WFM Power Metal Plate™ Current Sense Resistors

Vishay / Dale WFM Power Metal Plate™ Current Sense Resistors offer low resistance of 10mΩ to 500mΩ and an inductance range of 0.5nH to 5nH in 2010 and 2512 package sizes. These AEC-Q200-qualified, surface-mount modules feature solid metal manganese copper and nickel-chromium-aluminum alloy construction. Vishay / Dale WFM Resistors are ideal for all types of current sensing and pulse applications, including switching and linear power supplies, battery management, instruments, power amplifiers, shunts, and power inverters.

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Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Packaging
Series
Resistance
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Tolerance
Temperature Coefficient
Case Code - in
Case Code - mm
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Height
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Maximum Operating Temperature
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Termination Style
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Vishay / Dale Current Sense Resistors - SMD WFMB2512 .41 1% NICR EA e3
Datasheet
Non-Stocked Lead-Time 53 Weeks
Min.: 2.000
Mult.: 2.000

Reel WFM 410 mOhms 4 W 1 % 2512 6431 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.5 mm (0.02 in) - 65 C + 170 C SMD/SMT
Vishay / Dale Current Sense Resistors - SMD WFMB2512 .42 1% NICR EA e3
Datasheet
Non-Stocked Lead-Time 53 Weeks
Min.: 2.000
Mult.: 2.000

Reel WFM 420 mOhms 4 W 1 % 2512 6431 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.5 mm (0.02 in) - 65 C + 170 C SMD/SMT
Vishay / Dale Current Sense Resistors - SMD WFMB2512 .43 1% NICR EA e3
Datasheet
Non-Stocked Lead-Time 53 Weeks
Min.: 2.000
Mult.: 2.000

Reel WFM 430 mOhms 4 W 1 % 2512 6431 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.5 mm (0.02 in) - 65 C + 170 C SMD/SMT
Vishay / Dale Current Sense Resistors - SMD WFMB2512 .44 1% NICR EA e3
Datasheet
Non-Stocked Lead-Time 53 Weeks
Min.: 2.000
Mult.: 2.000

Reel WFM 440 mOhms 4 W 1 % 2512 6431 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.5 mm (0.02 in) - 65 C + 170 C SMD/SMT
Vishay / Dale Current Sense Resistors - SMD WFMB2512 .45 1% NICR EA e3
Datasheet
Non-Stocked Lead-Time 53 Weeks
Min.: 2.000
Mult.: 2.000

Reel WFM 450 mOhms 4 W 1 % 2512 6431 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.5 mm (0.02 in) - 65 C + 170 C SMD/SMT
Vishay / Dale Current Sense Resistors - SMD WFMB2512 .46 1% NICR EA e3
Datasheet
Non-Stocked Lead-Time 53 Weeks
Min.: 2.000
Mult.: 2.000

Reel WFM 460 mOhms 4 W 1 % 2512 6431 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.5 mm (0.02 in) - 65 C + 170 C SMD/SMT
Vishay / Dale Current Sense Resistors - SMD WFMB2512 .48 1% NICR EA e3
Datasheet
Non-Stocked Lead-Time 53 Weeks
Min.: 2.000
Mult.: 2.000

Reel WFM 480 mOhms 4 W 1 % 2512 6431 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.5 mm (0.02 in) - 65 C + 170 C SMD/SMT
Vishay / Dale Current Sense Resistors - SMD WFMB2512 .49 1% NICR EA e3
Datasheet
Non-Stocked Lead-Time 53 Weeks
Min.: 2.000
Mult.: 2.000

Reel WFM 400 mOhms 4 W 1 % 2512 6431 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.5 mm (0.02 in) - 65 C + 170 C SMD/SMT