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WSR21R000FEA - 

SMD Current Sense Resistor, 1 ohm, WSR Series, 4527 [11470 Metric], 2 W, ± 1%, Metal Strip

WSR21R000FEA - SMD Current Sense Resistor, 1 ohm, WSR Series, 4527 [11470 Metric], 2 W, ± 1%, Metal Strip

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Manufacturer:
VISHAY VISHAY
Manufacturer Part No:
WSR21R000FEA
Order Code:
1107436
Product Range
WSR Series
Technical Datasheet:
WSR21R000FEA   Datasheet
See all Technical Docs

Product Information

:
1ohm
:
WSR Series
:
4527 [11470 Metric]
:
2W
:
± 1%
:
Metal Strip
:
± 75ppm/°C
:
AEC-Q200
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Product Overview

The Vishay WSR2 series are surface mount, power metal strip resistors. The WSR2 series have a low resistance values ranging from 1mohm to 1ohm and power rating of 2W. These resistors use solid metal nickel chrome or manganese copper alloy as a resistive element with low TCR. The WSR2 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

Applications

Industrial, Consumer Electronics, Portable Devices, Power Management, Automotive

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