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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 887In 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 887In 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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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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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 21/09/2026
New Product

Mfr. Part No.
HAS 100-S

Mouser Part No
61-HAS100-S

New Product

LEM

Learn More

Datasheet

102In Stock

84Expected 21/09/2026

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 €
177In Stock
600On Order
New Product

Mfr. Part No.
HASS 200-S

Mouser Part No
61-HASS200-S

New Product

LEM

Board Mount Current Sensors

Learn More

Datasheet

177In Stock

600On Order

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 €
198In Stock
400Expected 03/09/2026
New Product

Mfr. Part No.
HASS 50-S

Mouser Part No
61-HASS50-S

New Product

LEM

Board Mount Current Sensors

Learn More

Datasheet

198In Stock

400Expected 03/09/2026

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 €
86In 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

86In 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 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 07/09/2026
New Product

Mfr. Part No.
HAT 800-S

Mouser Part No
61-HAT800-S

New Product

LEM

Learn More

Datasheet

39In Stock

40Expected 07/09/2026

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

HAX 1200-S
LEM
1: 133,81 €
19In Stock
New Product

Mfr. Part No.
HAX 1200-S

Mouser Part No
61-HAX1200-S

New Product

LEM

Board Mount Current Sensors

Learn More

Datasheet

19In Stock

133,81 €

112,88 €

105,58 €

100,21 €

98,73 €

Min.: 1
Mult.: 1

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 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 €
114In 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

114In 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 €
266In 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

266In Stock

17,00 €

15,47 €

14,90 €

13,86 €

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Min.: 1
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 €

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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 €
118In 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

118In Stock

17,17 €

15,58 €

14,96 €

13,57 €

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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 €

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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 €

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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 – Industrial

HSNBV-D06
LEM
1: 29,89 €
147In Stock
New Product

Mfr. Part No.
HSNBV-D06

Mouser Part No
61-HSNBV-D06

New Product

LEM

Current Sensors – Industrial

Datasheet

147In Stock

29,89 €

25,21 €

23,43 €

21,27 €

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Min.: 1
Mult.: 1

Industrial Current Sensors

Current Sensors

Types of Current Sensors

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ABB
ACEINNA
Advantech
Allegro MicroSystems
Amphenol
Asahi Kasei Microdevices
Banner Engineering
Bel
Bourns
Broadcom Limited
Carlo Gavazzi
Coilcraft
CTS
Cyntec
Diodes Incorporated
Eaton
Hammond
HARTING
HMS Networks
Honeywell
ICE Components
Infineon
iNRCORE
KEMET
L-Com
LEM
Littelfuse
Melexis
Monnit
Monolithic Power Systems (MPS)
MultiTech
Murata
Ohmite
Olimex Ltd.
Omron
Phoenix Contact
Pulse
Renesas Electronics
Same Sky
Schneider Electric
Simpson
SparkFun Electronics
Spectrum Control
STMicroelectronics
Tamura
TDK
TE Connectivity
Texas Instruments
Triad Magnetics
TT Electronics
Vacuumschmelze
Vishay
Weidmuller
Wurth Elektronik
YAGEO

3 Phase Current Meter
3-Phase Current Sensor
AC Current Meter
AC Current Sensor
AC Current Transducer
AC/DC Differential Current Sensor
Accessory, Green LED Indicator
Automotive Current Sensor
Automotive Current Transducer
Automotive Safety Integrity Level C Current Sensor
Bidirectional
Bipolar
Bipolar Current Sensor
Clamp-On Current Sensor
Closed Loop Current Sensors
Closed Loop Linear
Coil Current Sensor
Compact CurrentWatch Current Switch
Contactless Current Sensor
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