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PMSB2512M3W00M50F,WALTER,Metal Current Sensing Chip Resistor

PMSB2512M3W00M50F

Metal Current Sensing Chip Resistor ,2512 ,0.0005R(0.5mR) ,±1% ,3W ,MnCu ,±350PPM

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

Company Profile： Walter_ Profile_ENG.pdf

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Walter_ Profile_ENG.pdf
Walter Profile-CN-2026.pdf
Walter_ Profile_JAP.pdf

Electronic： Walter_Components_Catalog.pdf

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Walter_Components_Catalog.pdf
Walter_ Product_overview.pdf
Walter_POWER_Fuses.pdf

Product number：	R09-2512-0M50F1RM12CPMB0
Manufacturer Product Number：	PMSB2512M3W00M50F
Manufacturer ：	WALTER
Series ：	WALTER-PMSB
Type ：	Metal Current Sensing Chip Resistor
Size ：	2512
Resistance Value ：	0.0005Ω(0.5mΩ)
Resistance Tolerance ：	±1%
TCR(ppm) ：	±50PPM
Resistance Power ：	3W
Description：	Metal Current Sensing Chip Resistor ,2512 ,0.0005R(0.5mR) ,±1% ,3W ,MnCu ,±350PPM

Series Introduce Find Similar

Attribute Name	Attribute Value
Manufacturer	WALTER
Product Series	WALTER-PMSB
Product Type	Metal Current Sensing Chip Resistor
EU RoHS	Compliant(2011/65/EU)
EU REACH	Dose not contain REACH SVHC(1907/2006/EC)

Series Introduce Find Similar

File

File Type	File Name
Company Profile	Walter_ Profile_ENG.pdf
	Walter Profile-CN-2026.pdf
	Walter_ Profile_JAP.pdf
Electronic	Walter_Components_Catalog.pdf
	Walter_ Product_overview.pdf
	Walter_POWER_Fuses.pdf

Lead time： Estimated delivery date when out of stock 2026-08-07

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Product Recommendation Maker Dynamics Applications

The basic principle and function of current sensing resistor This article introduces the basic principle and function of current sensing resistor, and will explain the current sensing resistor from three aspects: definition, function, and selection. Current sensing resistor is a special type of resistor used to measure the current in a circuit. Its working principle is based on Ohm's law, that is, current is equal to voltage divided by resistance. By connecting a current sensing resistor in a circuit, we can indirectly measure the magnitude of the current by measuring the voltage passing through it.

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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.

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