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STE3921C4W0R050F,WALTER,Metal Current Sensing Chip Resistor

STE3921C4W0R050F

Metal Current Sensing Chip Resistor ,3921 ,0.05R(50mR) ,±1% ,4W ,NiCu ,±50PPM ,WALTER-STE

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The image is for reference only, please refer to the drawing for details

Company Profile： Walter_ Profile_JAP.pdf

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Walter_ Profile_JAP.pdf
Walter_ Profile_ENG.pdf
Walter_Profile_CN.pdf

Data Sheet： STE-C-series.pdf

Electronic： Walter_ Product_overview.pdf

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Walter_ Product_overview.pdf
Walter_POWER_Fuses.pdf
Walter_Components_Catalog.pdf

RoHs Report： CSR-Series REACH-224.pdf

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CSR-Series REACH-224.pdf
CSR_RoHS.pdf

REACH Report： WALTER_REACH240

Product number：	R09-3921-R050F1DC21HSTE
Manufacturer Product Number：	STE3921C4W0R050F
Manufacturer ：	WALTER
Series ：	WALTER-STE-C
Type ：	Metal Current Sensing Chip Resistor
Size ：	3921
Resistance Value ：	0.05Ω(50mR)
Resistance Tolerance ：	±1%
TCR(ppm) ：	±50PPM
Resistance Power ：	4W
Description：	Metal Current Sensing Chip Resistor ,3921 ,0.05R(50mR) ,±1% ,4W ,NiCu ,±50PPM ,WALTER-STE

Series Introduce Find Similar

Attribute Name	Attribute Value
Product Series	STE-C-series
Size (in)	0603~4527
Resistance（mΩ）	2~700mΩ
Resistance Tolerance	±0.5%(D) / ±1%(F)
Power Rating	0.5~4.0W
Material	NiCu alloy
Substrate	Alumina Ceramic
Adhesion layer	Epoxy
Resistive element	Cu alloy
Terminal electrode	Cu / Ni / Sn
Protective coating	Flame-retardant epoxy
Marking coating	Flame-retardant epoxy
Operating Temperature	-55℃～170℃
Storage Conditions	10℃~40℃
Preheating	145 ± 15℃, max. 120 sec
Soldering	min. 220℃, max. 60 sec.
Maximum temperature	260±5℃, max. 10sec.
Rework Temperature （hot air equipment）	350℃,3~5seconds
Termination Style	SMD

Series Introduce Find Similar

File

File Type	File Name
Company Profile	Walter_ Profile_JAP.pdf
	Walter_ Profile_ENG.pdf
	Walter_Profile_CN.pdf
Data Sheet	STE-C-series.pdf
Electronic	Walter_ Product_overview.pdf
	Walter_POWER_Fuses.pdf
	Walter_Components_Catalog.pdf
RoHs Report	CSR-Series REACH-224.pdf
	CSR_RoHS.pdf
REACH Report	WALTER_REACH240

Lead time： Estimated delivery date 2025-02-19

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5

$0.516323

20

$0.395848

200

$0.292583

500

$0.223740

Quantity

Unit Price

2000

$0.197924

5000

$0.146292

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MPQ：2000

MOQ： 2000

MOQ：5

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