M2012TXW13-DH Equivalent & Substitute Parts

Part Overview

The M2012TXW13-DH is a rocker switch manufactured by NKK Switches, classified as SPDT (Single Pole Double Throw) with On-On switching function. This through-hole mounted component is rated for 6A AC at 125V and 4A DC at 30V, featuring a concave gray actuator with epoxy sealed PC pin terminals. The product is currently obsolete, making identification of compatible substitute components essential for ongoing maintenance, repair, and legacy system support.

Substiute Parts

M2012TXW13-DH

NKK SwitchesIn Stock: 1033M2012TXW13-DH Datasheet

Current PartRFQ

MN12TXW13-DH

NKK SwitchesIn Stock: 1129MN12TXW13-DH Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the M2012TXW13-DH is determined by the following critical parameters:

• Circuit Configuration (SPDT): The substitute must maintain the same switching topology to preserve circuit functionality
• Current and Voltage Ratings: The substitute must meet or exceed 6A AC at 125V and 4A DC at 30V to ensure safe operation within the original design envelope
• Mounting Type (Through Hole): Physical mounting compatibility with existing PCB layouts
• Termination Style (PC Pin): Electrical connection method must match to ensure proper board integration
• Operating Temperature Range (-30°C to 85°C): Environmental performance requirements must be maintained
• Mechanical and Electrical Life Cycles: Reliability specifications must be equivalent or superior

The MN12TXW13-DH is identified as a manufacturer-recommended substitute. Both components are manufactured by NKK Switches and share the same base product family designation (M/MN series), indicating design compatibility within the manufacturer's product ecosystem.

Parameter Comparison

Engineering Selection Recommendations

The M2012TXW13-DH is classified as obsolete. The MN12TXW13-DH is designated as the manufacturer-recommended substitute and carries active product status, ensuring ongoing availability and support from NKK Switches.

Both components share identical ECCN (EAR99) and HTSUS (8536.50.9065) classifications, confirming regulatory and trade compliance alignment. The substitute maintains NKK Switches manufacturing provenance, supporting supply chain continuity and quality assurance.

Selection of the MN12TXW13-DH is appropriate for applications requiring replacement of the obsolete M2012TXW13-DH, provided that the unspecified parameters of the substitute are verified against the original design requirements through direct consultation with NKK Switches technical documentation or component datasheets.

Frequently Asked Questions (FAQ)

Q: Why is the M2012TXW13-DH considered obsolete? A: The M2012TXW13-DH is classified as obsolete by the manufacturer, indicating it is no longer in active production. The MN12TXW13-DH represents the current active alternative within the NKK Switches product line.

Q: What are the critical parameters for substitution? A: Substitution compatibility is determined by circuit configuration (SPDT), current/voltage ratings (6A AC at 125V minimum), mounting type (through hole), termination style (PC pin), and operating temperature range (-30°C to 85°C).

Q: Are both parts manufactured by the same company? A: Yes, both the M2012TXW13-DH and MN12TXW13-DH are manufactured by NKK Switches, ensuring design compatibility and consistent quality standards.

Q: What is the difference between the M and MN series designations? A: The M and MN prefixes indicate different product lines within the NKK Switches rocker switch family. The MN12TX base product number represents the active generation, while M2012TX is the obsolete predecessor.

Q: Are there any compliance or regulatory differences? A: Both components share identical ECCN (EAR99) and HTSUS (8536.50.9065) classifications, indicating equivalent regulatory and trade compliance status.

Q: What packaging is available for the substitute? A: The MN12TXW13-DH is available in bulk packaging, with 1105 pieces currently in stock as new original inventory.