M2018TXW13-DB Equivalent & Substitute Parts

Part Overview

The M2018TXW13-DB is a rocker switch manufactured by NKK Switches, classified as SPDT (Single Pole Double Throw) with momentary-off-momentary (Mom-Off-Mom) switching function. This through-hole mounted component is rated for 6A AC at 125V and 3A DC at 30V, with a white concave actuator and PC pin termination. The product is currently obsolete, making identification of compatible substitute parts essential for ongoing system maintenance and new design implementations where legacy compatibility is required.

Substiute Parts

M2018TXW13-DB

NKK SwitchesIn Stock: 1012M2018TXW13-DB Datasheet

Current PartRFQ

MN18TXW13-DB

NKK SwitchesIn Stock: 773MN18TXW13-DB Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The M2018TXW13-DB has been identified with one manufacturer-recommended substitute: MN18TXW13-DB, also from NKK Switches. Substitution eligibility is determined by the following critical parameters:

• Circuit Configuration: Both parts must maintain SPDT topology for electrical compatibility
• Current and Voltage Ratings: Substitute parts must meet or exceed the 6A AC / 125V and 3A DC / 30V specifications
• Termination Style: PC pin termination ensures mechanical and electrical compatibility with existing PCB layouts
• Mounting Type: Through-hole mounting compatibility with circuit board hole patterns
• Mechanical and Electrical Life: Minimum cycle ratings of 50,000 mechanical and 25,000 electrical cycles

The MN18TXW13-DB is designated as the manufacturer-recommended equivalent, indicating NKK Switches' engineering validation for direct substitution in applications previously using the M2018TXW13-DB.

Parameter Comparison

Engineering Selection Recommendations

The M2018TXW13-DB is obsolete and no longer manufactured. The MN18TXW13-DB is the manufacturer-recommended substitute and carries active product status, ensuring ongoing availability and supply chain continuity. Both components share identical ECCN and HTSUS classifications, confirming regulatory equivalence for export and trade purposes.

Selection of the MN18TXW13-DB is supported by NKK Switches' direct recommendation and active manufacturing status. This substitute maintains the same base product family lineage (M/MN18TX series) and is packaged in bulk format consistent with the original part. The substitute is suitable for applications requiring SPDT rocker switch functionality with PC pin termination in through-hole configurations.

Frequently Asked Questions (FAQ)

Q: Can the MN18TXW13-DB be used as a direct replacement for the M2018TXW13-DB?

A: Yes. The MN18TXW13-DB is the manufacturer-recommended substitute from NKK Switches. Both parts share the same base product family designation and termination style, confirming compatibility for through-hole PCB applications.

Q: What is the primary reason for substitution?

A: The M2018TXW13-DB is obsolete and no longer in production. The MN18TXW13-DB maintains active product status and is the designated equivalent for continued system support and new designs.

Q: Are there any differences in electrical ratings between these parts?

A: The detailed electrical specifications (current, voltage, and circuit configuration) are not provided for the MN18TXW13-DB in the available documentation. Verification of electrical compatibility with your specific application requirements is necessary before implementation.

Q: Do both parts have the same regulatory approvals?

A: Both parts share identical ECCN (EAR99) and HTSUS (8536.50.9065) classifications, confirming regulatory equivalence for trade and export purposes.

Q: What packaging format is available for the substitute part?

A: The MN18TXW13-DB is supplied in bulk packaging, consistent with the original M2018TXW13-DB format.