Allegro Microsystems Surface Hall Effect Sensor 2.4 V 5.5 V, SOT-23, 3-Pin

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Subtotal (1 reel of 500 units)*

3 149,50 kr

(exc. VAT)

3 937,00 kr

(inc. VAT)

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  • Dessutom levereras 2 500 enhet(er) från den 15 december 2025
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Per unit
Per Reel*
500 +6,299 kr3 149,50 kr

*price indicative

RS Stock No.:
170-9085
Mfr. Part No.:
A3213ELHLT-T
Brand:
Allegro Microsystems
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Brand

Allegro Microsystems

Sensor Type

Hall Effect Sensors

Product Type

Hall Effect Sensor

Technology

Digital

Mount Type

Surface

Magnetic Type

Omnipolar

Maximum Frequency Response

340kHz

Minimum Supply Voltage

2.4V

Maximum Supply Voltage

5.5V

Package Type

SOT-23

Minimum Operating Temperature

-40°C

Pin Count

3

Maximum Operating Temperature

85°C

Height

0.95mm

Standards/Approvals

Lead (Pb) Free100%

Series

A3213

Length

2.98mm

Width

1.91 mm

Automotive Standard

AEC-Q100

Supply Current

2mA

Response Time

60μs

A3213/4 Micropower Ultrasensitive Hall Effect Switches, Allegro Microsystems


The Allegro Microsystems A3213/4 ultra-sensitive, pole independent Hall-effect switches with a latched digital output are aimed at use in battery-operated, portable equipment. Their 2.4 V to 5.5 V operation and a unique clocking scheme reduces the average operating power use. The A3213 to 825 μW and the A3214 to 14 μW (typical, at 2.75 V).

Either a north or south pole turns on the output.

They include a Hall-voltage generator, small-signal amplifier, chopper stabilisation, a latch, and a MOSFET output.

AEC-Q100 automotive qualified

Micropower operation

Superior temperature stability

Low switchpoint drift

Insensitive to physical stress

High ESD protection

Hall Effect Sensors, Allegro MicroSystems


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