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.

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Qty. RoHS ECAD Model Packaging
Series
Resistance
Power Rating
Tolerance
Temperature Coefficient
Case Code - in
Case Code - mm
Length
Width
Height
Minimum Operating Temperature
Maximum Operating Temperature
Technology
Termination
Termination Style
Qualification
SEI Stackpole Current Sense Resistors - SMD 0.008Ohms 1W 0805 50ppm 1% Hi Power AEC-Q200
Datasheet
9.902In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel CSSH 8 mOhms 1 W 1 % 50 PPM / C 0805 2012 2.05 mm (0.081 in) 1.3 mm (0.051 in) 0.35 mm (0.014 in) - 55 C + 170 C Metal Alloy 2 Terminal SMD/SMT
SEI Stackpole Current Sense Resistors - SMD 0.005Ohms 2010 1.5W 50ppm 1% Metal Plate
Datasheet
3.803In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Reel, Cut Tape, MouseReel CSNL 500 uOhms 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 0.02Ohms 1206 1W 50 ppm 1% Metal Plate
Datasheet
11.027In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

Reel, Cut Tape, MouseReel CSNL 20 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 1206 1W 50 ppm 1% Metal Plate
Datasheet
20.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

Reel, Cut Tape, MouseReel CSNL 2 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 0.01Ohms 2010 1.5W 50 ppm 1% Metal Plate
Datasheet
12.447In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Reel, Cut Tape, MouseReel CSNL 10 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 0.001Ohms 2010 1.5W 50 ppm 1% Metal Plate
Datasheet
12.205In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Reel, Cut Tape, MouseReel CSNL 1 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 0.002Ohms 2010 1.5W 50 ppm 1% Metal Plate
Datasheet
16.238In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
11.120In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 0.001Ohms 2512 2W 50 ppm 1% Metal Plate
Datasheet
13.352In Stock
25.700Expected 16/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
13.572In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 0.005Ohms 2512 2W 50 ppm 1% Metal Plate
Datasheet
11.832In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Reel, Cut Tape, MouseReel CSNL 5 mOhms 3 W 1 % 50 PPM / C 2512 6432 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.35 mm (0.014 in) - 55 C + 170 C Metal Alloy 2 Terminal SMD/SMT
SEI Stackpole Current Sense Resistors - SMD Metal Alloy 2512, 0.5mOhms, 1%, 3W, 50PPM
Datasheet
11.459In Stock
6.000Expected 06/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Reel, Cut Tape, MouseReel CSNL 500 uOhms 3 W 1 % 50 PPM / C 2512 6432 6.35 mm (0.25 in) 3.18 mm (0.125 in) 1.25 mm (0.049 in) - 55 C + 170 C Metal Alloy SMD/SMT
SEI Stackpole Current Sense Resistors - SMD 0.02Ohms 2010 1W 200 ppm 1% Narrow Term
Datasheet
13.938In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 0.01Ohms 2512 2W 200ppm 1% Narr Term AEC-Q200
Datasheet
21.585In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
11.137In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
14.173In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
26.501In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
13.028In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
19.231In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 0.075Ohms 2512 2W 200ppm 1% Narr Term AEC-Q200
Datasheet
18.450In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

Reel, Cut Tape, MouseReel CSRN 75 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
15.086In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
28.102In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
78.058In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
15.411In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 0.47Ohms 2512 2W 200ppm 1% Narr Term AEC-Q200
Datasheet
14.724In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

Reel, Cut Tape, MouseReel CSRN 470 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