About Current Sense Resistors - SMD

Current Sense Resistors - SMD

Current Sense Resistors - SMD are components designed to measure current in a circuit. They have low resistance which helps minimize errors in measuring higher currents. These resistors feature small, thin-film metal-oxide semiconductor (MOS) elements which are suitable for surface-mount technology (SMT) and are available in a range of package sizes from 0201 to 1210. They can be used in various electronic devices, such as motor control systems, home appliances, and industrial automation systems, typically in applications where space is limited.

Current Sense Resistors - SMD

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	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	Operating Temperature Range

WSL2512R4640FTB

Current Sense Resistors - SMD 1watt .464ohms 1%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
	S	M	T	W	T	F	S
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8
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12	16	17	18	19	20	21	22
13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 1.2691

Multiples of: 1

Reel

Wsl

0.464 Ohms

1 W

1 %

75 PPM/C

2512

6432

6.3 mm

3.2 mm

0.635 mm

- 65 C

+ 170 C

Metal Element

Smd/Smt

Aec - Q200

- 65 C to + 170 C

WSL2512R2500FTB

Current Sense Resistors - SMD 1watt .25ohms 1%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
	S	M	T	W	T	F	S
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8
11	9	10	11	12	13	14	15
12	16	17	18	19	20	21	22
13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 1.2691

Multiples of: 1000

Reel

WSL

250 mOhms

1 W

1 %

75 PPM / C

2512

6332

6.35 mm

3.18 mm

0.635 mm

- 65 C

+ 170 C

Metal Strip

2 Terminal

SMD/SMT

AEC - Q200

WSL39211L000FEK

Current Sense Resistors - SMD 3watts .001ohms 1%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
	S	M	T	W	T	F	S
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8
11	9	10	11	12	13	14	15
12	16	17	18	19	20	21	22
13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 1.2727

Multiples of: 1

Bulk

Wsl3921

0.001 Ohms

3 W

1 %

75 PPM/C

3921

10052

10 mm

5.2 mm

0.5 mm

- 65 C

+ 170 C

Metal Element

Smd/Smt

Aec - Q200

- 65 C to + 170 C

WSL3921L5000FEK

Current Sense Resistors - SMD 3watts .0005ohms 1%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
	S	M	T	W	T	F	S
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8
11	9	10	11	12	13	14	15
12	16	17	18	19	20	21	22
13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 1.2727

Multiples of: 1

Bulk

Wsl3921

0.0005 Ohms

3 W

1 %

175 PPM/C

3921

10052

10 mm

5.2 mm

0.5 mm

- 65 C

+ 170 C

Metal Element

Smd/Smt

Aec - Q200

- 65 C to + 170 C

WSK25125L000DEA

Current Sense Resistors - SMD .005 OHM .5% 1W

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
	S	M	T	W	T	F	S
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8
11	9	10	11	12	13	14	15
12	16	17	18	19	20	21	22
13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 1.2746

Multiples of: 4000

Reel

Wsk

Metal Element

4 Terminal

Smd/Smt

WSL2512R0590FTB

Current Sense Resistors - SMD 1watt .059ohms 1%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
	S	M	T	W	T	F	S
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8
11	9	10	11	12	13	14	15
12	16	17	18	19	20	21	22
13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 1.275

Multiples of: 1000

Reel

Wsl

0.059 Ohms

1 W

1 %

75 PPM/C

2512

6432

6.3 mm

3.2 mm

0.635 mm

- 65 C

+ 170 C

Metal Element

Smd/Smt

Aec - Q200

- 65 C to + 170 C

WSL2512R0510FTB

Current Sense Resistors - SMD 1watt .051ohms 1%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
	S	M	T	W	T	F	S
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8
11	9	10	11	12	13	14	15
12	16	17	18	19	20	21	22
13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 1.275

Multiples of: 1000

Reel

Wsl

0.051 Ohms

1 W

1 %

75 PPM/C

2512

6432

6.3 mm

3.2 mm

0.635 mm

- 65 C

+ 170 C

Metal Element

Smd/Smt

Aec - Q200

- 65 C to + 170 C

WSL2512R0370FTB

Current Sense Resistors - SMD 1watt .037ohms 1%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
	S	M	T	W	T	F	S
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8
11	9	10	11	12	13	14	15
12	16	17	18	19	20	21	22
13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 1.275

Multiples of: 1000

Reel

Wsl

0.037 Ohms

1 W

1 %

75 PPM/C

2512

6432

6.3 mm

3.2 mm

0.635 mm

- 65 C

+ 170 C

Metal Element

Smd/Smt

Aec - Q200

- 65 C to + 170 C

WSL2512R0332FTB

Current Sense Resistors - SMD 1watt .0332ohms 1%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
	S	M	T	W	T	F	S
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8
11	9	10	11	12	13	14	15
12	16	17	18	19	20	21	22
13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 1.275

Multiples of: 1

Reel

Wsl

0.0332 Ohms

1 W

1 %

75 PPM/C

2512

6432

6.3 mm

3.2 mm

0.635 mm

- 65 C

+ 170 C

Metal Element

Smd/Smt

Aec - Q200

- 65 C to + 170 C

WSL2512R0154FTB

Current Sense Resistors - SMD 1watt .0154ohms 1%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
	S	M	T	W	T	F	S
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8
11	9	10	11	12	13	14	15
12	16	17	18	19	20	21	22
13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 1.275

Multiples of: 1

Reel

Wsl

0.0154 Ohms

1 W

1 %

75 PPM/C

2512

6432

6.3 mm

3.2 mm

0.635 mm

- 65 C

+ 170 C

Metal Element

Smd/Smt

Aec - Q200

- 65 C to + 170 C

WSL2512R0160FTB

Current Sense Resistors - SMD 1watt .016ohms 1%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
	S	M	T	W	T	F	S
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8
11	9	10	11	12	13	14	15
12	16	17	18	19	20	21	22
13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 1.275

Multiples of: 1000

Reel

Wsl

0.016 Ohms

1 W

1 %

75 PPM/C

2512

6432

6.3 mm

3.2 mm

0.635 mm

- 65 C

+ 170 C

Metal Element

Smd/Smt

Aec - Q200

- 65 C to + 170 C

WSR2R8000FTA

Current Sense Resistors - SMD 2watt .8ohm 1%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
	S	M	T	W	T	F	S
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8
11	9	10	11	12	13	14	15
12	16	17	18	19	20	21	22
13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 1.275

Multiples of: 1500

Reel

Wsr

0.8 Ohms

2 W

1 %

75 PPM/C

4527

11570

11.56 mm

6.98 mm

2.41 mm

- 65 C

+ 275 C

Metal Element

4 Terminal

Smd/Smt

Aec - Q200

- 65 C to + 275 C

WSR2R4990FTB

Current Sense Resistors - SMD .499ohms 2watts 1%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
	S	M	T	W	T	F	S
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8
11	9	10	11	12	13	14	15
12	16	17	18	19	20	21	22
13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 1.275

Multiples of: 1

Reel

Wsr

0.499 Ohms

2 W

1 %

75 PPM/C

4527

11570

11.56 mm

6.98 mm

2.41 mm

- 65 C

+ 275 C

Metal Element

4 Terminal

Smd/Smt

Commercial

- 65 C to + 275 C

WSR2R2400FTA

Current Sense Resistors - SMD .24ohms 2watts 1%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
	S	M	T	W	T	F	S
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8
11	9	10	11	12	13	14	15
12	16	17	18	19	20	21	22
13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 1.275

Multiples of: 1500

Reel

Wsr

0.24 Ohms

2 W

1 %

75 PPM/C

4527

11570

11.56 mm

6.98 mm

2.41 mm

- 65 C

+ 275 C

Metal Element

4 Terminal

Smd/Smt

Aec - Q200

- 65 C to + 275 C

WSR2R1000FTB

Current Sense Resistors - SMD 2watt .1ohm 1%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
	S	M	T	W	T	F	S
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8
11	9	10	11	12	13	14	15
12	16	17	18	19	20	21	22
13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 1.275

Multiples of: 1000

Reel

Wsr

0.1 Ohms

2 W

1 %

75 PPM/C

4527

11570

11.56 mm

6.98 mm

2.41 mm

- 65 C

+ 275 C

Metal Element

4 Terminal

Smd/Smt

Aec - Q200

- 65 C to + 275 C

WSR2R1540FTA

Current Sense Resistors - SMD .154ohms 2watts 1%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
	S	M	T	W	T	F	S
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8
11	9	10	11	12	13	14	15
12	16	17	18	19	20	21	22
13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 1.275

Multiples of: 1500

Reel

Wsr

0.154 Ohms

2 W

1 %

75 PPM/C

4527

11570

11.56 mm

6.98 mm

2.41 mm

- 65 C

+ 275 C

Metal Element

4 Terminal

Smd/Smt

Aec - Q200

- 65 C to + 275 C

WSR2R2210FTB

Current Sense Resistors - SMD 2watts 0.221ohms 1%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
	S	M	T	W	T	F	S
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8
11	9	10	11	12	13	14	15
12	16	17	18	19	20	21	22
13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 1.275

Multiples of: 1000

Reel

Wsr

0.221 Ohms

2 W

1 %

75 PPM/C

4527

11570

11.56 mm

6.98 mm

2.41 mm

- 65 C

+ 275 C

Metal Element

4 Terminal

Smd/Smt

Aec - Q200

- 65 C to + 275 C

WSR2R5000FTB

Current Sense Resistors - SMD .5ohms 2watts 1%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
	S	M	T	W	T	F	S
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8
11	9	10	11	12	13	14	15
12	16	17	18	19	20	21	22
13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 1.275

Multiples of: 1000

Reel

Wsr

0.5 Ohms

2 W

1 %

75 PPM/C

4527

11570

11.56 mm

6.98 mm

2.41 mm

- 65 C

+ 275 C

Metal Element

4 Terminal

Smd/Smt

Aec - Q200

- 65 C to + 275 C

WSR21R000FTB

Current Sense Resistors - SMD 1ohms 2watts 1%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
	S	M	T	W	T	F	S
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8
11	9	10	11	12	13	14	15
12	16	17	18	19	20	21	22
13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 1.275

Multiples of: 1

Reel

Wsr

1 Ohms

2 W

1 %

75 PPM/C

4527

11570

11.56 mm

6.98 mm

2.41 mm

- 65 C

+ 275 C

Metal Element

4 Terminal

Smd/Smt

Aec - Q200

- 65 C to + 275 C

WSR2R1180FTB

Current Sense Resistors - SMD .118ohms 2watts 1%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

Availability : 0
Ship by 6 to 16 Weeks

March 2025