CSx Current Sense Resistors

Stackpole Electronics CSx Current Sense Resistors are all lead- and halogen-free modules and include multiple series: CSRF, CSR, CSRN, CSNL, CSS, and CSSH. The CSRF series resistors feature current handling up to 26A, TCR down to ±50ppm/°C, and wide resistance range, and a high power rating of up to 5W. The CSR/CSRN resistors offer sizes ranging from 0201 to 1225 and power ratings up to 3W. The CSRN series includes sizes 0815, 2010, and 2512 with narrow terminations. The CSNL metal element current sensing resistors provide resistance ratings down to 1/2mΩ, a high-power design, and current handling up to 63A, and non-standard resistance values are available. The CSS/CSSH series includes standard and high-power (CSSH) options with a high-temperature performance of up to +225°C and AEC-Q200 qualification. Stackpole Electronics CSx Current Sense Resistors are REACH compliant and 100% RoHS compliant without exemption.

Results: 785
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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
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Series
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Temperature Coefficient
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Case Code - mm
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Minimum Operating Temperature
Maximum Operating Temperature
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SEI Stackpole Current Sense Resistors - SMD 0.025Ohms 1206 1W 50 ppm 1% Metal Plate
Datasheet
10,903In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel CSNL 25 mOhms 1 W 1 % 50 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.65 mm (0.026 in) - 55 C + 170 C Metal Alloy 2 Terminal SMD/SMT
SEI Stackpole Current Sense Resistors - SMD 0.004Ohms 1206 1W 50 ppm 1% Metal Plate
Datasheet
15,076In Stock
8,000Expected 05/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel CSNL 4 mOhms 1 W 1 % 50 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.65 mm (0.026 in) - 55 C + 170 C Metal Alloy 2 Terminal SMD/SMT
SEI Stackpole Current Sense Resistors - SMD 0.002Ohms 2010 1.5W 50 ppm 1% Metal Plate
Datasheet
12,100In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel CSNL 2 mOhms 1.5 W 1 % 50 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.79 mm (0.031 in) - 55 C + 170 C Metal Alloy 2 Terminal SMD/SMT
SEI Stackpole Current Sense Resistors - SMD 0.005Ohms 2010 1.5W 50 ppm 1% Metal Plate
Datasheet
22,425In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel CSNL 5 mOhms 1.5 W 1 % 50 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.65 mm (0.026 in) - 55 C + 170 C Metal Alloy 2 Terminal SMD/SMT
SEI Stackpole Current Sense Resistors - SMD 0.01Ohms 2512 2W 50 ppm 1% Metal Plate
Datasheet
12,373In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel CSNL 10 mOhms 3 W 1 % 50 PPM / C 2512 6432 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.25 mm (0.01 in) - 55 C + 170 C Metal Alloy 2 Terminal SMD/SMT
SEI Stackpole Current Sense Resistors - SMD 0.001Ohms 2512 2W 50 ppm 1% Metal Plate
Datasheet
51,901In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel CSNL 1 mOhms 3 W 1 % 50 PPM / C 2512 6432 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.65 mm (0.026 in) - 55 C + 170 C Metal Alloy 2 Terminal SMD/SMT
SEI Stackpole Current Sense Resistors - SMD 0.003Ohms 2512 2W 50 ppm 1% Metal Plate
Datasheet
14,977In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel CSNL 3 mOhms 3 W 1 % 50 PPM / C 2512 6432 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.55 mm (0.022 in) - 55 C + 170 C Metal Alloy 2 Terminal SMD/SMT
SEI Stackpole Current Sense Resistors - SMD 0.01Ohms 2010 1W 200 ppm 1% Narrow Term
Datasheet
10,619In Stock
3,000Expected 02/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel CSRN 10 mOhms 1 W 1 % 250 PPM / C 2010 5025 5 mm (0.197 in) 2.5 mm (0.098 in) 0.6 mm (0.024 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT
SEI Stackpole Current Sense Resistors - SMD 0.02Ohms 2010 1W 200 ppm 1% Narrow Term
Datasheet
10,698In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel CSRN 20 mOhms 1 W 1 % 250 PPM / C 2010 5025 5 mm (0.197 in) 2.5 mm (0.098 in) 0.6 mm (0.024 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT
SEI Stackpole Current Sense Resistors - SMD 0.1Ohms 2010 1W 200 ppm 1% Narrow Term
Datasheet
16,989In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel CSRN 100 mOhms 1 W 1 % 250 PPM / C 2010 5025 5 mm (0.197 in) 2.5 mm (0.098 in) 0.6 mm (0.024 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT
SEI Stackpole Current Sense Resistors - SMD 0.4Ohms 2010 1W 200 ppm 1% Narrow Term
Datasheet
14,432In Stock
7,000Expected 03/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel CSRN 400 mOhms 1 W 1 % 250 PPM / C 2010 5025 5 mm (0.197 in) 2.5 mm (0.098 in) 0.6 mm (0.024 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT
SEI Stackpole Current Sense Resistors - SMD 0.5Ohms 2010 1W 200 ppm 1% Narrow Term
Datasheet
39,153In Stock
4,000Expected 14/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel CSRN 500 mOhms 1 W 1 % 250 PPM / C 2010 5025 5 mm (0.197 in) 2.5 mm (0.098 in) 0.6 mm (0.024 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT
SEI Stackpole Current Sense Resistors - SMD 0.01Ohms 2512 2W 200ppm 1% Narr Term AEC-Q200
Datasheet
17,506In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel CSRN 10 mOhms 3 W 1 % 200 PPM / C 2512 6332 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT AEC-Q200
SEI Stackpole Current Sense Resistors - SMD 0.015Ohms 2512 2W 200ppm 1% Narr Term AEC-Q200
Datasheet
9,818In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel CSRN 15 mOhms 2 W 1 % 200 PPM / C 2512 6332 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT AEC-Q200
SEI Stackpole Current Sense Resistors - SMD 0.02Ohms 2512 2W 200ppm 1% Narr Term AEC-Q200
Datasheet
34,855In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel CSRN 20 mOhms 2 W 1 % 200 PPM / C 2512 6332 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT AEC-Q200
SEI Stackpole Current Sense Resistors - SMD 0.025Ohms 2512 2W 200ppm 1% Narr Term AEC-Q200
Datasheet
13,861In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel CSRN 25 mOhms 3 W 1 % 200 PPM / C 2512 6332 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT AEC-Q200
SEI Stackpole Current Sense Resistors - SMD 0.04Ohms 2512 2W 200ppm 1% Narr Term AEC-Q200
Datasheet
12,492In Stock
7,000Expected 28/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel CSRN 40 mOhms 3 W 1 % 200 PPM / C 2512 6332 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT AEC-Q200
SEI Stackpole Current Sense Resistors - SMD 0.05Ohms 2512 2W 200ppm 1% Narr Term AEC-Q200
Datasheet
11,764In Stock
19,000Expected 11/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel CSRN 50 mOhms 3 W 1 % 200 PPM / C 2512 6332 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT AEC-Q200
SEI Stackpole Current Sense Resistors - SMD 0.1Ohms 2512 2W 200ppm 1% Narr Term AEC-Q200
Datasheet
21,312In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel CSRN 100 mOhms 3 W 1 % 200 PPM / C 2512 6332 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT AEC-Q200
SEI Stackpole Current Sense Resistors - SMD 0.15Ohms 2512 2W 200ppm 1% Narr Term AEC-Q200
Datasheet
12,237In Stock
45,000Expected 30/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel CSRN 150 mOhms 3 W 1 % 200 PPM / C 2512 6332 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT AEC-Q200
SEI Stackpole Current Sense Resistors - SMD 0.2Ohms 2512 2W 200ppm 1% Narr Term AEC-Q200
Datasheet
29,998In Stock
90,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel CSRN 200 mOhms 2 W 1 % 200 PPM / C 2512 6332 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT AEC-Q200
SEI Stackpole Current Sense Resistors - SMD 0.25Ohms 2512 2W 200ppm 1% Narr Term AEC-Q200
Datasheet
11,973In Stock
17,000Expected 31/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel CSRN 250 mOhms 3 W 1 % 200 PPM / C 2512 6332 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT AEC-Q200
SEI Stackpole Current Sense Resistors - SMD 0.33Ohms 2512 2W 200ppm 1% Narr Term AEC-Q200
Datasheet
19,251In Stock
12,000Expected 28/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel CSRN 330 mOhms 2 W 1 % 200 PPM / C 2512 6332 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT AEC-Q200
SEI Stackpole Current Sense Resistors - SMD 0.4Ohms 2512 2W 200ppm 1% Narr Term AEC-Q200
Datasheet
12,264In Stock
2,000Expected 21/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel CSRN 400 mOhms 3 W 1 % 200 PPM / C 2512 6332 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT AEC-Q200
SEI Stackpole Current Sense Resistors - SMD 0.1Ohms 2512 2W 200ppm 1% Narr Term AEC-Q200
Datasheet
43,386In Stock
18,900Expected 11/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel CSRN 100 mOhms 3 W 1 % 200 PPM / C 2512 6332 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT AEC-Q200