C&K 7101K9AV2ME Toggle Switch SPDT Equivalent & Substitute Parts

Part Overview

The C&K 7101K9AV2ME is a toggle switch with SPDT (Single Pole Double Throw) configuration, rated for 5A at 120V AC and 28V DC. This through-hole mounted component features a locking lever actuator with epoxy sealed terminals and is designed for On-On switching applications. The part is currently listed as obsolete, making identification of active equivalent models essential for ongoing production and maintenance applications.

Substiute Parts

7101K9AV2ME

C&KIn Stock: 11407101K9AV2ME Datasheet

Current PartRFQ

7101K9AV2SE

C&KIn Stock: 8447101K9AV2SE Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 7101K9AV2ME is determined by strict alignment of the following electrical and mechanical parameters:

• Circuit configuration (SPDT)
• Switch function (On-On)
• Current rating (5A AC/DC)
• Voltage ratings (120V AC, 28V DC)
• Mounting type (Through Hole, Right Angle, Vertical)
• Actuator type and length (Locking Lever, 17.88mm)
• Termination style (PC Pin)
• Operating temperature range (-30°C to 85°C)
• Electrical life (100,000 Cycles)

The C&K 7101K9AV2SE meets all these criteria and is classified as an active direct substitute. Both parts belong to the C&K 7000 series and share identical electrical and mechanical specifications, with the primary distinction being product status and regulatory compliance documentation.

Parameter Comparison

Engineering Selection Recommendations

The 7101K9AV2SE is the direct active equivalent for the obsolete 7101K9AV2ME. Both components are electrically and mechanically identical across all functional parameters. The primary distinction is product lifecycle status: the 7101K9AV2ME is obsolete, while the 7101K9AV2SE is actively manufactured and supported.

For new designs and ongoing production, the 7101K9AV2SE is the appropriate selection. The substitute maintains full compatibility with existing PCB layouts and mechanical assemblies designed for the original part. Regulatory compliance documentation differs between the two parts, with the 7101K9AV2SE carrying current RoHS and REACH certifications suitable for contemporary supply chain requirements.

Frequently Asked Questions (FAQ)

Q: Can the 7101K9AV2SE be used as a direct replacement for the 7101K9AV2ME in existing assemblies?

A: Yes. The 7101K9AV2SE is electrically and mechanically identical to the 7101K9AV2ME. Both parts share the same mounting configuration, actuator specifications, electrical ratings, and termination style, enabling direct substitution without PCB or mechanical redesign.

Q: What is the primary reason for substitution?

A: The 7101K9AV2ME is obsolete. The 7101K9AV2SE is the active equivalent from C&K, ensuring continued availability and manufacturer support.

Q: Are there differences in regulatory compliance between these parts?

A: Yes. The 7101K9AV2ME is RoHS3 Compliant and REACH Unaffected. The 7101K9AV2SE is RoHS Compliant and REACH Affected. For applications requiring specific regulatory documentation, verify compliance requirements with your supply chain or regulatory team.

Q: Do both parts have the same electrical life rating?

A: Yes. Both the 7101K9AV2ME and 7101K9AV2SE are rated for 100,000 electrical cycles, ensuring equivalent operational longevity.

Q: Are the actuator dimensions identical?

A: Yes. Both parts feature a locking lever actuator with a length of 17.88mm, maintaining identical mechanical interface and panel cutout requirements.