WSL3637 Power Metal Strip® Resistors

Vishay / Dale WSL3637 Power Metal Strip® Resistors are a 4-terminal, sulfur-resistant, AEC-Q200 qualified resistor family with 0.5% resistance tolerance and values down to 0.001Ω. This resistor series features low resistance values and tolerance (down to 0.0013Ω each). A low thermal EMF (< 3μV/°C), excellent frequency response to 50MHz, and low inductance range (0.5nH to 5nH) characterizes these Vishay / Dale WSL3637 Power Metal Strip® Resistors. WSL3637 power metal strip resistors are ideal for current sensing, voltage division, and pulse applications.

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Description Datasheet Availability Pricing (PLN) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Packaging
Series
Resistance
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Temperature Coefficient
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Case Code - mm
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Maximum Operating Temperature
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Vishay / Dale Current Sense Resistors - SMD .0028 OHM 1% 3W 75PPM
Datasheet
34 958In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL3637 2.8 mOhms 3 W 1 % 75 PPM / C 3637 (Reversed) 9194 (Reversed) 9.14 mm (0.36 in) 9.4 mm (0.37 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 4 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watt .003ohms .5%
Datasheet
21 085In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL3637 3 mOhms 3 W 0.5 % 50 PPM / C 3637 (Reversed) 9194 (Reversed) 9.14 mm (0.36 in) 9.4 mm (0.37 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 4 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watts .006ohms 1% 4-Terminal
Datasheet
Product Comments
5 608In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL3637 6 mOhms 3 W 1 % 50 PPM / C 3637 (Reversed) 9194 (Reversed) 9.14 mm (0.36 in) 9.4 mm (0.37 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 4 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD .0015 OHM 1% 3W 75PPM
Datasheet
7 249In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL3637 1.5 mOhms 3 W 1 % 75 PPM / C 3637 (Reversed) 9194 (Reversed) 9.14 mm (0.36 in) 9.4 mm (0.37 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 4 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watts .004ohms 1% 4-Terminal
Datasheet
Product Comments
5 489In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL3637 4 mOhms 3 W 1 % 50 PPM / C 3637 (Reversed) 9194 (Reversed) 9.14 mm (0.36 in) 9.4 mm (0.37 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 4 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watts .007ohms 1% 4-Terminal
Datasheet
Product Comments
2 614In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL3637 7 mOhms 3 W 1 % 50 PPM / C 3637 (Reversed) 9194 (Reversed) 9.14 mm (0.36 in) 9.4 mm (0.37 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 4 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watts .009ohms 1% 4-Terminal
Datasheet
2 781In Stock
4 000Expected 5/17/2027
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL3637 9 mOhms 3 W 1 % 50 PPM / C 3637 (Reversed) 9194 (Reversed) 9.14 mm (0.36 in) 9.4 mm (0.37 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 4 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watts .005ohms 1% 4-Terminal
Datasheet
Product Comments
316In Stock
3 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

Reel, Cut Tape, MouseReel WSL3637 5 mOhms 3 W 1 % 50 PPM / C 3637 (Reversed) 9194 (Reversed) 9.14 mm (0.36 in) 9.4 mm (0.37 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 4 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watts .003ohms 1% 4-Terminal
Datasheet
Product Comments
25In Stock
Min.: 1
Mult.: 1

Bulk WSL3637 3 mOhms 3 W 1 % 50 PPM / C 3637 (Reversed) 9194 (Reversed) 9.14 mm (0.36 in) 9.4 mm (0.37 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 4 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD .0032 OHM 1% 3W 75PPM
Datasheet
490In Stock
4 000Expected 9/16/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL3637 3.2 mOhms 3 W 1 % 75 PPM / C 3637 (Reversed) 9194 (Reversed) 9.14 mm (0.36 in) 9.4 mm (0.37 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 4 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD .0036 OHM 1% 3W 50PPM
Datasheet
721In Stock
4 000Expected 9/16/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL3637 3.6 mOhms 3 W 1 % 50 PPM / C 3637 (Reversed) 9194 (Reversed) 9.14 mm (0.36 in) 9.4 mm (0.37 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watts .005ohms 1% 4-Terminal
Datasheet
Product Comments
72In Stock
16 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL3637 5 mOhms 3 W 1 % 50 PPM / C 3637 (Reversed) 9194 (Reversed) 9.14 mm (0.36 in) 9.4 mm (0.37 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 4 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watts .005ohms 1% 4-Terminal
Datasheet
Product Comments
742In Stock
3 300Expected 10/21/2026
Min.: 1
Mult.: 1

Bulk WSL3637 5 mOhms 3 W 1 % 50 PPM / C 3637 (Reversed) 9194 (Reversed) 9.14 mm (0.36 in) 9.4 mm (0.37 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 4 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watts .01ohms 1% 4-Terminal
Datasheet
Product Comments
15 995On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL3637 10 mOhms 3 W 1 % 50 PPM / C 3637 (Reversed) 9194 (Reversed) 9.14 mm (0.36 in) 9.4 mm (0.37 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 4 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watts .01ohms 1% 4-Terminal
Datasheet
Product Comments
1In Stock
1 000Expected 11/25/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

Reel, Cut Tape, MouseReel WSL3637 10 mOhms 3 W 1 % 50 PPM / C 3637 (Reversed) 9194 (Reversed) 9.14 mm (0.36 in) 9.4 mm (0.37 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 4 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watt .001ohms .5%
Datasheet
24 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL3637 1 mOhms 3 W 0.5 % 75 PPM / C 3637 (Reversed) 9194 (Reversed) 9.14 mm (0.36 in) 9.4 mm (0.37 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 4 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watts .002ohms 1% 4-Terminal
Datasheet
17 598Expected 3/24/2027
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL3637 2 mOhms 3 W 1 % 75 PPM / C 3637 (Reversed) 9194 (Reversed) 9.14 mm (0.36 in) 9.4 mm (0.37 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 4 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watt .005ohms .5%
Datasheet
27 747On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL3637 5 mOhms 3 W 0.5 % 50 PPM / C 3637 (Reversed) 9194 (Reversed) 9.14 mm (0.36 in) 9.4 mm (0.37 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 4 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watts .003ohms 1% 4-Terminal
Datasheet
Product Comments
4 855On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

Reel, Cut Tape, MouseReel WSL3637 3 mOhms 3 W 1 % 50 PPM / C 3637 (Reversed) 9194 (Reversed) 9.14 mm (0.36 in) 9.4 mm (0.37 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 4 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watts .001ohms 1% 4-Terminal
Datasheet
6 960Expected 2/10/2027
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL3637 1 mOhms 3 W 1 % 75 PPM / C 3637 (Reversed) 9194 (Reversed) 9.14 mm (0.36 in) 9.4 mm (0.37 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 4 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watt .002ohms .5%
Datasheet
3 859Expected 9/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL3637 2 mOhms 3 W 0.5 % 75 PPM / C 3637 (Reversed) 9194 (Reversed) 9.14 mm (0.36 in) 9.4 mm (0.37 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 4 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watts .003ohms 1% 4-Terminal
Datasheet
Product Comments
7 900Expected 3/10/2027
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL3637 3 mOhms 3 W 1 % 50 PPM / C 3637 (Reversed) 9194 (Reversed) 9.14 mm (0.36 in) 9.4 mm (0.37 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 4 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watt .01ohms .5%
Datasheet
8 000Expected 9/1/2027
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL3637 10 mOhms 3 W 0.5 % 50 PPM / C 3637 (Reversed) 9194 (Reversed) 9.14 mm (0.36 in) 9.4 mm (0.37 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 4 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watts .01ohms 1% 4-Terminal
Datasheet
2 000Expected 10/21/2026
Min.: 1
Mult.: 1

Bulk WSL3637 10 mOhms 3 W 1 % 50 PPM / C 3637 (Reversed) 9194 (Reversed) 9.14 mm (0.36 in) 9.4 mm (0.37 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 4 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watts .01ohms 1% 4-Terminal
Datasheet
Product Comments
2 100On Order
Min.: 1
Mult.: 1
No
Bulk WSL3637 10 mOhms 3 W 1 % 50 PPM / C 3637 (Reversed) 9194 (Reversed) 9.14 mm (0.36 in) 9.4 mm (0.37 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 4 Terminal SMD/SMT AEC-Q200