7101P4Y9CGE2 Equivalent & Substitute Parts

Part Overview

The 7101P4Y9CGE2 is an SPDT toggle switch manufactured by C&K, rated for 5A at 120V AC and 28V DC. This through-hole mounted switch features a flat anti-rotation actuator and is designed for on-on switching applications. The part is currently active in production with 841 units in stock. Substitute parts are identified when equivalent electrical ratings, circuit configurations, and mechanical mounting specifications are required for design flexibility, inventory management, or supply chain continuity.

Substiute Parts

7101P4Y9CGE2

C&KIn Stock: 9057101P4Y9CGE2 Datasheet

Current PartRFQ

100SP1T1B4M2QE

E-SwitchIn Stock: 3099100SP1T1B4M2QE Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 7101P4Y9CGE2 is determined by the following critical parameters:

• Circuit Configuration: SPDT (Single Pole Double Throw)
• Switch Function: On-On operation
• Current Rating: 5A (AC/DC)
• Voltage Ratings: 120V AC and 28V DC minimum
• Mounting Type: Through Hole
• Termination Style: PC Pin
• Operating Temperature Range: -30°C to 85°C
• RoHS Compliance: ROHS3 Compliant

The substitute part 100SP1T1B4M2QE meets all these critical parameters, making it functionally equivalent for applications requiring SPDT toggle switching at the specified electrical and thermal ratings.

Parameter Comparison

Engineering Selection Recommendations

Both the 7101P4Y9CGE2 and 100SP1T1B4M2QE are active production parts with ROHS3 compliance and MSL Level 1 ratings, making them suitable for equivalent substitution in applications meeting the specified electrical and thermal requirements. Selection between these parts should be based on:

• Availability: The 100SP1T1B4M2QE offers higher inventory availability (3025 units) compared to the 7101P4Y9CGE2 (841 units).
• Actuator Design: The 7101P4Y9CGE2 features a flat anti-rotation actuator (6.35mm length), while the 100SP1T1B4M2QE uses a standard round actuator (10.41mm length). Panel cutout and mounting space requirements should be evaluated.
• Electrical Life: The 7101P4Y9CGE2 provides 100,000 cycles, while the 100SP1T1B4M2QE provides 40,000 cycles. Applications requiring extended cycle life should prioritize the C&K part.
• Regulatory Status: The 7101P4Y9CGE2 is REACH Affected, while the 100SP1T1B4M2QE is REACH Unaffected. Supply chain and regulatory requirements should be considered.

Frequently Asked Questions (FAQ)

Q: Can the 100SP1T1B4M2QE directly replace the 7101P4Y9CGE2 in existing designs?

A: Yes, provided that the mechanical envelope accommodates the different actuator length (10.41mm vs. 6.35mm) and the application does not exceed 40,000 electrical cycles. Panel cutout dimensions and mounting clearance must be verified.

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

A: The primary differences are actuator type and length, electrical life rating, and REACH compliance status. Both parts are electrically equivalent at 5A/120V AC and 28V DC with SPDT on-on functionality.

Q: Are both parts suitable for high-cycle applications?

A: The 7101P4Y9CGE2 is rated for 100,000 cycles and is better suited for high-cycle applications. The 100SP1T1B4M2QE is rated for 40,000 cycles and should be evaluated for cycle count requirements.

Q: What is the impact of REACH compliance status on part selection?

A: REACH Affected status (7101P4Y9CGE2) indicates the part contains substances of concern and requires compliance documentation. REACH Unaffected status (100SP1T1B4M2QE) indicates no such substances. Selection depends on end-use market and regulatory requirements.

Q: Are both parts RoHS compliant?

A: Yes, both parts are ROHS3 compliant and suitable for applications requiring RoHS certification.