M2012TXG30-FC Equivalent & Substitute Parts

Part Overview

The M2012TXG30-FC is a rocker switch manufactured by NKK Switches, classified as SPDT (Single Pole Double Throw) with On-On switching function. This through-hole, right-angle mounted component is rated for 0.4VA at 28V AC/DC operation. The product is currently obsolete, making identification of compatible substitute parts essential for ongoing maintenance, repair, and legacy system support. The switch features epoxy sealed PC pin terminals and operates across a temperature range of -30°C to 85°C with 50,000 mechanical and electrical life cycles.

Substiute Parts

M2012TXG30-FC

NKK SwitchesIn Stock: 971M2012TXG30-FC Datasheet

Current PartRFQ

MN12TXG30-FC

NKK SwitchesIn Stock: 1154MN12TXG30-FC Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The MN12TXG30-FC is identified as the manufacturer-recommended substitute for the M2012TXG30-FC. Substitution eligibility is determined by alignment of the following critical parameters:

Circuit configuration (SPDT), switch function (On-On), current and voltage ratings (0.4VA at 28V AC/DC), termination style (PC Pin), and mechanical/electrical life specifications (50,000 cycles). Both components are manufactured by NKK Switches and share the same base product designation structure (M2012TX vs. MN12TX), indicating product line continuity and design compatibility.

The MN12TXG30-FC represents an active product status replacement, ensuring ongoing availability and supply chain continuity for applications requiring SPDT rocker switch functionality at 28V with 0.4VA capacity.

Parameter Comparison

Engineering Selection Recommendations

The MN12TXG30-FC is the manufacturer-designated substitute for the obsolete M2012TXG30-FC. Selection of this substitute is supported by:

NKK Switches' direct recommendation, indicating validated electrical and mechanical compatibility. Both components maintain identical ECCN (EAR99) and HTSUS (8536.50.9065) classifications, confirming regulatory and trade alignment. The substitute's active product status ensures availability and ongoing manufacturing support, eliminating supply chain risk associated with the obsolete main part.

For applications requiring the M2012TXG30-FC, the MN12TXG30-FC provides direct functional replacement without circuit redesign or mechanical re-qualification.

Frequently Asked Questions (FAQ)

Q: Why is the M2012TXG30-FC listed as obsolete? A: The M2012TXG30-FC has reached end-of-life status within NKK Switches' product portfolio. The MN12TXG30-FC represents the active replacement within the manufacturer's current product line.

Q: Are the M2012TXG30-FC and MN12TXG30-FC electrically equivalent? A: Yes. Both components are manufactured by NKK Switches and share the same SPDT circuit configuration, 0.4VA current rating, and 28V voltage specification. The manufacturer has designated the MN12TXG30-FC as the direct substitute.

Q: What is the difference between the M and MN series designations? A: The M and MN prefixes indicate different product generations within NKK Switches' rocker switch portfolio. The MN series represents the current active generation, while the M series is obsolete. Both maintain compatible electrical and mechanical specifications for this application.

Q: Can I use the MN12TXG30-FC as a drop-in replacement? A: Yes. The MN12TXG30-FC is designed as a direct substitute with compatible PC pin termination, mounting configuration, and electrical ratings. No circuit modifications are required.

Q: Are there any compliance or certification differences? A: Both components share identical ECCN and HTSUS classifications. The main part carries CSA and UL approvals. Verify that the substitute meets your specific application's certification requirements before implementation.

Q: What packaging options are available? A: Both the M2012TXG30-FC and MN12TXG30-FC are supplied in bulk packaging.