ERJMP3MF4M0U Panasonic Resistor (Resistor Chip) In Stock

Name: ERJMP3MF4M0U
Brand: Panasonic
SKU: ERJMP3MF4M0U
Availability: InStock

ERJMP3MF4M0U is a 4 mΩ metal-plate current-sense resistor by Panasonic. Key specs: 2010 SMD case, ±1% tolerance, 1 W rating. From $0.00, in stock with worldwide shipping.

OBSOLETEResistorVerified Jul 2026

Package / Visual Reference

ERJMP3MF4M0UResistor Chip

Quick Facts

Manufacturer: Panasonic
Package: Resistor Chip
Pin Count: 2
Lifecycle: OBSOLETE
Datasheet: ERJMP3MF4M0U Datasheet PDF
Category: Resistor
Temp Range: -65.0°C to 170.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of ERJMP3MF4M0U?

4 mΩ low-resistance value for high-current sensing paths
1 W power rating in a compact 2010 SMD footprint
±1% resistance tolerance supports accurate current measurement
±75 ppm/°C TCR helps maintain stable sensing over temperature

What is ERJMP3MF4M0U used for?

Used in battery packs, DC/DC converters, motor drives, power tools, and industrial power boards that need low-ohmic current feedback. Its 4 mΩ value and 1 W rating support compact shunt sensing where efficiency loss, thermal rise, and measurement accuracy must be balanced.

What are the specifications of ERJMP3MF4M0U?

Reach Compliance Code	Compliant
YTEOL	0
Construction	Rectangular
JESD-609 Code	e3
Package Height	0.64mm
Package Length	5mm
Package Shape	RECTANGULAR PACKAGE
Package Style	SMT
Package Width	2.5mm
Packing Method	Tape, Embossed
Rated Power Dissipation (P)	1W
Reference Standard	AEC-Q200
Resistance	0.004Ω
Resistor Type	FIXED RESISTOR
Size Code	2010
Technology	METAL STRIP
Temperature Coefficient	75ppm/°C
Terminal Finish	Tin (Sn) - with Nickel (Ni) barrier
Tolerance	1%
Package	Resistor Chip

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
ECCN	EAR99

Where can I find the ERJMP3MF4M0U datasheet?

ERJMP3MF4M0U Datasheet Download

Official datasheet from Panasonic

What are equivalent replacements for ERJMP3MF4M0U?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

Is ERJMP3MF4M0U suitable for precision current sensing in a power rail?

Yes. ERJMP3MF4M0U provides a 4 mΩ resistance value with ±1% tolerance, helping designers measure high current with a small voltage drop and predictable accuracy.

How much board area should be reserved for this Panasonic shunt resistor?

The resistor uses a 2010 SMD footprint, and the fetched package data lists about 5 mm length, 2.5 mm width, and 0.64 mm height for layout planning.

What thermal and sourcing risks should buyers consider for repeat builds?

This current-sense resistor is rated for 1 W and has a ±75 ppm/°C temperature coefficient, but its obsolete lifecycle status should be reviewed before committing new production volumes.

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Lead Time3-7 business days

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OriginChina (Authorized)

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ERJMP3MF4M0U Panasonic Resistor (Resistor Chip) In Stock

What are the key features of ERJMP3MF4M0U?

What is ERJMP3MF4M0U used for?

What are the specifications of ERJMP3MF4M0U?

Compliance & Regulatory

Where can I find the ERJMP3MF4M0U datasheet?

What are equivalent replacements for ERJMP3MF4M0U?

Frequently Asked Questions

Is ERJMP3MF4M0U suitable for precision current sensing in a power rail?

How much board area should be reserved for this Panasonic shunt resistor?

What thermal and sourcing risks should buyers consider for repeat builds?

Related Guides

STM32H725IGT3 Selection Guide: Memory, Package, Temperature, and Supply

STM32H725IGT3 High-Performance MCU Design Guide

150141VS73100 Violet SMD LED Selection Guide: Color, Drive, and Sourcing

STEF05SGR 5 V eFuse Protection Design Guide

Why Buy from FindMyChip

About Panasonic

More from Panasonic

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