C&K 7107L41CWCKE22 Toggle Switch SPDT - Equivalent & Substitute Parts

Part Overview

The C&K 7107L41CWCKE22 is a panel-mounted toggle switch with SPDT (Single Pole Double Throw) circuit configuration, rated for 0.4VA at 20V AC/DC. This switch features a flat anti-rotation actuator, IP67 ingress protection, and is designed for on-off-momentary switching applications. The part is currently classified as obsolete, making identification of active equivalent models essential for ongoing procurement and system maintenance.

Substiute Parts

7107L41CWCKE22

C&KIn Stock: 8607107L41CWCKE22 Datasheet

Current PartRFQ

7107L41CWCPE22

C&KIn Stock: 11737107L41CWCPE22 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 7107L41CWCKE22 is determined by strict equivalence across the following critical parameters:

• Electrical Specifications: Circuit configuration (SPDT), current rating (0.4VA AC/DC), and voltage rating (20V AC/DC) must be identical
• Mechanical Interface: Mounting type (panel mount), panel cutout dimensions (6.35mm circular), bushing thread (1/4-40), and actuator type (flat anti-rotation) must match exactly
• Environmental Performance: Ingress protection rating (IP67), operating temperature range (-30°C to 85°C), and electrical life (40,000 cycles) must be maintained
• Termination and Compliance: PC pin termination, RoHS compliance status, and moisture sensitivity level (MSL 1) must be preserved

The C&K 7107L41CWCPE22 qualifies as a direct substitute based on complete alignment with all specified parameters.

Parameter Comparison

Engineering Selection Recommendations

The C&K 7107L41CWCPE22 is the direct active equivalent for the obsolete 7107L41CWCKE22. Both parts maintain identical electrical and mechanical specifications, ensuring drop-in compatibility in existing designs. The substitute part is currently in active production status with 1067 units available in inventory, compared to the obsolete status of the original part with 838 units remaining.

Both parts meet RoHS compliance requirements, though the substitute carries RoHS Compliant designation while the original is RoHS3 Compliant. The substitute features epoxy sealed terminals as opposed to the black actuator finish of the original, representing an internal design refinement that does not affect electrical or mechanical performance.

Frequently Asked Questions (FAQ)

Q: Can the 7107L41CWCPE22 be used as a direct replacement for the 7107L41CWCKE22?

A: Yes. Both parts share identical electrical ratings (0.4VA, 20V AC/DC), circuit configuration (SPDT), mechanical interface (panel mount with 6.35mm circular cutout and 1/4-40 bushing thread), actuator specifications (flat anti-rotation, 13.49mm length), environmental protection (IP67), and termination style (PC pin). The substitute is the active production equivalent.

Q: What is the difference between the black actuator and epoxy sealed terminals?

A: The original part features a black actuator finish, while the substitute incorporates epoxy sealed terminals. These represent internal design variations within the same functional specification and do not affect electrical performance, switching characteristics, or mechanical compatibility.

Q: Are there any compliance differences between these parts?

A: Both parts are RoHS compliant. The original is designated RoHS3 Compliant, while the substitute carries RoHS Compliant status. Both meet environmental and regulatory requirements for their respective production periods. The substitute is REACH Affected, indicating it may contain substances subject to REACH regulations.

Q: What panel cutout dimensions are required for installation?

A: Both parts require a circular panel cutout of 6.35mm diameter with a 1/4-40 bushing thread. These specifications are identical and ensure mechanical interchangeability.

Q: What is the operating temperature range for these switches?

A: Both the original and substitute parts operate across -30°C to 85°C, maintaining full electrical and mechanical performance throughout this range.