TL32P000000 Toggle Switch SPDT Equivalent & Substitute Parts

Part Overview

The TL32P000000 is an APEM Inc. toggle switch featuring SPDT (Single Pole Double Throw) circuitry with On-Mom switch function. This through-hole mounted component is rated for 0.4VA at 20V AC/DC operation and is designed for applications requiring reliable electromechanical switching. The part maintains Active product status and is ROHS3 compliant with unlimited moisture sensitivity rating. Substitute parts are identified when inventory constraints, lead time requirements, or specific application parameters necessitate alternative sourcing while maintaining functional equivalence.

Substiute Parts

TL32P000000

APEM Inc.In Stock: 1136TL32P000000 Datasheet

Current PartRFQ

ET08MD1CBE

C&KIn Stock: 1042ET08MD1CBE Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TL32P000000 is determined by strict equivalence across the following critical parameters:

Circuit configuration must remain SPDT with On-Mom switch function to maintain functional compatibility. Current and voltage ratings must not fall below 0.4VA and 20V respectively, ensuring the substitute can handle the same electrical load. Mounting type and termination style must be Through Hole with PC Pin configuration to ensure mechanical and electrical compatibility with existing PCB designs. Operating temperature range must encompass or exceed -30°C to 85°C to maintain performance across the specified thermal envelope. RoHS3 compliance and ROHS3 Compliant status are required for regulatory alignment.

The ET08MD1CBE from C&K meets these core substitution criteria while introducing minor variations in actuator length (6.10mm vs. 5.30mm), electrical life rating (30,000 vs. 60,000 cycles), and ingress protection (IP57 vs. unspecified). These variations do not preclude substitution but represent design trade-offs that must be evaluated against specific application requirements.

Parameter Comparison

Engineering Selection Recommendations

Both the TL32P000000 and ET08MD1CBE maintain Active product status and ROHS3 compliance, confirming ongoing manufacturer support and regulatory alignment. The TL32P000000 offers extended electrical life at 60,000 cycles compared to the ET08MD1CBE at 30,000 cycles, making it suitable for high-cycle applications. The ET08MD1CBE provides IP57 ingress protection (dust protected, waterproof), which the TL32P000000 does not specify, making it appropriate for harsh environmental conditions. The 0.8mm difference in actuator length (5.30mm vs. 6.10mm) must be evaluated against panel cutout geometry and mechanical clearance constraints in the target application. Selection between these parts should be based on cycle life requirements, environmental exposure, and mechanical fit within the end-use assembly.

Frequently Asked Questions (FAQ)

Q: Can the ET08MD1CBE replace the TL32P000000 in all applications?

A: The ET08MD1CBE meets core electrical and functional requirements (SPDT, On-Mom, 0.4VA, 20V, Through Hole, PC Pin termination). However, the 0.8mm longer actuator and reduced electrical life (30,000 vs. 60,000 cycles) require verification against specific application constraints. Mechanical fit and cycle life expectations must be confirmed before substitution.

Q: What is the significance of the IP57 rating on the ET08MD1CBE?

A: IP57 classification indicates dust protection and waterproof operation. The TL32P000000 does not specify ingress protection. If the application requires environmental sealing, the ET08MD1CBE provides this capability; if not specified as a requirement, this difference does not affect substitution eligibility.

Q: Are there packaging differences between these parts?

A: The TL32P000000 is supplied in Bulk packaging, while the ET08MD1CBE is supplied in Tray packaging. This affects handling, storage, and inventory management but does not impact electrical or mechanical compatibility.

Q: How do electrical life ratings affect component selection?

A: The TL32P000000 is rated for 60,000 electrical cycles versus 30,000 for the ET08MD1CBE. Applications with high switching frequency or extended operational life should prioritize the higher-rated component. Lower-cycle applications may use either part without performance degradation.

Q: Are both parts RoHS compliant?

A: Both the TL32P000000 and ET08MD1CBE are ROHS3 compliant. The ET08MD1CBE carries REACH Affected status, while the TL32P000000 is REACH Unaffected. Regulatory requirements for the target market must be confirmed to ensure compliance.