C&K 7301SY9V2ME Toggle Switch 3PDT Equivalent & Substitute Parts

Part Overview

The C&K 7301SY9V2ME is a through-hole mounted toggle switch with 3PDT (three-pole, double-throw) configuration, rated for 5A at 120V AC and 28V DC. This component is classified as obsolete, necessitating identification of active equivalent parts for new designs and ongoing production requirements. The 7000 series toggle switch provides standard round actuator operation with epoxy sealed terminals for environmental protection.

Substiute Parts

7301SY9V2ME

C&KIn Stock: 7607301SY9V2ME Datasheet

Current PartRFQ

7301SY9V2SE

C&KIn Stock: 10587301SY9V2SE Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 7301SY9V2ME is determined by strict equivalence across the following critical parameters:

• Circuit configuration: 3PDT
• Switch function: On-On
• Current rating: 5A (AC/DC)
• Voltage ratings: 120V AC / 28V DC
• Mounting type: Through Hole
• Actuator type and length: Standard Round, 10.67mm
• Termination style: PC Pin
• Operating temperature range: -30°C to 85°C
• Electrical life: 100,000 Cycles
• Base product number: 7301SY

The C&K 7301SY9V2SE meets all electrical and mechanical parameters required for direct substitution. The primary distinction is product status and regulatory compliance.

Parameter Comparison

Engineering Selection Recommendations

The C&K 7301SY9V2SE is the direct functional equivalent for the obsolete 7301SY9V2ME. Both components share identical electrical ratings, mechanical dimensions, and circuit performance characteristics. The 7301SY9V2SE is currently in active production status, ensuring supply chain continuity and availability for new designs and production runs.

The 7301SY9V2SE carries RoHS compliance certification, whereas the 7301SY9V2ME does not. For applications subject to RoHS regulatory requirements, the 7301SY9V2SE is the appropriate selection. Both parts are classified under ECCN EAR99 and share the same HTSUS code (8536.50.9065).

Frequently Asked Questions (FAQ)

Q: Can the 7301SY9V2SE directly replace the 7301SY9V2ME in existing designs?

A: Yes. The 7301SY9V2SE is electrically and mechanically equivalent. All functional parameters—circuit configuration, current and voltage ratings, actuator specifications, and operating temperature range—are identical. PCB layouts and mechanical mounting require no modification.

Q: What is the primary difference between these two parts?

A: The 7301SY9V2ME is obsolete, while the 7301SY9V2SE is in active production. The 7301SY9V2SE also carries RoHS compliance certification. Functionally, both parts are equivalent.

Q: Are there any compatibility concerns with the substitute part?

A: No compatibility concerns exist. Both parts use identical PC Pin termination, standard round actuators of 10.67mm length, and through-hole mounting. Electrical performance across the specified voltage and current ranges is equivalent.

Q: Does the RoHS compliance status of the 7301SY9V2SE affect performance?

A: RoHS compliance affects material composition and manufacturing processes but does not alter electrical or mechanical performance. The 7301SY9V2SE maintains all functional specifications of the original part.

Q: What is the inventory status of the substitute part?

A: The 7301SY9V2SE has 972 pieces in stock as new original inventory, providing immediate availability for production requirements.