NKK Switches M2012SD8W01 Equivalent & Substitute Parts

Part Overview

The NKK Switches M2012SD8W01 is a miniature toggle switch with SPDT (Single Pole Double Throw) circuit configuration, designed for panel mount applications. This component features a standard round actuator with solder lug termination and IP67 ingress protection rating. The product is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system maintenance and new design implementations where this switch type is required.

Substiute Parts

M2012SD8W01

NKK SwitchesIn Stock: 895M2012SD8W01 Datasheet

Current PartRFQ

MN12SD8W01

NKK SwitchesIn Stock: 1090MN12SD8W01 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the M2012SD8W01 is determined by the following critical parameters:

• Circuit configuration (SPDT)
• Switch function (On-On)
• Current and voltage ratings (6A AC @ 125V, 4A DC @ 30V)
• Mounting type (Panel Mount)
• Actuator type and length (Standard Round, 10.50mm)
• Termination style (Solder Lug)
• Panel cutout dimensions (Circular - 6.50mm Dia)
• Bushing thread specification (M6 x 0.75)
• Ingress protection rating (IP67)
• Operating temperature range (-30°C to 85°C)

The substitute part MN12SD8W01 maintains functional and mechanical compatibility within these specified parameters.

Parameter Comparison

Engineering Selection Recommendations

The MN12SD8W01 is designated as the manufacturer-recommended substitute for the obsolete M2012SD8W01. Both components are manufactured by NKK Switches and share identical ECCN and HTSUS classifications, confirming regulatory alignment. The substitute part maintains active product status, ensuring ongoing availability and supply chain continuity. Selection of the MN12SD8W01 is appropriate for applications requiring replacement of the M2012SD8W01 where the specified electrical, mechanical, and environmental parameters are required.

Frequently Asked Questions (FAQ)

Q: What makes MN12SD8W01 a suitable substitute for M2012SD8W01?

A: Both components are SPDT toggle switches manufactured by NKK Switches with identical circuit configuration, current ratings (6A AC, 4A DC), voltage ratings (125V AC, 30V DC), panel mount configuration, and IP67 ingress protection. The substitute maintains the same mechanical interface specifications including panel cutout dimensions and bushing thread.

Q: Why is the M2012SD8W01 classified as obsolete?

A: Obsolete status indicates the manufacturer has discontinued production. The MN12SD8W01 is the active replacement offering equivalent functionality and specifications.

Q: Are there any differences in RoHS compliance between the two parts?

A: The M2012SD8W01 is explicitly ROHS3 compliant. RoHS compliance status for the MN12SD8W01 is not specified in the provided data and should be verified with the manufacturer if RoHS certification is a requirement.

Q: Can the MN12SD8W01 be used in existing designs using M2012SD8W01?

A: Yes, the MN12SD8W01 is mechanically and electrically compatible for direct substitution in applications where the specified parameters (SPDT circuit, 6A AC @ 125V, 4A DC @ 30V, panel mount, IP67 protection) are required.

Q: What is the current inventory status?

A: The M2012SD8W01 has 842 pieces in stock (new original). The MN12SD8W01 has 1010 pieces in stock (new original).