Board Mount Current Sensors – Mouser Singapore

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MCS1806 Hall-effect Current Sensors

Monolithic Power Systems (MPS) MCS1806 Hall-effect Current Sensors are 3kV_RMSisolated current sensors with 500V_RMS working voltage and ±2.5% accuracy. These linear Hall-effect current sensors for AC or DC current sensing incorporate differential Hall arrays that cancel out any stray magnetic fields. The MCS1806 current sensors feature ±5A to ±50A bidirectional range, adjustable bandwidth up to 100kHz, and ratio-metric outputs from the supply voltages. These Hall-effect sensors are available in SOIC-8 packages, which are factory-trimmed for accuracy and offer no magnetic Hysteresis. The MCS1806 Hall-effect current sensors are ideally used in multi-phase inverters, motor controls, automotive systems, Switch-Mode Power Supplies (SMPSs), over-current fault protection, and load detection and management.

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Part #

Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation

MCS1806GS-3-05-Z
Monolithic Power Systems (MPS)
1: $4.35
2,260In Stock

Mfr. Part No.
MCS1806GS-3-05-Z

Mouser Part No
946-MCS1806GS-3-05-Z

Monolithic Power Systems (MPS)

Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation

Learn More

Datasheet

2,260In Stock

Cut Tape

$4.35

$3.84

$3.42

$3.27

Reel

$2.71

View

Min.: 1
Mult.: 1

Reel: 2,500

5 A

Current Sense

5 us

2.5 %

100 kHz

3.3 V

Analog

Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation

MCS1806GS-3-10-Z
Monolithic Power Systems (MPS)
1: $4.45
2,126In Stock

Mfr. Part No.
MCS1806GS-3-10-Z

Mouser Part No
946-MCS1806GS-3-10-Z

Monolithic Power Systems (MPS)

Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation

Learn More

Datasheet

2,126In Stock

Cut Tape

$4.45

$3.84

$3.42

$3.27

Reel

$2.68

View

Min.: 1
Mult.: 1

Reel: 2,500

10 A

Current Sense

5 us

2.5 %

100 kHz

3.3 V

Analog

Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation

MCS1806GS-3-30-P
Monolithic Power Systems (MPS)
1: $4.77
871In Stock

Mfr. Part No.
MCS1806GS-3-30-P

Mouser Part No
946-MCS1806GS-3-30-P

Monolithic Power Systems (MPS)

Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation

Learn More

Datasheet

871In Stock

Cut Tape

$4.77

$4.20

$3.99

$3.75

Reel

$3.35

View

Min.: 1
Mult.: 1

Reel: 500

30 A

Current Sense

5 us

2.5 %

100 kHz

3.3 V

Analog

Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation

MCS1806GS-3-40-P
Monolithic Power Systems (MPS)
1: $4.77
2,458In Stock

Mfr. Part No.
MCS1806GS-3-40-P

Mouser Part No
946-MCS1806GS-3-40-P

Monolithic Power Systems (MPS)

Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation

Learn More

Datasheet

2,458In Stock

Cut Tape

$4.77

$4.20

$3.99

$3.75

Reel

$3.27

View

Min.: 1
Mult.: 1

Reel: 500

40 A

Current Sense

5 us

2.5 %

100 kHz

3.3 V

Analog

Board Mount Current Sensors 5V Hall current sensor. 2.5% accuracy. 3kV Isolation

MCS1806GS-5-05-P
Monolithic Power Systems (MPS)
1: $4.77
685In Stock

Mfr. Part No.
MCS1806GS-5-05-P

Mouser Part No
946-MCS1806GS-5-05-P

Monolithic Power Systems (MPS)

Board Mount Current Sensors 5V Hall current sensor. 2.5% accuracy. 3kV Isolation

Learn More

Datasheet

685In Stock

Cut Tape

$4.77

$4.20

$3.99

$3.75

Reel

$3.35

View

Min.: 1
Mult.: 1

Reel: 500

5 A

Current Sense

5 us

2.5 %

100 kHz

5 V

Analog

Board Mount Current Sensors 5V Hall current sensor. 2.5% accuracy. 3kV Isolation

MCS1806GS-5-30-P
Monolithic Power Systems (MPS)
1: $4.77
990In Stock

Mfr. Part No.
MCS1806GS-5-30-P

Mouser Part No
946-MCS1806GS-5-30-P

Monolithic Power Systems (MPS)

Board Mount Current Sensors 5V Hall current sensor. 2.5% accuracy. 3kV Isolation

Learn More

Datasheet

990In Stock

Cut Tape

$4.77

$4.20

$3.99

$3.75

Reel

$3.35

View

Min.: 1
Mult.: 1

Reel: 500

30 A

Current Sense

5 us

2.5 %

100 kHz

5 V

Analog

Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation

MCS1806GS-3-05-P
Monolithic Power Systems (MPS)
1: $4.77
348In Stock

Mfr. Part No.
MCS1806GS-3-05-P

Mouser Part No
946-MCS1806GS-3-05-P

Monolithic Power Systems (MPS)

Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation

Learn More

Datasheet

348In Stock

Cut Tape

$4.77

$4.20

$3.99

$3.75

Reel

$3.35

View

Min.: 1
Mult.: 1

Reel: 500

5 A

Current Sense

5 us

2.5 %

100 kHz

3.3 V

Analog

Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation

MCS1806GS-3-10-P
Monolithic Power Systems (MPS)
1: $4.77
380In Stock
500Expected 23/4/2026

Mfr. Part No.
MCS1806GS-3-10-P

Mouser Part No
946-MCS1806GS-3-10-P

Monolithic Power Systems (MPS)

Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation

Learn More

Datasheet

380In Stock

500Expected 23/4/2026

Cut Tape

$4.77

$4.27

$4.07

$3.85

Reel

$3.27

View

Min.: 1
Mult.: 1

Reel: 500

10 A

Current Sense

5 us

2.5 %

100 kHz

3.3 V

Analog

Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation

MCS1806GS-3-20-P
Monolithic Power Systems (MPS)
1: $4.77
102In Stock
500Expected 23/4/2026

Mfr. Part No.
MCS1806GS-3-20-P

Mouser Part No
946-MCS1806GS-3-20-P

Monolithic Power Systems (MPS)

Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation

Learn More

Datasheet

102In Stock

500Expected 23/4/2026

Cut Tape

$4.77

$4.20

$3.99

$3.75

Reel

$3.27

View

Min.: 1
Mult.: 1

Reel: 500

20 A

Current Sense

5 us

2.5 %

100 kHz

3.3 V

Analog

Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation

MCS1806GS-3-50-P
Monolithic Power Systems (MPS)
1: $4.77
570In Stock

Mfr. Part No.
MCS1806GS-3-50-P

Mouser Part No
946-MCS1806GS-3-50-P

Monolithic Power Systems (MPS)

Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation

Learn More

Datasheet

570In Stock

Cut Tape

$4.77

$4.20

$3.99

$3.75

Reel

$3.35

View

Min.: 1
Mult.: 1

Reel: 500

50 A

Current Sense

5 us

2.5 %

100 kHz

3.3 V

Analog

Board Mount Current Sensors 5V Hall current sensor. 2.5% accuracy. 3kV Isolation

MCS1806GS-5-20-P
Monolithic Power Systems (MPS)
1: $4.77
174In Stock

Mfr. Part No.
MCS1806GS-5-20-P

Mouser Part No
946-MCS1806GS-5-20-P

Monolithic Power Systems (MPS)

Board Mount Current Sensors 5V Hall current sensor. 2.5% accuracy. 3kV Isolation

Learn More

Datasheet

174In Stock

Cut Tape

$4.77

$4.24

$4.16

$3.93

Reel

$3.22

View

Min.: 1
Mult.: 1

Reel: 500

20 A

Current Sense

5 us

2.5 %

100 kHz

5 V

Analog

Board Mount Current Sensors 5V Hall current sensor. 2.5% accuracy. 3kV Isolation

MCS1806GS-5-40-P
Monolithic Power Systems (MPS)
1: $4.77
337In Stock

Mfr. Part No.
MCS1806GS-5-40-P

Mouser Part No
946-MCS1806GS-5-40-P

Monolithic Power Systems (MPS)

Board Mount Current Sensors 5V Hall current sensor. 2.5% accuracy. 3kV Isolation

Learn More

Datasheet

337In Stock

Cut Tape

$4.77

$4.20

$3.99

$3.75

Reel

$3.27

View

Min.: 1
Mult.: 1

Reel: 500

40 A

Current Sense

5 us

2.5 %

100 kHz

5 V

Analog

Board Mount Current Sensors 5V Hall current sensor. 2.5% accuracy. 3kV Isolation

MCS1806GS-5-50-P
Monolithic Power Systems (MPS)
1: $4.77
387In Stock

Mfr. Part No.
MCS1806GS-5-50-P

Mouser Part No
946-MCS1806GS-5-50-P

Monolithic Power Systems (MPS)

Board Mount Current Sensors 5V Hall current sensor. 2.5% accuracy. 3kV Isolation

Learn More

Datasheet

387In Stock

Cut Tape

$4.77

$4.20

$3.99

$3.75

Reel

$3.27

View

Min.: 1
Mult.: 1

Reel: 500

50 A

Current Sense

5 us

2.5 %

100 kHz

5 V

Analog

Board Mount Current Sensors 5V Hall current sensor. 2.5% accuracy. 3kV Isolation

MCS1806GS-5-10-P
Monolithic Power Systems (MPS)
1: $4.77
611In Stock

Mfr. Part No.
MCS1806GS-5-10-P

Mouser Part No
946-MCS1806GS-5-10-P

Monolithic Power Systems (MPS)

Board Mount Current Sensors 5V Hall current sensor. 2.5% accuracy. 3kV Isolation

Learn More

Datasheet

611In Stock

Cut Tape

$4.77

$4.20

$3.99

$3.75

Reel

$3.35

View

Min.: 1
Mult.: 1

Reel: 500

10 A

Current Sense

5 us

2.5 %

100 kHz

5 V

Analog

Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation

MCS1806GS-3-20-Z
Monolithic Power Systems (MPS)
1: $4.35
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
MCS1806GS-3-20-Z

Mouser Part No
946-MCS1806GS-3-20-Z

Monolithic Power Systems (MPS)

Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Cut Tape

$4.35

$3.84

$3.42

$3.27

View

Reel

$2.34

Min.: 1
Mult.: 1

Reel: 2,500

20 A

Current Sense

5 us

2.5 %

100 kHz

3.3 V

Analog

Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation

MCS1806GS-3-30-Z
Monolithic Power Systems (MPS)
2,500: $2.34
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
MCS1806GS-3-30-Z

Mouser Part No
946-MCS1806GS-3-30-Z

Monolithic Power Systems (MPS)

Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$2.34

Min.: 2,500
Mult.: 2,500

Reel: 2,500

30 A

Current Sense

5 us

2.5 %

100 kHz

3.3 V

Analog

Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation

MCS1806GS-3-40-Z
Monolithic Power Systems (MPS)
2,500: $2.70
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
MCS1806GS-3-40-Z

Mouser Part No
946-MCS1806GS-3-40-Z

Monolithic Power Systems (MPS)

Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$2.70

$2.65

Min.: 2,500
Mult.: 2,500

Reel: 2,500

40 A

Current Sense

5 us

2.5 %

100 kHz

3.3 V

Analog

Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation

MCS1806GS-3-50-Z
Monolithic Power Systems (MPS)
1: $4.35
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
MCS1806GS-3-50-Z

Mouser Part No
946-MCS1806GS-3-50-Z

Monolithic Power Systems (MPS)

Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Cut Tape

$4.35

$3.84

$3.42

$3.27

Reel

$2.54

View

Min.: 1
Mult.: 1

Reel: 2,500

50 A

Current Sense

5 us

2.5 %

100 kHz

3.3 V

Analog

Board Mount Current Sensors 5V Hall current sensor. 2.5% accuracy. 3kV Isolation

MCS1806GS-5-05-Z
Monolithic Power Systems (MPS)
2,500: $2.54
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
MCS1806GS-5-05-Z

Mouser Part No
946-MCS1806GS-5-05-Z

Monolithic Power Systems (MPS)

Board Mount Current Sensors 5V Hall current sensor. 2.5% accuracy. 3kV Isolation

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$2.54

$2.50

Min.: 2,500
Mult.: 2,500

Reel: 2,500

5 A

Current Sense

5 us

2.5 %

100 kHz

5 V

Analog

Board Mount Current Sensors 5V Hall current sensor. 2.5% accuracy. 3kV Isolation

MCS1806GS-5-10-Z
Monolithic Power Systems (MPS)
2,500: $2.34
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
MCS1806GS-5-10-Z

Mouser Part No
946-MCS1806GS-5-10-Z

Monolithic Power Systems (MPS)

Board Mount Current Sensors 5V Hall current sensor. 2.5% accuracy. 3kV Isolation

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$2.34

Min.: 2,500
Mult.: 2,500

Reel: 2,500

10 A

Current Sense

5 us

2.5 %

100 kHz

5 V

Analog

Board Mount Current Sensors 5V Hall current sensor. 2.5% accuracy. 3kV Isolation

MCS1806GS-5-20-Z
Monolithic Power Systems (MPS)
2,500: $2.71
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
MCS1806GS-5-20-Z

Mouser Part No
946-MCS1806GS-5-20-Z

Monolithic Power Systems (MPS)

Board Mount Current Sensors 5V Hall current sensor. 2.5% accuracy. 3kV Isolation

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$2.71

$2.64

Min.: 2,500
Mult.: 2,500

Reel: 2,500

20 A

Current Sense

5 us

2.5 %

100 kHz

5 V

Analog

Board Mount Current Sensors 5V Hall current sensor. 2.5% accuracy. 3kV Isolation

MCS1806GS-5-30-Z
Monolithic Power Systems (MPS)
2,500: $2.52
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
MCS1806GS-5-30-Z

Mouser Part No
946-MCS1806GS-5-30-Z

Monolithic Power Systems (MPS)

Board Mount Current Sensors 5V Hall current sensor. 2.5% accuracy. 3kV Isolation

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$2.52

$2.47

Min.: 2,500
Mult.: 2,500

Reel: 2,500

30 A

Current Sense

5 us

2.5 %

100 kHz

5 V

Analog

Board Mount Current Sensors 5V Hall current sensor. 2.5% accuracy. 3kV Isolation

MCS1806GS-5-40-Z
Monolithic Power Systems (MPS)
2,500: $2.34
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
MCS1806GS-5-40-Z

Mouser Part No
946-MCS1806GS-5-40-Z

Monolithic Power Systems (MPS)

Board Mount Current Sensors 5V Hall current sensor. 2.5% accuracy. 3kV Isolation

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$2.34

Min.: 2,500
Mult.: 2,500

Reel: 2,500

40 A

Current Sense

5 us

2.5 %

100 kHz

5 V

Analog

Board Mount Current Sensors 5V Hall current sensor. 2.5% accuracy. 3kV Isolation

MCS1806GS-5-50-Z
Monolithic Power Systems (MPS)
2,500: $2.34
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
MCS1806GS-5-50-Z

Mouser Part No
946-MCS1806GS-5-50-Z

Monolithic Power Systems (MPS)

Board Mount Current Sensors 5V Hall current sensor. 2.5% accuracy. 3kV Isolation

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$2.34

Min.: 2,500
Mult.: 2,500

Reel: 2,500

50 A

Current Sense

5 us

2.5 %

100 kHz

5 V

Analog

MCS1806 Hall-effect Current Sensors

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