Equivalent & Substitute Parts for C&K 7101SD9AGE22

Part Overview

The C&K 7101SD9AGE22 is an SPDT toggle switch rated for 5A at 120V AC and 28V DC, designed for through-hole, right-angle mounting applications. This switch features a standard round actuator with brass, chrome-plated construction and supports 100,000 electrical cycles. The part is Active in product status and ROHS3 compliant, making it suitable for industrial and commercial control applications where reliable switching performance is required.

Equivalent and substitute parts are identified when design requirements, supply constraints, or application modifications necessitate alternative component selection while maintaining functional compatibility within specified electrical and mechanical parameters.

Substiute Parts

7101SD9AGE22

C&KIn Stock: 11217101SD9AGE22 Datasheet

Current PartRFQ

100SP1T1B4M6RE

E-SwitchIn Stock: 1663100SP1T1B4M6RE Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the C&K 7101SD9AGE22 is determined by the following critical parameters:

Circuit Configuration: Both the main part and substitute must maintain SPDT topology to preserve switching logic and control functionality.

Mounting Type: Through-hole, right-angle orientation is required to ensure mechanical compatibility with existing PCB layouts and panel cutout specifications.

Termination Style: PC pin termination must be maintained for direct compatibility with through-hole soldering processes.

Actuator Type and Length: Standard round actuator with comparable length (12.45mm) ensures consistent operator interface and panel mounting clearance.

Operating Temperature Range: The -30°C to 85°C specification must be met or exceeded to maintain performance across the intended application environment.

Electrical Life: Minimum 40,000 cycles is acceptable for applications where the original 100,000-cycle rating provides design margin.

The E-Switch 100SP1T1B4M6RE meets these core substitution criteria. However, the substitute part operates at reduced voltage and current ratings (0.4VA at 20V AC/DC versus 5A at 120V AC/28V DC), making it suitable only for applications with lower power requirements.

Parameter Comparison

Engineering Selection Recommendations

C&K 7101SD9AGE22 is the primary selection for applications requiring 5A switching capacity at 120V AC or 28V DC with extended electrical life (100,000 cycles). This part maintains Active product status with full ROHS3 compliance and REACH affected designation, ensuring regulatory alignment for industrial and commercial markets.

E-Switch 100SP1T1B4M6RE serves as a substitute only for low-power applications operating at 20V or below with current requirements not exceeding 0.4VA. This part is ROHS3 compliant and REACH unaffected, with Active product status. The reduced actuator length (10.41mm versus 12.45mm) and lower electrical life rating (40,000 cycles) require verification against specific application constraints before deployment.

Both parts share identical operating temperature range (-30°C to 85°C), SPDT circuit configuration, and through-hole right-angle mounting, establishing the foundation for mechanical and functional compatibility within their respective power ratings.

Frequently Asked Questions (FAQ)

Q: Can the E-Switch 100SP1T1B4M6RE replace the C&K 7101SD9AGE22 in all applications?

A: No. The E-Switch substitute is rated for 0.4VA at 20V maximum, while the C&K part handles 5A at 120V AC or 28V DC. Substitution is valid only for applications with power requirements below the E-Switch rating. Exceeding these limits will result in switch failure or unsafe operation.

Q: What is the significance of the actuator length difference (12.45mm vs. 10.41mm)?

A: Actuator length affects panel mounting clearance and operator interface consistency. The 2.04mm difference may impact panel cutout compatibility and tactile feedback. Verify panel geometry and user interaction requirements before substituting.

Q: Does the lower electrical life rating (40,000 vs. 100,000 cycles) affect substitution eligibility?

A: Electrical life determines switch durability under repeated operation. The E-Switch part provides 40% of the C&K part's cycle rating. Substitution is acceptable only for applications with lower switching frequency or where reduced component lifespan is acceptable within the product lifecycle.

Q: Are both parts suitable for the same environmental conditions?

A: Yes. Both parts operate across -30°C to 85°C and maintain ROHS3 compliance. Environmental compatibility is established for this temperature range.

Q: What is the impact of REACH compliance differences?

A: The C&K part is REACH Affected, while the E-Switch part is REACH Unaffected. For applications subject to REACH regulations, the C&K part requires compliance documentation. The E-Switch part may simplify regulatory requirements in REACH-regulated markets.