Board Mount Current Sensors – Mouser South Africa

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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: $3.13
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

$3.13

$2.76

$2.47

$2.35

Reel

$1.95

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: $3.20
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

$3.20

$2.76

$2.47

$2.35

Reel

$1.93

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: $3.43
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

$3.43

$3.02

$2.87

$2.70

Reel

$2.41

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: $3.43
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

$3.43

$3.02

$2.87

$2.70

Reel

$2.35

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: $3.43
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

$3.43

$3.02

$2.87

$2.70

Reel

$2.41

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: $3.43
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

$3.43

$3.02

$2.87

$2.70

Reel

$2.41

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: $3.43
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

$3.43

$3.02

$2.87

$2.70

Reel

$2.41

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: $3.43
380In Stock
500Expected 2026/04/23

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 2026/04/23

Cut Tape

$3.43

$3.07

$2.93

$2.77

Reel

$2.35

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: $3.43
102In Stock
500Expected 2026/04/23

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 2026/04/23

Cut Tape

$3.43

$3.02

$2.87

$2.70

Reel

$2.35

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: $3.43
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

$3.43

$3.02

$2.87

$2.70

Reel

$2.41

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: $3.43
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

$3.43

$3.05

$2.99

$2.83

Reel

$2.33

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: $3.43
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

$3.43

$3.02

$2.87

$2.70

Reel

$2.35

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: $3.43
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

$3.43

$3.02

$2.87

$2.70

Reel

$2.35

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: $3.43
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

$3.43

$3.02

$2.87

$2.70

Reel

$2.41

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: $3.13
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

$3.13

$2.76

$2.47

$2.35

View

Reel

$1.76

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: $1.76
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

$1.76

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: $1.94
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

$1.94

$1.91

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: $3.13
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

$3.13

$2.76

$2.47

$2.35

Reel

$1.83

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: $1.83
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

$1.83

$1.80

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: $1.76
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

$1.76

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: $1.95
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

$1.95

$1.90

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: $1.81
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

$1.81

$1.78

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: $1.76
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

$1.76

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: $1.76
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

$1.76

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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