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	Availability ⓘ (▲▼)	Price(AUD) (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

4-2176055-0

RLP73K 2B R43 1% 1K RL
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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.

TE Connectivity

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 0.1802

Multiples of: 1000

CRL2512-FW-3R00ELF

Current Sense Resistors - SMD 3ohm 1%
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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.

Bourns

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 0.1803

Multiples of: 1

Reel

Crl

3 Ohms

1 W

1 %

200 PPM/C

2512

6432

6.3 mm

3.1 mm

0.6 mm

- 55 C

+ 125 C

Smd/Smt

- 55 C To + 125 C

RLP73M2AR051FTDF

Current Sense Resistors - SMD .051 OHM 1% 1/4W 400PPM
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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.

TE Connectivity

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 0.1803

Multiples of: 1000

Rlp73

Thick Film

2 Terminal

Smd/Smt

SR731ERTTP3R9J

Current Sense Resistors - SMD 3.9 ohm 5% 0.166W AEC-Q200
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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.

KOA Speer

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 0.1803

Multiples of: 1

Cut Tape

Sr73 - Rt

3.9 Ohms

166 mW (1/6 w)

5 %

200 PPM/C

0402

1005

1 mm

0.5 mm

0.35 mm

- 55 C

+ 155 C

Thick Film

2 Terminal

Smd/Smt

SR731ERTTP8R2J

Current Sense Resistors - SMD 8.2 ohm 5% 0.166W AEC-Q200
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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.

KOA Speer

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 0.1803

Multiples of: 1

Cut Tape

Sr73 - Rt

8.2 Ohms

166 mW (1/6 w)

5 %

200 PPM/C

0402

1005

1 mm

0.5 mm

0.35 mm

- 55 C

+ 155 C

Thick Film

2 Terminal

Smd/Smt

SR731ERTTP6R8J

Current Sense Resistors - SMD 6.8 ohm 5% 0.166W AEC-Q200
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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.

KOA Speer

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 0.1803

Multiples of: 1

Cut Tape

Sr73 - Rt

6.8 Ohms

166 mW (1/6 w)

5 %

200 PPM/C

0402

1005

1 mm

0.5 mm

0.35 mm

- 55 C

+ 155 C

Thick Film

2 Terminal

Smd/Smt

SR731ERTTP4R7J

Current Sense Resistors - SMD 4.7 ohm 5% 0.166W AEC-Q200
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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.

KOA Speer

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 0.1803

Multiples of: 1

Reel , Cut Tape

SR73 - RT

4.7 Ohms

166 mW (1/6 W)

5 %

200 PPM / C

0402

1005

1 mm

0.5 mm

0.35 mm

- 55 C

+ 155 C

Thick Film

2 Terminal

SMD/SMT

AEC - Q200

SR731ERTTP9R1J

Current Sense Resistors - SMD 9.1 ohm 5% 0.166W AEC-Q200
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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.

KOA Speer

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 0.1803

Multiples of: 1

Cut Tape

Sr73 - Rt

9.1 Ohms

166 mW (1/6 w)

5 %

200 PPM/C

0402

1005

1 mm

0.5 mm

0.35 mm

- 55 C

+ 155 C

Thick Film

2 Terminal

Smd/Smt

SR731ERTTP1R0J

Current Sense Resistors - SMD 1 ohm 5% 0.166W AEC-Q200
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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.

KOA Speer

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 0.1803

Multiples of: 1

Cut Tape

Sr73 - Rt

1 Ohms

166 mW (1/6 w)

5 %

200 PPM/C

0402

1005

1 mm

0.5 mm

0.35 mm

- 55 C

+ 155 C

Thick Film

2 Terminal

Smd/Smt

SR731ERTTP2R2J

Current Sense Resistors - SMD 2.2 ohm 5% 0.166W AEC-Q200
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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.

KOA Speer

0
6 to 16 Weeks

January 2027