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DigiKey ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
OPA4991QDRQ1 DISTI # 296-OPA4991QDRQ1CT-ND
Texas Instruments AUTOMOTIVE-GRADE, QUAD, 40-V, 4. Min Qty: 1 Lead time: 6 Weeks Container: Tape & Reel (TR), Digi-Reel®, Cut Tape (CT) OPA4991QDRQ1 Part Details 18306
In Stock
  • 3000 $1.7844
  • 1000 $1.8514
  • 500 $1.9056
  • 250 $1.9715
  • 100 $2.0808
  • 25 $2.3100
  • 10 $2.5180
  • 1 $3.3500
$1.7844 / $3.3500 Buy Now OPA4991QDRQ1 Part Details
OPA4991IDR DISTI # 296-OPA4991IDRCT-ND
Texas Instruments IC OPAMP GP 4 CIRCUIT 14SOIC Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Tape & Reel (TR), Cut Tape (CT) OPA4991IDR Part Details 3607
In Stock
  • 5000 $1.4932
  • 2500 $1.5234
  • 1000 $1.5735
  • 500 $1.6209
  • 250 $1.6785
  • 100 $1.7742
  • 25 $1.9748
  • 10 $2.1570
  • 1 $2.8900
$1.4932 / $2.8900 Buy Now OPA4991IDR Part Details
OPA4991QPWRQ1 DISTI # 296-OPA4991QPWRQ1CT-ND
Texas Instruments IC OPAMP GP 4 CIRCUIT 14TSSOP Min Qty: 1 Lead time: 12 Weeks Container: Tape & Reel (TR), Digi-Reel®, Cut Tape (CT) OPA4991QPWRQ1 Part Details 2843
In Stock
  • 3000 $1.7844
  • 1000 $1.8514
  • 500 $1.9056
  • 250 $1.9715
  • 100 $2.0808
  • 25 $2.3100
  • 10 $2.5180
  • 1 $3.3500
$1.7844 / $3.3500 Buy Now OPA4991QPWRQ1 Part Details
OPA4991QDYYRQ1 DISTI # 296-OPA4991QDYYRQ1CT-ND
Texas Instruments IC OPAMP Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) OPA4991QDYYRQ1 Part Details 2804
In Stock
  • 3000 $1.7524
  • 1000 $1.8184
  • 500 $1.8719
  • 250 $1.9368
  • 100 $2.0445
  • 25 $2.2704
  • 10 $2.4760
  • 1 $3.3000
$1.7524 / $3.3000 Buy Now OPA4991QDYYRQ1 Part Details
OPA4991IDYYR DISTI # 296-OPA4991IDYYRCT-ND
Texas Instruments QUAD, 40-V, 4.5-MHZ, LOW-POWER O Min Qty: 1 Lead time: 18 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) OPA4991IDYYR Part Details 2324
In Stock
  • 6000 $1.4546
  • 3000 $1.4828
  • 1000 $1.5404
  • 500 $1.5870
  • 250 $1.6436
  • 100 $1.7376
  • 25 $1.9348
  • 10 $2.1140
  • 1 $2.8300
$1.4546 / $2.8300 Buy Now OPA4991IDYYR Part Details
OPA4991MDYYREP DISTI # 296-OPA4991MDYYREPCT-ND
Texas Instruments ENHANCED-PRODUCT, QUAD, 40-V 4.5 Min Qty: 1 Lead time: 18 Weeks Container: Tape & Reel (TR), Cut Tape (CT), Digi-Reel® OPA4991MDYYREP Part Details 1451
In Stock
  • 3000 $5.8150
  • 1000 $5.9901
  • 500 $6.1318
  • 250 $6.3041
  • 100 $6.5899
  • 25 $7.1892
  • 10 $7.7350
  • 1 $9.9200
$5.8150 / $9.9200 Buy Now OPA4991MDYYREP Part Details
OPA4991TQPWRQ1 DISTI # 296-OPA4991TQPWRQ1CT-ND
Texas Instruments AUTOMOTIVE, QUAD, 40-V, 4.5-MHZ, Min Qty: 1 Lead time: 18 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) OPA4991TQPWRQ1 Part Details 1296
In Stock
  • 3000 $1.7844
  • 1000 $1.8514
  • 500 $1.9056
  • 250 $1.9715
  • 100 $2.0808
  • 25 $2.3100
  • 10 $2.5180
  • 1 $3.3500
$1.7844 / $3.3500 Buy Now OPA4991TQPWRQ1 Part Details
OPA4991IRUCR DISTI # 296-OPA4991IRUCRCT-ND
Texas Instruments IC OPAMP GP 4 CIRCUIT 14X2QFN Min Qty: 1 Lead time: 18 Weeks Container: Tape & Reel (TR), Cut Tape (CT), Digi-Reel® OPA4991IRUCR Part Details 936
In Stock
  • 6000 $1.5835
  • 3000 $1.6137
  • 1000 $1.6754
  • 500 $1.7254
  • 250 $1.7860
  • 100 $1.8867
  • 25 $2.0980
  • 10 $2.2900
  • 1 $3.0600
$1.5835 / $3.0600 Buy Now OPA4991IRUCR Part Details
OPA4991IPWR DISTI # 296-OPA4991IPWRCT-ND
Texas Instruments IC OPAMP GP 4 CIRCUIT 14TSSOP Min Qty: 1 Lead time: 6 Weeks Container: Tape & Reel (TR), Digi-Reel®, Cut Tape (CT) OPA4991IPWR Part Details 573
In Stock
  • 6000 $1.4862
  • 4000 $1.5023
  • 2000 $1.5344
  • 1000 $1.5735
  • 500 $1.6209
  • 250 $1.6785
  • 100 $1.7742
  • 25 $1.9748
  • 10 $2.1570
  • 1 $2.8900
$1.4862 / $2.8900 Buy Now OPA4991IPWR Part Details
ORNTA4991CT1 DISTI # ORNTA4991CT1-ND
Vishay Thin Film RES ARRAY 4 RES 4.99K OHM 8SOIC Min Qty: 1000 Lead time: 26 Weeks Container: Tape & Reel (TR) ORNTA4991CT1 Part Details Temporarily Out of Stock
  • 1000 $1.2605
$1.2605 Buy Now ORNTA4991CT1 Part Details
ORNTA4991FT1 DISTI # ORNTA4991FT1-ND
Vishay Thin Film RES ARRAY 4 RES 4.99K OHM 8SOIC Min Qty: 1000 Lead time: 26 Weeks Container: Tape & Reel (TR) ORNTA4991FT1 Part Details Temporarily Out of Stock
  • 1000 $1.0110
$1.0110 Buy Now ORNTA4991FT1 Part Details
PE3FCA499-1M DISTI # 6099-PE3FCA499-1M-ND
Pasternack Enterprises PE3FCA499-1M Min Qty: 1 Lead time: 6 Weeks Container: Bulk PE3FCA499-1M Part Details Temporarily Out of Stock
  • 1 $48.2600
$48.2600 Buy Now PE3FCA499-1M Part Details
DFNA4991CT1 DISTI # DFNA4991CT1-ND
Vishay Thin Film RES ARRAY 4 RES 4.99K OHM 8VDFN Min Qty: 1000 Lead time: 27 Weeks Container: Tape & Reel (TR) DFNA4991CT1 Part Details Temporarily Out of Stock
  • 1000 $1.8120
$1.8120 Buy Now DFNA4991CT1 Part Details
DFNA4991AT5 DISTI # DFNA-4.99KATR-ND
Vishay Thin Film RES ARRAY 4 RES 4.99K OHM 8VDFN Min Qty: 500 Lead time: 27 Weeks Container: Tape & Reel (TR) DFNA4991AT5 Part Details Temporarily Out of Stock
  • 500 $3.0828
$3.0828 Buy Now DFNA4991AT5 Part Details
DFNA4991DT1 DISTI # DFNA4991DT1-ND
Vishay Thin Film RES ARRAY 4 RES 4.99K OHM 8VDFN Min Qty: 1000 Lead time: 27 Weeks Container: Tape & Reel (TR) DFNA4991DT1 Part Details Temporarily Out of Stock
  • 1000 $1.7201
$1.7201 Buy Now DFNA4991DT1 Part Details

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Avnet Americas Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
DFNA4991DTF DISTI # DFNA4991DTF
Vishay Intertechnologies DFNA 4.99K 0.5%ABS 0.1%RATIO TF e3 - Tape and Reel (Alt: DFNA4991DTF) COO: United States of America (the) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 27 Weeks, 0 Days Container: Tape & Reel DFNA4991DTF Part Details 0
  • 24000 $1.3625
  • 18000 $1.3843
  • 12000 $1.4061
  • 6000 $1.4279
  • 3000 $1.5219
$1.3625 / $1.5219 Buy Now DFNA4991DTF Part Details
NTR25A4991BTRF DISTI # NTR25A4991BTRF
NIC Components Corp Res Thin Film 2010 4.99K Ohm 0.05% 1/4W ?10ppm/?C Molded SMD SMD Embossed Plastic T/R - Tape and Reel (Alt: NTR25A4991BTRF) COO: Taiwan (Province of China) RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Lead time: 16 Weeks, 0 Days Container: Tape & Reel NTR25A4991BTRF Part Details 0
  • 64000 $0.3590
  • 32000 $0.3609
  • 16000 $0.3627
  • 8000 $0.3645
  • 4000 $0.3664
$0.3590 / $0.3664 Buy Now NTR25A4991BTRF Part Details
NTR50A4991BTRF DISTI # NTR50A4991BTRF
NIC Components Corp Res Thin Film 2512 4.99K Ohm 0.05% 1/2W ?10ppm/?C Molded SMD SMD Embossed Plastic T/R - Tape and Reel (Alt: NTR50A4991BTRF) COO: Taiwan (Province of China) RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Lead time: 16 Weeks, 0 Days Container: Tape & Reel NTR50A4991BTRF Part Details 0
  • 64000 $0.3590
  • 32000 $0.3609
  • 16000 $0.3627
  • 8000 $0.3645
  • 4000 $0.3664
$0.3590 / $0.3664 Buy Now NTR50A4991BTRF Part Details
ORNTA4991AT1 DISTI # ORNTA4991AT1
Vishay Intertechnologies ORNTA 4.99K 0.1%ABS 0.05%RATIO T1 e3 - Tape and Reel (Alt: ORNTA4991AT1) COO: United States of America (the) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 13 Weeks, 0 Days Container: Tape & Reel ORNTA4991AT1 Part Details 0
  • 20000 $1.7926
  • 10000 $1.8019
  • 5000 $1.8112
  • 3000 $1.8206
  • 1000 $1.8471
$1.7926 / $1.8471 Buy Now ORNTA4991AT1 Part Details
DFNA4991CTS DISTI # DFNA4991CTS
Vishay Intertechnologies DFNA 4.99K 0.25%ABS 0.1%RATIO TS e3 - Bulk (Alt: DFNA4991CTS) COO: United States of America (the) RoHS: Compliant Min Qty: 100 Package Multiple: 1 Lead time: 27 Weeks, 0 Days Container: Bulk DFNA4991CTS Part Details 0
  • 2500 $1.5750
  • 1000 $1.6002
  • 500 $1.9737
  • 250 $3.3274
  • 100 $3.3909
$1.5750 / $3.3909 Buy Now DFNA4991CTS Part Details
NTR50A4991NTRF DISTI # NTR50A4991NTRF
NIC Components Corp RES THNFLM 2512 4.99K OHM 1/2W 150V 0.05% 15PPM SMD - Tape and Reel (Alt: NTR50A4991NTRF) COO: Taiwan (Province of China) RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Lead time: 16 Weeks, 0 Days Container: Tape & Reel NTR50A4991NTRF Part Details 0
  • 64000 $0.2942
  • 32000 $0.2957
  • 16000 $0.2972
  • 8000 $0.2988
  • 4000 $0.3003
$0.2942 / $0.3003 Buy Now NTR50A4991NTRF Part Details
DFNA4991BTF DISTI # DFNA4991BTF
Vishay Intertechnologies DFNA 4.99K 0.1%ABS 0.1%RATIO TF e3 (Alt: DFNA4991BTF) COO: United States of America (the) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 27 Weeks, 0 Days DFNA4991BTF Part Details 0
  • 24000 $1.5000
  • 18000 $1.5240
  • 12000 $1.5480
  • 6000 $1.5720
  • 3000 $1.6821
$1.5000 / $1.6821 Buy Now DFNA4991BTF Part Details
DFNA4991CUF DISTI # DFNA4991CUF
Vishay Intertechnologies DFNA 4.99K 0.25%ABS 0.1%RATIO UF e3 - Bulk (Alt: DFNA4991CUF) COO: United States of America (the) RoHS: Compliant Min Qty: 100 Package Multiple: 1 Lead time: 27 Weeks, 0 Days Container: Bulk DFNA4991CUF Part Details 0
  • 2500 $1.5375
  • 1000 $1.6002
  • 500 $1.9737
  • 250 $2.6200
  • 100 $3.3909
$1.5375 / $3.3909 Buy Now DFNA4991CUF Part Details
DFNA4991DUF DISTI # DFNA4991DUF
Vishay Intertechnologies DFNA 4.99K 0.5%ABS 0.1%RATIO UF e3 - Bulk (Alt: DFNA4991DUF) COO: United States of America (the) RoHS: Compliant Min Qty: 100 Package Multiple: 1 Lead time: 27 Weeks, 0 Days Container: Bulk DFNA4991DUF Part Details 0
  • 2500 $1.4250
  • 1000 $1.5113
  • 500 $1.8189
  • 250 $2.5676
  • 100 $3.2841
$1.4250 / $3.2841 Buy Now DFNA4991DUF Part Details
DFNA4991ATS DISTI # DFNA4991ATS
Vishay Intertechnologies DFNA 4.99K 0.1%ABS 0.05%RATIO TS e3 - Bulk (Alt: DFNA4991ATS) COO: United States of America (the) RoHS: Compliant Min Qty: 100 Package Multiple: 1 Lead time: 27 Weeks, 0 Days Container: Bulk DFNA4991ATS Part Details 0
  • 2500 $2.1000
  • 1000 $2.2987
  • 500 $2.7090
  • 250 $3.3798
  • 100 $4.1919
$2.1000 / $4.1919 Buy Now DFNA4991ATS Part Details
DFNA4991FTS DISTI # DFNA4991FTS
Vishay Intertechnologies DFNA 4.99K 1%ABS 0.5%RATIO TS e3 - Bulk (Alt: DFNA4991FTS) COO: United States of America (the) RoHS: Compliant Min Qty: 100 Package Multiple: 1 Lead time: 27 Weeks, 0 Days Container: Bulk DFNA4991FTS Part Details 0
  • 2500 $1.2250
  • 1000 $1.2827
  • 500 $1.6125
  • 250 $2.2139
  • 100 $2.9503
$1.2250 / $2.9503 Buy Now DFNA4991FTS Part Details
DFNA4991AUF DISTI # DFNA4991AUF
Vishay Intertechnologies DFNA 4.99K 0.1%ABS 0.05%RATIO UF e3 - Bulk (Alt: DFNA4991AUF) COO: United States of America (the) RoHS: Compliant Min Qty: 100 Package Multiple: 1 Lead time: 27 Weeks, 0 Days Container: Bulk DFNA4991AUF Part Details 0
  • 2500 $2.1000
  • 1000 $2.2987
  • 500 $2.7090
  • 250 $3.3798
  • 100 $4.1919
$2.1000 / $4.1919 Buy Now DFNA4991AUF Part Details
NTR25A4991CTRF DISTI # NTR25A4991CTRF
NIC Components Corp Res Thin Film 2010 4.99K Ohm 0.05% 1/4W ?25ppm/?C Molded SMD SMD Embossed Plastic T/R - Tape and Reel (Alt: NTR25A4991CTRF) COO: Taiwan (Province of China) RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Lead time: 16 Weeks, 0 Days Container: Tape & Reel NTR25A4991CTRF Part Details 0
  • 64000 $0.3192
  • 32000 $0.3209
  • 16000 $0.3225
  • 8000 $0.3242
  • 4000 $0.3258
$0.3192 / $0.3258 Buy Now NTR25A4991CTRF Part Details
NTR50A4991STRF DISTI # NTR50A4991STRF
NIC Components Corp RES THNFLM 2512 4.99K OHM 1/2W 150V 0.05% 5PPM SMD - Tape and Reel (Alt: NTR50A4991STRF) COO: Taiwan (Province of China) RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Lead time: 16 Weeks, 0 Days Container: Tape & Reel NTR50A4991STRF Part Details 0
  • 64000 $0.5805
  • 32000 $0.5834
  • 16000 $0.5864
  • 8000 $0.5894
  • 4000 $0.5924
$0.5805 / $0.5924 Buy Now NTR50A4991STRF Part Details
DFNA4991ZTS DISTI # DFNA4991ZTS
Vishay Intertechnologies DFNA 4.99K .1%ABS 0.025%RATIO TS e3 - Bulk (Alt: DFNA4991ZTS) COO: United States of America (the) RoHS: Compliant Min Qty: 100 Package Multiple: 1 Lead time: 27 Weeks, 0 Days Container: Bulk DFNA4991ZTS Part Details 0
  • 2500 $2.5750
  • 1000 $2.7940
  • 500 $3.2766
  • 250 $4.0479
  • 100 $4.9795
$2.5750 / $4.9795 Buy Now DFNA4991ZTS Part Details

View all 'a4991' results from Avnet Americas

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Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
OPA4991IPWR DISTI # 595-OPA4991IPWR
Texas Instruments Operational Amplifiers - Op Amps Quad 40-V 4.5-MHz lo w-power operation RoHS: Compliant OPA4991IPWR Part Details 11149
  • 1 $2.8900
  • 10 $2.1600
  • 25 $1.9800
  • 100 $1.7800
  • 250 $1.6800
  • 500 $1.6300
  • 1000 $1.5700
  • 2000 $1.4400
  • 4000 $1.3800
$1.3800 / $2.8900 Buy Now OPA4991IPWR Part Details
OPA4991QDRQ1 DISTI # 595-OPA4991QDRQ1
Texas Instruments Operational Amplifiers - Op Amps Automotive quad 40 - V 4.5-MHz low-pow RoHS: Compliant OPA4991QDRQ1 Part Details 8340
  • 1 $3.3500
  • 10 $2.5200
  • 25 $2.3100
  • 100 $2.0900
  • 250 $1.9800
  • 500 $1.9100
  • 1000 $1.8500
  • 3000 $1.6300
$1.6300 / $3.3500 Buy Now OPA4991QDRQ1 Part Details
OPA4991QPWRQ1 DISTI # 595-OPA4991QPWRQ1
Texas Instruments Operational Amplifiers - Op Amps Automotive quad 40 - V 4.5-MHz low-pow RoHS: Compliant OPA4991QPWRQ1 Part Details 5961
  • 1 $3.3500
  • 10 $2.5200
  • 25 $2.3100
  • 100 $2.0900
  • 250 $1.9800
  • 500 $1.9100
  • 1000 $1.8600
  • 3000 $1.7800
$1.7800 / $3.3500 Buy Now OPA4991QPWRQ1 Part Details
OPA4991IDR DISTI # 595-OPA4991IDR
Texas Instruments Operational Amplifiers - Op Amps Quad 40-V 4.5-MHz lo w-power operation RoHS: Compliant OPA4991IDR Part Details 4656
  • 1 $5.2500
  • 10 $3.4700
  • 25 $3.1600
  • 100 $2.6900
  • 250 $2.5500
  • 500 $2.2900
  • 1000 $1.9500
  • 2500 $1.8800
$1.8800 / $5.2500 Buy Now OPA4991IDR Part Details
OPA4991IRUCR DISTI # 595-OPA4991IRUCR
Texas Instruments Operational Amplifiers - Op Amps Quad 40-V 4.5-MHz lo w-power operation RoHS: Compliant OPA4991IRUCR Part Details 3732
  • 1 $5.5900
  • 10 $3.6900
  • 25 $3.3700
  • 100 $2.8600
  • 250 $2.7100
  • 500 $2.4300
  • 1000 $2.0700
  • 3000 $2.0000
$2.0000 / $5.5900 Buy Now OPA4991IRUCR Part Details
OPA4991TQPWRQ1 DISTI # 595-OPA4991TQPWRQ1
Texas Instruments Operational Amplifiers - Op Amps Automotive quad 40 - V 4.5-MHz low-pow RoHS: Compliant OPA4991TQPWRQ1 Part Details 2486
  • 1 $3.3500
  • 10 $2.5200
  • 25 $2.3100
  • 100 $2.0900
  • 250 $1.9800
  • 500 $1.9100
  • 1000 $1.8600
  • 3000 $1.7000
$1.7000 / $3.3500 Buy Now OPA4991TQPWRQ1 Part Details
OPA4991QDYYRQ1 DISTI # 595-OPA4991QDYYRQ1
Texas Instruments Operational Amplifiers - Op Amps Automotive quad 40 - V 4.5-MHz low-pow RoHS: Compliant OPA4991QDYYRQ1 Part Details 1933
  • 1 $5.5300
  • 10 $3.8000
  • 25 $3.5400
  • 100 $3.1100
  • 250 $2.9500
  • 500 $2.6500
  • 1000 $2.2300
  • 3000 $2.1500
$2.1500 / $5.5300 Buy Now OPA4991QDYYRQ1 Part Details
OPA4991IDYYR DISTI # 595-OPA4991IDYYR
Texas Instruments Operational Amplifiers - Op Amps Quad 40-V 4.5-MHz lo w-power operation RoHS: Compliant OPA4991IDYYR Part Details 1226
  • 1 $5.1200
  • 10 $3.3900
  • 25 $3.0800
  • 100 $2.6200
  • 250 $2.4900
  • 500 $2.2300
  • 1000 $1.9000
  • 3000 $1.8300
$1.8300 / $5.1200 Buy Now OPA4991IDYYR Part Details
OPA4991MDYYREP DISTI # 595-OPA4991MDYYREP
Texas Instruments Operational Amplifiers - Op Amps Enhanced-product qu ad 40-V 4.5-MHz rai RoHS: Compliant OPA4991MDYYREP Part Details 729
  • 1 $9.9200
  • 10 $7.7400
  • 25 $7.1900
  • 100 $6.5900
  • 250 $6.3100
  • 500 $6.1400
  • 1000 $6.0000
  • 3000 $5.8000
$5.8000 / $9.9200 Buy Now OPA4991MDYYREP Part Details
TFR0201DHA4991KR DISTI # 576-TFR0201DHA4991KR
Littelfuse Inc Thin Film Resistors - SMD TFR 0201 25ppm 0.05W 4.99k Ohm0.5% TFR0201DHA4991KR Part Details 0
  • 1 $0.4300
  • 10 $0.2840
  • 100 $0.1670
  • 500 $0.1270
  • 1000 $0.1110
  • 2500 $0.0930
  • 5000 $0.0860
  • 10000 $0.0800
  • 20000 $0.0720
$0.0720 / $0.4300 Order Now TFR0201DHA4991KR Part Details
ORNA4991ZTS DISTI # 71-ORNA4991ZTS
Vishay Intertechnologies Resistor Networks & Arrays ORNA 4.99K 0.1%ABS 0.025%RATIO TS ORNA4991ZTS Part Details 0
  • 1 $6.4500
  • 10 $5.8500
  • 100 $4.9700
  • 200 $4.6100
$4.6100 / $6.4500 Order Now ORNA4991ZTS Part Details
ORNA4991ZUF DISTI # 71-ORNA4991ZUF
Vishay Intertechnologies Resistor Networks & Arrays ORNA 4.99K 0.1%ABS 0.025%RATIO UF ORNA4991ZUF Part Details 0
  • 1 $14.4500
  • 10 $8.9700
  • 20 $8.4300
  • 50 $7.7100
  • 100 $6.2200
  • 200 $5.9100
  • 1000 $5.4600
$5.4600 / $14.4500 Order Now ORNA4991ZUF Part Details
ORNA4991ZT0 DISTI # 71-ORNA4991ZT0
Vishay Intertechnologies Resistor Networks & Arrays ORNA 4.99K 0.1%ABS 0.025%RATIO T0 ORNA4991ZT0 Part Details 0
  • 1 $14.4500
  • 10 $8.9700
  • 20 $8.4300
  • 50 $7.7100
  • 100 $6.1200
  • 200 $4.8200
  • 500 $4.6800
  • 1000 $4.6100
$4.6100 / $14.4500 Order Now ORNA4991ZT0 Part Details
CPP11S-52-10.0A-40099-10-V DISTI # 682-CPP11S5210A4991V
Sensata Technologies Circuit Breakers Cir Brkr Hyd Mag RoHS: Compliant CPP11S-52-10.0A-4009... Part Details 0
  • 1 $25.6800
  • 5 $24.1800
  • 25 $23.4400
  • 50 $22.1900
  • 100 $21.2700
  • 250 $20.5400
$20.5400 / $25.6800 Order Now CPP11S-52-10.0A-4009... Part Details
MF1/4DCT52A4991F DISTI # 660-MF1/4DCT52A4991F
KOA Speer Electronics Inc Metal Film Resistors - Through Hole 1/4 WATT 4.99K OHM 1% RoHS: Compliant MF1/4DCT52A4991F Part Details 0
  • 1 $0.1400
  • 10 $0.1120
  • 25 $0.0810
  • 100 $0.0440
  • 250 $0.0340
  • 500 $0.0290
  • 1000 $0.0250
  • 5000 $0.0190
  • 10000 $0.0170
$0.0170 / $0.1400 Order Now MF1/4DCT52A4991F Part Details

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RS (Formerly Allied Electronics & Automation)

Part # Manufacturer Description Stock Price Price Range Buy
TFR0201BHA4991KR DISTI # 75746065
Littelfuse Inc TFR 0201 25ppm 0.05W 4.99k Ohm0.1% Min Qty: 10000 Package Multiple: 1 Lead time: 8 Weeks, 0 Days Container: Bulk TFR0201BHA4991KR Part Details 0
  • 10000 $0.1400
  • 500000 $0.1290
  • 2500000 $0.1250
$0.1250 / $0.1400 RFQ TFR0201BHA4991KR Part Details
TFR0201DHA4991KR DISTI # 75746517
Littelfuse Inc TFR 0201 25ppm 0.05W 4.99k Ohm0.5% Min Qty: 10000 Package Multiple: 1 Lead time: 8 Weeks, 0 Days Container: Bulk TFR0201DHA4991KR Part Details 0
  • 10000 $0.1000
  • 500000 $0.0960
  • 2500000 $0.0930
$0.0930 / $0.1000 RFQ TFR0201DHA4991KR Part Details
TURCK Inc COMPRESSION FITTING, 1/8" MALE NPT, METAL, 350C TEMP RANGE, 580PSI, M9910406 Min Qty: 1 Package Multiple: 1 Lead time: 18 Weeks, 0 Days Container: Bulk CF-M-3-N1/8-A4 (9910... Part Details 0
  • 1 $27.8000
$27.8000 RFQ CF-M-3-N1/8-A4 (9910... Part Details
TURCK Inc COMPRESSION FITTING, 1/4" MALE NPT, METAL, 350C TEMP RANGE, 580PSI, M9910484 Min Qty: 1 Package Multiple: 1 Lead time: 18 Weeks, 0 Days Container: Bulk CF-M-6-N1/4-A4 (9910... Part Details 0
  • 1 $33.8300
$33.8300 RFQ CF-M-6-N1/4-A4 (9910... Part Details
Marathon Motors MOTOR ACCESSORY, BCP UNIVERSAL RING KIT - 56 FRAME Min Qty: 1 Package Multiple: 1 Lead time: 11 Weeks, 0 Days Container: Bulk A499-1 (KIT SGR-0.62... Part Details 0
  • 1 $260.7500
  • 5 $247.7100
  • 10 $239.8900
$239.8900 / $260.7500 RFQ A499-1 (KIT SGR-0.62... Part Details
Marathon Motors MOTOR ACCESSORY, BCP UNIVERSAL RING KIT - 440T FRAME Min Qty: 1 Package Multiple: 1 Lead time: 11 Weeks, 0 Days Container: Bulk A499-10 (KIT SGR-3.3... Part Details 0
  • 1 $951.4800
  • 3 $884.8700
$884.8700 / $951.4800 RFQ A499-10 (KIT SGR-3.3... Part Details

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TTI ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
MMU01020C4991FB300 DISTI # MMU01020C4991FB300
Vishay Intertechnologies MELF Resistors 0.2W 4.99Kohms 1% 0102 MELF 150V 50ppm RoHS: Compliant pbFree: Pb-Free Min Qty: 3000 Package Multiple: 3000 Container: Reel MMU01020C4991FB300 Part Details Americas - 0
  • 3000 $0.0500
  • 6000 $0.0480
  • 9000 $0.0470
$0.0470 / $0.0500 Buy Now MMU01020C4991FB300 Part Details
ORNA4991ZT5 DISTI # ORNA4991ZT5
Vishay Intertechnologies Resistor Networks & Arrays 4.99Kohms 0.1%ABS 0.025%RATIO RoHS: Compliant pbFree: Pb-Free Min Qty: 500 Package Multiple: 500 Container: Reel ORNA4991ZT5 Part Details Americas - 0
  • 500 $3.4500
  • 1000 $3.3500
  • 2500 $2.9000
$2.9000 / $3.4500 Buy Now ORNA4991ZT5 Part Details

Bristol Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
Philips Semiconductors   9C12063A4991FKHFT Part Details 9795   RFQ 9C12063A4991FKHFT Part Details
Philips Semiconductors   9C12063A4991FKHFT Part Details 5000   RFQ 9C12063A4991FKHFT Part Details
KOA Speer Electronics Inc   MF1/4CCT52A4991B Part Details 4753   RFQ MF1/4CCT52A4991B Part Details
GARRETT ELECTRONICS   CR21A4991FT/TR Part Details 4400   RFQ CR21A4991FT/TR Part Details
Philips Semiconductors   9C08052A4991FKHFT Part Details 3031   RFQ 9C08052A4991FKHFT Part Details
Philips Semiconductors   9C06031A4991FKHFT Part Details 2800   RFQ 9C06031A4991FKHFT Part Details
SMEC Inc   RN73C2A4991FT Part Details 2640   RFQ RN73C2A4991FT Part Details
Vishay Intertechnologies   9C06031A4991FKR Part Details 1416   RFQ 9C06031A4991FKR Part Details
Philips Semiconductors   9C06031A4991FKR Part Details 1094   RFQ 9C06031A4991FKR Part Details
  707   RFQ
KOA Speer Electronics Inc   RN73E2A4991BT Part Details 51   RFQ RN73E2A4991BT Part Details

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TME ECIA Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
OPA4991IDR DISTI # OPA4991IDR
Texas Instruments IC: operational amplifier, 4.5MHz, Ch: 4, ±1.35÷20VDC,±2.7÷40VDC Min Qty: 1 OPA4991IDR Part Details 157
  • 1000 $2.1200
  • 250 $2.3000
  • 100 $2.7200
  • 25 $3.0200
  • 10 $3.4300
  • 3 $3.8400
  • 1 $4.0100
$2.1200 / $4.0100 Buy Now OPA4991IDR Part Details
OPA4991IPWR DISTI # OPA4991IPWR
Texas Instruments IC: operational amplifier, 4.5MHz, Ch: 4, ±1.35÷20VDC,±2.7÷40VDC Min Qty: 1 OPA4991IPWR Part Details 0
  • 2000 $1.7100
  • 500 $1.7500
  • 100 $1.8800
  • 25 $2.0900
  • 5 $2.3600
  • 1 $2.6300
$1.7100 / $2.6300 RFQ OPA4991IPWR Part Details
OPA4991IRUCR DISTI # OPA4991IRUCR
Texas Instruments IC: operational amplifier, 4.5MHz, Ch: 4, ±1.35÷20VDC,±2.7÷40VDC Min Qty: 1 OPA4991IRUCR Part Details 0
  • 3000 $1.8300
  • 500 $1.8600
  • 100 $2.0000
  • 25 $2.2200
  • 5 $2.5100
  • 1 $2.7900
$1.8300 / $2.7900 RFQ OPA4991IRUCR Part Details
OPA4991QDRQ1 DISTI # OPA4991QDRQ1
Texas Instruments IC: operational amplifier, 4.5MHz, Ch: 4, ±1.35÷20VDC,±2.7÷40VDC Min Qty: 1 OPA4991QDRQ1 Part Details 0
  • 3000 $1.8500
  • 500 $1.8900
  • 100 $2.0300
  • 25 $2.2500
  • 5 $2.5500
  • 1 $2.8400
$1.8500 / $2.8400 RFQ OPA4991QDRQ1 Part Details
OPA4991QDYYRQ1 DISTI # OPA4991QDYYRQ1
Texas Instruments IC: operational amplifier, 4.5MHz, Ch: 4, ±1.35÷20VDC,±2.7÷40VDC Min Qty: 1 OPA4991QDYYRQ1 Part Details 0
  • 3000 $1.8500
  • 500 $1.8900
  • 100 $2.0300
  • 25 $2.2500
  • 5 $2.5500
  • 1 $2.8400
$1.8500 / $2.8400 RFQ OPA4991QDYYRQ1 Part Details
OPA4991QPWRQ1 DISTI # OPA4991QPWRQ1
Texas Instruments IC: operational amplifier, 4.5MHz, Ch: 4, ±1.35÷20VDC,±2.7÷40VDC Min Qty: 1 OPA4991QPWRQ1 Part Details 0
  • 3000 $1.8500
  • 500 $1.8900
  • 100 $2.0300
  • 25 $2.2500
  • 5 $2.5500
  • 1 $2.8400
$1.8500 / $2.8400 RFQ OPA4991QPWRQ1 Part Details

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Sager ECIA (NEDA) Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
TFR0201BHA4991KR DISTI # 000000000007544945
Littelfuse Inc TFR 0201 25PPM 0.05W 4.99K OHM�0.1% Min Qty: 10000 TFR0201BHA4991KR Part Details 0
  • 10000 $0.0990
  • 20000 $0.0945
$0.0945 / $0.0990 Buy Now TFR0201BHA4991KR Part Details
TFR0201DHA4991KR DISTI # 000000000007545397
Littelfuse Inc TFR 0201 25PPM 0.05W 4.99K OHM�0.5% Min Qty: 10000 TFR0201DHA4991KR Part Details 0
  • 10000 $0.0790
  • 20000 $0.0754
$0.0754 / $0.0790 Buy Now TFR0201DHA4991KR Part Details

Chip 1 Exchange  

Part # Manufacturer Description Stock Price Price Range Buy
YAGEO Corporation INSTOCK 9C08052A4991FKHFT Part Details 5000   RFQ 9C08052A4991FKHFT Part Details

Win Source Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
Texas Instruments IC OPAMP GP 4 CIRCUIT 14TSSOP / General Purpose Amplifier 4 Circuit Rail-to-Rail 14-TSSOP OPA4991IPWR Part Details 20020
  • 360 $0.8435
  • 285 $0.8786
  • 220 $0.9137
  • 155 $0.9840
  • 100 $1.0192
  • 50 $1.0894
$0.8435 / $1.0894 Buy Now OPA4991IPWR Part Details
Texas Instruments IC OPAMP / General Purpose Amplifier 4 Circuit Rail-to-Rail 14-SOT-23-THIN OPA4991QDYYRQ1 Part Details 4638
  • 70 $4.3131
  • 52 $4.8108
  • 41 $4.9767
  • 30 $5.1426
  • 19 $5.3084
  • 8 $6.4696
$4.3131 / $6.4696 Buy Now OPA4991QDYYRQ1 Part Details

Component Electronics, Inc  

Part # Manufacturer Description Stock Price Price Range Buy
Philips Semiconductors IN STOCK SHIP TODAY 9C08052A4991FKHFT Part Details 5000
  • 1000 $0.0500
  • 100 $0.0600
  • 1 $0.0800
$0.0500 / $0.0800 Buy Now 9C08052A4991FKHFT Part Details
Philips Semiconductors IN STOCK SHIP TODAY 9C06031A4991FKHFT Part Details 4045
  • 1000 $0.0800
  • 100 $0.0900
  • 1 $0.1200
$0.0800 / $0.1200 Buy Now 9C06031A4991FKHFT Part Details
YAGEO Corporation IN STOCK SHIP TODAY 9C04021A4991FLPF3 Part Details 3520
  • 1000 $0.0500
  • 100 $0.0600
  • 1 $0.0800
$0.0500 / $0.0800 Buy Now 9C04021A4991FLPF3 Part Details
YAGEO Corporation IN STOCK SHIP TODAY 9T06031A4991BAHFT Part Details 3448
  • 1000 $0.0800
  • 100 $0.0900
  • 1 $0.1200
$0.0800 / $0.1200 Buy Now 9T06031A4991BAHFT Part Details
IBS Electronics Inc IN STOCK SHIP TODAY CR21A4991FT Part Details 2280
  • 1000 $0.0500
  • 100 $0.0600
  • 1 $0.0800
$0.0500 / $0.0800 Buy Now CR21A4991FT Part Details
YAGEO Corporation IN STOCK SHIP TODAY 9C12063A4991FKHFT Part Details 50
  • 1000 $0.0500
  • 100 $0.0600
  • 1 $0.0800
$0.0500 / $0.0800 Buy Now 9C12063A4991FKHFT Part Details

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Pasternack Enterprises US Manufacturer Direct

Part # Manufacturer Description Stock Price Price Range Buy
PE3FCA499-10M DISTI # PE3FCA499-10M
Pasternack Enterprises Key Specifications, Mode: Single Mode, Multimode Class: OS2, Fiber Diameter: 9/125, Cable Assembly Color: Yellow, Return Loss Min: 60 dB, Insertion Loss Max: 0.3 dB, Connector 1 Series: FC, Connector 1 Polish Type: APC, Connector 2 Series: SC, Connector 2 Polish Type: APC, Jacket Burn Rating: OFNR, Cable Diameter: 2 mm, Max Crush Resistance, Short Term (N/100mm): 200, Max Crush Resistance, Long Term (N/100mm): 50, Max Operating Temperature: 70 deg C, Min Operating Temperature: -20 deg C, Ingress Protection (IP) Rating: Non-Rated. Fiber Optic Patch Cable, Simplex FC APC, NK to SC APC, SM OS2, 2.0mm Riser, Yellow-10M. Pasternack’s PE3FCA499-10M fiber optic patch cord is a robust and versatile fiber optic cable assembly designed for high-performance data transmission in various environments. This 10-meter long simplex cable assembly is equipped with FC/APC narrow key to SC/APC connectors. Our yellow fiber optic cable has a riser (OFNR) rated PVC jacket that ensures compliance with fire and safety standards. With an operating temperature range of -20 to 70 degrees C and a storage temperature range of -40 to 70 degrees C, this cable provides reliable performance across diverse conditions. This cable assembly comes with a single mode OS2 fiber that offers stable, high-speed transmission over long distances. The fiber optic jumper from Pasternack is suitable for applications such as telecom and networking, data centers, enterprise and corporate networks, broadcasting and media production, military and defense, healthcare and medical imaging, transportation and rail and oil and gas. With the flexibility of custom lengths, the PE3FCA499-10M fiber optic assembly can be tailored to meet specific installation requirements, ensuring efficient network management in high-density setups without compromising on delivery time or quality. Additional dimensions, specifications, and CAD drawings for this fiber optic patch cord component can be found on its downloadable PDF datasheet. This PE3FCA499-10M fiber optic cable with a 2 mm cable diameter and 15 mm bend radius offers flexible installation options. Pasternack has one of the largest in-stock selections of simplex FC/APC to SC/APC fiber optic patch cords for international and domestic orders. Make your online purchase right now to take advantage of our same-business-day shipping. For further information on similar products, our expert technical support and knowledgeable sales team can help you get the ideal OS2 single mode fiber optic cable that meets your requirements. Min Qty: 1 Package Multiple: 1 PE3FCA499-10M Part Details 97
  • 1 $24.1164
  • 5 $23.1500
  • 10 $22.1900
  • 25 $21.2200
$21.2200 / $24.1164 Buy Now PE3FCA499-10M Part Details
PE3FCA499-1M DISTI # PE3FCA499-1M
Pasternack Enterprises Key Specifications, Mode: Single Mode, Multimode Class: OS2, Fiber Diameter: 9/125, Cable Assembly Color: Yellow, Return Loss Min: 60 dB, Insertion Loss Max: 0.3 dB, Connector 1 Series: FC, Connector 1 Polish Type: APC, Connector 2 Series: SC, Connector 2 Polish Type: APC, Jacket Burn Rating: OFNR, Cable Diameter: 2 mm, Max Crush Resistance, Short Term (N/100mm): 200, Max Crush Resistance, Long Term (N/100mm): 50, Max Operating Temperature: 70 deg C, Min Operating Temperature: -20 deg C, Ingress Protection (IP) Rating: Non-Rated. Fiber Optic Patch Cable, Simplex FC APC, NK to SC APC, SM OS2, 2.0mm Riser, Yellow-1M. Pasternack’s PE3FCA499-1M fiber optic patch cord is a robust and versatile fiber optic cable assembly designed for high-performance data transmission in various environments. This 1-meter long simplex cable assembly is equipped with FC/APC narrow key to SC/APC connectors. Our yellow fiber optic cable has a riser (OFNR) rated PVC jacket that ensures compliance with fire and safety standards. With an operating temperature range of -20 to 70 degrees C and a storage temperature range of -40 to 70 degrees C, this cable provides reliable performance across diverse conditions. This cable assembly comes with a single mode OS2 fiber that offers stable, high-speed transmission over long distances. The fiber optic jumper from Pasternack is suitable for applications such as telecom and networking, data centers, enterprise and corporate networks, broadcasting and media production, military and defense, healthcare and medical imaging, transportation and rail and oil and gas. With the flexibility of custom lengths, the PE3FCA499-1M fiber optic assembly can be tailored to meet specific installation requirements, ensuring efficient network management in high-density setups without compromising on delivery time or quality. Additional dimensions, specifications, and CAD drawings for this fiber optic patch cord component can be found on its downloadable PDF datasheet. This PE3FCA499-1M fiber optic cable with a 2 mm cable diameter and 15 mm bend radius offers flexible installation options. Pasternack has one of the largest in-stock selections of simplex FC/APC to SC/APC fiber optic patch cords for international and domestic orders. Make your online purchase right now to take advantage of our same-business-day shipping. For further information on similar products, our expert technical support and knowledgeable sales team can help you get the ideal OS2 single mode fiber optic cable that meets your requirements. Min Qty: 1 Package Multiple: 1 PE3FCA499-1M Part Details 97
  • 1 $21.9780
  • 5 $21.1000
  • 10 $20.2200
  • 25 $19.3400
$19.3400 / $21.9780 Buy Now PE3FCA499-1M Part Details

Chip Stock  

Part # Manufacturer Description Stock Price Price Range Buy
Texas Instruments ICOPAMPGP4CIRCUIT14TSSOPGeneralPurposeAmplifier4CircuitRail-to-Rail14-TSSOP OPA4991IPWR Part Details 33200   RFQ OPA4991IPWR Part Details
Texas Instruments Automotive,quad,40-V,4.5-MHz,low-poweroperationalamplifier14-SOT-23-THIN-40to125 OPA4991QDYYRQ1 Part Details 6138   RFQ OPA4991QDYYRQ1 Part Details

LCSC  

Part # Manufacturer Description Stock Price Price Range Buy
Texas Instruments Standard (General Purpose) Amplifier 4 Circuit Rail-to-Rail Input Rail-to-Rail Output QFN-14(2x2) OPA4991IRUCR Part Details 2634
  • 1000 $1.7751
  • 500 $1.8100
  • 100 $1.8926
  • 30 $2.0736
  • 10 $2.2720
  • 1 $2.5531
$1.7751 / $2.5531 Buy Now OPA4991IRUCR Part Details
Texas Instruments Standard (General Purpose) Amplifier 4 Circuit Rail-to-Rail Input Rail-to-Rail Output SOIC-14 OPA4991IDR Part Details 1090
  • 1000 $1.8402
  • 500 $1.8926
  • 100 $2.0148
  • 30 $2.2816
  • 10 $2.5435
  • 1 $2.9611
$1.8402 / $2.9611 Buy Now OPA4991IDR Part Details
Texas Instruments Standard (General Purpose) Amplifier 4 Circuit Rail-to-Rail Input Rail-to-Rail Output TSSOP-14 OPA4991IPWR Part Details 754
  • 1000 $0.8167
  • 500 $0.8455
  • 100 $0.9080
  • 30 $1.0521
  • 10 $1.1802
  • 1 $1.4108
$0.8167 / $1.4108 Buy Now OPA4991IPWR Part Details
Texas Instruments Standard (General Purpose) Amplifier 4 Circuit Rail-to-Rail Input Rail-to-Rail Output TSOT-23-14 OPA4991IDYYR Part Details 585
  • 1000 $1.5692
  • 500 $1.6229
  • 100 $1.7446
  • 30 $2.0163
  • 10 $2.2802
  • 1 $2.7021
$1.5692 / $2.7021 Buy Now OPA4991IDYYR Part Details
Texas Instruments Standard (General Purpose) Amplifier 4 Circuit Rail-to-Rail Input Rail-to-Rail Output SOIC-14 OPA4991QDRQ1 Part Details 10
  • 100 $2.5426
  • 30 $2.5873
  • 10 $2.6320
  • 1 $2.6983
$2.5426 / $2.6983 Buy Now OPA4991QDRQ1 Part Details
Texas Instruments 125uV Rail-to-Rail Input Rail-to-Rail Output 10pA 21V/us 130dB 4.5MHz 560uA 4 TSSOP-14 Amplifiers RoHS OPA4991TQPWRQ1 Part Details 10
  • 100 $4.5759
  • 30 $4.6541
  • 10 $4.7324
  • 1 $4.8497
$4.5759 / $4.8497 Buy Now OPA4991TQPWRQ1 Part Details

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Shengyu Electronics Technology Limited  

Part # Manufacturer Description Stock Price Price Range Buy
Hongxing Electrical Ltd IC OPAMP GP 4 CIRCUIT 14TSSOP OPA4991IPWR Part Details 15163   RFQ OPA4991IPWR Part Details
Honest Han IC OPAMP OPA4991QDYYRQ1 Part Details 14966   RFQ OPA4991QDYYRQ1 Part Details
Honest Han IC OPAMP GP 4 CIRCUIT 14TSSOP OPA4991QPWRQ1 Part Details 14241   RFQ OPA4991QPWRQ1 Part Details
Hongxing Electrical Ltd PLCC84 SAA4991WP Part Details 13599   RFQ SAA4991WP Part Details
Honest Han IC OPAMP GP 4 CIRCUIT 14X2QFN OPA4991IRUCR Part Details 10261   RFQ OPA4991IRUCR Part Details

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Vyrian  

Part # Manufacturer Description Stock Price Price Range Buy
Texas Instruments   OPA4991RQPWRQ1 Part Details 8700   RFQ OPA4991RQPWRQ1 Part Details
Texas Instruments Amplifiers POPA4991IDR Part Details 7148   RFQ POPA4991IDR Part Details
Texas Instruments Amplifiers POPA4991IRUCR Part Details 6746   RFQ POPA4991IRUCR Part Details
Texas Instruments Amplifiers POPA4991QDRQ1 Part Details 6656   RFQ POPA4991QDRQ1 Part Details
Texas Instruments   OPA4991HQPWRQ1 Part Details 6633   RFQ OPA4991HQPWRQ1 Part Details
Texas Instruments Amplifiers POPA4991MDYYREP Part Details 6207   RFQ POPA4991MDYYREP Part Details
Texas Instruments Amplifiers POPA4991QPWRQ1 Part Details 5189   RFQ POPA4991QPWRQ1 Part Details
Texas Instruments Amplifiers POPA4991IPWR Part Details 4348   RFQ POPA4991IPWR Part Details
Texas Instruments Amplifiers POPA4991QDYYRQ1 Part Details 3159   RFQ POPA4991QDYYRQ1 Part Details

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