U4221 price and stock

U4221 Details

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Acme Chip Technology
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Newark Authorized Distributor

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
WF08U4221BTL DISTI # 58Y7057	Walsin Technology Corporation	Surface Mount Chip Resistor, Wf08U Series, 4.22 Kohm, 100 Mw, 0.1%, 100 V, 0805 [2012 Metric] Rohs Compliant: Yes \|Walsin WF08U4221BTL Min Qty: 5000 Package Multiple: 1 Date Code: 1 Container: Reel WF08U4221BTL Part Details	5000	30000 $0.0380 20000 $0.0460 10000 $0.0530 5000 $0.0600	$0.0380 / $0.0600	Buy Now WF08U4221BTL Part Details
WF08U4221BTL DISTI # 68Y8235	Walsin Technology Corporation	Surface Mount Chip Resistor, Wf08U Series, 4.22 Kohm, 100 Mw, 0.1%, 100 V, 0805 [2012 Metric] Rohs Compliant: Yes \|Walsin WF08U4221BTL Min Qty: 10 Package Multiple: 1 Date Code: 1 Container: Cut Tape WF08U4221BTL Part Details	1107	250 $0.1000 100 $0.1180 50 $0.1440 25 $0.2320 10 $0.2610	$0.1000 / $0.2610	Buy Now WF08U4221BTL Part Details
BU4221G-TR DISTI # 08X1493	ROHM Semiconductor	Voltage Detector, 200Na, 7V, Sot-23-5, Threshold Voltage:2.1V, No. Of Supervisors/Monitors:1Monitors, Supply Voltage Min:700Mv, Supply Voltage Max:7V, Reset Type:Active-Low, Digital Ic Case:Sot-23, No. Of Pins:5Pins, Delay Time:-, Rohs Compliant: Yes \|Rohm BU4221G-TR Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape BU4221G-TR Part Details	0	1000 $0.2390 500 $0.3090 250 $0.3650 100 $0.3940 50 $0.4430 25 $0.4920 10 $0.5280 1 $0.6140	$0.2390 / $0.6140	Buy Now BU4221G-TR Part Details
MCWF08U4221BTL DISTI # 09AK5396	SPC Multicomp	Res 4K22 0.1% 0.1W 0805 Thin Film \|Multicomp Pro MCWF08U4221BTL Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk MCWF08U4221BTL Part Details	0	5000 $0.0780 1000 $0.0860 500 $0.0950 250 $0.1070 1 $0.1410	$0.0780 / $0.1410	Buy Now MCWF08U4221BTL Part Details

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DigiKey ECIA (NEDA) Member • Authorized Distributor

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
BU4221G-TR DISTI # BU4221GCT-ND	ROHM Semiconductor	IC SUPERVISOR 1 CHANNEL 5SSOP Min Qty: 1 Lead time: 8 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) BU4221G-TR Part Details	2976 In Stock	30000 $0.1732 15000 $0.1827 6000 $0.1962 3000 $0.2098 1000 $0.2301 500 $0.2977 250 $0.3519 100 $0.3790 25 $0.4736 10 $0.5080 1 $0.5900	$0.1732 / $0.5900	Buy Now BU4221G-TR Part Details
BU4221F-TR DISTI # BU4221F-TR-ND	ROHM Semiconductor	IC SUPERVISOR 1 CHANNEL 4SOP Min Qty: 3000 Lead time: 7 Weeks Container: Tape & Reel (TR) BU4221F-TR Part Details	Temporarily Out of Stock	30000 $0.2222 15000 $0.2311 6000 $0.2400 3000 $0.2577	$0.2222 / $0.2577	Buy Now BU4221F-TR Part Details
BU4221FVE-TR DISTI # BU4221FVE-TR-ND	ROHM Semiconductor	IC SUPERVISOR 1 CHANNEL 5VSOF Min Qty: 3000 Lead time: 8 Weeks Container: Tape & Reel (TR) BU4221FVE-TR Part Details	Temporarily Out of Stock	30000 $0.2550 15000 $0.2652 6000 $0.2754 3000 $0.2958	$0.2550 / $0.2958	Buy Now BU4221FVE-TR Part Details

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Avnet Americas Authorized Distributor

Part #	Manufacturer	Description	Price	Price Range	Buy
BU4221F-TR DISTI # BU4221F-TR	ROHM Semiconductor	Volt Supervisor Detect W/Delay Circuit 0.9V to 4.8V 4-Pin SOP T/R - Tape and Reel (Alt: BU4221F-TR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Container: Reel BU4221F-TR Part Details	24000 $0.1900 18000 $0.2031 12000 $0.2162 6000 $0.2293 3000 $0.2424	$0.1900 / $0.2424	Buy Now BU4221F-TR Part Details
BU4221G-TR DISTI # BU4221G-TR	ROHM Semiconductor	Volt Supervisor Detect W/Delay Circuit 0.9V to 4.8V 5-Pin SSOP T/R - Tape and Reel (Alt: BU4221G-TR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 8 Weeks, 0 Days Container: Reel BU4221G-TR Part Details	24000 $0.1464 18000 $0.1565 12000 $0.1666 6000 $0.1767 3000 $0.1868	$0.1464 / $0.1868	Buy Now BU4221G-TR Part Details
BU4221FVE-TR DISTI # BU4221FVE-TR	ROHM Semiconductor	Volt Supervisor Detect W/Delay Circuit 0.9V to 4.8V 5-Pin VSOF T/R - Tape and Reel (Alt: BU4221FVE-TR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Container: Reel BU4221FVE-TR Part Details	30000 $0.1920 24000 $0.1950 18000 $0.2010 12000 $0.2070 6000 $0.2130 3000 $0.2190	$0.1920 / $0.2190	Buy Now BU4221FVE-TR Part Details
RW79U4221FS73 DISTI # RW79U4221FS73	Vishay Intertechnologies	Res Wirewound 4.22K Ohm 1% 3W ±20ppm/°C Ceramic Hi Temp Sil AXL Thru-Hole T/R - Tape and Reel (Alt: RW79U4221FS73) RoHS: Not Compliant Min Qty: 500 Package Multiple: 500 Lead time: 64 Weeks, 0 Days Container: Reel RW79U4221FS73 Part Details	50000 $0.9328 5000 $0.9812 4000 $1.0296 3000 $1.0711 2000 $1.1091 1000 $1.1471 500 $1.4132	$0.9328 / $1.4132	Buy Now RW79U4221FS73 Part Details
RW79U4221FB12 DISTI # RW79U4221FB12	Vishay Intertechnologies	Res Wirewound 4.22K Ohm 1% 3W ±20ppm/°C Ceramic Hi Temp Sil AXL Thru-Hole Bulk - Bulk (Alt: RW79U4221FB12) RoHS: Not Compliant Min Qty: 100 Package Multiple: 100 Lead time: 64 Weeks, 0 Days Container: Bulk RW79U4221FB12 Part Details	10000 $0.9328 1000 $0.9812 800 $1.2278 600 $1.2772 400 $1.4477 200 $1.9422 100 $2.0065	$0.9328 / $2.0065	Buy Now RW79U4221FB12 Part Details
RW79U4221FS70 DISTI # RW79U4221FS70	Vishay Intertechnologies	RS-2B-300 4.22K 1% RW79U4221F S70 - Tape and Reel (Alt: RW79U4221FS70) RoHS: Not Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 64 Weeks, 0 Days Container: Reel RW79U4221FS70 Part Details	100000 $0.9328 10000 $0.9812 8000 $1.0296 6000 $1.0711 4000 $1.1091 2000 $1.1471 1000 $1.1851	$0.9328 / $1.1851	Buy Now RW79U4221FS70 Part Details

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Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
BU4221G-TR DISTI # 755-BU4221G-TR	ROHM Semiconductor	Supervisory Circuits CMOS LOW VOLT DETEC RoHS: Compliant BU4221G-TR Part Details	2922	1 $0.5900 10 $0.4740 100 $0.3520 500 $0.2980 1000 $0.2310 3000 $0.1960 9000 $0.1820 24000 $0.1730	$0.1730 / $0.5900	Buy Now BU4221G-TR Part Details
BU4221F-TR DISTI # 755-BU4221F-TR	ROHM Semiconductor	Supervisory Circuits LOW VOLT DETECT VOLT 2.3V RoHS: Compliant BU4221F-TR Part Details	2897	1 $0.6800 10 $0.5870 100 $0.4500 500 $0.3560 1000 $0.2850 3000 $0.2530 6000 $0.2360 9000 $0.2280 24000 $0.2190	$0.2190 / $0.6800	Buy Now BU4221F-TR Part Details
BU4221FVE-TR DISTI # 755-BU4221FVE-TR	ROHM Semiconductor	Supervisory Circuits LOW VOLT DETECT VOLT 2.3V RoHS: Compliant BU4221FVE-TR Part Details	0	3000 $0.2900 6000 $0.2710 9000 $0.2610 24000 $0.2520	$0.2520 / $0.2900	Order Now BU4221FVE-TR Part Details
RW79U4221FS70 DISTI # 71-RW79U4221F	Vishay Intertechnologies	Wirewound Resistors - Through Hole 3watts 4.22Kohms 1% RoHS: Compliant RW79U4221FS70 Part Details	0	1000 $0.9780	$0.9780	Order Now RW79U4221FS70 Part Details

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RS (Formerly Allied Electronics & Automation)

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
GSDA/GKDA/T40-2/S4000 (ALTERNATE: U-42218) DISTI # 70833362	TURCK Inc	GSDA/GKDA/T40-2/S4000, U-42218 \| Turck GSDA/GKDA/T40-2/S4000 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks, 0 Days Container: Bulk GSDA/GKDA/T40-2/S400... Part Details	0	1 $136.5000	$136.5000	RFQ GSDA/GKDA/T40-2/S400... Part Details
P-RKF 321-880-2/14.5/NPT (ALTERNATE: U-42216) DISTI # 70860476	TURCK Inc	Process Automation, Receptacle, P-RKF 321-880-2/14.5/NPT \| Turck P-RKF 321-880-2/14.5/NPT RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 12 Weeks, 0 Days Container: Bulk P-RKF 321-880-2/14.5... Part Details	0	1 $38.5800 5 $35.5000 10 $30.8700	$30.8700 / $38.5800	RFQ P-RKF 321-880-2/14.5... Part Details

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Bristol Electronics

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
BU4221FVE-TR	ROHM Semiconductor	BU4221FVE-TR Part Details	2939			RFQ BU4221FVE-TR Part Details
BU4221G-TR	ROHM Semiconductor	BU4221G-TR Part Details	3000			RFQ BU4221G-TR Part Details

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Avnet Americas Authorized Distributor

Part #	Manufacturer	Description	Price	Price Range	Buy
BU4221F-TR DISTI # BU4221F-TR	ROHM Semiconductor	Volt Supervisor Detect W/Delay Circuit 0.9V to 4.8V 4-Pin SOP T/R - Tape and Reel (Alt: BU4221F-TR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Container: Reel BU4221F-TR Part Details	24000 $0.1900 18000 $0.2031 12000 $0.2162 6000 $0.2293 3000 $0.2424	$0.1900 / $0.2424	Buy Now BU4221F-TR Part Details
BU4221G-TR DISTI # BU4221G-TR	ROHM Semiconductor	Volt Supervisor Detect W/Delay Circuit 0.9V to 4.8V 5-Pin SSOP T/R - Tape and Reel (Alt: BU4221G-TR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 8 Weeks, 0 Days Container: Reel BU4221G-TR Part Details	24000 $0.1464 18000 $0.1565 12000 $0.1666 6000 $0.1767 3000 $0.1868	$0.1464 / $0.1868	Buy Now BU4221G-TR Part Details
BU4221FVE-TR DISTI # BU4221FVE-TR	ROHM Semiconductor	Volt Supervisor Detect W/Delay Circuit 0.9V to 4.8V 5-Pin VSOF T/R - Tape and Reel (Alt: BU4221FVE-TR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Container: Reel BU4221FVE-TR Part Details	30000 $0.1920 24000 $0.1950 18000 $0.2010 12000 $0.2070 6000 $0.2130 3000 $0.2190	$0.1920 / $0.2190	Buy Now BU4221FVE-TR Part Details
RW79U4221FS73 DISTI # RW79U4221FS73	Vishay Intertechnologies	Res Wirewound 4.22K Ohm 1% 3W ±20ppm/°C Ceramic Hi Temp Sil AXL Thru-Hole T/R - Tape and Reel (Alt: RW79U4221FS73) RoHS: Not Compliant Min Qty: 500 Package Multiple: 500 Lead time: 64 Weeks, 0 Days Container: Reel RW79U4221FS73 Part Details	50000 $0.9328 5000 $0.9812 4000 $1.0296 3000 $1.0711 2000 $1.1091 1000 $1.1471 500 $1.4132	$0.9328 / $1.4132	Buy Now RW79U4221FS73 Part Details
RW79U4221FB12 DISTI # RW79U4221FB12	Vishay Intertechnologies	Res Wirewound 4.22K Ohm 1% 3W ±20ppm/°C Ceramic Hi Temp Sil AXL Thru-Hole Bulk - Bulk (Alt: RW79U4221FB12) RoHS: Not Compliant Min Qty: 100 Package Multiple: 100 Lead time: 64 Weeks, 0 Days Container: Bulk RW79U4221FB12 Part Details	10000 $0.9328 1000 $0.9812 800 $1.2278 600 $1.2772 400 $1.4477 200 $1.9422 100 $2.0065	$0.9328 / $2.0065	Buy Now RW79U4221FB12 Part Details
RW79U4221FS70 DISTI # RW79U4221FS70	Vishay Intertechnologies	RS-2B-300 4.22K 1% RW79U4221F S70 - Tape and Reel (Alt: RW79U4221FS70) RoHS: Not Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 64 Weeks, 0 Days Container: Reel RW79U4221FS70 Part Details	100000 $0.9328 10000 $0.9812 8000 $1.0296 6000 $1.0711 4000 $1.1091 2000 $1.1471 1000 $1.1851	$0.9328 / $1.1851	Buy Now RW79U4221FS70 Part Details

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ComSIT USA

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
BU4221GTR	ROHM Semiconductor	Electronic Component RoHS: Compliant BU4221GTR Part Details	Europe - 12000			RFQ BU4221GTR Part Details

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Ameya Holding Limited

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
BU4221G-TR	ROHM Semiconductor	BU42 Series 1.2 V Threshold 7 V Supply CMOS Voltage Detector - SSOP-5 Min Qty: 1 BU4221G-TR Part Details	50-Authorized Distributor	1 $0.4900 10 $0.4010 25 $0.3230 100 $0.2450 250 $0.2310 500 $0.2170 1000 $0.1890 3000 $0.1610	$0.1610 / $0.4900	Buy Now BU4221G-TR Part Details

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Chip 1 Exchange

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
U4221B		INSTOCK	37			RFQ

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Farnell Authorized Distributor

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
WF08U4221BTL DISTI # 2498256	Walsin Technology Corporation	RES, 4K22, 0.1%, 100V, 0805, THIN FILM RoHS: Compliant Min Qty: 5000 Lead time: 19 Weeks, 1 Days Container: Reel WF08U4221BTL Part Details	5000	50000 £0.0380 25000 £0.0440 5000 £0.0550	£0.0380 / £0.0550	Buy Now WF08U4221BTL Part Details
WF08U4221BTL DISTI # 2502899	Walsin Technology Corporation	RES, 4K22, 0.1%, 100V, 0805, THIN FILM RoHS: Compliant Min Qty: 10 Lead time: 17 Weeks, 6 Days Container: Cut Tape WF08U4221BTL Part Details	1107	2500 £0.0558 1000 £0.0579 500 £0.0590 100 £0.0684 10 £0.0800	£0.0558 / £0.0800	Buy Now WF08U4221BTL Part Details
WF08U4221BTL DISTI # 2502899RL	Walsin Technology Corporation	RES, 4K22, 0.1%, 100V, 0805, THIN FILM RoHS: Compliant Min Qty: 500 Lead time: 17 Weeks, 6 Days Container: Reel WF08U4221BTL Part Details	1107	2500 £0.0558 1000 £0.0579 500 £0.0590	£0.0558 / £0.0590	Buy Now WF08U4221BTL Part Details
BU4221F-TR DISTI # 4202358RL	ROHM Semiconductor	VOLTAGE DETECTOR, SOP-4, 125DEG C RoHS: Compliant Min Qty: 3000 Lead time: 51 Weeks, 1 Days Container: Reel BU4221F-TR Part Details	0	3000 £0.2020	£0.2020	Buy Now BU4221F-TR Part Details
BU4221F-TR DISTI # 4202358	ROHM Semiconductor	VOLTAGE DETECTOR, SOP-4, 125DEG C RoHS: Compliant Min Qty: 3000 Lead time: 51 Weeks, 1 Days Container: Cut Tape BU4221F-TR Part Details	0	3000 £0.2020	£0.2020	Buy Now BU4221F-TR Part Details
BU4221G-TR DISTI # 2343036RL	ROHM Semiconductor	VOLTAGE DETECTOR, 200NA, 7V, SOT-23-5 RoHS: Compliant Min Qty: 100 Lead time: 16 Weeks, 1 Days Container: Reel BU4221G-TR Part Details	0	10000 £0.1420 5000 £0.1450 1000 £0.1570 500 £0.2380 100 £0.2810	£0.1420 / £0.2810	Buy Now BU4221G-TR Part Details
BU4221G-TR DISTI # 2343036	ROHM Semiconductor	VOLTAGE DETECTOR, 200NA, 7V, SOT-23-5 RoHS: Compliant Min Qty: 5 Lead time: 16 Weeks, 1 Days Container: Cut Tape BU4221G-TR Part Details	0	10000 £0.1420 5000 £0.1450 1000 £0.1570 500 £0.2380 100 £0.2810 10 £0.4210 5 £0.5400	£0.1420 / £0.5400	Buy Now BU4221G-TR Part Details
BU4221FVE-TR DISTI # 4202359RL	ROHM Semiconductor	VOLTAGE DETECTOR, VSOF-5, 125DEG C RoHS: Compliant Min Qty: 3000 Lead time: 16 Weeks, 1 Days Container: Reel BU4221FVE-TR Part Details	0	3000 £0.2320	£0.2320	Buy Now BU4221FVE-TR Part Details
BU4221FVE-TR DISTI # 4202359	ROHM Semiconductor	VOLTAGE DETECTOR, VSOF-5, 125DEG C RoHS: Compliant Min Qty: 3000 Lead time: 16 Weeks, 1 Days Container: Cut Tape BU4221FVE-TR Part Details	0	3000 £0.2320	£0.2320	Buy Now BU4221FVE-TR Part Details
MCWF08U4221BTL DISTI # 2694336	SPC Multicomp	RES, THIN FILM, 4K22, 0.1%, 0.1W, 0805 RoHS: Compliant Min Qty: 10 Lead time: 21 Weeks, 4 Days Container: Cut Tape MCWF08U4221BTL Part Details	0	5000 £0.0450 2500 £0.0510 1000 £0.0580 500 £0.0670 100 £0.1150 10 £0.3400	£0.0450 / £0.3400	Buy Now MCWF08U4221BTL Part Details
MCWF08U4221BTL DISTI # 2694336RL	SPC Multicomp	RES, THIN FILM, 4K22, 0.1%, 0.1W, 0805 RoHS: Compliant Min Qty: 100 Lead time: 21 Weeks, 4 Days Container: Reel MCWF08U4221BTL Part Details	0	5000 £0.0450 2500 £0.0510 1000 £0.0580 500 £0.0670 100 £0.1150	£0.0450 / £0.1150	Buy Now MCWF08U4221BTL Part Details

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CoreStaff Co Ltd

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
BU4221FVE-TR	ROHM Semiconductor	RoHS(Ship within 1day) - D/C 2018 Date Code: 2018 BU4221FVE-TR Part Details	3000	1000 $0.1480 500 $0.1490 100 $0.2190 50 $0.2310 10 $0.4040 1 $0.4930	$0.1480 / $0.4930	Buy Now BU4221FVE-TR Part Details
BU4221F-TR	ROHM Semiconductor	RoHS(Ship within 1day) - D/C BU4221F-TR Part Details	2492	1000 $0.1780 500 $0.1840 100 $0.2190 50 $0.2310 10 $0.4040 1 $0.4930	$0.1780 / $0.4930	Buy Now BU4221F-TR Part Details
BU4221G-TR	ROHM Semiconductor	RoHS(Ship within 1day) - D/C BU4221G-TR Part Details	70	1000 $0.1390 500 $0.1440 100 $0.1710 50 $0.1800 10 $0.3150 1 $0.3840	$0.1390 / $0.3840	Buy Now BU4221G-TR Part Details

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element14 Asia-Pacific Authorized Distributor

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
WF08U4221BTL DISTI # 2502899	Walsin Technology Corporation	RES, 4K22, 0.1%, 100V, 0805, THIN FILM RoHS: Compliant Min Qty: 10 Container: Cut Tape WF08U4221BTL Part Details	1107	2500 S$0.1530 1000 S$0.1680 500 S$0.1800 100 S$0.2430 10 S$0.3530	S$0.1530 / S$0.3530	Buy Now WF08U4221BTL Part Details
WF08U4221BTL DISTI # 2498256	Walsin Technology Corporation	RES, 4K22, 0.1%, 100V, 0805, THIN FILM RoHS: Compliant Min Qty: 5000 Container: Reel WF08U4221BTL Part Details	5000	50000 S$0.0760 25000 S$0.1040 5000 S$0.1500	S$0.0760 / S$0.1500	Buy Now WF08U4221BTL Part Details
WF08U4221BTL DISTI # 2502899RL	Walsin Technology Corporation	RES, 4K22, 0.1%, 100V, 0805, THIN FILM RoHS: Compliant Min Qty: 500 Container: Reel WF08U4221BTL Part Details	1107	2500 S$0.1530 1000 S$0.1680 500 S$0.1800	S$0.1530 / S$0.1800	Buy Now WF08U4221BTL Part Details
BU4221G-TR DISTI # 2343036RL	ROHM Semiconductor	VOLTAGE DETECTOR, 200NA, 7V, SOT-23-5 RoHS: Compliant Min Qty: 100 Container: Reel BU4221G-TR Part Details	0	10000 S$0.2550 5000 S$0.2600 1000 S$0.2800 500 S$0.4260 100 S$0.5030	S$0.2550 / S$0.5030	Buy Now BU4221G-TR Part Details
BU4221G-TR DISTI # 2343036	ROHM Semiconductor	VOLTAGE DETECTOR, 200NA, 7V, SOT-23-5 RoHS: Compliant Min Qty: 5 Container: Cut Tape BU4221G-TR Part Details	0	10000 S$0.2550 5000 S$0.2600 1000 S$0.2800 500 S$0.4260 100 S$0.5030 10 S$0.6780 5 S$0.8440	S$0.2550 / S$0.8440	Buy Now BU4221G-TR Part Details

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Chip1Stop Authorized Distributor

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
BU4221F-TR DISTI # C1S625900663559	ROHM Semiconductor	Volt Supervisor Detect W/Delay Circuit 0.9V to 4.8V 4-Pin SOP T/R RoHS: Compliant pbFree: Yes Container: Cut Tape BU4221F-TR Part Details	35	5 $0.1220	$0.1220	Buy Now BU4221F-TR Part Details
BU4221G-TR DISTI # C1S625900663568	ROHM Semiconductor	Processor Supervisor 2.1V 1 Open Drain 5-Pin SSOP T/R RoHS: Compliant pbFree: Yes Container: Cut Tape BU4221G-TR Part Details	8940	6000 $0.0863 3000 $0.0874 2000 $0.0884 1000 $0.0888 500 $0.0903 200 $0.0945 100 $0.0946 50 $0.0963 5 $0.1040	$0.0863 / $0.1040	Buy Now BU4221G-TR Part Details

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Chip1Cloud

Part #	Manufacturer	Description	Stock	Buy
BU4221FVE-TR	Rohm Semiconductor	IC DETECTOR VOLT 2.1V ODRN 5VSOF BU4221FVE-TR Part Details	3610	RFQ BU4221FVE-TR Part Details
BU4221F-TR	Rohm Semiconductor	IC DETECTOR VOLT 2.1V ODRN 4SOP BU4221F-TR Part Details	38300	RFQ BU4221F-TR Part Details
BU4221G-TR	Rohm Semiconductor	IC DETECTOR VOLT 2.1V ODRN 5SSOP BU4221G-TR Part Details	24300	RFQ BU4221G-TR Part Details
U4221B	TEMIC Semiconductors	Radio Controlled Clock Receiver U4221B Part Details	20000	RFQ U4221B Part Details
BU4221F	Rohm Semiconductor	Low Voltage Detector IC with Adjustable Output Delay BU4221F Part Details	3310	RFQ BU4221F Part Details

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Venkel Ltd. ECIA (NEDA) Member • Manufacturer Direct

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
CRG1210-U-4221FT	VENKEL LTD	RoHS 10/10 Green CR, 1210, 1/3W, 4.22K, �1% RoHS: Compliant Min Qty: 5000 Package Multiple: 1 Lead time: 7 Weeks, 6 Days Container: Reel CRG1210-U-4221FT Part Details	0			Buy Now CRG1210-U-4221FT Part Details
HPCR0805-U-4221FT	VENKEL LTD	High Power CR, 0805, 1/3W, 4.22K, �1% RoHS: Compliant Min Qty: 5000 Package Multiple: 1 Lead time: 7 Weeks, 1 Days Container: Reel HPCR0805-U-4221FT Part Details	0			Buy Now HPCR0805-U-4221FT Part Details

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Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
BU4221F-TR	ROHM Semiconductor	IC SUPERVISOR 1 CHANNEL 4SOP BU4221F-TR Part Details	2492	3000 $0.2434	$0.2434	Buy Now BU4221F-TR Part Details
BU4221FVE-TR	ROHM Semiconductor	IC SUPERVISOR 1 CHANNEL 5VSOF BU4221FVE-TR Part Details	3000	3000 $0.2168	$0.2168	Buy Now BU4221FVE-TR Part Details