Broadcom Surface Mount Hall Effect Sensor

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Subtotal (1 tube of 100 units)*

£140.10

(exc. VAT)

£168.10

(inc. VAT)

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  • 1,300 unit(s) ready to ship
  • Plus 999,998,600 unit(s) shipping from 19 February 2026
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Units
Per unit
Per Tube*
100 - 100£1.401£140.10
200 - 400£1.364£136.40
500 - 900£1.329£132.90
1000 +£1.296£129.60

*price indicative

RS Stock No.:
261-7444
Mfr. Part No.:
ACHS-7121-000E
Brand:
Broadcom
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Brand

Broadcom

Sensor Type

Hall Effect

Technology

Hall Effect

Mounting Type

Surface Mount

The Broadcom ACHS series is s is a fully integrated hall effect-based isolated linear current sensor device family designed for AC or DC current sensing in industrial, commercial, and communications systems. Each of the ACHS series consists of a precise, low-offset, linear Hall circuit with a copper conduction path located near the surface of the die.

Wide operating temperature: –40ºC to 110ºC
Primary conductor resistance: 0.7 mΩ typ.
Sensing current range: ±10A, ±20A, and ±30A
Output sensitivity: 66 to 185 mV/A
Output voltage proportional to AC or DC currents
Ratio metric output from supply voltage
Single supply operation: 5.0V
Low-noise analogue signal path

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