Equivalent & Substitute Parts for C&K 7101SD9AV2ME Toggle Switch

Part Overview

The C&K 7101SD9AV2ME is a toggle switch with SPDT (Single Pole Double Throw) configuration, rated for 5A at 120V AC and 28V DC. This component features a through-hole, right-angle vertical mounting design with a standard round actuator and PC pin termination. The part is currently classified as obsolete, which necessitates identification of functionally equivalent alternatives for ongoing design and procurement requirements.

Substiute Parts

7101SD9AV2ME

C&KIn Stock: 8247101SD9AV2ME Datasheet

Current PartRFQ

7101SD9AV2SE

C&KIn Stock: 11047101SD9AV2SE Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 7101SD9AV2ME is determined by strict alignment with the following electrical and mechanical parameters:

• Circuit configuration (SPDT)
• Switch function (On-On)
• Current rating (5A AC/DC minimum)
• Voltage ratings (120V AC, 28V DC minimum)
• Mounting type (Through Hole, Right Angle, Vertical)
• Actuator type and length (Standard Round, 12.45mm)
• Termination style (PC Pin)
• Operating temperature range (-30°C to 85°C)
• Electrical life (100,000 Cycles)

The C&K 7101SD9AV2SE meets all these criteria and qualifies as a direct substitute. Both parts belong to the C&K 7000 series and maintain identical electrical and mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

The C&K 7101SD9AV2SE is the appropriate substitute for the obsolete 7101SD9AV2ME. The substitute part maintains active product status, ensuring continued availability and supply chain reliability. Both parts carry RoHS compliance certifications, with the substitute meeting current RoHS standards. The 7101SD9AV2SE provides functional and mechanical equivalence across all specified electrical parameters, making it suitable for direct replacement in applications currently using the 7101SD9AV2ME.

Frequently Asked Questions (FAQ)

Q: Can the 7101SD9AV2SE be used as a direct replacement for the 7101SD9AV2ME?

A: Yes. Both parts share identical electrical ratings (5A at 120V AC / 28V DC), circuit configuration (SPDT), mounting type (Through Hole, Right Angle, Vertical), actuator specifications (Standard Round, 12.45mm), and operating temperature range (-30°C to 85°C). The substitute is functionally and mechanically equivalent.

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

A: The 7101SD9AV2ME is classified as obsolete, while the 7101SD9AV2SE maintains active product status. Both parts meet RoHS compliance requirements, with the substitute aligned to current RoHS standards.

Q: Are there any compatibility concerns with PCB layout or panel cutout dimensions?

A: Both parts use identical mounting specifications (Through Hole, Right Angle, Vertical) and PC pin termination. No PCB layout modifications are required for substitution.

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

A: Both the main part and substitute are rated for 100,000 electrical cycles under specified operating conditions.

Q: Are these parts suitable for high-temperature applications?

A: Both parts operate within the temperature range of -30°C to 85°C. Applications requiring operation outside this range require alternative component selection.