M2012TXW30-DC Equivalent & Substitute Parts

Part Overview

The M2012TXW30-DC is a rocker switch manufactured by NKK Switches, classified as SPDT (Single Pole Double Throw) with a rated capacity of 6A at 125V AC and 4A at 30V DC. This through-hole, right-angle mounted switch features a concave red actuator with epoxy sealed PC pin terminals. The product is currently obsolete, making identification of functionally equivalent alternatives essential for ongoing maintenance, repair, and legacy system support.

Substiute Parts

M2012TXW30-DC

NKK SwitchesIn Stock: 716M2012TXW30-DC Datasheet

Current PartRFQ

MN12TXW30-DC

NKK SwitchesIn Stock: 1004MN12TXW30-DC Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the M2012TXW30-DC is determined by the following critical parameters:

• Circuit configuration (SPDT topology)
• Current and voltage ratings (6A/125V AC minimum; 4A/30V DC minimum)
• Mounting interface (through-hole, right-angle orientation)
• Termination type (PC pin compatibility)
• Operating temperature range (-30°C to 85°C)
• Regulatory compliance (CSA, UL approvals; ROHS3 compliance)

The substitute part MN12TXW30-DC is identified as a manufacturer-recommended alternative from NKK Switches. Both parts share the same base product family designation (M/MN series) and are manufactured by the same supplier, ensuring design compatibility within the NKK Switches rocker switch portfolio.

Parameter Comparison

Engineering Selection Recommendations

The MN12TXW30-DC is the manufacturer-designated substitute for the obsolete M2012TXW30-DC. Selection of this alternative is supported by:

• Active product status, ensuring continued availability and supply chain reliability
• Identical ECCN and HTSUS classifications, confirming regulatory equivalence
• Same manufacturer origin (NKK Switches), guaranteeing design and performance consistency
• Shared electrical and mechanical specifications within the NKK rocker switch family

For applications requiring the M2012TXW30-DC, the MN12TXW30-DC provides functional continuity with the advantage of current production status and ongoing manufacturer support.

Frequently Asked Questions (FAQ)

Q: Why is the M2012TXW30-DC listed as obsolete?

A: The M2012TXW30-DC has reached end-of-life status in NKK Switches' product portfolio. The MN12TXW30-DC represents the active successor within the manufacturer's rocker switch lineup.

Q: Are the electrical specifications identical between M2012TXW30-DC and MN12TXW30-DC?

A: Both parts are manufactured by NKK Switches and share the same ECCN and HTSUS classifications. The MN12TXW30-DC is the manufacturer-recommended substitute, indicating functional equivalence for the intended application.

Q: What is the difference in packaging between these parts?

A: The M2012TXW30-DC is supplied in tray packaging, while the MN12TXW30-DC is supplied in bulk packaging. Packaging format does not affect electrical or mechanical performance.

Q: Can I use MN12TXW30-DC as a direct replacement in existing designs?

A: The MN12TXW30-DC is the manufacturer-designated equivalent. Verification of mounting interface compatibility and termination alignment with your specific PCB layout is recommended during integration.

Q: Are both parts RoHS compliant?

A: The M2012TXW30-DC is ROHS3 compliant. Compliance status for the MN12TXW30-DC should be verified with the current manufacturer datasheet, as active products maintain current regulatory certifications.