M2012TXW13-FC Equivalent & Substitute Parts

Part Overview

The M2012TXW13-FC 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 mounted component features a concave red actuator with epoxy sealed PC pin terminals. The product is currently obsolete, necessitating identification of functionally equivalent alternatives for ongoing system support and new designs requiring compatible switching solutions.

Substiute Parts

M2012TXW13-FC

NKK SwitchesIn Stock: 702M2012TXW13-FC Datasheet

Current PartRFQ

MN12TXW13-FC

NKK SwitchesIn Stock: 806MN12TXW13-FC Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The MN12TXW13-FC is identified as the manufacturer-recommended substitute for the M2012TXW13-FC. Substitution eligibility is determined by the following critical parameters:

• Circuit Configuration: Both parts maintain SPDT topology, ensuring identical switching logic and contact arrangement
• Manufacturer: Both are NKK Switches products, ensuring design continuity and quality standards
• Termination Style: PC pin termination is consistent across both parts, enabling direct PCB integration without adapter requirements
• Base Product Series: M2012TX and MN12TX series relationship indicates engineering lineage and functional compatibility
• Compliance Standards: Both parts carry ECCN EAR99 and identical HTSUS classification (8536.50.9065), confirming regulatory equivalence

The substitute part is available in active product status with current inventory, addressing the obsolescence of the original component.

Parameter Comparison

Engineering Selection Recommendations

Selection between the original M2012TXW13-FC and substitute MN12TXW13-FC should be based on the following factors:

For Obsolete Component Replacement: The MN12TXW13-FC is the manufacturer-designated substitute and carries active product status, ensuring long-term availability and supply chain continuity. This addresses the obsolescence constraint of the original part.

Compliance and Regulatory Alignment: Both parts share identical ECCN (EAR99) and HTSUS classifications, confirming equivalent regulatory treatment for export and import purposes. Both maintain RoHS3 compliance where applicable.

Inventory Availability: The substitute part demonstrates current production status with 737 units in stock, compared to the original part's 673 units. For new designs or high-volume replacements, the active status of MN12TXW13-FC provides superior supply assurance.

Design Integration: Both parts are NKK Switches products with PC pin termination, supporting direct PCB integration without redesign or adapter components.

Frequently Asked Questions (FAQ)

Q: Can MN12TXW13-FC directly replace M2012TXW13-FC in existing designs?

A: Yes. Both parts are NKK Switches products with identical termination style (PC pin) and circuit configuration (SPDT). The substitute is the manufacturer-recommended replacement for the obsolete original part.

Q: What electrical parameters determine substitution eligibility?

A: The critical parameters are circuit configuration (SPDT), current and voltage ratings, termination style (PC pin), and operating temperature range. The substitute maintains these specifications as defined by the manufacturer's recommendation.

Q: Why is the substitute part listed as "Mini PC Mount" while the original specifies "Through Hole"?

A: The description variations reflect product line nomenclature differences within the NKK Switches portfolio. Both parts utilize PC pin termination for PCB mounting. Detailed mechanical specifications should be confirmed against the respective datasheets for panel cutout and mounting geometry.

Q: Are there any compliance or certification differences?

A: No. Both parts carry identical ECCN (EAR99) and HTSUS classifications (8536.50.9065), confirming regulatory equivalence. Approval agencies and compliance status are consistent across both components.

Q: What is the inventory status for procurement planning?

A: The substitute MN12TXW13-FC is in active production with 737 units currently in stock. The original M2012TXW13-FC, though obsolete, has 673 units available. For new designs or long-term supply requirements, the active status of the substitute ensures continued availability.