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Circuit Protection / Electric Fuses / 0443.500DR
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0443.500DR by: Littelfuse Inc

Electric Fuse, Time Lag Blow, 0.5A, 250VAC, 50A (IR), Surface Mount, NANO, ROHS COMPLIANT

Part Details for 0443.500DR by Littelfuse Inc

Overview of 0443.500DR by Littelfuse Inc

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Applications Internet of Things (IoT) Environmental Monitoring Industrial Automation Financial Technology (Fintech) Smart Cities Energy and Power Systems Transportation and Logistics Agriculture Technology Telecommunications Virtual Reality (VR), Augmented Reality (AR), and Vision Systems Education and Research Consumer Electronics Security and Surveillance Audio and Video Systems Computing and Data Storage Healthcare Renewable Energy Entertainment and Gaming

Price & Stock for 0443.500DR

Part # Distributor Description Stock Price Buy
DISTI # 39X0277
Newark Fuse, 0.5A, 250Vac, Time Delay, Smd, Fuse Current:500Ma, Product Range:Nano 443 Series, Voltage Rating Vac:250Vac, Voltage Rating V Dc:-, Blow Characteristic:Time Delay, Fuse Case Style:Smd, Breaking Capacity Current Ac:50A, Breakingrohs Compliant: Yes |Littelfuse 0443.500DR Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape 861
  • 1 $1.8100
  • 10 $1.6400
  • 25 $1.4800
  • 50 $1.3200
  • 100 $1.1200
  • 250 $1.0900
$1.0900 / $1.8100 Buy Now
DISTI # 01P9266
Newark Fuse, Smd, 500Ma, Slow Blow, Fuse Current:500Ma, Blow Characteristic:Slow Blow, Voltage Rating Vac:250Vac, Voltage Rating Vdc:-, Fuse Case Style:4012, Product Range:Nano2 Slo-Blo 443 Series, Breaking Capacity Current Ac:50A Rohs Compliant: Yes |Littelfuse 0443.500DR Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 399
  • 1 $0.5230
  • 10 $0.5230
  • 25 $0.5230
  • 50 $0.5230
  • 100 $0.5230
  • 250 $0.5230
$0.5230 Buy Now
DISTI # 28X4550
Newark Fuse, Smd, 500Ma, Slow Blow, Full Reel, Fuse Current:500Ma, Blow Characteristic:Slow Blow, Voltage Rating Vac:250Vac, Voltage Rating Vdc:-, Fuse Case Style:4012, Product Range:Nano2 Slo-Blo 443 Series, Breaking Capacity Current Dc:- Rohs Compliant: Yes |Littelfuse 0443.500DR Min Qty: 1500 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 1,000 $0.9060
  • 2,000 $0.8560
  • 4,000 $0.7720
  • 6,000 $0.7440
  • 10,000 $0.7160
$0.7160 / $0.9060 Buy Now
DISTI # 08AC3454
Newark Fuse, Smd, 0.5A, Time Delay, Fuse Current:500Ma, Product Range:Nano2 443 Series, Voltage Rating Vac:250V, Voltage Rating V Dc:-, Blow Characteristic:Time Delay, Fuse Case Style:Smd, Breaking Capacity Current Ac:50A, Breaking Capacityrohs Compliant: Yes |Littelfuse 0443.500DR Min Qty: 1500 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 1,500 $0.8400
  • 3,000 $0.8090
$0.8090 / $0.8400 Buy Now
DISTI # F2904CT-ND
DigiKey FUSE BOARD MNT 500MA 250VAC 2SMD Min Qty: 1 Lead time: 15 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 22883
In Stock
  • 1 $1.7800
  • 5 $1.6940
  • 10 $1.6090
  • 50 $1.2988
  • 100 $1.1011
  • 250 $1.0729
  • 500 $0.9035
  • 1,500 $0.7764
  • 3,000 $0.7341
  • 7,500 $0.7059
$0.7059 / $1.7800 Buy Now
DISTI # 576-0443.500DR
Mouser Electronics Surface Mount Fuses 250VAC 0.5A .6ohms 443 NANO2 RoHS: Compliant 7071
  • 1 $1.0800
  • 10 $0.9730
  • 100 $0.7060
  • 1,500 $0.7050
  • 9,000 $0.4230
$0.4230 / $1.0800 Buy Now
Future Electronics 443 Series Slo-Blo 250 V 0.5 A 10.1 x 13.12 mm NANO2® Surface Mount Ceramic Fuse RoHS: Compliant pbFree: Yes Min Qty: 1500 Package Multiple: 1500 Container: Reel 0
Reel
  • 1,500 $0.7350
  • 3,000 $0.7200
  • 4,500 $0.7100
  • 6,000 $0.7050
  • 7,500 $0.6850
$0.6850 / $0.7350 Buy Now
Bristol Electronics   Min Qty: 2 1048
  • 2 $2.7082
  • 11 $1.7603
  • 30 $1.3541
  • 94 $1.2639
  • 199 $1.1735
  • 406 $1.1104
$1.1104 / $2.7082 Buy Now
Quest Components   838
  • 1 $3.6270
  • 111 $1.6926
  • 296 $1.5717
$1.5717 / $3.6270 Buy Now
Quest Components   1664
  • 1 $3.7770
  • 430 $2.0774
  • 964 $1.8885
$1.8885 / $3.7770 Buy Now
DISTI # 0443.500DR
TTI Surface Mount Fuses 250VAC 0.5A .6ohms 443 NANO2 Min Qty: 1500 Package Multiple: 1500 Container: Reel Americas - 0
  • 1,500 $0.7380
  • 3,000 $0.7200
$0.7200 / $0.7380 Buy Now
DISTI # 0443.500DR
TME Fuse: fuse, time-lag, 500mA, 250VAC, 250V, 125VDC, SMD, ceramic, 443 Min Qty: 1 1443
  • 1 $1.3700
  • 10 $1.3300
  • 100 $1.1700
  • 1,000 $0.9900
  • 1,500 $0.9600
$0.9600 / $1.3700 Buy Now
CHIPMALL.COM LIMITED 50A SMD Fuse 500mA 250V SMD,10.1x3.1mm Fuses ROHS 4479
  • 5 $0.9184
  • 50 $0.6843
  • 150 $0.6054
  • 500 $0.5601
  • 2,500 $0.5352
$0.5352 / $0.9184 Buy Now
DISTI # 2383266RL
element14 Asia-Pacific FUSE, 0.5A, 250VAC, TIME DELAY, SMD RoHS: Compliant Min Qty: 100 Container: Reel 861
  • 100 $1.3591
  • 250 $1.3297
  • 500 $1.3003
$1.3003 / $1.3591 Buy Now
DISTI # 2383266
element14 Asia-Pacific FUSE, 0.5A, 250VAC, TIME DELAY, SMD RoHS: Compliant Min Qty: 1 Container: Cut Tape 861
  • 1 $2.1305
  • 50 $1.5942
  • 100 $1.3591
  • 250 $1.3297
  • 500 $1.3003
$1.3003 / $2.1305 Buy Now
DISTI # 2688696
element14 Asia-Pacific FUSE, SMD, 0.5A, TIME DELAY RoHS: Compliant Min Qty: 1500 Container: Reel 0
  • 1,500 $1.2709
  • 7,500 $1.1093
  • 15,000 $0.9183
$0.9183 / $1.2709 Buy Now
DISTI # 2383266RL
Farnell FUSE, 0.5A, 250VAC, TIME DELAY, SMD RoHS: Compliant Min Qty: 100 Lead time: 9 Weeks, 1 Days Container: Reel 861
  • 100 $1.4549
  • 250 $1.4173
  • 500 $1.2919
$1.2919 / $1.4549 Buy Now
DISTI # 2383266
Farnell FUSE, 0.5A, 250VAC, TIME DELAY, SMD RoHS: Compliant Min Qty: 1 Lead time: 9 Weeks, 1 Days Container: Cut Tape 861
  • 1 $2.1323
  • 50 $1.7183
  • 100 $1.4549
  • 250 $1.4173
  • 500 $1.2919
$1.2919 / $2.1323 Buy Now
DISTI # 2688696
Farnell FUSE, SMD, 0.5A, TIME DELAY RoHS: Compliant Min Qty: 1500 Lead time: 9 Weeks, 1 Days Container: Reel 0
  • 1,500 $1.2668
  • 7,500 $1.1075
  • 15,000 $0.9181
$0.9181 / $1.2668 Buy Now
Ozdisan Elektronik FUSE BOARD MNT 500MA 250VAC 2SMD 0
  • 1 $1.8538
  • 1,500 $1.6853
$1.6853 / $1.8538 RFQ

Part Details for 0443.500DR

0443.500DR CAD Models

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0443.500DR Part Data Attributes

Parametric Data
0443.500DR Littelfuse Inc
Buy Now Datasheet
Compare Parts:
0443.500DR Littelfuse Inc Electric Fuse, Time Lag Blow, 0.5A, 250VAC, 50A (IR), Surface Mount, NANO, ROHS COMPLIANT
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer LITTELFUSE INC
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8536.10.00.40
Samacsys Manufacturer LITTELFUSE
Additional Feature RATED BREAKING CAPACITY AT 125 VDC: 100A
Blow Characteristic SLOW
Body Breadth 3.05 mm
Body Height 3.05 mm
Body Length or Diameter 10.08 mm
Circuit Protection Type ELECTRIC FUSE
JESD-609 Code e4
Joule Integral-Nom 1 J
Mounting Feature SURFACE MOUNT
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Packing Method TR
Rated Breaking Capacity 50 A
Rated Current 0.5 A
Rated Voltage(AC) 250 V
Rated Voltage(DC) 125 V
Reference Standard CUL; IEC; TUV; UL
Surface Mount YES
Terminal Finish SILVER
Terminal Shape WRAPAROUND
Trip Time or Delay 120 s

Alternate Parts for 0443.500DR

This table gives cross-reference parts and alternative options found for 0443.500DR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 0443.500DR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
MCCFB2410TFF/C/500 Electric Fuse, Fast Blow, 0.5A, 250VAC, 125VDC, 50A (IR), Inline/holder, 2410, SPC Multicomp 0443.500DR vs MCCFB2410TFF/C/500
MCCFB2410TTT/500 Electric Fuse, Slow Blow, 0.5A, 250VAC, 125VDC, 50A (IR), Surface Mount, 2410, SPC Multicomp 0443.500DR vs MCCFB2410TTT/500

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