M2012TZW13-JC Equivalent & Substitute Parts

Part Overview

The M2012TZW13-JC is a rocker switch manufactured by NKK Switches, configured as a Single Pole Double Throw (SPDT) design with On-On switching function. This through-hole mounted component is rated for 6A at 125V AC and 4A at 30V DC, featuring a red concave actuator with PC pin termination and epoxy sealed terminals. The product is currently obsolete, making identification of compatible substitute components essential for ongoing system maintenance and repair applications.

Substiute Parts

M2012TZW13-JC

NKK SwitchesIn Stock: 978M2012TZW13-JC Datasheet

Current PartRFQ

MN12TZW13-JC

NKK SwitchesIn Stock: 1006MN12TZW13-JC Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the M2012TZW13-JC is determined by the following critical parameters:

• Circuit Configuration: SPDT topology must be maintained
• Switch Function: On-On operation required
• Current and Voltage Ratings: Minimum 6A at 125V AC; minimum 4A at 30V DC
• Mounting Type: Through-hole configuration
• Termination Style: PC pin connection
• Actuator Type and Color: Concave red actuator
• Operating Temperature Range: -30°C to 85°C capability
• Mechanical and Electrical Life: 50,000 cycles mechanical; 25,000 cycles electrical
• Regulatory Compliance: CSA and UL approval required

The substitute part MN12TZW13-JC is identified as a manufacturer-recommended alternative from NKK Switches. However, the substitute part specification contains incomplete parameter data in the provided documentation, limiting full technical verification against all established criteria.

Parameter Comparison

Engineering Selection Recommendations

The MN12TZW13-JC is designated as the manufacturer-recommended substitute for the obsolete M2012TZW13-JC. Both components are manufactured by NKK Switches and share identical ECCN and HTSUS classifications, indicating regulatory alignment. The substitute part maintains active product status, ensuring ongoing availability and supply chain continuity.

Selection of the MN12TZW13-JC is supported by its designation as an NKK Switches manufacturer-recommended equivalent. The shared base product family (M/MN12TZ series) and identical tariff classifications indicate engineering compatibility within the NKK Switches product architecture.

Frequently Asked Questions (FAQ)

Q: Why is the M2012TZW13-JC listed as obsolete?

A: The M2012TZW13-JC has reached end-of-life status within NKK Switches' product portfolio. The MN12TZW13-JC represents the active replacement within the manufacturer's current offerings.

Q: What are the key compatibility criteria for substitution?

A: Substitution requires matching SPDT circuit configuration, On-On switch function, minimum 6A at 125V AC rating, PC pin termination, through-hole mounting, and concave red actuator specification. Regulatory approvals (CSA, UL) and operating temperature range (-30°C to 85°C) must be maintained.

Q: Is the MN12TZW13-JC a direct pin-for-pin replacement?

A: The MN12TZW13-JC is identified as a manufacturer-recommended substitute. Complete technical specification data for the substitute part is required to confirm full pin-for-pin and functional equivalence.

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

A: Both base product numbers reference rocker switch families within the NKK Switches portfolio. The MN12TZ series represents the current active product line, while M2012TZ is obsolete. The suffix designations (-JC) indicate specific electrical and mechanical configurations within each family.

Q: Are there inventory considerations for substitution?

A: The M2012TZW13-JC has 950 pieces in stock as new original inventory. The MN12TZW13-JC has 933 pieces available. Both are available in bulk packaging.