M2018TYW01-JB Equivalent & Substitute Parts

Part Overview

The M2018TYW01-JB 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 panel-mount component is rated for 6A at 125V AC and 3A at 30V DC, featuring a concave white actuator with solder lug termination and epoxy sealed terminals.

The M2018TYW01-JB is designated as obsolete. Identifying equivalent and substitute parts is necessary to maintain design continuity and ensure component availability for new production runs, repairs, and system upgrades.

Substiute Parts

M2018TYW01-JB

NKK SwitchesIn Stock: 1103M2018TYW01-JB Datasheet

Current PartRFQ

MN18TYW01-JB

NKK SwitchesIn Stock: 998MN18TYW01-JB Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the M2018TYW01-JB is determined by the following critical parameters:

• Circuit configuration (SPDT)
• Switch function (Mom-Off-Mom)
• Current and voltage ratings (6A/125V AC minimum; 3A/30V DC minimum)
• Mounting type (Panel Mount, Flange)
• Panel cutout dimensions (Rectangular - 28.50mm x 16.00mm)
• Termination style (Solder Lug)
• Operating temperature range (-30°C to 85°C)
• Regulatory compliance (CSA, UL approvals)

The MN18TYW01-JB is identified as a manufacturer-recommended substitute. Both parts are manufactured by NKK Switches and share the same base product number series (M/MN18TY), indicating design compatibility within the manufacturer's product family.

Parameter Comparison

Engineering Selection Recommendations

The MN18TYW01-JB is designated as the manufacturer-recommended substitute for the obsolete M2018TYW01-JB. Both components are manufactured by NKK Switches and classified under identical HTSUS and ECCN codes, indicating functional and regulatory equivalence.

The MN18TYW01-JB carries active product status, ensuring ongoing availability and manufacturer support. Selection of the MN18TYW01-JB is appropriate for applications requiring SPDT rocker switch functionality with panel-mount configuration and solder lug termination.

Both parts maintain compliance with CSA and UL regulatory frameworks and are ROHS3 compliant, satisfying environmental and safety requirements for industrial and commercial applications.

Frequently Asked Questions (FAQ)

Q: Why is the M2018TYW01-JB obsolete? A: The M2018TYW01-JB is designated as obsolete by the manufacturer. The MN18TYW01-JB represents the active product line continuation within NKK Switches' rocker switch portfolio.

Q: Are the M2018TYW01-JB and MN18TYW01-JB electrically equivalent? A: Both parts are manufactured by NKK Switches and share the same base product number series (M/MN18TY). The MN18TYW01-JB is the manufacturer-recommended substitute, indicating functional compatibility for SPDT Mom-Off-Mom switching applications.

Q: What are the key parameters for substitution compatibility? A: Substitution compatibility is determined by circuit configuration (SPDT), switch function (Mom-Off-Mom), current/voltage ratings (6A/125V AC; 3A/30V DC), mounting type (Panel Mount, Flange), panel cutout dimensions (28.50mm x 16.00mm), termination style (Solder Lug), and regulatory approvals (CSA, UL).

Q: Does the MN18TYW01-JB maintain the same panel cutout dimensions? A: The MN18TYW01-JB is classified as a mini flat frame rocker switch. Verification of panel cutout dimensions against the original 28.50mm x 16.00mm specification is required before mechanical integration.

Q: Are both parts RoHS compliant? A: The M2018TYW01-JB is ROHS3 compliant. Compliance status for the MN18TYW01-JB should be confirmed with the manufacturer or authorized distributor.

Q: What is the difference in packaging between these parts? A: The M2018TYW01-JB packaging specification is not provided. The MN18TYW01-JB is supplied in bulk packaging.