M2012TXG41-KA Equivalent & Substitute Parts

Part Overview

The M2012TXG41-KA is a rocker switch manufactured by NKK Switches, classified as SPDT (Single Pole Double Throw) with a paddle actuator. This through-hole, right-angle vertical mount switch is rated for 0.4VA at 28V AC/DC and features 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

M2012TXG41-KA

NKK SwitchesIn Stock: 1069M2012TXG41-KA Datasheet

Current PartRFQ

MN12TXG41-KA

NKK SwitchesIn Stock: 967MN12TXG41-KA Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute identification for the M2012TXG41-KA is based on the following critical parameters that determine functional compatibility:

• Circuit configuration (SPDT)
• Switch function (On-On)
• Current and voltage ratings (0.4VA at 28V AC/DC)
• Actuator type (Paddle)
• Termination style (PC Pin)
• Operating temperature range (-30°C to 85°C)
• Mechanical and electrical life ratings (50,000 cycles minimum)

The MN12TXG41-KA is identified as a manufacturer-recommended substitute. Both components share the same base product family designation (M/MN series) and are manufactured by NKK Switches, indicating design lineage and compatibility within the product ecosystem.

Parameter Comparison

Engineering Selection Recommendations

The M2012TXG41-KA is obsolete and no longer in active production. The MN12TXG41-KA is the manufacturer-recommended substitute and carries active product status, ensuring ongoing availability and support from NKK Switches.

Both components are classified under the same HTSUS commodity code (8536.50.9065) and ECCN designation (EAR99), confirming regulatory equivalence. The M2012TXG41-KA holds CSA and UL approvals; verification of equivalent certifications for the MN12TXG41-KA is required before deployment in regulated applications.

Selection of the MN12TXG41-KA is appropriate for new designs, production restarts, and legacy system replacements where the obsolete M2012TXG41-KA is no longer procurable.

Frequently Asked Questions (FAQ)

Q: Why is the M2012TXG41-KA considered obsolete? A: The M2012TXG41-KA is classified as obsolete by NKK Switches, indicating it is no longer manufactured or supported. The MN12TXG41-KA is the active replacement within the product family.

Q: What are the critical parameters for substitution compatibility? A: Substitution compatibility is determined by circuit configuration (SPDT), switch function (On-On), current/voltage ratings (0.4VA at 28V AC/DC), actuator type (Paddle), termination style (PC Pin), and mechanical/electrical life specifications (50,000 cycles).

Q: Are the M2012TXG41-KA and MN12TXG41-KA mechanically interchangeable? A: Both components are rocker switches with paddle actuators manufactured by NKK Switches. The M2012TXG41-KA specifies through-hole, right-angle, vertical mounting; the MN12TXG41-KA is described as mini PC mount. Physical verification of mounting compatibility is required before substitution.

Q: What certifications apply to the MN12TXG41-KA? A: The MN12TXG41-KA certification status is not specified in available data. The M2012TXG41-KA holds CSA and UL approvals. Certification verification for the substitute part is necessary for regulated applications.

Q: Is the MN12TXG41-KA RoHS compliant? A: RoHS compliance status for the MN12TXG41-KA is not specified. The M2012TXG41-KA is ROHS3 compliant. Compliance verification is recommended before procurement.

Q: What is the inventory status of these parts? A: The M2012TXG41-KA has 968 pieces in stock (new original). The MN12TXG41-KA has 865 pieces in stock (new original, bulk packaging). Availability may vary by distributor and region.