Mfr Part #:

A1421LK

Name: A1421LK
Brand: Allegro MicroSystems
SKU: A1421LK

Description:

MAGNETIC SWITCH SPEC PURP 4SIP

Stock on Request

A1421LK Description

Short technical summary and product information.

MAGNETIC SWITCH SPEC PURP 4SIP

Mfr Standard Lead Time: 12 weeks (varies by distributor)

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Same form/fit/function or matching attribute configuration across different manufacturers.

A1421LK-T

Allegro MicroSystems

MAGNETIC SWITCH SPEC PURP 4SIP

Category	Magnetic Sensors - Switches (Solid State)
Manufacturer Name	Allegro MicroSystems
Current	7mA
Features	Temperature Compensated
Function	Special Purpose
Mounting Type	Through Hole
Operating Temperature	-40°C ~ 150°C (TA)
Output Type	Open Drain
Polarization	South Pole
Sensing Range	2.75mT Trip, -1.25mT Release
Supplier Device Package	4-SIP
Technology	Hall Effect
Test Condition	-40°C ~ 150°C
Voltage	4V ~ 26.5V