Board Mount Current Sensors – Mouser United Kingdom

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 24

Applied Filters:

Current Rating

Operating Supply Voltage

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

MCS1806GS-3-05-Z
Monolithic Power Systems (MPS)
1: £2.35
1,151In Stock
2,500Expected 17/07/2026

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

1,151In Stock

2,500Expected 17/07/2026

Cut Tape

£2.35

£2.10

£1.89

£1.82

Reel

£1.49

View

Min.: 1
Mult.: 1

: 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: £2.35
1,657In 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

1,657In Stock

Cut Tape

£2.35

£2.10

£1.89

£1.82

Reel

£1.49

View

Min.: 1
Mult.: 1

: 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: £2.58
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

£2.58

£2.30

£2.20

£2.08

Reel

£1.81

View

Min.: 1
Mult.: 1

: 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: £2.58
2,453In 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

2,453In Stock

Cut Tape

£2.58

£2.30

£2.20

£2.08

Reel

£1.50

View

Min.: 1
Mult.: 1

: 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-5-30-P
Monolithic Power Systems (MPS)
1: £2.58
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

£2.58

£2.30

£2.20

£2.08

Reel

£1.81

View

Min.: 1
Mult.: 1

: 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: £2.58
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

£2.58

£2.30

£2.20

£2.08

Reel

£1.74

View

Min.: 1
Mult.: 1

: 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: £2.58
680In Stock

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

680In Stock

Cut Tape

£2.58

£2.30

£2.20

£2.08

Reel

£1.76

View

Min.: 1
Mult.: 1

: 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: £2.58
600In Stock

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

600In Stock

Cut Tape

£2.58

£2.30

£2.20

£2.08

Reel

£1.74

View

Min.: 1
Mult.: 1

: 500

20 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: £2.58
601In 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

601In Stock

Cut Tape

£2.58

£2.30

£2.20

£2.08

Reel

£1.81

View

Min.: 1
Mult.: 1

: 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-5-20-P
Monolithic Power Systems (MPS)
1: £2.58
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

£2.58

£2.30

£2.23

£2.08

Reel

£1.74

View

Min.: 1
Mult.: 1

: 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: £2.58
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

£2.58

£2.30

£2.20

£2.08

Reel

£1.74

View

Min.: 1
Mult.: 1

: 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: £2.58
187In 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

187In Stock

Cut Tape

£2.58

£2.30

£2.20

£2.08

Reel

£1.74

View

Min.: 1
Mult.: 1

: 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: £2.58
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

£2.58

£2.30

£2.20

£2.08

Reel

£1.81

View

Min.: 1
Mult.: 1

: 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-3-50-P
Monolithic Power Systems (MPS)
1: £2.58
5In Stock
500Expected 16/09/2026

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

5In Stock

500Expected 16/09/2026

Cut Tape

£2.58

£2.30

£2.20

£2.08

Reel

£1.74

View

Min.: 1
Mult.: 1

: 500

50 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-Z
Monolithic Power Systems (MPS)
1: £2.35
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

£2.35

£2.10

£1.89

£1.82

Reel

£1.49

View

Min.: 1
Mult.: 1

: 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: £1.32
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

£1.32

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

: 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)
1: £2.35
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

Cut Tape

£2.35

£2.10

£1.89

£1.82

Reel

£1.49

View

Min.: 1
Mult.: 1

: 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: £2.35
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

£2.35

£2.10

£1.89

£1.82

Reel

£1.49

View

Min.: 1
Mult.: 1

: 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)
1: £2.35
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

Cut Tape

£2.35

£2.10

£1.89

£1.82

Reel

£1.49

View

Min.: 1
Mult.: 1

: 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: £1.49
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

£1.49

£1.44

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

: 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: £1.49
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

£1.49

£1.44

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

: 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)
1: £2.35
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

Cut Tape

£2.35

£2.10

£1.89

£1.82

Reel

£1.49

View

Min.: 1
Mult.: 1

: 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)
1: £2.35
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

Cut Tape

£2.35

£2.10

£1.89

£1.82

View

Reel

£1.32

Min.: 1
Mult.: 1

: 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)
1: £2.35
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

Cut Tape

£2.35

£2.10

£1.89

£1.82

Reel

£1.49

View

Min.: 1
Mult.: 1

: 2,500

50 A

Current Sense

5 us

2.5 %

100 kHz

5 V

Analog

MCS1806 Hall-effect Current Sensors

Customer Service Office

Company

Resources

Support