C&K 7101SD9ALE Toggle Switch SPDT Equivalent & Substitute Parts

Part Overview

The C&K 7101SD9ALE is a toggle switch with SPDT (Single Pole Double Throw) configuration, rated for 5A at 120V AC and 28V DC. This through-hole, right-angle mounted switch features epoxy sealed terminals and a brass, chrome-plated actuator. The part is currently obsolete, making identification of suitable substitute components essential for ongoing design support and production continuity.

Substiute Parts

7101SD9ALE

C&KIn Stock: 9147101SD9ALE Datasheet

Current PartRFQ

7101SD9ARE

C&KIn Stock: 11767101SD9ARE Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 7101SD9ALE is determined by strict alignment across the following critical parameters:

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

The C&K 7101SD9ARE meets all these criteria and is classified as a direct substitute. The primary distinction is product status: the 7101SD9ALE is obsolete, while the 7101SD9ARE is active in production.

Parameter Comparison

Engineering Selection Recommendations

The C&K 7101SD9ARE is the direct substitute for the obsolete 7101SD9ALE. Both components share identical electrical and mechanical specifications within the 7000 series toggle switch family. The 7101SD9ARE is currently in active production status, ensuring supply chain availability and long-term support.

From a compliance perspective, the 7101SD9ALE carries ROHS3 Compliant status, while the 7101SD9ARE carries RoHS Compliant status. Both designations confirm environmental regulatory adherence. The 7101SD9ARE is REACH Affected, whereas the 7101SD9ALE is REACH Unaffected; however, this distinction does not impact functional substitution.

For new designs or production continuity, the 7101SD9ARE is the appropriate selection due to its active product status and equivalent performance characteristics.

Frequently Asked Questions (FAQ)

Q: Can the 7101SD9ARE directly replace the 7101SD9ALE in existing designs?

A: Yes. Both components are identical in circuit configuration, electrical ratings, mechanical mounting, and actuator specifications. No design modifications are required.

Q: What is the primary reason to substitute the 7101SD9ALE?

A: The 7101SD9ALE is obsolete. The 7101SD9ARE is the active production equivalent, ensuring continued availability and supply chain support.

Q: Are the electrical and mechanical specifications identical between these parts?

A: Yes. Current rating (5A AC/DC), voltage ratings (120V AC, 28V DC), mounting type (Through Hole, Right Angle), actuator dimensions (12.45mm), termination style (PC Pin), operating temperature range (-30°C to 85°C), and electrical life (100,000 Cycles) are identical.

Q: What is the difference in RoHS status between these parts?

A: The 7101SD9ALE is ROHS3 Compliant, while the 7101SD9ARE is RoHS Compliant. Both meet environmental regulatory requirements; the designation reflects different compliance frameworks applicable at the time of certification.

Q: Is REACH compliance a factor in selecting between these parts?

A: REACH status does not affect functional substitution. The 7101SD9ALE is REACH Unaffected, while the 7101SD9ARE is REACH Affected. Both are suitable for applications requiring regulatory compliance.