SS421L The SS421L is a magnetic switch latch utilizing Hall Effect technology. It features an open drain output and operates within 4.5V to 16V. Designed for solid-state magnetic sensing applications.
Mfr Part #:

SS421L

Available from 1 distributors
Mfr Name: Honeywell
Honeywell
The SS421L is a magnetic switch latch utilizing Hall Effect technology. It features an open drain output and operates within 4.5V to 16V. Designed for solid-state magnetic sensing applications.
Total Stock: 130 pcs
$ Price Range: $0.14

SS421L Available from 1 distributor

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130 pcs
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SS421L Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Output Type
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SS421L Description

Short technical summary and product information.

The Honeywell SS421L is a magnetic switch latch designed for solid-state magnetic sensing applications. It employs Hall Effect technology to detect magnetic fields and features an open drain output type. The device operates over a voltage range of 4.5V to 16V and consumes approximately 15mA of current. It has a sensing range of 25mT trip and -25mT release, with temperature compensation to ensure reliable operation across a temperature range of -40°C to 105°C. The package type is 4-SIP with through-hole mounting, suitable for various industrial and electronic applications requiring magnetic field detection. Its design allows for precise magnetic sensing in compact form factors.

SS421L Quick Information

Product Type: Magnetic Switch
Canonical Name: MAGNETIC SWITCH LATCH 4SIP

SS421L Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SS421L Estimated Pricing

Qty Low High
1+ $0.14 $0.14

Estimated market price range - modelled values for guidance only, not live distributor offers.

SS421L Features

  • Hall Effect technology for magnetic sensing
  • Open drain output type
  • Operating voltage 4.5V to 16V
  • Temperature compensated design
  • 4-SIP through-hole package

SS421L Applications

  • Used in magnetic field detection systems
  • Suitable for industrial automation
  • Ideal for proximity sensing applications
  • Designed for solid-state magnetic switches

SS421L FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SS421L?

The SS421L operates within a voltage range of 4.5V to 16V.

What package type does the SS421L come in?

The SS421L comes in a 4-SIP package with through-hole mounting.

What is the operating temperature range of the SS421L?

The SS421L operates over a temperature range of -40°C to 105°C.

Is the SS421L RoHS compliant?

The SS421L is RoHS3 compliant.

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