NKK Switches M2022LL1W02 Toggle Switch DPDT Equivalent & Substitute Parts

Part Overview

The NKK Switches M2022LL1W02 is a panel-mount toggle switch with DPDT (Double Pole Double Throw) configuration rated for 6A at 125V AC and 4A at 30V DC. This component features a locking lever actuator with epoxy sealed terminals and is classified as obsolete. Due to its obsolete product status, identifying equivalent and substitute parts is essential for system maintenance, repair, and continued operation in legacy applications.

Substiute Parts

M2022LL1W02

NKK SwitchesIn Stock: 1141M2022LL1W02 Datasheet

Current PartRFQ

M2022LL1W01

NKK SwitchesIn Stock: 1531M2022LL1W01 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the M2022LL1W02 is determined by strict equivalence across the following critical parameters:

• Circuit configuration (DPDT)
• Switch function (On-On)
• Current and voltage ratings (6A/125V AC, 4A/30V DC minimum)
• Mounting type (Panel Mount)
• Mechanical interface (Panel cutout 6.50mm Dia, 1/4-40 bushing thread)
• Actuator type and length (Locking Lever, 16.50mm)
• Operating temperature range (-30°C to 85°C)
• Electrical life (25,000 cycles)

The primary substitute M2022LL1W01 maintains all critical electrical and mechanical parameters. The difference between M2022LL1W02 and M2022LL1W01 is the termination style: M2022LL1W02 uses Quick Connect terminals while M2022LL1W01 uses Solder Lug terminals. Both parts share the same base product number (M2022LL) and are functionally equivalent for DPDT switching applications within the specified electrical ratings.

Parameter Comparison

Engineering Selection Recommendations

Both M2022LL1W02 and M2022LL1W01 are classified as obsolete products. Selection between these parts depends on the termination interface required by the application:

• M2022LL1W02 with Quick Connect terminals is suitable for applications using quick-disconnect connectors or push-on terminals.
• M2022LL1W01 with Solder Lug terminals is suitable for applications requiring direct solder connections to PCBs or wiring harnesses.

Both parts maintain ROHS3 compliance and REACH unaffected status. Electrical performance, mechanical fit, and operating specifications are identical. The choice between these substitutes is determined solely by the connection method required in the target application.

Frequently Asked Questions (FAQ)

Q: Can M2022LL1W01 directly replace M2022LL1W02?

A: M2022LL1W01 is electrically and mechanically equivalent to M2022LL1W02. The only difference is the termination style. Direct replacement is possible if the application can accommodate solder lug connections instead of quick connect terminals.

Q: What is the primary difference between M2022LL1W02 and M2022LL1W01?

A: The termination style differs. M2022LL1W02 features Quick Connect terminals (0.062" / 1.5mm), while M2022LL1W01 uses Solder Lug terminals. All other electrical and mechanical specifications are identical.

Q: Are both parts suitable for the same voltage and current applications?

A: Yes. Both parts are rated for 6A at 125V AC and 4A at 30V DC, with identical operating temperature ranges (-30°C to 85°C) and electrical life (25,000 cycles).

Q: What is the panel cutout requirement for installation?

A: Both parts require a circular panel cutout of 6.50mm diameter with a 1/4-40 bushing thread for secure panel mounting.

Q: Are there compliance or regulatory differences between these parts?

A: No. Both M2022LL1W02 and M2022LL1W01 are ROHS3 compliant and REACH unaffected, with identical compliance certifications.