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 (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Packaging
Series
Resistance
Power Rating
Tolerance
Temperature Coefficient
Case Code - in
Case Code - mm
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Width
Height
Minimum Operating Temperature
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