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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 Transformers - Board Mount WE-CST 820Uh 7A 1:100 DCR=9.5ohms

749252100
Wurth Elektronik
1: 2,14 €
1 058In Stock

Mfr. Part No.
749252100

Mouser Part No
710-749252100

Wurth Elektronik

Current Transformers - Board Mount WE-CST 820Uh 7A 1:100 DCR=9.5ohms

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Datasheet

1 058In Stock

Cut Tape

2,14 €

1,90 €

1,76 €

1,62 €

1,48 €

Reel

1,48 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Current Transformers

7 A

Current Sensors – Industrial CURRENT SENSORS

CSCA0100A000B15B01
Honeywell
1: 43,89 €
44In Stock

Mfr. Part No.
CSCA0100A000B15B01

Mouser Part No
785-CSCA0100A0B15B01

Honeywell

Current Sensors – Industrial CURRENT SENSORS

Datasheet

44In Stock

43,89 €

Min.: 1
Mult.: 1

Industrial Current Sensors

Inductive Analog Current Sensor

100 A

2 %

0 Hz to 50 kHz

Board Mount Current Sensors 20mA 6 Vdc to 12Vdc Linear Current Sens

CSLA2EJ
Honeywell
1: 92,41 €
24In Stock

Mfr. Part No.
CSLA2EJ

Mouser Part No
785-CSLA2EJ

Honeywell

Board Mount Current Sensors 20mA 6 Vdc to 12Vdc Linear Current Sens

Datasheet

24In Stock

92,41 €

85,72 €

80,27 €

74,78 €

Min.: 1
Mult.: 1

Board Mount Current Sensors

Linear Current Sensor

20 mA

Board Mount Current Sensors CURRENT SENSORS

CSNJ481
Honeywell
1: 386,81 €
17In Stock

Mfr. Part No.
CSNJ481

Mouser Part No
785-CSNJ481

Honeywell

Board Mount Current Sensors CURRENT SENSORS

Datasheet

17In Stock

386,81 €

343,77 €

320,36 €

320,34 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

600 A

0.5 %

Board Mount Current Sensors CURRENT SENSOR ( 50A; 15V)

L18P050D15
Tamura
1: 9,97 €
456In Stock

Mfr. Part No.
L18P050D15

Mouser Part No
838-L18P050D15

Tamura

Board Mount Current Sensors CURRENT SENSOR ( 50A; 15V)

Datasheet

456In Stock

9,97 €

7,77 €

7,47 €

6,45 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

50 A

0 Hz to 100 kHz

Board Mount Current Sensors CURRENT SENSOR ( 6A; +5V)

S22P006S05
Tamura
1: 13,11 €
397In Stock

Mfr. Part No.
S22P006S05

Mouser Part No
838-S22P006S05

Tamura

Board Mount Current Sensors CURRENT SENSOR ( 6A; +5V)

Datasheet

397In Stock

13,11 €

11,05 €

10,27 €

9,32 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

6 A

0 Hz to 100 kHz

Board Mount Current Sensors NRND

ACS70331EOLCTR-2P5B3
Allegro MicroSystems
1: 2,47 €
3 918In Stock

Mfr. Part No.
ACS70331EOLCTR-2P5B3

Mouser Part No
250-70331EOLCTR2P5B3

Allegro MicroSystems

Board Mount Current Sensors NRND

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Datasheet

3 918In Stock

Cut Tape

2,47 €

2,20 €

1,98 €

1,90 €

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Reel

1,30 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Board Mount Current Sensors

GMR

4.5 mA

Board Mount Current Sensors For New Designs Use ACS725KMA or ACS37002

ACS718KMATR-20B-T
Allegro MicroSystems
1: 5,75 €
6 173In Stock

Mfr. Part No.
ACS718KMATR-20B-T

Mouser Part No
250-718KMATR20BT

Allegro MicroSystems

Board Mount Current Sensors For New Designs Use ACS725KMA or ACS37002

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Datasheet

6 173In Stock

Cut Tape

5,75 €

5,18 €

4,97 €

4,71 €

Reel

3,73 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Board Mount Current Sensors

Linear Hall

7 mA

Board Mount Current Sensors 60A Precise unipolar Coreless Current Sensor w/UL61800

CZ3721
Asahi Kasei Microdevices
1: 7,77 €
445In Stock

Mfr. Part No.
CZ3721

Mouser Part No
412-CZ3721

Asahi Kasei Microdevices

Board Mount Current Sensors 60A Precise unipolar Coreless Current Sensor w/UL61800

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Datasheet

445In Stock

Cut Tape

7,77 €

7,03 €

6,75 €

6,42 €

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Reel

5,07 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Board Mount Current Sensors

Hall-Effect

- 800 mA to 20.6 A

1 %

Board Mount Current Sensors 3.3V 50A Coreless Current Sensor w/UL61800

CZ3A07
Asahi Kasei Microdevices
1: 5,31 €
874In Stock

Mfr. Part No.
CZ3A07

Mouser Part No
412-CZ3A07

Asahi Kasei Microdevices

Board Mount Current Sensors 3.3V 50A Coreless Current Sensor w/UL61800

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Datasheet

874In Stock

Cut Tape

5,31 €

4,77 €

4,58 €

4,34 €

Reel

3,43 €

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MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Board Mount Current Sensors

Hall-Effect

129.1 A

1.8 %

Board Mount Current Sensors 3.3V 50A Coreless Current Sensor w/UL61800

CZ3AG1
Asahi Kasei Microdevices
1: 5,12 €
916In Stock

Mfr. Part No.
CZ3AG1

Mouser Part No
412-CZ3AG1

Asahi Kasei Microdevices

Board Mount Current Sensors 3.3V 50A Coreless Current Sensor w/UL61800

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Datasheet

916In Stock

Cut Tape

5,12 €

4,61 €

4,42 €

4,19 €

View

Reel

3,39 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Board Mount Current Sensors

Hall-Effect

11.6 A

1.8 %

Board Mount Current Sensors 3.3V 50A Coreless Current Sensor w/UL61800

CZ3AG6
Asahi Kasei Microdevices
1: 5,31 €
685In Stock

Mfr. Part No.
CZ3AG6

Mouser Part No
412-CZ3AG6

Asahi Kasei Microdevices

Board Mount Current Sensors 3.3V 50A Coreless Current Sensor w/UL61800

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Datasheet

685In Stock

Cut Tape

5,31 €

4,77 €

4,58 €

4,33 €

Reel

3,43 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Board Mount Current Sensors

Hall-Effect

93.3 A

1.8 %

Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 2000uH

PCS020-EE0502KS
Bourns
1: 2,94 €
8 770In Stock

Mfr. Part No.
PCS020-EE0502KS

Mouser Part No
652-PCS020-EE0502KS

Bourns

Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 2000uH

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Datasheet

8 770In Stock

Cut Tape

2,94 €

2,70 €

2,57 €

2,52 €

View

Reel

2,12 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

Current Transformers

20 A

1 MHz

Board Mount Current Sensors SensCurr Low CT-05 20Aac

CT-05
KEMET
1: 6,25 €
450In Stock

Mfr. Part No.
CT-05

Mouser Part No
80-CT-05

KEMET

Board Mount Current Sensors SensCurr Low CT-05 20Aac

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Datasheet

450In Stock

6,25 €

5,54 €

5,26 €

4,93 €

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

20 A

Current Transformers - Board Mount 12.6mH N1:N2=1:150 T4145 EF12.6 SMD

B82801C1265A150
TDK
1: 3,33 €
773In Stock

Mfr. Part No.
B82801C1265A150

Mouser Part No
871-B82801C1265A150

TDK

Current Transformers - Board Mount 12.6mH N1:N2=1:150 T4145 EF12.6 SMD

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Datasheet

773In Stock

Cut Tape

3,33 €

2,72 €

2,36 €

2,29 €

Reel

2,19 €

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MouseReel Available

Min.: 1
Mult.: 1

: 200

Current Transformers

40 A

50 kHz to 500 kHz

Board Mount Current Sensors 5V Hall current sensor. 1.5% accuracy. 2.4kV Isolation

MCS1803GS-20-P
Monolithic Power Systems (MPS)
1: 2,86 €
738In Stock

Mfr. Part No.
MCS1803GS-20-P

Mouser Part No
946-MCS1803GS-20-P

Monolithic Power Systems (MPS)

Board Mount Current Sensors 5V Hall current sensor. 1.5% accuracy. 2.4kV Isolation

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Datasheet

738In Stock

Cut Tape

2,86 €

2,57 €

2,28 €

2,21 €

Reel

1,80 €

View

Min.: 1
Mult.: 1

: 500

Board Mount Current Sensors

Hall-Effect Based Linear

20 A

Current Transformers - Board Mount CS60 Current Sensor 1-10A 50-60kHz

CS60-010L
Coilcraft
1: 5,85 €
76In Stock
1 296On Order

Mfr. Part No.
CS60-010L

Mouser Part No
994-CS60-010L

Coilcraft

Current Transformers - Board Mount CS60 Current Sensor 1-10A 50-60kHz

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Datasheet

76In Stock

1 296On Order

5,85 €

4,60 €

4,39 €

4,27 €

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Min.: 1
Mult.: 1

Current Transformers

Current Transformers - Board Mount CST1 1:50 20A 500uH AEC-Q200

CST1-050LC
Coilcraft
1: 2,98 €
308In Stock

Mfr. Part No.
CST1-050LC

Mouser Part No
994-CST1-050LC

Coilcraft

Current Transformers - Board Mount CST1 1:50 20A 500uH AEC-Q200

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Datasheet

308In Stock

Cut Tape

2,98 €

2,43 €

2,30 €

Reel

1,96 €

1,94 €

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MouseReel Available

Min.: 1
Mult.: 1

: 250

Current Transformers

Current Transformers - Board Mount CST1 1:60 20A 730uH AEC-Q200

CST1-060LC
Coilcraft
1: 2,97 €
153In Stock

Mfr. Part No.
CST1-060LC

Mouser Part No
994-CST1-060LC

Coilcraft

Current Transformers - Board Mount CST1 1:60 20A 730uH AEC-Q200

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Datasheet

153In Stock

Cut Tape

2,97 €

2,43 €

2,10 €

2,04 €

Reel

1,95 €

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MouseReel Available

Min.: 1
Mult.: 1

: 250

Current Transformers

Current Transformers - Board Mount CST2 1:50 20A 500uH AEC-Q200

CST2-050LC
Coilcraft
1: 2,99 €
183In Stock

Mfr. Part No.
CST2-050LC

Mouser Part No
994-CST2-050LC

Coilcraft

Current Transformers - Board Mount CST2 1:50 20A 500uH AEC-Q200

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Datasheet

183In Stock

Cut Tape

2,99 €

2,44 €

2,12 €

2,06 €

Reel

1,97 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Current Transformers

Current Transformers - Board Mount 1:200, 59.2mH, 30A 6.7Ohm

SCS-200LD
Coilcraft
1: 4,53 €
84In Stock

Mfr. Part No.
SCS-200LD

Mouser Part No
994-SCS-200LD

Coilcraft

Current Transformers - Board Mount 1:200, 59.2mH, 30A 6.7Ohm

Datasheet

84In Stock

Cut Tape

4,53 €

3,63 €

3,48 €

3,38 €

Reel

3,14 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

Current Transformers

30 A

2 kHz to 1 MHz

Current Sensors – Industrial ON/OFF CURRENT SENSOR

EISH400MA230
Carlo Gavazzi
1: 70,26 €
5In Stock

Mfr. Part No.
EISH400MA230

Mouser Part No
225-EISH400MA230

Carlo Gavazzi

Current Sensors – Industrial ON/OFF CURRENT SENSOR

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Datasheet

5In Stock

70,26 €

67,45 €

66,13 €

64,19 €

View

Min.: 1
Mult.: 1

Industrial Current Sensors

SSR

Board Mount Current Sensors Current Sensor 54A 4 pri pins +/-15V

T60404-N4644-X400
Vacuumschmelze
1: 18,77 €
2 592In Stock

Mfr. Part No.
T60404-N4644-X400

Mouser Part No
983-T60404-N4644X400

Vacuumschmelze

Board Mount Current Sensors Current Sensor 54A 4 pri pins +/-15V

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Datasheet

2 592In Stock

18,77 €

15,83 €

14,71 €

13,35 €

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Sense Module

31 A

0.5 %

0 Hz to 100 kHz

Current Transformers - Board Mount CST1 1:100 20A 2KuH AEC-Q200

CST1-100LC
Coilcraft
1: 2,97 €
587In Stock

Mfr. Part No.
CST1-100LC

Mouser Part No
994-CST1-100LC

Coilcraft

Current Transformers - Board Mount CST1 1:100 20A 2KuH AEC-Q200

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Datasheet

587In Stock

Cut Tape

2,97 €

2,43 €

2,10 €

2,04 €

Reel

1,95 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Current Transformers

Current Transformers - Board Mount CST2 1:125 20A 3KuH AEC-Q200

CST2-125LC
Coilcraft
1: 3,00 €
78In Stock
250Expected 06/11/2026

Mfr. Part No.
CST2-125LC

Mouser Part No
994-CST2-125LC

Coilcraft

Current Transformers - Board Mount CST2 1:125 20A 3KuH AEC-Q200

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Datasheet

78In Stock

250Expected 06/11/2026

Cut Tape

3,00 €

2,45 €

2,32 €

Reel

1,98 €

1,95 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Current Transformers

Current Sensors

Types of Current Sensors

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ACEINNA
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Asahi Kasei Microdevices
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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