C&K 7201P3CWAV2ME Toggle Switch DPDT 5A 120V - Equivalent & Substitute Parts

Part Overview

The C&K 7201P3CWAV2ME is a DPDT toggle switch rated for 5A at 120V AC with panel mount, right angle vertical configuration. This part is classified as obsolete, making equivalent substitutes necessary for ongoing production and maintenance applications. The switch features epoxy sealed terminals, IP67 ingress protection, and operates across -30°C to 85°C. Identifying compatible alternatives ensures design continuity and supply chain reliability.

Substiute Parts

7201P3CWAV2ME

C&KIn Stock: 7257201P3CWAV2ME Datasheet

Current PartRFQ

7201P3CWAV2SE

C&KIn Stock: 9557201P3CWAV2SE Datasheet

DirectRFQ

A223L21YAV2G

ElectroswitchIn Stock: 753A223L21YAV2G Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict alignment of electrical and mechanical parameters. The following criteria define acceptable alternatives:

Primary Substitution Criteria (Direct Equivalents):

• Circuit configuration: DPDT
• Switch function: On-On
• Current rating: 5A minimum (AC/DC)
• Voltage rating - AC: 120V minimum
• Voltage rating - DC: 28V minimum
• Mounting type: Panel Mount, Right Angle, Vertical
• Termination style: PC Pin
• Bushing thread: 1/4-40
• Ingress protection: IP67 or equivalent

Secondary Compatibility Factors:

• Actuator type and length variations are acceptable if mechanical envelope permits panel integration
• Operating temperature range must encompass or exceed -30°C to 85°C
• Electrical life rating of 100,000 cycles or higher maintains performance equivalence

Substitute Parts Identified:

1. 7201P3CWAV2SE (C&K) - Direct manufacturer equivalent with identical electrical and mechanical specifications. Active product status with improved compliance profile.

2. A223L21YAV2G (Electroswitch) - Similar DPDT toggle switch with higher current rating (6A) and voltage rating (125V AC). Mechanical differences include standard round actuator and increased actuator length (13.97mm). Acceptable as functional substitute where panel cutout geometry accommodates larger actuator envelope.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (Preferred): The C&K 7201P3CWAV2SE is the primary substitute. It maintains identical electrical ratings (5A, 120V AC, 28V DC), mechanical configuration, and actuator specifications. The part is active in production with ROHS3 compliance and REACH affected status, providing regulatory advantage over the obsolete 7201P3CWAV2ME. Packaging differs (tray vs. original specification), but electrical and mechanical compatibility is complete.

For Functional Substitution (With Verification): The Electroswitch A223L21YAV2G provides higher electrical ratings (6A, 125V AC) and extended operating temperature range (-30°C to 90°C). The standard round actuator and increased length (13.97mm vs. 11.43mm) require mechanical envelope verification against panel cutout geometry. Electrical life is reduced to 60,000 cycles. This part is suitable where panel integration accommodates the larger actuator and reduced cycle life is acceptable for the application.

Compliance Considerations: Both substitute parts offer improved regulatory status. The 7201P3CWAV2SE achieves ROHS3 compliance; the A223L21YAV2G achieves RoHS compliance. For applications requiring regulatory compliance, either substitute is preferable to the non-compliant original part.

Frequently Asked Questions (FAQ)

Q: Can the 7201P3CWAV2SE replace the 7201P3CWAV2ME directly without design changes? A: Yes. The 7201P3CWAV2SE is electrically and mechanically identical. Packaging format differs (tray vs. original), but this does not affect component functionality or integration.

Q: What are the key differences between the C&K 7201P3CWAV2SE and Electroswitch A223L21YAV2G? A: The primary differences are actuator geometry (flat anti-rotation vs. standard round), actuator length (11.43mm vs. 13.97mm), electrical life (100,000 vs. 60,000 cycles), and ingress protection specification (IP67 vs. not specified). Current and voltage ratings are higher on the A223L21YAV2G (6A/125V vs. 5A/120V).

Q: Does the A223L21YAV2G require panel modification for installation? A: The larger actuator length (13.97mm vs. 11.43mm) may require verification against existing panel cutout dimensions. Panel cutout diameter specifications are not provided for the A223L21YAV2G, necessitating mechanical envelope confirmation before integration.

Q: Are there inventory considerations for these substitutes? A: The 7201P3CWAV2SE has 919 units in stock (active status). The A223L21YAV2G has 656 units in stock (active status). Both exceed typical procurement requirements.

Q: Which substitute is recommended for new designs? A: The 7201P3CWAV2SE is recommended for direct replacement applications. The A223L21YAV2G is suitable for new designs where higher electrical ratings and extended temperature range provide system benefits and panel geometry accommodates the larger actuator.

Q: What is the impact of reduced electrical life on the A223L21YAV2G? A: The A223L21YAV2G is rated for 60,000 cycles versus 100,000 cycles for the original part. Application duty cycle must be evaluated to determine if reduced life is acceptable. High-frequency switching applications should prioritize the 7201P3CWAV2SE or original specification.