C&K 7205SDAKE Toggle Switch DPDT Equivalent & Substitute Parts

Part Overview

The C&K 7205SDAKE is a panel-mounted toggle switch with DPDT (Double Pole Double Throw) configuration, rated for 0.4VA at 20V AC/DC. This switch features a momentary-off-momentary (Mom-Off-Mom) function with a standard round actuator and PC pin termination. The 7205SDAKE is classified as obsolete, making identification of active equivalent parts essential for ongoing design support and procurement.

Substiute Parts

7205SDAKE

C&KIn Stock: 11307205SDAKE Datasheet

Current PartRFQ

7205SDAPE

C&KIn Stock: 11077205SDAPE Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 7205SDAKE is determined by strict equivalence across the following electrical and mechanical parameters:

• Circuit configuration (DPDT)
• Switch function (Mom-Off-Mom)
• Current and voltage ratings (0.4VA at 20V AC/DC)
• Mounting type and orientation (Panel Mount, Right Angle)
• Actuator specifications (Standard Round, 12.45mm length)
• Termination style (PC Pin)
• Panel cutout dimensions (Circular - 6.35mm Dia)
• Bushing thread specification (1/4-40)
• Operating temperature range (-30°C ~ 85°C)
• Electrical life rating (40,000 Cycles)

The C&K 7205SDAPE meets all these criteria and shares the same base product number (7205SD), confirming functional and mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

The C&K 7205SDAPE is the direct active equivalent for the obsolete 7205SDAKE. Both parts share identical electrical and mechanical specifications, ensuring drop-in compatibility in existing designs.

The 7205SDAPE offers the advantage of active product status with RoHS compliance, addressing regulatory requirements for new designs and procurement. The transition from REACH Unaffected to REACH Affected status reflects updated regulatory classification and does not impact functional performance.

For applications requiring the 7205SDAKE, the 7205SDAPE provides equivalent performance with improved compliance posture and assured long-term availability.

Frequently Asked Questions (FAQ)

Q: Can the 7205SDAPE directly replace the 7205SDAKE in existing assemblies?

A: Yes. Both parts are mechanically and electrically identical across all specified parameters, including circuit configuration, voltage and current ratings, mounting dimensions, and actuator specifications. No design modifications are required.

Q: What is the difference between the 7205SDAKE and 7205SDAPE?

A: The primary differences are product status and regulatory compliance. The 7205SDAKE is obsolete and RoHS non-compliant, while the 7205SDAPE is an active product with RoHS compliance. All functional and mechanical parameters are identical.

Q: Are there any panel cutout or mounting dimension differences?

A: No. Both parts feature identical panel cutout dimensions (Circular - 6.35mm Dia) and bushing thread specification (1/4-40), ensuring identical mechanical fit and installation.

Q: Does the RoHS compliance change affect circuit performance?

A: No. RoHS compliance relates to material composition and environmental regulations, not electrical performance. Both parts maintain identical voltage ratings (20V AC/DC), current capacity (0.4VA), and operating temperature range (-30°C ~ 85°C).

Q: What is the electrical life expectancy for these switches?

A: Both the 7205SDAKE and 7205SDAPE are rated for 40,000 electrical cycles, providing equivalent operational longevity.