Board Mount Current Sensors – Mouser Hong Kong

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MCA1101 Current Sensor ICs

ACEINNA MCA1101 Current Sensor ICs are ±5A, ±20A, and ±50A fully integrated bi-directional analog output current sensors. These sensor ICs deliver high accuracy and high bandwidth. The MCA1101 sensor ICs incorporate the Anisotropic Magneto Resistive (AMR) sensor technology that provides inherently low noise, excellent linearity, and repeatability. These sensor ICs are suitable for both high-side and low-side bidirectional current sensing and offer a high bandwidth of 1.5MHz (3dB). The MCA1101 sensor ICs are designed to eliminate sensitivity to stray and common mode magnetic fields. These sensor ICs' inherently low output noise avoids the requirement of additional filtering at low currents.

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Part #

Board Mount Current Sensors 50A, 3.3V, Fix gain, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16

MCA1101-50-3
ACEINNA
1: HK$49.98
13,740In Stock

Mfr. Part No.
MCA1101-50-3

Mouser Part No
438-MCA1101-50-3

ACEINNA

Board Mount Current Sensors 50A, 3.3V, Fix gain, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16

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Datasheet

13,740In Stock

Cut Tape

HK$49.98

HK$42.09

HK$39.13

HK$35.51

Reel

HK$25.40

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

50 A

Current Sense

300 ns

0.6 %

3.3 V

Analog

Board Mount Current Sensors 65A, 3.3V, Fix gain, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16

MCA1101-65-3
ACEINNA
1: HK$57.05
4,992In Stock

Mfr. Part No.
MCA1101-65-3

Mouser Part No
438-MCA1101-65-3

ACEINNA

Board Mount Current Sensors 65A, 3.3V, Fix gain, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16

Learn More

Datasheet

4,992In Stock

Cut Tape

HK$57.05

HK$48.09

HK$44.63

HK$40.52

Reel

HK$28.93

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

65 A

Current Sense

300 ns

1.5 MHz

3.3 V

Analog - Voltage

Board Mount Current Sensors 20A, 5V, Fix gain, 5MHz BW, Galvanic isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16

MCA1101-20-5
ACEINNA
1: HK$48.99
1,802In Stock

Mfr. Part No.
MCA1101-20-5

Mouser Part No
438-MCA1101-20-5

ACEINNA

Board Mount Current Sensors 20A, 5V, Fix gain, 5MHz BW, Galvanic isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16

Learn More

Datasheet

1,802In Stock

Cut Tape

HK$48.99

HK$41.35

HK$38.39

HK$34.85

Reel

HK$24.82

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

20 A

0.3 us

0.6 %

5 V

Analog

Board Mount Current Sensors 50A, 5V, Fix gain, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16

MCA1101-50-5
ACEINNA
1: HK$49.98
2,495In Stock

Mfr. Part No.
MCA1101-50-5

Mouser Part No
438-MCA1101-50-5

ACEINNA

Board Mount Current Sensors 50A, 5V, Fix gain, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16

Learn More

Datasheet

2,495In Stock

Cut Tape

HK$49.98

HK$42.09

HK$39.13

HK$35.51

Reel

HK$25.40

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

50 A

0.3 us

0.6 %

5 V

Analog

Board Mount Current Sensors 5A, 5V, Fix gain, 5MHz BW, Galvanic isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16

MCA1101-5-5
ACEINNA
1: HK$40.20
1,613In Stock

Mfr. Part No.
MCA1101-5-5

Mouser Part No
438-MCA1101-5-5

ACEINNA

Board Mount Current Sensors 5A, 5V, Fix gain, 5MHz BW, Galvanic isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16

Learn More

Datasheet

1,613In Stock

Cut Tape

HK$40.20

HK$33.95

HK$31.48

HK$28.61

View

Reel

HK$18.99

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

5 A

0.3 us

0.6 %

5 V

Analog

Board Mount Current Sensors 5A, 3.3V, Fix gain, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16

MCA1101-5-3
ACEINNA
1: HK$44.14
518In Stock
3,000Expected 2/10/2026

Mfr. Part No.
MCA1101-5-3

Mouser Part No
438-MCA1101-5-3

ACEINNA

Board Mount Current Sensors 5A, 3.3V, Fix gain, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16

Learn More

Datasheet

518In Stock

3,000Expected 2/10/2026

Cut Tape

HK$44.14

HK$37.24

HK$34.61

HK$31.40

View

Reel

HK$20.96

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

5 A

Current Sense

300 ns

0.6 %

3.3 V

Analog

Board Mount Current Sensors 65A, 5V, Fix gain, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16

MCA1101-65-5
ACEINNA
1: HK$57.05
396In Stock

Mfr. Part No.
MCA1101-65-5

Mouser Part No
438-MCA1101-65-5

ACEINNA

Board Mount Current Sensors 65A, 5V, Fix gain, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16

Learn More

Datasheet

396In Stock

HK$57.05

HK$48.09

HK$44.63

HK$40.52

View

Min.: 1
Mult.: 1

65 A

Current Sense

300 ns

1.5 MHz

4.5 V to 5.5 V

Analog - Voltage

Board Mount Current Sensors 20A, 3.3V, Fix gain, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16

MCA1101-20-3
ACEINNA
1: HK$48.99
1,992Expected 30/10/2026

Mfr. Part No.
MCA1101-20-3

Mouser Part No
438-MCA1101-20-3

ACEINNA

Board Mount Current Sensors 20A, 3.3V, Fix gain, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16

Learn More

Datasheet

1,992Expected 30/10/2026

Cut Tape

HK$48.99

HK$41.35

HK$38.39

HK$34.85

Reel

HK$24.82

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

20 A

Current Sense

300 ns

0.6 %

3.3 V

Analog

MCA1101 Current Sensor ICs

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