WSR31L000FEA - VISHAY

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

WSR31L000FEA
Manufacturer

VISHAY
ChipWorker Part#

CW51023653
Category

Chip SMD Resistor
RoHS

Lead free / RoHS Compliant
Description

Res Metal Strip 4527 0.001Ω 1% 3W ±750ppm/℃ Molded SMD SMD Embossed Plastic T/R
Documentation

Datasheet

WSR31L000FEA Global Supplier

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WSR31L000FEA Specifications

Attribute	Attribute Value

Part Number	WSR31L000FEA
Manufacturer	VISHAY
ChipWorker Part#	CW51023653
Category	Chip SMD Resistor
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	2 Pin
Case/Package	4527
Voltage Rating (DC)	50.0 mV
Capacitance Tolerance	±1 %
Power Rating	3 W
Resistance	0.001 Ω
Resistance Tolerance	±1 %
Operating Temperature (Max)	275 ℃
Operating Temperature (Min)	-65 ℃
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Size-Length	11.56 mm
Size-Width	2.41 mm
Size-Height	2.41 mm
Operating Temperature	-65℃ ~ 275℃
Temperature Coefficient	±750 ppm/℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC

Product Description

The Vishay WSR3 series are surface mount, power metal strip resistors. The WSR3 series have a low resistance values ranging from 1mohm to 0.2ohm and power rating of 3W. These resistors use solid metal nickel chrome or manganese copper alloy as a resistive element with low TCR. The WSR3 series are ideal for all types of current sensing, voltage division and pulse applications.
Automotive grade AEC-Q200 qualified
Compact 4527 package size
±0.5% and ±1% tolerance
Moulded high temperature encapsulation
Very low inductance 0.5nH to 5nH
Excellent frequency response to 50MHz
Low thermal EMF (< 3µV/°C)
±750ppm/°C, ±600ppm/°C, ±450ppm/°C, ±300ppm/°C, ±110ppm/°C, ±75ppm/°C TCR values available
Operating temperature range -65°C to +275°C
Resistant to thermal and mechanical shock, extreme temperatures, humidity and vibration

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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
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- Electrical testing
- Surface testing

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