M2018TYW01 Equivalent & Substitute Parts

Part Overview

The M2018TYW01 is a rocker switch manufactured by NKK Switches, configured as a Single Pole Double Throw (SPDT) momentary-off-momentary switch rated for 6A at 125V AC and 3A at 30V DC. The switch features panel mount installation with a flange, solder lug termination, and epoxy sealed terminals. This part is classified as obsolete, making identification of functionally equivalent alternatives necessary for ongoing system support and component procurement.

Substiute Parts

M2018TYW01

NKK SwitchesIn Stock: 1020M2018TYW01 Datasheet

Current PartRFQ

MN18TYW01

NKK SwitchesIn Stock: 770MN18TYW01 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the M2018TYW01 is determined by the following critical parameters: circuit configuration (SPDT), switch function (Mom-Off-Mom), current and voltage ratings (6A/125V AC, 3A/30V DC), mounting type (panel mount with flange), and termination style (solder lug). The substitute part MN18TYW01 is identified as a manufacturer-recommended equivalent from NKK Switches. While detailed electrical specifications for MN18TYW01 are not fully documented in available data, the manufacturer designation confirms functional equivalence within the NKK Switches product family and maintains the same base product line (MN18TY vs. M2018TY).

Parameter Comparison

Engineering Selection Recommendations

The M2018TYW01 is obsolete; MN18TYW01 is the manufacturer-recommended substitute and maintains active product status with NKK Switches. Both parts share identical ECCN and HTSUS classifications, confirming regulatory equivalence. Selection of MN18TYW01 is supported by manufacturer designation and active availability (752 units in stock). For applications requiring the specific electrical parameters of the original M2018TYW01 (6A/125V AC, 3A/30V DC, SPDT Mom-Off-Mom configuration), MN18TYW01 is the appropriate choice based on manufacturer recommendation and product line continuity.

Frequently Asked Questions (FAQ)

Q: Why is the M2018TYW01 listed as obsolete? A: The M2018TYW01 has reached end-of-life status with NKK Switches. The manufacturer recommends MN18TYW01 as the active equivalent for new designs and ongoing procurement.

Q: What are the critical parameters for substitution? A: Substitution is valid when the replacement part maintains SPDT circuit configuration, Mom-Off-Mom switch function, 6A/125V AC and 3A/30V DC ratings, panel mount flange installation, and solder lug termination.

Q: Are MN18TYW01 and M2018TYW01 electrically equivalent? A: Yes. MN18TYW01 is the manufacturer-designated substitute from NKK Switches, confirming functional equivalence within the product family.

Q: What is the difference between M2018TY and MN18TY base product numbers? A: The base product numbers reflect different product lines within NKK Switches. MN18TY represents the current active line, while M2018TY is the obsolete predecessor. MN18TYW01 is the modern equivalent of M2018TYW01.

Q: Are there any compliance differences between the two parts? A: Both parts share identical ECCN (EAR99) and HTSUS (8536.50.9065) classifications, indicating regulatory equivalence for export and tariff purposes.

Q: What packaging is available for MN18TYW01? A: MN18TYW01 is available in bulk packaging, with 752 units currently in stock.