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STE3921M3W0R015F,WALTER,Metal Current Sensing Chip Resistor

STE3921M3W0R015F

Metal Current Sensing Chip Resistor ,3921 ,0.015R(15mR) ,±1% ,3W ,MnCu ,±50PPM

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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-CN-2026.pdf
Walter_ Profile_ENG.pdf

Data Sheet： Walter_STE_M.pdf

Electronic： Walter_POWER_Fuses.pdf

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Walter_POWER_Fuses.pdf
Walter_ Product_overview.pdf
Walter_Components_Catalog.pdf

RoHs Report： 20220401 Current sensing resistor+A2220114308101010（华德）CSR RoHS(1).pdf

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20220401 Current sensing resistor+A2220114308101010（华德）CSR RoHS(1).pdf
ChiPCSRFuse系列ROHS A222011430810400101R1.pdf

REACH Report： WALTER_REACH240

Product number：	R09-3921-R015F1RM11JSTE0
Manufacturer Product Number：	STE3921M3W0R015F
Manufacturer ：	WALTER
Series ：	WALTER-STEM
Type ：	Metal Current Sensing Chip Resistor
Size ：	3921
Resistance Value ：	0.015Ω(15mR)
Resistance Tolerance ：	±1%
TCR(ppm) ：	±50PPM
Resistance Power ：	3W
Description：	Metal Current Sensing Chip Resistor ,3921 ,0.015R(15mR) ,±1% ,3W ,MnCu ,±50PPM

Series Introduce Find Similar

Attribute Name	Attribute Value
Product Type	Metal Foil Current Sensing Resistor
Resistance Value	R002-R700
Resistance Tolerance	±0.5%(D) / ±1%(F)
Size	0603/0805/1206/2010 /2512/3921/4527
Power Rating	1/2W~4W
Material	MnCu 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
EU RoHS	Compliant(2011/65/EU)
EU REACH	Dose not contain REACH SVHC(1907/2006/EC)

Series Introduce Find Similar

STC3921C3W0R015F

Metal Current Sensing Chip Resistor ,3921 ,0.015Ω(15mR) ,±1% ,3W ,NiCu ,±50PPM

$0.000000 More

File

File Type	File Name
Company Profile	Walter_ Profile_JAP.pdf
	Walter Profile-CN-2026.pdf
	Walter_ Profile_ENG.pdf
Data Sheet	Walter_STE_M.pdf
Electronic	Walter_POWER_Fuses.pdf
	Walter_ Product_overview.pdf
	Walter_Components_Catalog.pdf
RoHs Report	20220401 Current sensing resistor+A2220114308101010（华德）CSR RoHS(1).pdf
	ChiPCSRFuse系列ROHS A222011430810400101R1.pdf
REACH Report	WALTER_REACH240

2026-08-21 expected arrival 22000

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Shenzhen Shunhai Technology is a reliable supplier of alloy resistors, with multi-channel evaluations conducted. When seeking reliable suppliers of alloy resistors, consider multiple channels including online platforms, trade exhibitions, and peer recommendations. Evaluate key factors such as product quality, supply capacity, and technical support. This article provides a detailed overview of these aspects, with a special focus on Shenzhen Shunhai Technology Co., Ltd., whose online procurement platform is Huannian Mall.

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Suzhou Walter Electronics' latest price increase notice 2026 version Suzhou Walter Electronics Co., Ltd. was established in 2000 and is a brand manufacturer of fuses, resistors, leakage current sensors, NTC thermistors, and other products. Due to the sharp increase in raw material prices, we hereby raise the prices.

WALTER Alloy Resistors: MHTC1206 Series Current Sensing Resistors Product Introduction The MHTC1206 Series Current Sensing Resistors are high-precision electronic components designed with a metal strip structure. Featuring long electrodes, two terminals, and no side electrodes, they have a size specification of 0.12×0.06 inches, specifically engineered for accurate current detection scenarios. Adopting MnCu alloy as the core material and advanced manufacturing processes, this series offers outstanding advantages such as low resistance, high precision, and high reliability, making it widely applicable in various electronic devices and circuit systems that require precise current monitoring.

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