M2012TXW30 Equivalent & Substitute Parts

Part Overview

The M2012TXW30 is a rocker switch manufactured by NKK Switches, featuring SPDT (Single Pole Double Throw) configuration with a rated capacity of 6A at 125V AC and 4A at 30V DC. This through-hole, right-angle mounted switch is designed for panel applications requiring reliable on-on switching functionality. The product is currently obsolete, making identification of compatible substitute components essential for ongoing maintenance, repair, and legacy system support.

Substiute Parts

M2012TXW30

NKK SwitchesIn Stock: 1151M2012TXW30 Datasheet

Current PartRFQ

MN12TXW30

NKK SwitchesIn Stock: 1160MN12TXW30 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the M2012TXW30 is based on the following critical parameters that must be maintained for functional compatibility:

• Circuit Configuration: SPDT topology is required to maintain switching logic
• Current and Voltage Ratings: Minimum 6A at 125V AC and 4A at 30V DC to support existing load requirements
• Mounting and Termination: Through-hole, right-angle configuration with PC pin termination for direct PCB integration
• Operating Temperature Range: -30°C to 85°C operational envelope for environmental compatibility
• Mechanical and Electrical Life: 50,000 mechanical cycles and 25,000 electrical cycles for reliability expectations
• Regulatory Compliance: CSA and UL approvals for safety-critical applications

The MN12TXW30 is identified as a manufacturer-recommended substitute from NKK Switches. This substitute maintains the same base manufacturer lineage and is classified as an active product, ensuring ongoing availability and support.

Parameter Comparison

Engineering Selection Recommendations

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

• Active Product Status: The MN12TXW30 is currently in active production, ensuring long-term availability and supply chain continuity
• Same Manufacturer: Both components are manufactured by NKK Switches, maintaining design consistency and quality standards
• Identical Export Classification: Both parts share the same ECCN (EAR99) and HTSUS (8536.50.9065) classifications, simplifying procurement and compliance documentation
• Regulatory Alignment: Compliance with the same regulatory frameworks ensures compatibility with existing system certifications

For applications requiring the specific electrical and mechanical characteristics of the M2012TXW30, the MN12TXW30 provides direct functional equivalence with the advantage of active product support.

Frequently Asked Questions (FAQ)

Q: Why is the M2012TXW30 being replaced? A: The M2012TXW30 has reached obsolete status. The MN12TXW30 is the active equivalent from the same manufacturer, ensuring continued availability and support for new designs and legacy system maintenance.

Q: Are the electrical specifications identical between M2012TXW30 and MN12TXW30? A: The MN12TXW30 is the manufacturer-recommended substitute. Detailed electrical specifications for the MN12TXW30 should be verified against your specific application requirements through the manufacturer's current technical documentation.

Q: What is the difference between the M and MN series designations? A: The M2012TX and MN12TX base product numbers indicate different product lines within NKK Switches' rocker switch portfolio. The MN12TXW30 represents the active equivalent within the current product offering.

Q: Can I use MN12TXW30 as a direct replacement in existing PCB designs? A: Mechanical and electrical compatibility should be confirmed through detailed comparison of mounting dimensions, termination style, and electrical ratings. Consult the manufacturer's technical datasheets for both components to ensure compatibility with your specific PCB layout and application requirements.

Q: Are there any compliance or certification differences? A: Both components share identical ECCN and HTSUS classifications. Verify that the MN12TXW30 carries the same regulatory approvals (CSA, UL) required for your application through current manufacturer documentation.