M2012TXW13-GA Equivalent & Substitute Parts

Part Overview

The M2012TXW13-GA 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 black paddle actuator with PC pin termination and epoxy sealed terminals. The product is currently obsolete, necessitating identification of active equivalent alternatives for new designs and ongoing production requirements.

Substiute Parts

M2012TXW13-GA

NKK SwitchesIn Stock: 864M2012TXW13-GA Datasheet

Current PartRFQ

MN12TXW13-GA

NKK SwitchesIn Stock: 1001MN12TXW13-GA Datasheet

MFR RecommendedRFQ

300SP1J6VS2RE

E-SwitchIn Stock: 769300SP1J6VS2RE Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

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

Circuit configuration must remain SPDT with On-On switching function to maintain functional equivalence. Mounting type (through hole) and termination style (PC pin) are mechanical requirements for direct board-level replacement. Actuator type (paddle) defines the physical interface.

Electrical substitution requires that the substitute part's voltage and current ratings meet or exceed the original specifications: minimum 6A AC at 125V and 4A DC at 30V. Operating temperature range (-30°C to 85°C) and environmental sealing (epoxy sealed terminals) establish reliability parameters.

The identified substitutes are categorized as follows:

MFR Recommended Substitute (NKK Switches): MN12TXW13-GA represents the manufacturer's direct replacement within the same product family, maintaining design continuity and supply chain consistency.

Similar Substitute (Alternative Manufacturer): 300SP1J6VS2RE from E-Switch provides functional equivalence with SPDT configuration and paddle actuator, though with reduced electrical ratings (0.4VA at 20V AC/DC).

Parameter Comparison

Engineering Selection Recommendations

MN12TXW13-GA (Primary Recommendation): This NKK Switches part is the manufacturer-recommended substitute and represents the preferred choice for direct replacement. As an active product from the same manufacturer, it ensures design continuity, supply chain reliability, and compatibility with existing procurement and quality assurance processes. The part maintains the same base product family (MN12TX) and termination specifications.

300SP1J6VS2RE (Alternative for Low-Power Applications): This E-Switch substitute is suitable only for applications where the electrical load does not exceed 0.4VA at 20V AC/DC. The reduced current and voltage ratings make this option incompatible with the original specification's 6A AC at 125V requirement. Selection of this part requires circuit redesign or application-specific load verification. The part is ROHS3 compliant and offers extended electrical life (40,000 cycles versus 25,000 cycles).

Both substitute parts maintain SPDT configuration, paddle actuator design, PC pin termination, and through-hole mounting compatibility. Selection should be based on electrical load requirements and supply chain availability.

Frequently Asked Questions (FAQ)

Q: Can MN12TXW13-GA be used as a direct drop-in replacement for M2012TXW13-GA?

A: MN12TXW13-GA is the manufacturer-recommended substitute. However, complete electrical specifications for the MN12TXW13-GA are not fully documented in available data. Verification with NKK Switches technical documentation is recommended to confirm voltage and current ratings match or exceed the original 6A AC at 125V and 4A DC at 30V specifications.

Q: Is 300SP1J6VS2RE electrically compatible with M2012TXW13-GA?

A: No. The 300SP1J6VS2RE is rated for 0.4VA at 20V AC/DC, which is significantly lower than the original part's 6A AC at 125V and 4A DC at 30V ratings. This substitute is only suitable for low-power applications operating below 0.4VA at 20V. Direct substitution in circuits designed for the original specifications will result in component failure.

Q: What are the key parameters that determine substitution compatibility?

A: Circuit configuration (SPDT), switch function (On-On), actuator type (paddle), mounting type (through hole), and termination style (PC pin) must match. Electrical ratings (current and voltage) must meet or exceed the original specifications. Operating temperature range and environmental sealing characteristics should be verified.

Q: Are both substitute parts RoHS compliant?

A: MN12TXW13-GA compliance status is not specified in available documentation. 300SP1J6VS2RE is ROHS3 compliant. Compliance verification should be obtained from manufacturers before final component selection.

Q: What is the difference between the packaging specifications?

A: M2012TXW13-GA is listed with packaging designation "-" (not specified). MN12TXW13-GA is supplied in bulk packaging. 300SP1J6VS2RE is also supplied in bulk packaging. Packaging format should be confirmed with suppliers based on procurement volume requirements.