Toggle Switch SPDT 7101SPYA4GE Equivalent & Substitute Parts

Part Overview

The C&K 7101SPYA4GE is an active-status toggle switch with SPDT (Single Pole Double Throw) circuit configuration, rated for 5A at 120V AC and 28V DC. This panel-mount, right-angle switch features PC pin termination and is designed for applications requiring reliable switching in industrial and commercial environments. Substitute parts are identified to provide alternative sourcing options when the primary part is unavailable or when inventory constraints require component alternatives that maintain functional compatibility within specified electrical and mechanical parameters.

Substiute Parts

7101SPYA4GE

C&KIn Stock: 11017101SPYA4GE Datasheet

Current PartRFQ

34ASP11B1M6RT

Grayhill Inc.In Stock: 94434ASP11B1M6RT Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 7101SPYA4GE are identified based on strict alignment with the following critical parameters:

• Circuit configuration: SPDT (Single Pole Double Throw)
• Switch function: On-On operation
• Mounting type: Panel Mount, Right Angle
• Termination style: PC Pin
• Panel cutout dimensions: Circular - 6.35mm Dia
• Bushing thread: 1/4-40
• Operating temperature range: -30°C to 85°C
• RoHS compliance: ROHS3 Compliant

The substitute part 34ASP11B1M6RT (Grayhill Inc.) shares these mechanical and environmental specifications. However, electrical ratings differ: the substitute is rated for 0.4VA at 20V AC/DC, compared to the main part's 5A at 120V AC and 28V DC. Substitution is valid only for applications where the lower electrical ratings of the substitute part are sufficient for the intended circuit requirements.

Parameter Comparison

Engineering Selection Recommendations

Both the 7101SPYA4GE and 34ASP11B1M6RT are active-status products with ROHS3 compliance, ensuring regulatory alignment for current applications. The primary distinction is electrical capacity: the C&K 7101SPYA4GE supports higher current (5A) and voltage (120V AC, 28V DC) ratings with extended electrical life (100,000 cycles), making it suitable for higher-power switching applications. The Grayhill 34ASP11B1M6RT is rated for lower electrical loads (0.4VA, 20V AC/DC) with reduced electrical life (40,000 cycles), positioning it for low-signal or control-level switching applications. Selection between these parts must be based on the actual electrical requirements of the target application. Mechanical compatibility is confirmed across panel mounting, cutout dimensions, and termination style.

Frequently Asked Questions (FAQ)

Q: Can the Grayhill 34ASP11B1M6RT replace the C&K 7101SPYA4GE in all applications?

A: No. The Grayhill substitute has significantly lower electrical ratings (0.4VA at 20V versus 5A at 120V AC). Substitution is valid only for applications where the circuit operates within the lower electrical specifications of the Grayhill part.

Q: Are the mechanical interfaces identical between these two parts?

A: Yes. Both parts share identical panel cutout dimensions (6.35mm circular), bushing thread (1/4-40), mounting type (panel mount, right angle), and termination style (PC pin). Actuator length differs slightly (10.67mm versus 10.41mm), which is negligible for standard panel installations.

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

A: The C&K 7101SPYA4GE is rated for 100,000 switching cycles, while the Grayhill 34ASP11B1M6RT is rated for 40,000 cycles. For applications requiring frequent switching, the C&K part provides extended operational life.

Q: Are both parts RoHS compliant?

A: Yes. Both the 7101SPYA4GE and 34ASP11B1M6RT are ROHS3 compliant and suitable for applications with RoHS regulatory requirements.

Q: What is the operating temperature range for both parts?

A: Both parts operate across the identical temperature range of -30°C to 85°C, ensuring thermal compatibility in equivalent environmental conditions.