WSR SMD High Power Metal Strip® Resistors

Vishay / Dale WSR Power Metal Strip® Resistors, are surface-mount devices that provide high power ratings up to 5W and low resistance values down to 0.001Ω. The series is ideally suited for a variety of current sensing, voltage division, and pulse applications, including switching and linear power supplies, instruments, and power amplifiers. Vishay / Dale WSR Power Metal Strip Resistors feature all-welded construction and a solid metal nickel-chrome or manganese-copper alloy resistive element with low TCR (<20ppm/°C). The series offers solderable terminations, very low inductance (0.5nH to 5nH), excellent frequency response to 50MHz, and low thermal EMF (<3µV/°C), as well as RoHS compliance.

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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Packaging
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Resistance
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Temperature Coefficient
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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 WSR-2 .11 1% EA e2
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 7,500
Mult.: 1,500

WSR 110 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD WSR-2 .11 1% EB e2
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 8,000
Mult.: 1,000

Reel WSR 4527 11570 Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD WSR-2 .11 1% EK e2
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 7,500
Mult.: 100

Bulk WSR 110 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD WSR-2 .112 1% EK e2
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 7,500
Mult.: 100

Bulk WSR Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD WSR-2 .115 1% EA e2
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 7,500
Mult.: 1,500

WSR Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD WSR-2 .115 1% EK e2
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 7,500
Mult.: 100

Bulk WSR Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD WSR-2 .118 1% EA e2
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1
Mult.: 1

WSR Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD WSR-2 .118 1% R86
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1,500
Mult.: 1,500
WSR Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD WSR-2 .12 1% EA e2
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 7,500
Mult.: 1,500

WSR 120 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD WSR-2 .12 1% EB e2
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 8,000
Mult.: 1,000

Reel WSR 4527 11570 Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD WSR-2 .12 1% EK e2
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 7,500
Mult.: 100

Bulk WSR 4527 11570 Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD WSR-2 .121 1% EA e2
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 7,500
Mult.: 1,500

WSR Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD WSR-2 .13 1% EA e2
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 7,500
Mult.: 1,500

WSR Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD WSR-2 .13 1% R86
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1
Mult.: 1
WSR Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 2W 0.14ohms 1% AEC-Q200
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 7,500
Mult.: 1,500
: 1,500

Reel WSR 4527 11570 Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD WSR-2 .14 1% EK e2
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 7,500
Mult.: 100

Bulk WSR 140 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD .143 OHM 1% 2W 75PPM
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1,500
Mult.: 1,500
WSR Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD WSR-2 .145 1% EA e2
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 7,500
Mult.: 1,500

WSR Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD .146 OHM 1% 2W 75PPM
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 8,000
Mult.: 1,000

WSR 146 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 2watts 0.15ohms 1%
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 8,000
Mult.: 1,000
: 1,000

Reel WSR 150 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD WSR-2 .15 1% EK e2
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 7,500
Mult.: 100

Bulk WSR 150 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD WSR-2 .15 5% EA e2
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 7,500
Mult.: 1,500

WSR Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD .154 OHM 1% 2W 75PPM
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 7,500
Mult.: 1,500

WSR 154 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD WSR-2 .154 1% EB e2
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 8,000
Mult.: 1,000

Reel WSR 154 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD WSR-2 .154 1% EK e2
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 7,500
Mult.: 100

Bulk WSR 4527 11570 Metal Element Standard SMD/SMT AEC-Q200