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Current Sensors

Current Sensors are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many current sensor manufacturers including Allegro MicroSystems, LEM, Texas Instruments, Vacuumschmelze & more.
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Please view our large selection of current sensors below.

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Types of Current Sensors

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Part #

Board Mount Current Sensors Integrated Current Transducer GO-SME series

GO 20-SME
LEM
1: 3,81 €
1.725In Stock
New Product

Mfr. Part No.
GO 20-SME

Mouser Part No
61-GO20-SME

New Product

LEM

Board Mount Current Sensors Integrated Current Transducer GO-SME series

Learn More

Datasheet

1.725In Stock

3,81 €

3,41 €

3,27 €

3,10 €

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Board Mount Current Sensors

Current Transducer

20 A

1 %

300 kHz

Board Mount Current Sensors Integrated Current Transducer GO-SME series

GO 20-SME/SP3
LEM
1: 3,67 €
3.737In Stock
New Product

Mfr. Part No.
GO 20-SME/SP3

Mouser Part No
61-GO20-SME/SP3

New Product

LEM

Board Mount Current Sensors Integrated Current Transducer GO-SME series

Learn More

Datasheet

3.737In Stock

3,67 €

3,29 €

3,15 €

2,98 €

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Board Mount Current Sensors

Current Transducer

20 A

1 %

300 kHz

Board Mount Current Sensors Integrated Current Transducer GO-SMS series

GO 20-SMS
LEM
1: 4,26 €
2.757In Stock
New Product

Mfr. Part No.
GO 20-SMS

Mouser Part No
61-GO20-SMS

New Product

LEM

Board Mount Current Sensors Integrated Current Transducer GO-SMS series

Learn More

Datasheet

2.757In Stock

4,26 €

3,82 €

3,66 €

3,47 €

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Mult.: 1

Board Mount Current Sensors

Current Transducer

20 A

1 %

300 kHz

Board Mount Current Sensors Integrated Current Transducer GO-SMS series

GO 20-SMS/SP3
LEM
1: 4,24 €
1.225In Stock
New Product

Mfr. Part No.
GO 20-SMS/SP3

Mouser Part No
61-GO20-SMS/SP3

New Product

LEM

Board Mount Current Sensors Integrated Current Transducer GO-SMS series

Learn More

Datasheet

1.225In Stock

4,24 €

3,80 €

3,65 €

3,45 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Transducer

20 A

1 %

300 kHz

Board Mount Current Sensors Integrated Current Transducer GO-SMS series

GO 30-SMS
LEM
1: 6,35 €
2.905In Stock
New Product

Mfr. Part No.
GO 30-SMS

Mouser Part No
61-GO30-SMS

New Product

LEM

Board Mount Current Sensors Integrated Current Transducer GO-SMS series

Learn More

Datasheet

2.905In Stock

6,35 €

5,35 €

4,97 €

4,52 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Transducer

30 A

1 %

300 kHz

Board Mount Current Sensors Current Transducer HAS 50 ... 600-S. For the electronic measurement of currents: DC, AC, pulsed...,with galvanic separation between the primary circuit and the secondarycircuit.

HAS 100-S
LEM
1: 27,98 €
102In Stock
84Expected 9/21/2026
New Product

Mfr. Part No.
HAS 100-S

Mouser Part No
61-HAS100-S

New Product

LEM

Learn More

Datasheet

102In Stock

84Expected 9/21/2026

27,98 €

24,82 €

23,07 €

20,94 €

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Mult.: 1

Board Mount Current Sensors

Current Transducer

100 A

1 %

50 kHz

Board Mount Current Sensors

HASS 200-S
LEM
1: 19,36 €
174In Stock
600Expected 9/18/2026
New Product

Mfr. Part No.
HASS 200-S

Mouser Part No
61-HASS200-S

New Product

LEM

Board Mount Current Sensors

Learn More

Datasheet

174In Stock

600Expected 9/18/2026

19,36 €

17,65 €

17,01 €

16,25 €

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Mult.: 1

Board Mount Current Sensors

HASS 50-S
LEM
1: 18,85 €
182In Stock
400Expected 9/18/2026
New Product

Mfr. Part No.
HASS 50-S

Mouser Part No
61-HASS50-S

New Product

LEM

Board Mount Current Sensors

Learn More

Datasheet

182In Stock

400Expected 9/18/2026

18,85 €

17,17 €

16,56 €

15,82 €

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Mult.: 1

Board Mount Current Sensors

HASS 500-S
LEM
1: 19,43 €
83In Stock
New Product

Mfr. Part No.
HASS 500-S

Mouser Part No
61-HASS500-S

New Product

LEM

Board Mount Current Sensors

Learn More

Datasheet

83In Stock

19,43 €

17,71 €

17,07 €

16,31 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Board Mount Current Sensors Current Transducer HAT 200 ... 1500-S For the electronic measurement of currents: DC, AC, pulsed,..., with galvanic separation between the primary circuit and the secondary circuit.

HAT 1000-S
LEM
1: 67,63 €
55In Stock
140On Order
New Product

Mfr. Part No.
HAT 1000-S

Mouser Part No
61-HAT1000-S

New Product

LEM

Learn More

Datasheet

55In Stock

140On Order

67,63 €

62,53 €

58,90 €

57,90 €

Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Transducer

1 kA

1 %

25 kHz

HAT 400-S
LEM
1: 78,80 €
31In Stock
New Product

Mfr. Part No.
HAT 400-S

Mouser Part No
61-HAT400-S

New Product

LEM

Learn More

Datasheet

31In Stock

78,80 €

66,48 €

61,78 €

56,07 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Transducer

400 A

1 %

25 kHz

HAT 800-S
LEM
1: 80,85 €
39In Stock
40Expected 10/5/2026
New Product

Mfr. Part No.
HAT 800-S

Mouser Part No
61-HAT800-S

New Product

LEM

Learn More

Datasheet

39In Stock

40Expected 10/5/2026

80,85 €

68,20 €

63,38 €

57,53 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Transducer

800 A

1 %

25 kHz

Board Mount Current Sensors Current Transducer HAX 500 2500-S For the electronic measurement of currents: DC, AC, pulsed..., with galvanic separation between the primary circuit and the secondary circuit.

HAX 1000-S
LEM
1: 124,90 €
60In Stock
New Product

Mfr. Part No.
HAX 1000-S

Mouser Part No
61-HAX1000-S

New Product

LEM

Learn More

Datasheet

60In Stock

124,90 €

105,35 €

97,91 €

88,89 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Transducer

1 kA

1 %

25 kHz

Board Mount Current Sensors

HLSR 80-P/SP10
LEM
1: 14,84 €
213In Stock
New Product

Mfr. Part No.
HLSR 80-P/SP10

Mouser Part No
61-HLSR80-P/SP10

New Product

LEM

Board Mount Current Sensors

Learn More

Datasheet

213In Stock

14,84 €

12,51 €

11,63 €

10,55 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

HO 100-P-0100
LEM
1: 20,55 €
199In Stock
New Product

Mfr. Part No.
HO 100-P-0100

Mouser Part No
61-HO100-P-0100

New Product

LEM

Board Mount Current Sensors

Learn More

Datasheet

199In Stock

20,55 €

17,32 €

16,10 €

14,61 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Transducer

100 A

1 %

100 kHz

Board Mount Current Sensors

HO 60-P-0100
LEM
1: 20,55 €
200In Stock
New Product

Mfr. Part No.
HO 60-P-0100

Mouser Part No
61-HO60-P-0100

New Product

LEM

Board Mount Current Sensors

Learn More

Datasheet

200In Stock

20,55 €

17,33 €

16,11 €

14,62 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Transducer

60 A

1 %

100 kHz

Board Mount Current Sensors Current Transducer HOB-P series

HOB 100-P
LEM
1: 19,25 €
198In Stock
New Product

Mfr. Part No.
HOB 100-P

Mouser Part No
61-HOB100-P

New Product

LEM

Board Mount Current Sensors Current Transducer HOB-P series

Datasheet

198In Stock

19,25 €

16,23 €

15,08 €

13,68 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Transducer

100 A

0.75 %

1 MHz

Board Mount Current Sensors Current Transducer HOB-P/SP1 series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separationbetween the primary and the secondary circuit.

HOB 100-P/SP1
LEM
1: 14,95 €
113In Stock
New Product

Mfr. Part No.
HOB 100-P/SP1

Mouser Part No
61-HOB100-P/SP1

New Product

LEM

Board Mount Current Sensors Current Transducer HOB-P/SP1 series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separationbetween the primary and the secondary circuit.

Datasheet

113In Stock

14,95 €

13,58 €

13,08 €

12,47 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Transducer

100 A

0.75 %

1 MHz

Board Mount Current Sensors Current Transducer HOB-P series

HOB 130-P
LEM
1: 17,00 €
250In Stock
New Product

Mfr. Part No.
HOB 130-P

Mouser Part No
61-HOB130-P

New Product

LEM

Board Mount Current Sensors Current Transducer HOB-P series

Datasheet

250In Stock

17,00 €

15,47 €

14,90 €

13,86 €

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Mult.: 1

Board Mount Current Sensors

Current Transducer

130 A

0.75 %

1 MHz

Board Mount Current Sensors Current Transducer HOB-P/SP33 series

HOB 130-P/SP33
LEM
1: 17,00 €
136In Stock
New Product

Mfr. Part No.
HOB 130-P/SP33

Mouser Part No
61-HOB130-P/SP33

New Product

LEM

Board Mount Current Sensors Current Transducer HOB-P/SP33 series

Datasheet

136In Stock

17,00 €

15,47 €

14,90 €

14,04 €

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Transducer

130 A

0.75 %

1 MHz

Board Mount Current Sensors Current Transducer HOB-P series

HOB 50-P
LEM
1: 17,17 €
107In Stock
New Product

Mfr. Part No.
HOB 50-P

Mouser Part No
61-HOB50-P

New Product

LEM

Board Mount Current Sensors Current Transducer HOB-P series

Datasheet

107In Stock

17,17 €

15,58 €

14,96 €

13,57 €

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Transducer

50 A

0.75 %

1 MHz

Board Mount Current Sensors Current Transducer HOB-P/SP1 series

HOB 50-P/SP1
LEM
1: 17,00 €
252In Stock
New Product

Mfr. Part No.
HOB 50-P/SP1

Mouser Part No
61-HOB50-P/SP1

New Product

LEM

Board Mount Current Sensors Current Transducer HOB-P/SP1 series

Datasheet

252In Stock

17,00 €

15,47 €

14,90 €

14,51 €

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Transducer

50 A

0.75 %

1 MHz

Board Mount Current Sensors Current Transducer HOB-P series

HOB 75-P
LEM
1: 15,26 €
113In Stock
New Product

Mfr. Part No.
HOB 75-P

Mouser Part No
61-HOB75-P

New Product

LEM

Board Mount Current Sensors Current Transducer HOB-P series

Datasheet

113In Stock

15,26 €

13,87 €

13,36 €

12,74 €

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Transducer

75 A

0.75 %

1 MHz

Board Mount Current Sensors Current Transducer HOB-P/SP1 series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separationbetween the primary and the secondary circuit.

HOB 75-P/SP1
LEM
1: 19,25 €
150In Stock
New Product

Mfr. Part No.
HOB 75-P/SP1

Mouser Part No
61-HOB75-P/SP1

New Product

LEM

Board Mount Current Sensors Current Transducer HOB-P/SP1 series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separationbetween the primary and the secondary circuit.

Datasheet

150In Stock

19,25 €

16,23 €

15,08 €

13,68 €

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Transducer

75 A

0.75 %

1 MHz

Board Mount Current Sensors Current Transducer HOB-P/SP33 series

HOB 75-P/SP33
LEM
1: 19,24 €
154In Stock
New Product

Mfr. Part No.
HOB 75-P/SP33

Mouser Part No
61-HOB75-P/SP33

New Product

LEM

Board Mount Current Sensors Current Transducer HOB-P/SP33 series

Datasheet

154In Stock

19,24 €

16,22 €

15,08 €

13,67 €

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Transducer

75 A

0.75 %

1 MHz

Current Sensors

Types of Current Sensors

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3 Phase Current Meter
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Coreless

0 A to 69.2 A
700 uA
- 800 mA to 20.6 A
- 400 mA to 10.3 A
3 mA
4 mA to 20 mA
4.5 mA
5.5 mA
6 mA
7 mA
7.5 mA
7.8 mA
8 mA
8.1 mA
8.5 mA
9 mA
10 mA
10.5 mA
11 mA
12 mA

0.1 %
0.2 %
+/- 0.25 %
0.25 %
0.3 %
0.4 %
0.41 %
+/- 0.5 %
0.5 %
0.5 %, 5 %
0.51 %
0.6 %
0.65 %
0.7 %
0.75 %
0.8 %
0.85 %
0.9 %
1 %
1 %, 3 %

0 Hz
0 Hz to 1 kHz
0 Hz to 10 kHz
0 Hz to 100 kHz
0 Hz to 200 kHz
0 Hz to 25 kHz
0 Hz to 250 kHz
0 Hz to 3 kHz
0 Hz to 300 kHz
0 Hz to 40 kHz
0 Hz to 400 Hz
0 Hz to 400 kHz
0 Hz to 5 kHz
0 Hz to 50 kHz
0 Hz to 500 kHz
1 Hz to 1 MHz
6 Hz to 100 Hz
10 Hz to 1 MHz
10 Hz to 10 MHz
10 Hz to 400 Hz