C&K 7101SPYAV2BE Toggle Switch SPDT Equivalent & Substitute Parts

Part Overview

The C&K 7101SPYAV2BE is an active-status toggle switch featuring SPDT (Single Pole Double Throw) circuitry with On-On switching function. This panel-mount component operates at 0.4VA across 20V AC/DC ratings and is designed for applications requiring reliable switching in industrial and commercial environments. The part is ROHS3 compliant and REACH affected, making it suitable for regulated markets. Equivalent and substitute parts are identified when identical electrical and mechanical parameters align with the original specification, ensuring direct interchangeability without circuit redesign.

Substiute Parts

7101SPYAV2BE

C&KIn Stock: 7287101SPYAV2BE Datasheet

Current PartRFQ

100AWSP1T1B1M7REH

E-SwitchIn Stock: 1148100AWSP1T1B1M7REH Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 7101SPYAV2BE are identified based on strict alignment of the following critical parameters:

• Electrical Compatibility: Identical SPDT circuit configuration, On-On switch function, 0.4VA current rating, and 20V AC/DC voltage ratings
• Mechanical Compatibility: Panel mount orientation, right angle vertical mounting, circular 6.35mm diameter panel cutout, and 1/4-40 bushing thread
• Termination: PC pin termination style for direct PCB connection
• Environmental Compliance: ROHS3 compliance and operating temperature range of -30°C to 85°C

The E-Switch 100AWSP1T1B1M7REH meets all critical electrical and mechanical parameters, establishing it as a direct substitute for the C&K 7101SPYAV2BE in applications where these specifications are required.

Parameter Comparison

Engineering Selection Recommendations

Both the C&K 7101SPYAV2BE and E-Switch 100AWSP1T1B1M7REH are active-status products with ROHS3 compliance. The E-Switch substitute provides enhanced ingress protection at IP67 rating, suitable for applications requiring dust and water resistance. The C&K original maintains a higher electrical life specification of 100,000 cycles compared to the E-Switch substitute at 30,000 cycles. Actuator geometry differs slightly between the two parts: the C&K features anti-rotation design with 10.67mm length, while the E-Switch uses standard round actuator at 10.41mm length. Selection between these parts should be based on application requirements for electrical cycle life, ingress protection level, and actuator design preference.

Frequently Asked Questions (FAQ)

Q: Can the E-Switch 100AWSP1T1B1M7REH directly replace the C&K 7101SPYAV2BE?

A: Yes, the E-Switch part is electrically and mechanically compatible. Both parts share identical SPDT circuit configuration, 0.4VA current rating, 20V AC/DC voltage ratings, panel cutout dimensions (6.35mm circular), bushing thread (1/4-40), and PC pin termination. Panel mounting orientation and operating temperature range are identical.

Q: What are the key differences between these two parts?

A: The primary differences are actuator design (anti-rotation vs. standard round), actuator length (10.67mm vs. 10.41mm), electrical life rating (100,000 vs. 30,000 cycles), and ingress protection (unspecified vs. IP67). These differences do not affect electrical substitution but may impact mechanical fit and environmental durability.

Q: Is the E-Switch substitute suitable for sealed or waterproof applications?

A: The E-Switch 100AWSP1T1B1M7REH carries an IP67 ingress protection rating, making it suitable for dust-tight and waterproof environments. The C&K original does not specify ingress protection.

Q: Are both parts RoHS compliant?

A: Yes, both the C&K 7101SPYAV2BE and E-Switch 100AWSP1T1B1M7REH are ROHS3 compliant, meeting regulatory requirements for restricted hazardous substances.

Q: What is the difference in electrical life between these parts?

A: The C&K original is rated for 100,000 electrical cycles, while the E-Switch substitute is rated for 30,000 cycles. Applications requiring extended cycle life should prioritize the C&K part.

Q: Do these parts require different panel cutout dimensions?

A: No, both parts use identical circular panel cutout dimensions of 6.35mm diameter and 1/4-40 bushing thread, allowing direct mechanical interchange in existing panel designs.