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

Part Overview

The C&K 7101MPYZGE 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 solder lug termination, epoxy sealed terminals, and anti-rotation actuator design. Substitute parts are necessary when primary inventory is unavailable, when alternative actuator styles are preferred for specific panel designs, or when sourcing from multiple manufacturers is required for supply chain resilience.

Substiute Parts

7101MPYZGE

C&KIn Stock: 6757101MPYZGE Datasheet

Current PartRFQ

100SP1T2B1M1QEH

E-SwitchIn Stock: 941100SP1T2B1M1QEH Datasheet

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100SP1T2B3M1QEH

E-SwitchIn Stock: 5973100SP1T2B3M1QEH Datasheet

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100SP1T2B5M1QEH

E-SwitchIn Stock: 1194100SP1T2B5M1QEH Datasheet

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100SP1T2B9M1QEH

E-SwitchIn Stock: 1303100SP1T2B9M1QEH Datasheet

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Key Parameters

Substitute Part Grouping Explanation

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

• Circuit configuration (SPDT)
• Switch function (On-On)
• Current rating (5A AC/DC)
• Voltage ratings (120V AC, 28V DC)
• Mounting type (Panel Mount)
• Panel cutout dimensions (Circular - 6.35mm Dia)
• Bushing thread (1/4-40)
• Actuator length (5.08mm)
• Termination style (Solder Lug)
• Operating temperature range (-30°C ~ 85°C)

All four E-Switch substitute parts (100SP1T2B1M1QEH, 100SP1T2B3M1QEH, 100SP1T2B5M1QEH, 100SP1T2B9M1QEH) meet these core electrical and mechanical requirements. The primary difference is actuator type: the C&K 7101MPYZGE features an anti-rotation actuator, while E-Switch substitutes feature a standard round actuator. Both actuator styles are compatible with the identical panel cutout and bushing specifications.

Parameter Comparison

Engineering Selection Recommendations

All four E-Switch substitute parts are active production components with ROHS3 compliance matching the C&K 7101MPYZGE. Selection among the E-Switch variants (100SP1T2B1M1QEH, 100SP1T2B3M1QEH, 100SP1T2B5M1QEH, 100SP1T2B9M1QEH) is determined by panel design requirements and actuator style preference. The C&K 7101MPYZGE offers extended electrical life at 100,000 cycles compared to 40,000 cycles for E-Switch alternatives. The C&K part features anti-rotation actuator design, while E-Switch substitutes use standard round actuators. Both designs accommodate the identical 6.35mm circular panel cutout and 1/4-40 bushing thread. REACH compliance differs: C&K 7101MPYZGE is REACH Affected; all E-Switch substitutes are REACH Unaffected.

Frequently Asked Questions (FAQ)

Q: Can E-Switch 100SP1T2B1M1QEH, 100SP1T2B3M1QEH, 100SP1T2B5M1QEH, or 100SP1T2B9M1QEH be used as direct replacements for C&K 7101MPYZGE?

A: Yes. All four E-Switch parts are electrically and mechanically compatible. They share identical circuit configuration (SPDT), current rating (5A AC/DC), voltage ratings (120V AC, 28V DC), panel cutout dimensions (6.35mm circular), bushing thread (1/4-40), actuator length (5.08mm), termination style (solder lug), and operating temperature range (-30°C ~ 85°C). The primary difference is actuator type: anti-rotation versus standard round.

Q: What is the difference between the C&K anti-rotation actuator and the E-Switch standard round actuator?

A: Anti-rotation actuators prevent unintended rotation of the toggle lever during panel assembly or vibration. Standard round actuators allow free rotation. Both styles fit the same 6.35mm panel cutout and 1/4-40 bushing. Selection depends on panel design requirements and whether anti-rotation features are necessary for the application.

Q: Are there differences in electrical life between the main part and substitutes?

A: Yes. The C&K 7101MPYZGE is rated for 100,000 electrical cycles, while all E-Switch substitutes are rated for 40,000 cycles. For applications requiring extended cycle life, the C&K part is preferred.

Q: Do all parts meet RoHS compliance?

A: Yes. The C&K 7101MPYZGE and all four E-Switch substitutes are ROHS3 compliant.

Q: What is the difference in REACH status between the main part and substitutes?

A: The C&K 7101MPYZGE is REACH Affected. All four E-Switch substitutes (100SP1T2B1M1QEH, 100SP1T2B3M1QEH, 100SP1T2B5M1QEH, 100SP1T2B9M1QEH) are REACH Unaffected. REACH compliance requirements depend on end-use application and regional regulations.

Q: Are the four E-Switch substitute parts interchangeable with each other?

A: Yes. All four E-Switch parts (100SP1T2B1M1QEH, 100SP1T2B3M1QEH, 100SP1T2B5M1QEH, 100SP1T2B9M1QEH) share identical electrical specifications, mechanical dimensions, and actuator characteristics. Selection among them is based on inventory availability.