C&K U23TCWV3LE Toggle Switch DPDT Equivalent & Substitute Parts

Part Overview

The C&K U23TCWV3LE is a panel-mounted toggle switch with DPDT (Double Pole Double Throw) configuration, rated for 5A at 120V AC and 28V DC. This switch features a standard round actuator with epoxy sealed terminals and IP67 ingress protection, suitable for applications requiring dust-tight and waterproof operation. The part is classified as obsolete, making identification of active equivalent models essential for procurement and design continuity.

Substiute Parts

U23TCWV3LE

C&KIn Stock: 1140U23TCWV3LE Datasheet

Current PartRFQ

U23TCWV3RE

C&KIn Stock: 782U23TCWV3RE Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete U23TCWV3LE is determined by strict equivalence across the following critical parameters:

Circuit configuration (DPDT), switch function (On-Off-On), current rating (5A AC/DC), voltage ratings (120V AC / 28V DC), mounting type (Panel Mount), actuator specifications (Standard Round, 17.45mm length), termination style (PC Pin), panel cutout dimensions (Circular 11.91mm Dia), bushing thread (15/32-32), and ingress protection rating (IP67).

The substitute part U23TCWV3RE maintains identical electrical and mechanical specifications while offering active product status and current availability.

Parameter Comparison

Engineering Selection Recommendations

The U23TCWV3RE is a direct functional equivalent to the obsolete U23TCWV3LE. Both parts share identical electrical ratings, mechanical dimensions, and performance characteristics within the C&K 7000 series. The U23TCWV3RE is currently in active production status with confirmed inventory availability.

Compliance considerations: The U23TCWV3LE carries ROHS3 Compliant and REACH Unaffected designations, while the U23TCWV3RE is RoHS Compliant with REACH Affected status. Both parts maintain EAR99 export classification. Selection between these parts should account for specific regulatory requirements applicable to the end application and target markets.

Frequently Asked Questions (FAQ)

Q: Can U23TCWV3RE directly replace U23TCWV3LE in existing designs?

A: Yes. Both parts are electrically and mechanically identical across all specified parameters, including circuit configuration, current and voltage ratings, mounting dimensions, and termination style. Panel cutout and bushing thread specifications are identical, enabling direct substitution in existing panel layouts.

Q: What is the difference between ROHS3 Compliant and RoHS Compliant designations?

A: ROHS3 refers to RoHS Directive 2011/65/EU as amended by Directive (EU) 2015/863. RoHS Compliant indicates adherence to RoHS requirements. Both designations confirm restriction of hazardous substances compliance; specific regulatory requirements for your application should be verified.

Q: How do REACH Unaffected and REACH Affected statuses impact part selection?

A: REACH Affected status indicates the part contains substances subject to REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) regulations. REACH Unaffected indicates no such substances are present. Selection depends on regulatory obligations in your target markets and supply chain requirements.

Q: Are the panel mounting dimensions identical between both parts?

A: Yes. Both parts feature identical panel cutout dimensions (Circular 11.91mm Dia) and bushing thread specifications (15/32-32), ensuring mechanical compatibility in existing panel designs without modification.

Q: What is the operating temperature range for both parts?

A: Both U23TCWV3LE and U23TCWV3RE operate across -30°C to 85°C, providing equivalent thermal performance for industrial and commercial applications.