C&K 7101SPY1ABE Toggle Switch SPDT Equivalent & Substitute Parts

Part Overview

The C&K 7101SPY1ABE is an SPDT toggle switch rated for 0.4VA at 20V AC/DC, designed for panel mount applications with right-angle configuration. This component is currently active in production and widely used in control panel assemblies requiring reliable switching functionality. Equivalent and substitute parts are identified when original stock becomes unavailable or when design requirements necessitate alternative sourcing from qualified manufacturers meeting identical electrical and mechanical specifications.

Substiute Parts

7101SPY1ABE

C&KIn Stock: 8517101SPY1ABE Datasheet

Current PartRFQ

34ASP11B1M6RT

Grayhill Inc.In Stock: 94434ASP11B1M6RT Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 7101SPY1ABE are qualified based on strict equivalence of the following critical parameters:

• Circuit configuration: SPDT
• Switch function: On-On
• Electrical ratings: 0.4VA at 20V AC/DC
• Mounting configuration: Panel Mount, Right Angle
• Panel cutout dimensions: Circular 6.35mm Dia
• Bushing thread: 1/4-40
• Termination style: PC Pin
• Operating temperature range: -30°C ~ 85°C
• Actuator material: Brass, Chrome Plated
• Illumination status: Non-Illuminated
• Moisture sensitivity level: 1 (Unlimited)

The Grayhill Inc. 34ASP11B1M6RT meets all mandatory electrical and mechanical parameters required for direct substitution in applications currently using the 7101SPY1ABE.

Parameter Comparison

Engineering Selection Recommendations

Both the C&K 7101SPY1ABE and Grayhill 34ASP11B1M6RT are active production components meeting identical electrical and mechanical specifications for SPDT toggle switch applications at 0.4VA, 20V.

The Grayhill 34ASP11B1M6RT offers ROHS3 compliance and REACH unaffected status, providing regulatory advantages for applications subject to environmental compliance requirements. The C&K 7101SPY1ABE provides extended electrical life rating of 100,000 cycles compared to 40,000 cycles for the Grayhill alternative, suitable for high-cycle applications.

Minor differences in actuator type (anti-rotation versus standard round) and actuator length (10.67mm versus 10.41mm) do not affect functional equivalence in standard panel mount installations where panel cutout dimensions and bushing thread specifications remain constant.

Frequently Asked Questions (FAQ)

Q: Can the Grayhill 34ASP11B1M6RT directly replace the C&K 7101SPY1ABE in existing designs?

A: Yes. Both components share identical electrical ratings (0.4VA, 20V AC/DC), circuit configuration (SPDT), mounting type (panel mount, right angle), panel cutout dimensions (6.35mm circular), bushing thread (1/4-40), termination style (PC pin), and operating temperature range (-30°C to 85°C). Direct substitution is electrically and mechanically compatible.

Q: What are the differences between these two parts?

A: The primary differences are actuator type (anti-rotation versus standard round), actuator length variance (0.26mm), electrical life rating (100,000 versus 40,000 cycles), and regulatory compliance status. The Grayhill part is ROHS3 compliant and REACH unaffected, while the C&K part is RoHS non-compliant and REACH affected.

Q: Which part should be selected for high-cycle applications?

A: The C&K 7101SPY1ABE is rated for 100,000 electrical cycles, compared to 40,000 cycles for the Grayhill alternative. For applications requiring extended cycle life, the C&K component is the appropriate selection.

Q: Are there packaging or inventory considerations for these parts?

A: Both components are available in bulk packaging. Current inventory shows 793 pieces for the C&K 7101SPY1ABE and 844 pieces for the Grayhill 34ASP11B1M6RT.

Q: Does the actuator type difference affect panel mount installation?

A: No. Both actuator types (anti-rotation and standard round) are compatible with the identical panel cutout dimensions (6.35mm circular) and bushing thread specification (1/4-40). Installation procedures remain unchanged.