Equivalent & Substitute Parts for C&K 7101MPH3ZQE2 Toggle Switch SPDT 5A 120V

Part Overview

The C&K 7101MPH3ZQE2 is an active production toggle switch with SPDT (Single Pole Double Throw) circuit configuration, rated for 5A at 120V AC and 28V DC. This panel-mount switch features an anti-rotation actuator and solder lug termination, designed for applications requiring reliable on-on switching functionality. Equivalent and substitute parts are identified based on matching electrical ratings, mechanical compatibility, and circuit configuration to ensure direct functional replacement in target applications.

Substiute Parts

7101MPH3ZQE2

C&KIn Stock: 10677101MPH3ZQE2 Datasheet

Current PartRFQ

100SP1T2B5M1QEH

E-SwitchIn Stock: 1194100SP1T2B5M1QEH Datasheet

SimilarRFQ

100SP1T2B9M1QEH

E-SwitchIn Stock: 1303100SP1T2B9M1QEH Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 7101MPH3ZQE2 are qualified based on the following critical parameters that determine functional interchangeability:

• Circuit Configuration: SPDT topology required for equivalent switching behavior
• Current Rating: 5A (AC/DC) minimum to support specified load requirements
• Voltage Rating: 120V AC and 28V DC minimum ratings for electrical compatibility
• Mounting Type: Panel mount with matching panel cutout dimensions (6.35mm circular) and bushing thread (1/4-40)
• Termination Style: Solder lug termination for PCB integration compatibility
• Operating Temperature: -30°C ~ 85°C range to ensure thermal compatibility
• Product Status: Active production status to ensure availability and supply chain continuity

The E-Switch 100SP1T2B5M1QEH and 100SP1T2B9M1QEH meet all critical substitution criteria. Both parts maintain identical electrical ratings, mechanical mounting specifications, and termination compatibility with the primary part.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain active production status and ROHS3 compliance, ensuring regulatory alignment and supply chain availability. The C&K 7101MPH3ZQE2 features an anti-rotation actuator design, while the E-Switch substitutes employ a standard round actuator with epoxy sealed terminals. Both E-Switch alternatives (100SP1T2B5M1QEH and 100SP1T2B9M1QEH) are electrically and mechanically equivalent for direct substitution applications where the specified electrical and mechanical parameters are the primary selection criteria.

Frequently Asked Questions (FAQ)

Q: Can E-Switch 100SP1T2B5M1QEH and 100SP1T2B9M1QEH be used interchangeably with the C&K 7101MPH3ZQE2?

A: Yes. Both E-Switch parts meet all critical electrical ratings (5A at 120V AC / 28V DC), circuit configuration (SPDT), mounting specifications (panel mount with 6.35mm circular cutout and 1/4-40 bushing thread), and termination style (solder lug). They are functionally equivalent for applications requiring these specifications.

Q: What are the differences between the two E-Switch substitute parts?

A: The 100SP1T2B5M1QEH and 100SP1T2B9M1QEH are electrically and mechanically identical. Both share the same electrical ratings, circuit configuration, mounting type, and termination style. Selection between them is based on inventory availability and procurement requirements.

Q: Are there mechanical compatibility considerations when substituting these parts?

A: All three parts share identical panel cutout dimensions (6.35mm circular) and bushing thread specifications (1/4-40), ensuring direct mechanical compatibility in existing panel mount installations. The primary mechanical difference is the actuator design: the C&K part features anti-rotation, while E-Switch substitutes use standard round actuators.

Q: What compliance certifications apply to these parts?

A: All three parts are ROHS3 compliant. The C&K 7101MPH3ZQE2 is REACH Affected, while the E-Switch substitutes are REACH Unaffected. Both configurations meet current regulatory requirements for electronic component applications.

Q: How do electrical life ratings compare?

A: The C&K 7101MPH3ZQE2 is rated for 100,000 electrical cycles, while both E-Switch substitutes are rated for 40,000 cycles. Applications requiring extended cycle life should account for this difference in component selection.