1-1393303-0

1-1393303-0

  • Description:RELAY GEN PURPOSE SPST 20A 24V
  • Series:F4
  • Mfr:TE Connectivity AMP Connectors
  • Package:Bulk

SKU:239474edd869 Category: Brand:

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Product Detailed Parameters

  • Description:RELAY GEN PURPOSE SPST 20A 24V
  • Series:F4
  • Mfr:TE Connectivity AMP Connectors
  • Package:Bulk
  • Coil Type:Non Latching
  • Coil Current:74.1 mA
  • Coil Voltage:24VDC
  • Contact Form:SPST-NO (1 Form A)
  • Contact Rating (Current):20 A
  • Switching Voltage:28VDC - Nom
  • Must Operate Voltage:14.4 VDC
  • Must Release Voltage:3.2 VDC
  • Operate Time:7 ms
  • Release Time:2 ms
  • Features:-
  • Mounting Type:Through Hole
  • Termination Style:PC Pin
  • Operating Temperature:-40°C ~ 125°C

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1-1393303-0

Buying Guide
Summary

TE Connectivity AMP Connectors 1-1393303-0 is used in Automotive Relays category when predictable switching behavior and derating under real loads are required. Key specs include Description (RELAY GEN PURPOSE SPST 20A 24V), Temperature (-40°C ~ 125°C), Mounting (Through Hole), and Packaging (Bulk).

Selection Notes
  • For 1-1393303-0, double-check Switching Voltage (28VDC - Nom) against your specification and operating conditions.
  • Verify the switch configuration (SPST-NO (1 Form A)) is correct for your intended control path.
  • Confirm the coil voltage requirement (24VDC) is supported by your control logic rails.
Alternates & Substitutions
  • For Automotive Relays, compare the datasheet test conditions behind key specs and re-check the margins that were tightest during bring-up.
  • Check that temperature -40°C ~ 125°C matches your system, then validate at corners instead of relying on typical values.
  • Treat mounting Through Hole, packaging Bulk as the first filter, then move on to electrical and performance checks.
  • For switching parts, align contact form SPST-NO (1 Form A), coil 24VDC, contact rating 20 A and validate life expectancy under your real duty cycle.
FAQ

How do I choose an alternate for 1-1393303-0?
Match footprint and ratings first, then confirm operating conditions and test conditions behind key specs before approval.

Can you confirm the Contact Rating (Current) for 1-1393303-0?
20 A

What Must Release Voltage does 1-1393303-0 have?
3.2 VDC

Which Termination Style is listed for 1-1393303-0?
PC Pin

Application Scenarios

In real deployments, tE Connectivity AMP Connectors 1-1393303-0 is a common choice in Automotive Relays applications where the goal is to keep validation repeatable and avoid edge-case surprises during bring-up. In production equipment, consistent switching behavior reduces downtime by avoiding hard-to-reproduce intermittent states. In real systems, switching elements are vetted for bounce, failure modes, and derating under inductive loads and repetitive surges. In industrial safety, switching is chosen for predictable behavior and validated failure modes under contamination and vibration. In appliances, user-facing switches must endure high cycle counts while meeting safety and ingress requirements. In industrial safety-related controls, switching behavior is validated to prevent unexpected motion during servicing, faults, or brownouts. From there, teams map those constraints to the real deployment environment and a practical validation plan. Taken together, careful selection and validation lower integration risk and raise field reliability.

Compatibility Advice
  • In board-level integration, check derating and thermal rise for continuous duty so performance does not drift after heat soak before freezing the BOM.
Project Fit
  • Less ideal when integrating TE Connectivity AMP Connectors 1-1393303-0 for Automotive Relays, ingress and corrosion are likely without environmental protection, because the integration depends on constraints that cannot be controlled across builds.
1-1393303-01-1393303-0

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