M2013SS1G01 Toggle Switch SPDT Equivalent & Substitute Parts

Part Overview

The M2013SS1G01 is a panel-mount toggle switch manufactured by NKK Switches, configured as a Single Pole Double Throw (SPDT) with On-Off-On switching function. This component is rated for 0.4VA at 28V AC/DC operation with a circular 6.50mm panel cutout and 1/4-40 bushing thread. The part carries obsolete product status, making identification of functionally equivalent alternatives necessary for ongoing design support and procurement.

Substiute Parts

M2013SS1G01

NKK SwitchesIn Stock: 705M2013SS1G01 Datasheet

Current PartRFQ

100SP3T1B1M1REH

E-SwitchIn Stock: 2068100SP3T1B1M1REH Datasheet

SimilarRFQ

7103SYZBE

C&KIn Stock: 44077103SYZBE Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the M2013SS1G01 is determined by strict alignment of the following critical parameters:

• Circuit Configuration: SPDT topology required
• Switch Function: On-Off-On operation required
• Current Rating: 0.4VA (AC/DC) minimum
• Voltage Rating: AC and DC ratings must meet or exceed 28V
• Mounting Type: Panel Mount required
• Actuator Type: Standard Round required
• Termination Style: Solder Lug required
• Panel Cutout Dimensions: Circular 6.35mm to 6.50mm Dia acceptable (within mechanical tolerance)
• Bushing Thread: 1/4-40 required
• Operating Temperature Range: -30°C to 85°C minimum
• Actuator Material: Brass, Chrome Plated required
• RoHS Compliance: ROHS3 Compliant required

The identified substitute parts meet these core electrical and mechanical parameters. Voltage rating differences are noted where substitutes operate at lower maximum ratings than the original part.

Parameter Comparison

Engineering Selection Recommendations

Both substitute parts are currently in active production status, providing supply continuity for applications previously using the M2013SS1G01.

100SP3T1B1M1REH (E-Switch): This substitute maintains ROHS3 compliance and REACH Unaffected status. The 20V voltage rating is lower than the original 28V specification. Electrical life is rated at 40,000 cycles compared to the original 50,000 cycles. Panel cutout diameter is 6.35mm, requiring verification of mechanical fit within existing panel designs. Actuator length variance of 0.09mm is within typical mechanical tolerance.

7103SYZBE (C&K): This substitute maintains ROHS3 compliance but carries REACH Affected status. The 20V voltage rating is lower than the original 28V specification. Electrical life is rated at 40,000 cycles. Panel cutout diameter is 6.35mm, requiring verification of mechanical fit. Actuator length is 10.67mm, representing a 0.17mm increase from the original specification.

Selection between substitutes should be based on supply availability, REACH compliance requirements for the end application, and mechanical fit validation within the panel assembly.

Frequently Asked Questions (FAQ)

Q: Can the 100SP3T1B1M1REH or 7103SYZBE be used in applications rated for 28V operation?

A: Both substitutes are rated for maximum 20V AC/DC operation. Applications requiring 28V operation must be re-evaluated. If the circuit operates below 20V, substitution is permissible from a voltage standpoint.

Q: What is the impact of the reduced electrical life rating in the substitutes?

A: The substitute parts are rated for 40,000 cycles versus the original 50,000 cycles. Applications with cycle count requirements exceeding 40,000 operations must be assessed for suitability.

Q: Are there mechanical compatibility concerns with the panel cutout diameter difference?

A: The original M2013SS1G01 specifies a 6.50mm circular cutout, while both substitutes require 6.35mm. Existing panel designs with 6.50mm cutouts may require modification or use of adapter bushings. Verification with mechanical drawings is required.

Q: What is the difference between REACH Unaffected and REACH Affected status?

A: REACH Unaffected indicates the part does not contain substances of concern under REACH regulations. REACH Affected indicates the part may contain such substances but remains compliant. Selection depends on end-use application regulatory requirements.

Q: Are all three parts ROHS3 compliant?

A: Yes. The M2013SS1G01, 100SP3T1B1M1REH, and 7103SYZBE all carry ROHS3 Compliant status.

Q: What is the actuator length tolerance impact?

A: The original actuator length is 10.50mm. The E-Switch substitute is 10.41mm (0.09mm shorter), and the C&K substitute is 10.67mm (0.17mm longer). These variations are within typical mechanical tolerances but should be verified against panel depth and actuator clearance requirements in the specific application.