7401SCWZGE Toggle Switch 4PDT Equivalent & Substitute Parts

Part Overview

The 7401SCWZGE is an active production toggle switch manufactured by C&K, classified as a 4PDT (four-pole double-throw) panel mount switch rated for 5A at 120V AC and 28V DC. This component is designed for applications requiring simultaneous switching of four independent circuits with a standard round actuator and solder lug termination. The part is ROHS3 compliant and sealed to IP67 specifications, making it suitable for environments requiring dust and moisture protection.

Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity when the primary part number becomes unavailable or when alternative sourcing is required.

Substiute Parts

7401SCWZGE

C&KIn Stock: 9647401SCWZGE Datasheet

Current PartRFQ

1004P1T1B1M1QEH

E-SwitchIn Stock: 19201004P1T1B1M1QEH Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 7401SCWZGE is determined by strict equivalence across the following critical parameters:

• Circuit Configuration: Must be 4PDT to maintain identical switching capability
• Current Rating: Must support minimum 5A (AC/DC) to meet load requirements
• Voltage Ratings: Must support minimum 120V AC and 28V DC specifications
• Mounting Type: Must be panel mount with identical mechanical interface
• Panel Cutout Dimensions: Must be circular 6.35mm diameter for direct panel compatibility
• Bushing Thread: Must be 1/4-40 for mechanical fit
• Termination Style: Must be solder lug for circuit board integration
• Operating Temperature: Must cover -30°C to 85°C range
• RoHS Compliance: Must meet ROHS3 requirements for regulatory alignment

The substitute part 1004P1T1B1M1QEH (E-Switch manufacturer) meets all critical substitution criteria and is classified as a direct equivalent.

Parameter Comparison

Engineering Selection Recommendations

Both parts are active production components with ROHS3 compliance. The 7401SCWZGE (C&K) provides specified IP67 ingress protection and a higher electrical life rating of 100,000 cycles compared to the E-Switch alternative at 40,000 cycles. The 1004P1T1B1M1QEH (E-Switch) meets all critical electrical and mechanical substitution parameters and is suitable for applications where the specified ingress protection and extended electrical life of the C&K part are not required.

Selection between these parts should be based on application-specific requirements for environmental sealing and expected cycle life. Both parts share identical electrical ratings, mechanical interfaces, and regulatory compliance status.

Frequently Asked Questions (FAQ)

Q: Can the 1004P1T1B1M1QEH directly replace the 7401SCWZGE in all applications?

A: The 1004P1T1B1M1QEH meets all critical electrical and mechanical substitution criteria. However, applications requiring IP67 ingress protection or extended electrical life (100,000+ cycles) should retain the 7401SCWZGE. The actuator length difference of 0.26mm is negligible for standard panel mount applications.

Q: What are the key differences between these two parts?

A: The primary differences are: (1) the C&K part specifies IP67 ingress protection while the E-Switch part does not; (2) the C&K part is rated for 100,000 electrical cycles versus 40,000 cycles for the E-Switch part; (3) the actuator length varies by 0.26mm. All electrical ratings, circuit configuration, and mechanical interfaces are identical.

Q: Are both parts ROHS3 compliant?

A: Yes, both the 7401SCWZGE and 1004P1T1B1M1QEH are ROHS3 compliant and suitable for applications with regulatory compliance requirements.

Q: What is the panel cutout requirement for installation?

A: Both parts require a circular panel cutout of 6.35mm diameter with a 1/4-40 bushing thread. The mechanical interface is identical between both parts.

Q: Which part should be selected for high-cycle applications?

A: The 7401SCWZGE is rated for 100,000 electrical cycles and is the appropriate selection for applications with extended operational life requirements. The 1004P1T1B1M1QEH is rated for 40,000 cycles.