M2T23SA5A13 Toggle Switch DPDT Equivalent & Substitute Parts

Part Overview

The M2T23SA5A13 is a through-hole mounted toggle switch manufactured by NKK Switches, configured as a Double Pole Double Throw (DPDT) switch with On-Off-On functionality. This component is rated for 6A AC at 125V and 3A DC at 30V, featuring a process-sealed design with a standard round actuator. The part is currently in active production status with 681 units in stock.

Substitute parts become necessary when the primary part reaches end-of-life status, experiences supply constraints, or when design revisions require alternative configurations within the same electrical and mechanical specifications.

Substiute Parts

M2T23SA5A13

NKK SwitchesIn Stock: 772M2T23SA5A13 Datasheet

Current PartRFQ

M2T23SA5W03

NKK SwitchesIn Stock: 960M2T23SA5W03 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the M2T23SA5A13 is determined by strict equivalence across the following critical parameters:

• Circuit configuration (DPDT)
• Switch function (On-Off-On)
• Current and voltage ratings (6A AC / 125V AC; 3A DC / 30V DC)
• Mounting type (Through Hole)
• Actuator specifications (Standard Round, 12.70mm length)
• Termination style (PC Pin)
• Operating temperature range (-30°C to 85°C)
• Electrical life rating (25,000 Cycles)
• Compliance certifications (ROHS3, REACH Unaffected)

The M2T23SA5W03 qualifies as a direct substitute based on identical electrical ratings, mechanical configuration, and environmental specifications. Product status differences do not affect functional equivalence.

Parameter Comparison

Engineering Selection Recommendations

The M2T23SA5A13 is the preferred selection for new designs due to its active production status and guaranteed long-term availability. This part maintains full ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements.

The M2T23SA5W03 is functionally equivalent and electrically interchangeable but carries obsolete product status. This part is suitable for replacement applications, legacy system maintenance, or inventory consolidation where supply of the primary part is constrained. Both parts maintain identical compliance certifications and electrical performance characteristics.

Frequently Asked Questions (FAQ)

Q: Can M2T23SA5W03 be used as a direct replacement for M2T23SA5A13 in new designs?

A: M2T23SA5W03 is electrically and mechanically equivalent but is obsolete. New designs should specify M2T23SA5A13 to ensure long-term supply continuity and production support.

Q: Are there any differences in pin configuration or PCB footprint between these parts?

A: Both parts use identical PC Pin termination and through-hole mounting specifications. PCB layouts and pin assignments are interchangeable.

Q: Do both parts meet the same compliance standards?

A: Yes. Both M2T23SA5A13 and M2T23SA5W03 are ROHS3 compliant and REACH unaffected, meeting equivalent regulatory requirements.

Q: What is the maximum switching frequency for these DPDT toggle switches?

A: The electrical life rating of 25,000 cycles defines the mechanical durability limit. Actual switching frequency depends on application-specific duty cycles and environmental conditions.

Q: Are these parts suitable for DC-only applications?

A: Yes. Both parts are rated for 3A DC at 30V maximum. DC applications must not exceed these specifications.