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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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Types of Current Sensors

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Part #

Current Sensors – Industrial

LF 210-S/SP3
LEM
1: 131,57 €
21In Stock
New Product

Mfr. Part No.
LF 210-S/SP3

Mouser Part No
61-LF210-S/SP3

New Product

LEM

Current Sensors – Industrial

21In Stock

131,57 €

107,23 €

91,96 €

89,77 €

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Mult.: 1

Industrial Current Sensors

Current Sensors – Industrial

LF 210-S/SP5
LEM
1: 196,18 €
42In Stock
New Product

Mfr. Part No.
LF 210-S/SP5

Mouser Part No
61-LF210-S/SP5

New Product

LEM

Current Sensors – Industrial

42In Stock

196,18 €

165,52 €

153,85 €

141,86 €

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Min.: 1
Mult.: 1

Industrial Current Sensors

Current Sensors – Industrial

LF 306-S
LEM
1: 112,38 €
27In Stock
New Product

Mfr. Part No.
LF 306-S

Mouser Part No
61-LF306-S

New Product

LEM

Current Sensors – Industrial

27In Stock

112,38 €

94,79 €

88,10 €

79,98 €

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Mult.: 1

Industrial Current Sensors

Current Sensors – Industrial

LT 100-S/SP30
LEM
1: 722,86 €
5In Stock
New Product

Mfr. Part No.
LT 100-S/SP30

Mouser Part No
61-LT100-S/SP30

New Product

LEM

Current Sensors – Industrial

Datasheet

5In Stock

722,86 €

651,10 €

Min.: 1
Mult.: 1

Industrial Current Sensors

Current Sensors – Industrial

PCM 30-P/SP2
LEM
1: 551,45 €
17In Stock
New Product

Mfr. Part No.
PCM 30-P/SP2

Mouser Part No
61-PCM30-P/SP2

New Product

LEM

Current Sensors – Industrial

17In Stock

551,45 €

546,15 €

Quote

Min.: 1
Mult.: 1

Industrial Current Sensors

Current Sensors – Industrial

TT 100-SD
LEM
1: 36,78 €
68In Stock
New Product

Mfr. Part No.
TT 100-SD

Mouser Part No
61-TT100-SD

New Product

LEM

Current Sensors – Industrial

Datasheet

68In Stock

36,78 €

33,09 €

31,72 €

30,59 €

30,58 €

Min.: 1
Mult.: 1

Industrial Current Sensors

Board Mount Current Sensors Current Transducer CAS series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic seperation between the primary and the secondary circuit.

CAS 15-NP
LEM
1: 14,77 €
28In Stock
600On Order
New Product

Mfr. Part No.
CAS 15-NP

Mouser Part No
61-CAS15-NP

New Product

LEM

Board Mount Current Sensors Current Transducer CAS series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic seperation between the primary and the secondary circuit.

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Datasheet

28In Stock

600On Order

14,77 €

13,35 €

12,40 €

11,26 €

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Mult.: 1

Board Mount Current Sensors

Current Transducer

15 A

0.8 %

300 kHz

Board Mount Current Sensors Current Transducer CAS series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic seperation between the primary and the secondary circuit.

CAS 25-NP
LEM
1: 12,10 €
451In Stock
New Product

Mfr. Part No.
CAS 25-NP

Mouser Part No
61-CAS25-NP

New Product

LEM

Board Mount Current Sensors Current Transducer CAS series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic seperation between the primary and the secondary circuit.

Learn More

Datasheet

451In Stock

12,10 €

10,97 €

10,54 €

10,04 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Transducer

25 A

0.8 %

300 kHz

Board Mount Current Sensors Current transducer CASR series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic seperation between the primary and the secondary circuit.

CASR 25-NP
LEM
1: 11,35 €
25In Stock
600On Order
New Product

Mfr. Part No.
CASR 25-NP

Mouser Part No
61-CASR25-NP

New Product

LEM

Board Mount Current Sensors Current transducer CASR series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic seperation between the primary and the secondary circuit.

Learn More

Datasheet

25In Stock

600On Order

11,35 €

10,29 €

9,88 €

9,41 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Transducer

25 A

0.8 %

300 kHz

Board Mount Current Sensors Current transducer CKSR xx-NP

CKSR 15-NP
LEM
1: 11,04 €
117In Stock
800On Order
New Product

Mfr. Part No.
CKSR 15-NP

Mouser Part No
61-CKSR15-NP

New Product

LEM

Board Mount Current Sensors Current transducer CKSR xx-NP

Learn More

Datasheet

117In Stock

800On Order

11,04 €

9,99 €

9,61 €

9,14 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Transducer

15 A

0.8 %

300 kHz

Board Mount Current Sensors Current transducer CKSR xx-NP

CKSR 6-NP
LEM
1: 11,25 €
72In Stock
400Expected 28/09/2026
New Product

Mfr. Part No.
CKSR 6-NP

Mouser Part No
61-CKSR6-NP

New Product

LEM

Board Mount Current Sensors Current transducer CKSR xx-NP

Learn More

Datasheet

72In Stock

400Expected 28/09/2026

11,25 €

10,18 €

9,79 €

9,32 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Transducer

6 A

0.8 %

300 kHz

Board Mount Current Sensors

HASS 300-S
LEM
1: 19,51 €
30In Stock
100Expected 02/10/2026
New Product

Mfr. Part No.
HASS 300-S

Mouser Part No
61-HASS300-S

New Product

LEM

Board Mount Current Sensors

Learn More

Datasheet

30In Stock

100Expected 02/10/2026

19,51 €

17,78 €

17,15 €

16,38 €

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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 600-S
LEM
1: 80,84 €
20In Stock
New Product

Mfr. Part No.
HAT 600-S

Mouser Part No
61-HAT600-S

New Product

LEM

Learn More

Datasheet

20In Stock

80,84 €

68,19 €

63,37 €

57,53 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Transducer

600 A

1 %

25 kHz

Board Mount Current Sensors

HO 100-P-0100
LEM
1: 20,55 €
200In 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

200In 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 150-S-0100
LEM
1: 20,40 €
14In Stock
500Expected 18/09/2026
New Product

Mfr. Part No.
HO 150-S-0100

Mouser Part No
61-HO150-S-0100

New Product

LEM

Board Mount Current Sensors

Learn More

Datasheet

14In Stock

500Expected 18/09/2026

20,40 €

17,20 €

15,99 €

14,51 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Transducer

150 A

1 %

100 kHz

Board Mount Current Sensors

HO 180-P-0100
LEM
1: 15,57 €
57In Stock
New Product

Mfr. Part No.
HO 180-P-0100

Mouser Part No
61-HO180-P-0100

New Product

LEM

Board Mount Current Sensors

Learn More

Datasheet

57In Stock

15,57 €

14,16 €

13,62 €

13,00 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Transducer

180 A

1 %

100 kHz

Board Mount Current Sensors

HO 250-S-0100
LEM
1: 16,75 €
78In Stock
100Expected 14/09/2026
New Product

Mfr. Part No.
HO 250-S-0100

Mouser Part No
61-HO250-S-0100

New Product

LEM

Board Mount Current Sensors

Learn More

Datasheet

78In Stock

100Expected 14/09/2026

16,75 €

15,24 €

14,68 €

14,02 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Transducer

250 A

1 %

100 kHz

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

HOB 100-P/SP33
LEM
1: 14,75 €
81In Stock
New Product

Mfr. Part No.
HOB 100-P/SP33

Mouser Part No
61-HOB100-P/SP33

New Product

LEM

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

Datasheet

81In Stock

14,75 €

13,40 €

12,90 €

12,30 €

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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

HOB 130-P/SP1
LEM
1: 14,31 €
95In Stock
New Product

Mfr. Part No.
HOB 130-P/SP1

Mouser Part No
61-HOB130-P/SP1

New Product

LEM

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

Datasheet

95In Stock

14,31 €

12,99 €

12,50 €

11,93 €

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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 50-P/SP33
LEM
1: 14,89 €
96In Stock
New Product

Mfr. Part No.
HOB 50-P/SP33

Mouser Part No
61-HOB50-P/SP33

New Product

LEM

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

Datasheet

96In Stock

14,89 €

13,53 €

13,02 €

12,42 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Transducer

50 A

0.75 %

1 MHz

Current Sensors – Industrial

HTC 2000-S/SP4
LEM
1: 219,70 €
2In Stock
New Product

Mfr. Part No.
HTC 2000-S/SP4

Mouser Part No
61-HTC2000-S/SP4

New Product

LEM

Current Sensors – Industrial

Datasheet

2In Stock

219,70 €

184,68 €

177,54 €

169,57 €

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Min.: 1
Mult.: 1

Industrial Current Sensors

Current Transducer

2 kA

1 %

0 Hz to 10 kHz

Board Mount Current Sensors Current Transducer LESR series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation betweenthe primary and the secondary circuit.

LESR 15-NP
LEM
1: 18,41 €
103In Stock
200Expected 04/11/2026
New Product

Mfr. Part No.
LESR 15-NP

Mouser Part No
61-LESR15-NP

New Product

LEM

Board Mount Current Sensors Current Transducer LESR series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation betweenthe primary and the secondary circuit.

Learn More

Datasheet

103In Stock

200Expected 04/11/2026

18,41 €

15,52 €

14,43 €

13,10 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Transducer

15 A

0.75 %

300 kHz

Board Mount Current Sensors

LV 100
LEM
1: 425,09 €
2In Stock
New Product

Mfr. Part No.
LV 100

Mouser Part No
61-LV100

New Product

LEM

Board Mount Current Sensors

Learn More

Datasheet

2In Stock

425,09 €

358,63 €

356,54 €

Min.: 1
Mult.: 1

Board Mount Current Sensors

LV 25-1000
LEM
1: 129,35 €
3In Stock
New Product

Mfr. Part No.
LV 25-1000

Mouser Part No
61-LV25-1000

New Product

LEM

Board Mount Current Sensors

Learn More

Datasheet

3In Stock

129,35 €

104,60 €

103,76 €

98,48 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Voltage Transducer

8 mA

Board Mount Current Sensors

LV 25-1000/SP1
LEM
1: 177,49 €
4In Stock
New Product

Mfr. Part No.
LV 25-1000/SP1

Mouser Part No
61-LV25-1000/SP1

New Product

LEM

Board Mount Current Sensors

Learn More

Datasheet

4In Stock

177,49 €

148,09 €

143,14 €

137,11 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Voltage Transducer

8 mA

Current Sensors

Types of Current Sensors

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3 Phase Current Meter
3-Phase Current Sensor
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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