C&K 7201SHCLE Toggle Switch DPDT Equivalent & Substitute Parts

Part Overview

The C&K 7201SHCLE is a panel-mount toggle switch with DPDT (Double Pole Double Throw) configuration rated for 5A at 120V AC and 28V DC. This part is classified as obsolete, making equivalent and substitute parts necessary for ongoing system maintenance and new design implementations. The switch features epoxy sealed terminals, a standard round actuator with 10.67mm length, and PC pin termination suitable for circular 6.35mm diameter panel cutouts with 1/4-40 bushing thread.

Substiute Parts

7201SHCLE

C&KIn Stock: 10107201SHCLE Datasheet

Current PartRFQ

7201SHCRE

C&KIn Stock: 9757201SHCRE Datasheet

DirectRFQ

34ADP11B1M2QT

Grayhill Inc.In Stock: 114234ADP11B1M2QT Datasheet

SimilarRFQ

A223S1DCQ

ElectroswitchIn Stock: 1128A223S1DCQ Datasheet

SimilarRFQ

A223S1YCG

ElectroswitchIn Stock: 1008A223S1YCG Datasheet

SimilarRFQ

A223S1YCQ

ElectroswitchIn Stock: 807A223S1YCQ Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 7201SHCLE is determined by the following critical parameters:

Primary Compatibility Criteria:

• Circuit configuration must be DPDT
• Switch function must be On-On
• Mounting type must be Panel Mount
• Termination style must be PC Pin
• Panel cutout dimensions must be Circular - 6.35mm Dia
• Bushing thread must be 1/4-40
• Actuator type must be Standard Round

Electrical Performance Criteria:

• Current rating must be equal to or greater than 5A (AC/DC)
• Voltage rating - AC must be equal to or greater than 120V
• Voltage rating - DC must be equal to or greater than 28V
• Operating temperature range must encompass -30°C to 85°C

Acceptable Variations:

• Actuator length may vary within mechanical constraints (10.41mm to 10.67mm acceptable)
• Electrical life may differ from 100,000 cycles
• RoHS and REACH compliance status may differ
• Manufacturer may differ

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalent - Highest Compatibility: The C&K 7201SHCRE is the primary substitute for the obsolete 7201SHCLE. Both parts share identical electrical ratings (5A at 120V AC / 28V DC), mechanical dimensions, and actuator specifications. The 7201SHCRE maintains the same 100,000 cycle electrical life and features epoxy sealed terminals. The key advantage is active product status with RoHS compliance, making it suitable for new designs and ongoing production support.

Cross-Manufacturer Alternatives: The Grayhill 34ADP11B1M2QT, Electroswitch A223S1DCQ, A223S1YCG, and A223S1YCQ are functionally compatible substitutes. These parts meet or exceed the electrical requirements with higher current ratings (6A) and voltage ratings (125V AC). All maintain the required DPDT configuration, On-On function, panel mount design, and 1/4-40 bushing thread. These alternatives are active products with current compliance certifications.

Compliance Considerations: For applications requiring RoHS compliance, the 7201SHCRE, 34ADP11B1M2QT, A223S1DCQ, A223S1YCG, and A223S1YCQ all meet current standards. The original 7201SHCLE is RoHS non-compliant. For REACH compliance, the 7201SHCRE is REACH Affected, while the Grayhill and Electroswitch alternatives are either REACH Unaffected or Vendor Undefined.

Electrical Life Trade-offs: The 7201SHCRE maintains the original 100,000 cycle rating. The Electroswitch variants provide 60,000 cycles, and the Grayhill part provides 40,000 cycles. Selection should account for application duty cycle requirements.

Frequently Asked Questions (FAQ)

Q: Can the 7201SHCRE directly replace the 7201SHCLE without modification? A: Yes. The 7201SHCRE is mechanically and electrically identical to the 7201SHCLE, with the same panel cutout dimensions, bushing thread, actuator length, and electrical ratings. No circuit or mechanical modifications are required.

Q: What are the key differences between the C&K 7201SHCRE and the Electroswitch A223S1 series? A: The primary differences are current rating (5A versus 6A), voltage rating (120V AC versus 125V AC), electrical life (100,000 versus 60,000 cycles), and operating temperature range (-30°C to 85°C versus -30°C to 90°C). All other mechanical and functional parameters are equivalent. The Electroswitch parts provide higher electrical margins.

Q: Is the Grayhill 34ADP11B1M2QT suitable for applications requiring 100,000 cycle electrical life? A: No. The Grayhill part is rated for 40,000 cycles, which is significantly lower than the original 7201SHCLE specification of 100,000 cycles. Applications with high duty cycle requirements should use the 7201SHCRE or Electroswitch alternatives rated for 60,000 or 100,000 cycles respectively.

Q: Do all substitute parts fit the same panel cutout? A: The C&K 7201SHCRE and Grayhill 34ADP11B1M2QT are confirmed compatible with the circular 6.35mm diameter panel cutout. The Electroswitch A223S1 series does not specify panel cutout dimensions in the provided data, requiring verification before installation.

Q: What is the impact of using a 6A-rated switch in a 5A application? A: Using a higher current-rated switch (6A) in a 5A application is acceptable and provides additional safety margin. The switch will operate within its rated specifications with no adverse effects.

Q: Are there packaging differences between these substitutes? A: The 7201SHCLE and 7201SHCRE are specified with "-" packaging notation. The Grayhill 34ADP11B1M2QT is supplied in Bulk packaging. The Electroswitch A223S1 series is supplied in Bulk packaging. Verify packaging requirements for procurement and handling procedures.

Q: Which substitute offers the best compliance profile for new designs? A: The C&K 7201SHCRE is the recommended choice for new designs, offering RoHS compliance, active product status, and identical electrical and mechanical specifications to the original part. For applications requiring REACH Unaffected status, the Grayhill 34ADP11B1M2QT is an alternative.