C&K 7205SPY1AV2MES Toggle Switch DPDT Equivalent & Substitute Parts

Part Overview

The C&K 7205SPY1AV2MES is a panel-mount toggle switch with DPDT (Double Pole Double Throw) configuration, rated for 5A at 120V AC and 28V DC. This component features a Mom-Off-Mom switch function with anti-rotation actuator and PC pin termination. The part is currently classified as obsolete, making identification of suitable substitute components essential for ongoing system maintenance and new design implementations.

Substiute Parts

7205SPY1AV2MES

C&KIn Stock: 9587205SPY1AV2MES Datasheet

Current PartRFQ

7205SPY1AV2SES

C&KIn Stock: 9597205SPY1AV2SES Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 7205SPY1AV2MES is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Circuit configuration (DPDT)
• Switch function (Mom-Off-Mom)
• Current rating (5A AC/DC)
• Voltage ratings (120V AC, 28V DC)
• Mounting type (Panel Mount, Right Angle, Vertical)
• Actuator type (Anti-Rotation)
• Actuator length (10.67mm)
• Termination style (PC Pin)
• Panel cutout dimensions (Circular - 6.35mm Dia)
• Bushing thread (1/4-40)
• Operating temperature range (-30°C ~ 85°C)
• Electrical life (40,000 Cycles)

The C&K 7205SPY1AV2SES qualifies as a direct substitute, maintaining identical electrical and mechanical specifications while offering improved product status and compliance characteristics.

Parameter Comparison

Engineering Selection Recommendations

The C&K 7205SPY1AV2SES provides functional equivalence to the obsolete 7205SPY1AV2MES across all electrical and mechanical parameters. The substitute part offers the following advantages:

Product Status: The 7205SPY1AV2SES maintains active production status, ensuring long-term availability and supply chain continuity compared to the obsolete main part.

Regulatory Compliance: The substitute achieves RoHS compliance, meeting current environmental and hazardous substance restrictions. The REACH Affected designation indicates compliance with EU chemical safety regulations.

Terminal Design: The epoxy sealed terminals on the substitute provide enhanced environmental protection compared to the satin chrome actuator of the main part, supporting improved reliability in demanding applications.

Selection of the 7205SPY1AV2SES is appropriate for applications requiring direct replacement of the 7205SPY1AV2MES without modification to mechanical interfaces, electrical connections, or performance specifications.

Frequently Asked Questions (FAQ)

Q: Can the 7205SPY1AV2SES directly replace the 7205SPY1AV2MES without PCB or mechanical modifications?

A: Yes. Both parts share identical panel cutout dimensions (Circular - 6.35mm Dia), bushing thread (1/4-40), mounting orientation (Panel Mount, Right Angle, Vertical), and PC pin termination. No mechanical or electrical interface changes are required.

Q: What is the significance of the RoHS compliance difference between these parts?

A: The 7205SPY1AV2MES is RoHS non-compliant, while the 7205SPY1AV2SES is RoHS compliant. For applications subject to RoHS regulations or customer requirements, the substitute part satisfies these environmental restrictions.

Q: Are the electrical ratings identical between the main part and substitute?

A: Yes. Both parts are rated for 5A at 120V AC and 28V DC, with identical DPDT circuit configuration, Mom-Off-Mom switch function, and 40,000-cycle electrical life.

Q: What distinguishes the actuator features between these parts?

A: The main part features a satin chrome actuator, while the substitute incorporates epoxy sealed terminals. Both maintain the same anti-rotation actuator type and 10.67mm length. The epoxy sealing provides enhanced environmental protection.

Q: Is the 7205SPY1AV2SES suitable for new designs?

A: Yes. The active product status and current regulatory compliance of the 7205SPY1AV2SES make it appropriate for new design implementations requiring DPDT toggle switch functionality with the specified electrical and mechanical parameters.