C&K 7201P3DABES Toggle Switch DPDT Equivalent & Substitute Parts

Part Overview

The C&K 7201P3DABES is an active production toggle switch featuring DPDT (Double Pole Double Throw) circuitry with On-On switching function. Rated for 0.4VA at 20V AC/DC, this panel-mount right-angle switch is designed for applications requiring reliable dual-circuit switching with a 100,000-cycle electrical life. Finding equivalent substitute parts becomes necessary when managing supply chain continuity, optimizing inventory costs, or addressing regional availability constraints while maintaining identical electrical and mechanical performance specifications.

Substiute Parts

7201P3DABES

C&KIn Stock: 10437201P3DABES Datasheet

Current PartRFQ

100DP1T3B1M6REH

E-SwitchIn Stock: 2119100DP1T3B1M6REH Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 7201P3DABES is determined by strict equivalence across the following critical parameters:

• Circuit Configuration: DPDT only
• Switch Function: On-On operation
• Electrical Ratings: 0.4VA at 20V AC/DC minimum
• Mechanical Interface: Panel mount, right-angle orientation with 6.35mm circular cutout and 1/4-40 bushing thread
• Termination: PC Pin connection
• Operating Temperature: -30°C to 85°C range
• Compliance: ROHS3 compliance required

The E-Switch 100DP1T3B1M6REH meets all mandatory electrical and mechanical substitution criteria. Variations in actuator design (flat anti-rotation versus standard round) and electrical life rating (100,000 versus 40,000 cycles) do not disqualify substitution when circuit topology and interface specifications remain identical.

Parameter Comparison

Engineering Selection Recommendations

Both the C&K 7201P3DABES and E-Switch 100DP1T3B1M6REH are active production components with ROHS3 compliance and identical electrical and mechanical interface specifications. Selection between these parts should be based on:

• Supply Availability: C&K 7201P3DABES (952 units in stock) versus E-Switch 100DP1T3B1M6REH (2010 units in stock)
• Regulatory Status: C&K part is REACH Affected; E-Switch part is REACH Unaffected
• Electrical Life: C&K rated for 100,000 cycles; E-Switch rated for 40,000 cycles
• Actuator Design: C&K features flat anti-rotation actuator (13.21mm); E-Switch features standard round actuator (13.97mm)

Both parts satisfy identical circuit topology, voltage/current ratings, panel mounting interface, and operating temperature requirements. The choice between them depends on application-specific requirements for cycle life, actuator geometry, and regulatory compliance status.

Frequently Asked Questions (FAQ)

Q: Can the E-Switch 100DP1T3B1M6REH directly replace the C&K 7201P3DABES in existing designs?

A: Yes. Both parts share identical DPDT circuit configuration, 0.4VA/20V electrical ratings, panel mount interface with 6.35mm circular cutout and 1/4-40 bushing thread, PC pin termination, and -30°C to 85°C operating temperature range. Physical mounting and electrical connectivity are equivalent.

Q: What is the significance of the different electrical life ratings?

A: The C&K part is rated for 100,000 switching cycles while the E-Switch part is rated for 40,000 cycles. For applications with high switching frequency or extended service life requirements, the C&K part provides longer operational durability. For standard-duty applications, both ratings are typically sufficient.

Q: How do the actuator differences affect substitution?

A: The C&K part features a flat anti-rotation actuator (13.21mm length) while the E-Switch part features a standard round actuator (13.97mm length). These design variations do not affect electrical performance or panel mounting compatibility. Actuator choice depends on user preference for tactile feedback and mechanical stability in the application environment.

Q: Are there packaging considerations for these parts?

A: The C&K 7201P3DABES is supplied in Tray packaging while the E-Switch 100DP1T3B1M6REH is supplied in Bulk packaging. Packaging format may affect handling, storage, and integration into assembly processes but does not impact electrical or mechanical performance.

Q: What is the REACH compliance difference between these parts?

A: The C&K part is REACH Affected while the E-Switch part is REACH Unaffected. For applications subject to REACH regulatory requirements, verify that the selected part meets your specific compliance obligations.