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All Products > Passive Components > Resistors > Current Sense Resistors > Current Sense Resistors - SMD

Vishay WSLS Series Improved Stability Power Current Sensing Resistors

The Vishay WSLS Series Improved Stability Power Current Sensing Resistors are low-value (0.01 Ω to 0.1 Ω) surface mount resistors that offer improved stability with maximum resistance change of 0.25 % or 0.5 % through 2000 h workload. Developed for current sensing in high temperature (+ 125 °C) applications, the Vishay WSLS Series Improved Stability Power Current Sensing Resistors are ideal for all types of current sensing, voltage division, and pulse applications including switching and linear power supplies, instruments, power amplifiers, and shunts. Thermal management is incorporated into the all-welded solid metal nickel-chrome resistive element with low TCR (<20 ppm/ºC). In addition, the Vishay WSLS series produces very low inductance (0.5 nH to 2 nH), an excellent frequency response (to 50 MHz), and low thermal EMF (<3 µV/ºC). AEC-Q200 qualified and compliant to RoHS Directive 2002/95/EC.
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Category   Passive Components >  Resistors >  Current Sense Resistors >  Current Sense Resistors - SMD

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Vishay / Dale WSLS2512R0330FHEB
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71-WSLS2512R0330FHEB


To purchase full reel, order in multiples of 1000:
Vishay / Dale Current Sense Resistors - SMD 1watt 0.033ohm 1%
Page 2,560

Data Sheet
1,915
In Stock
Alternative Packaging
Cut Tape
1: $2.52
10: $2.14
25: $1.89
100: $1.66
Reel
1,000: $0.80
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
0.033 Ohms 1 W 1 % 75 PPM / C 2512 6432 - 65 C to + 170 C
Vishay / Dale WSLS2512R0400FHEB
Enlarge
71-WSLS2512R0400FHEB


To purchase full reel, order in multiples of 1000:
Vishay / Dale Current Sense Resistors - SMD 1watt 0.04ohm 1%
Page 2,560

Data Sheet
1,876
In Stock
Alternative Packaging
Cut Tape
1: $2.52
10: $2.14
25: $1.89
100: $1.66
Reel
1,000: $0.80
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
0.04 Ohms 1 W 1 % 75 PPM / C 2512 6432 - 65 C to + 170 C
Vishay / Dale WSLS2512R0500FHEA
Enlarge
71-WSLS2512R0500FHEA


To purchase full reel, order in multiples of 2000:
Vishay / Dale Current Sense Resistors - SMD 1watt 0.05ohm 1%
Page 2,560

Data Sheet
1,278
In Stock
Alternative Packaging
Cut Tape
1: $2.04
10: $1.73
25: $1.50
100: $1.32
Reel
2,000: $0.652
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
0.05 Ohms 1 W 1 % 75 PPM / C 2512 6432 - 65 C to + 170 C
Vishay / Dale WSLS2512R0200FHEB
Enlarge
71-WSLS2512R0200FHEB


To purchase full reel, order in multiples of 1000:
Vishay / Dale Current Sense Resistors - SMD 1watt 0.02ohm 1%
Page 2,560

Data Sheet
1,433
In Stock
Alternative Packaging
Cut Tape
1: $2.52
10: $2.14
25: $1.89
100: $1.66
Reel
1,000: $0.80
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
0.02 Ohms 1 W 1 % 75 PPM / C 2512 6432 - 65 C to + 170 C
Vishay / Dale WSLS2512R0500FHEB
Enlarge
71-WSLS2512R0500FHEB


To purchase full reel, order in multiples of 1000:
Vishay / Dale Current Sense Resistors - SMD 1watt 0.05ohm 1%
Page 2,560

Data Sheet
1,151
In Stock
Alternative Packaging
Cut Tape
1: $2.52
10: $2.14
25: $1.89
100: $1.66
Reel
1,000: $0.80
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
0.05 Ohms 1 W 1 % 75 PPM / C 2512 6432 - 65 C to + 170 C
Vishay / Dale WSLS2512R0150FHEB
Enlarge
71-WSLS2512R0150FHEB


To purchase full reel, order in multiples of 1000:
Vishay / Dale Current Sense Resistors - SMD 1watt 0.015ohm 1%
Page 2,560

Data Sheet
1,185
In Stock
Alternative Packaging
Cut Tape
1: $2.52
10: $2.14
25: $1.89
100: $1.66
Reel
1,000: $0.80
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
0.015 Ohms 1 W 1 % 75 PPM / C 2512 6432 - 65 C to + 170 C
Vishay / Dale WSLS2512R0100FHEB
Enlarge
71-WSLS2512R0100FHEB


To purchase full reel, order in multiples of 1000:
Vishay / Dale Current Sense Resistors - SMD 1watt 0.01ohm 1%
Page 2,560

Data Sheet
605
In Stock
Alternative Packaging
Cut Tape
1: $1.63
10: $1.38
25: $1.25
100: $1.00
Reel
1,000: $0.78
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
0.01 Ohms 1 W 1 % 75 PPM / C 2512 6432 - 65 C to + 170 C
Vishay / Dale WSLS2512R1000FHEB
Enlarge
71-WSLS2512R1000FHEB


To purchase full reel, order in multiples of 1000:
Vishay / Dale Current Sense Resistors - SMD 1watt 0.1ohm 1%
Page 2,560

Data Sheet
501
In Stock
Alternative Packaging
Cut Tape
1: $1.79
10: $1.51
25: $1.24
100: $1.10
Reel
1,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
0.1 Ohms 1 W 1 % 75 PPM / C 2512 6432 - 65 C to + 170 C
Vishay / Dale WSLS2512R0100FHEA
Enlarge
71-WSLS2512R0100FHEA


To purchase full reel, order in multiples of 2000:
Vishay / Dale Current Sense Resistors - SMD 1watt 0.01ohm 1%
Page 2,560

Data Sheet
Lead-Time 10 Weeks
Alternative Packaging
Cut Tape
1: $2.04
10: $1.73
25: $1.50
100: $1.32
Reel
2,000: $0.652
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
0.01 Ohms 1 W 1 % 75 PPM / C 2512 6432 - 65 C to + 170 C
Vishay / Dale WSLS2512R0150FHEA
Enlarge
71-WSLS2512R0150FHEA


To purchase full reel, order in multiples of 2000:
Vishay / Dale Current Sense Resistors - SMD 1watt 0.015ohm 1%
Page 2,560

Data Sheet
Lead-Time 8 Weeks
Alternative Packaging
Cut Tape
1: $2.04
10: $1.73
25: $1.50
100: $1.32
Reel
2,000: $0.652
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
0.015 Ohms 1 W 1 % 75 PPM / C 2512 6432 - 65 C to + 170 C
Vishay / Dale WSLS2512R1000FHEA
Enlarge
71-WSLS2512R1000FHEA


To purchase full reel, order in multiples of 2000:
Vishay / Dale Current Sense Resistors - SMD 1watt 0.1ohm 1%
Page 2,560

Data Sheet
Lead-Time 10 Weeks
Alternative Packaging
Cut Tape
1: $2.04
10: $1.73
25: $1.50
100: $1.32
Reel
2,000: $0.652
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
0.1 Ohms 1 W 1 % 75 PPM / C 2512 6432 - 65 C to + 170 C
Vishay / Dale WSLS2512R0200FHEA
Enlarge
71-WSLS2512R0200FHEA


To purchase full reel, order in multiples of 2000:
Vishay / Dale Current Sense Resistors - SMD 1watt 0.02ohm 1%
Page 2,560

Data Sheet
Lead-Time 10 Weeks
Alternative Packaging
Cut Tape
1: $2.04
10: $1.73
25: $1.50
100: $1.32
Reel
2,000: $0.652
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
0.02 Ohms 1 W 1 % 75 PPM / C 2512 6432 - 65 C to + 170 C
Vishay / Dale WSLS2512R0400FHEA
Enlarge
71-WSLS2512R0400FHEA


To purchase full reel, order in multiples of 2000:
Vishay / Dale Current Sense Resistors - SMD 1watt 0.04ohm 1%
Page 2,560

Data Sheet
Lead-Time 8 Weeks
Alternative Packaging
Cut Tape
1: $2.04
10: $1.73
25: $1.50
100: $1.32
Reel
2,000: $0.652
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
0.04 Ohms 1 W 1 % 75 PPM / C 2512 6432 - 65 C to + 170 C
Vishay / Dale WSLS2512R0330FHEA
Enlarge
71-WSLS2512R0330FHEA


To purchase full reel, order in multiples of 2000:
Vishay / Dale Current Sense Resistors - SMD 1watt 0.033ohm 1%
Page 2,560

Data Sheet
Lead-Time 8 Weeks
Alternative Packaging
Cut Tape
1: $2.04
10: $1.73
25: $1.50
100: $1.32
Reel
2,000: $0.652
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
0.033 Ohms 1 W 1 % 75 PPM / C 2512 6432 - 65 C to + 170 C
Compare up to 20 parts.
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