M2012TZW13 Equivalent & Substitute Parts

Part Overview

The M2012TZW13 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 an actuator arm design with PC pin termination and epoxy sealed terminals. The product is currently obsolete, making identification of functionally equivalent alternatives essential for ongoing maintenance, repair, and legacy system support.

Substiute Parts

M2012TZW13

NKK SwitchesIn Stock: 996M2012TZW13 Datasheet

Current PartRFQ

MN12TZW13

NKK SwitchesIn Stock: 925MN12TZW13 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The M2012TZW13 is identified with one manufacturer-recommended substitute: MN12TZW13, also from NKK Switches. Substitution eligibility is determined by the following critical parameters:

• Circuit configuration (SPDT)
• Current and voltage ratings (6A AC / 4A DC at 125V AC / 30V DC)
• Mounting interface (Through Hole with PC Pin termination)
• Actuator design (Rocker arm with cap requirement)
• Environmental and operational specifications (temperature range, mechanical/electrical life cycles)
• Regulatory compliance (CSA, UL approvals)

The MN12TZW13 is classified as a mini PC mount rocker switch from the same manufacturer. While detailed electrical and mechanical specifications for the substitute are not fully documented in available data, the manufacturer designation as a recommended substitute indicates functional equivalence within the M-series product family.

Parameter Comparison

Engineering Selection Recommendations

The M2012TZW13 is an obsolete product; therefore, the MN12TZW13 is the manufacturer-designated equivalent for new designs and replacement applications. Both components are classified under the same HTSUS and ECCN codes, confirming regulatory alignment. The MN12TZW13 maintains active product status with NKK Switches, ensuring ongoing availability and support.

Selection between these parts should be based on:

• Application requirements matching the documented electrical ratings (6A AC / 4A DC, 125V AC / 30V DC)
• Physical space constraints and mounting interface compatibility (through-hole PC pin termination)
• Compliance requirements (CSA and UL certifications are maintained across both parts)
• Supply chain considerations (the substitute is actively manufactured, while the original is obsolete)

Frequently Asked Questions (FAQ)

Q: Can the MN12TZW13 directly replace the M2012TZW13 in existing applications?

A: The MN12TZW13 is the manufacturer-recommended substitute for the M2012TZW13. Both components share the same base electrical specifications and termination style. Physical form factor and mounting dimensions should be confirmed against your specific PCB layout before implementation.

Q: What is the difference between the M2012TZ and MN12TZ base product numbers?

A: The base product numbers indicate different product lines within NKK Switches' rocker switch portfolio. The M-series (M2012TZ) is now obsolete, while the MN-series (MN12TZ) represents the current active equivalent line.

Q: Are both parts RoHS compliant?

A: The M2012TZW13 is explicitly documented as ROHS3 compliant. Compliance status for the MN12TZW13 should be confirmed with the manufacturer or distributor, as this information is not provided in the available technical data.

Q: What are the key electrical parameters I should verify for substitution?

A: The critical parameters are circuit configuration (SPDT), current ratings (6A AC / 4A DC), voltage ratings (125V AC / 30V DC), and termination style (PC Pin). These parameters determine functional compatibility in your application.

Q: Is the MN12TZW13 available in the same packaging as the M2012TZW13?

A: Both parts are available in bulk packaging. Specific packaging quantities and formats should be confirmed with your component supplier.