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Low Value (Down to 0.0001 ?), Surface-Mount
Halogen free
Unit of Measure

Specifications

Available

 N/A {0}

Manufacturer Stock

 N/A {0}

Brands

 N/A Dale-Vishay

Manufacturer

 N/A Dale-Vishay

Series

 N/A WSL5931

Packaging

 N/A Lead (Pb)-Free, Tape/Reel

Typical Weight Per 1000 Pieces

 N/A 1253 g

Industry Standards

 N/A Restriction of Hazardous Substances (RoHS) Compliant

Standard Electrical Specifications

Size

 N/A 5931

Power Rating at P70 ºC Temperature

 N/A 5 W

Resistance Value Range

 N/A 0.1 to 1 mΩ

Tolerance (±)

 N/A 1 %

Technical Specifications

Temperature Coefficient for 0.1 MilliOhm (mΩ) (25 to 170 Degree Celsius (ºC) Temperature)

 N/A 300 ppm/ºC

Temperature Coefficient (±) for 0.2 MilliOhm (mΩ)

 N/A 225 ppm/ºC

Temperature Coefficient (±) for 0.3 and 0.5 MilliOhm (mΩ)

 N/A 175 ppm/ºC

Temperature Coefficient (±) for 1 to 3 MilliOhm (mΩ)

 N/A 75 ppm/ºC

Element Temperature Coefficient of Resistance (TCR)

 N/A < 20 ppm/ºC

Operating Temperature Range

 N/A -65 to +170 ºC

Maximum Working Voltage

 N/A (P x R)1/2 V

Dimensions

Dimension L

 N/A 0.591 in15 mm

Dimension L Tolerance (±)

 N/A 0.010 in0.254 mm

Dimension W

 N/A 0.305 in7.75 mm

Dimension W Tolerance (±)

 N/A 0.015 in0.381 mm

Dimension H

 N/A 0.020 in0.5 mm

Dimension T

 N/A 0.157 in4 mm

Dimension T Tolerance (±)

 N/A 0.010 in0.254 mm

Features

Features

 N/A
  • All welded construction of the Power Metal Strip® resistors are ideal for all types of current sensing, voltage division and pulse applications
  • Proprietary processing technique produces extremely low resistance values, down to 0.0001 Ω
  • Sulfur resistance by construction that is unaffected by high sulfur environments
  • Solid metal iron-chrome or manganese-copper alloy resistive element with low TCR (< 20 ppm/ºC)
  • Very low inductance 0.5 nH to 5 nH
  • Low thermal EMF (< 3 μV/ºC)
  • AEC-Q200 qualified:
    Flame retardance test may not be applicable to some resistor technologies.

Note

Note

 N/A Component TCR - total TCR that includes the TCR effects of the resistor element and the copper terminal.

H dimension is reference only. Total height is H dimension + D thickness ± 0.010" (± 0.254 mm).