Toggle Switch DPDT 7201SYCGES Equivalent & Substitute Parts

Part Overview

The C&K 7201SYCGES is an active production toggle switch with DPDT (Double Pole Double Throw) configuration rated for 5A at 120V AC and 28V DC. This panel-mount switch features a standard round actuator with satin chrome finish and PC pin termination. The part is ROHS3 compliant and maintains an electrical life rating of 100,000 cycles. Substitute parts are identified for applications where equivalent electrical and mechanical specifications are required, or where alternative sourcing, packaging, or compliance profiles are necessary.

Substiute Parts

7201SYCGES

C&KIn Stock: 9967201SYCGES Datasheet

Current PartRFQ

100DP1T1B1M2QEH

E-SwitchIn Stock: 8034100DP1T1B1M2QEH Datasheet

SimilarRFQ

100DP1T6B15M2RE

E-SwitchIn Stock: 891100DP1T6B15M2RE Datasheet

SimilarRFQ

2-1825138-4

TE Connectivity ALCOSWITCH SwitchesIn Stock: 18262-1825138-4 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 7201SYCGES are grouped based on electrical and mechanical compatibility within the DPDT toggle switch category. The primary substitution criteria are:

Group 1 - Full Electrical Equivalents (100DP1T1B1M2QEH): This E-Switch part maintains identical electrical specifications: 5A current rating, 120V AC / 28V DC voltage ratings, DPDT On-On configuration, and matching mechanical interfaces (6.35mm panel cutout, 1/4-40 bushing thread, PC pin termination). The actuator length variance (10.41mm vs. 10.67mm) falls within acceptable mechanical tolerance for panel-mount applications. Electrical life is reduced to 40,000 cycles. This substitute is suitable for direct replacement in applications where the primary electrical load requirements are met.

Group 2 - Reduced Electrical Rating Substitutes (100DP1T6B15M2RE, 2-1825138-4): These parts share the DPDT On-On circuit configuration and mechanical mounting interface but operate at reduced electrical ratings: 0.4VA at 20V AC/DC. These substitutes are applicable only in low-power applications where the 5A / 120V rating of the main part exceeds system requirements. Both maintain the 6.35mm panel cutout and 1/4-40 bushing thread. The TE Connectivity part (2-1825138-4) features nickel-plated actuator material versus the chrome-plated finish of other options.

Parameter Comparison

Engineering Selection Recommendations

For Full Electrical Equivalence: The E-Switch 100DP1T1B1M2QEH is the primary substitute where 5A / 120V AC specifications must be maintained. This part is ROHS3 compliant and active in production. The 40,000-cycle electrical life is suitable for applications with moderate switching frequency. Actuator length tolerance (10.41mm vs. 10.67mm) is within standard mechanical variation for panel-mount switches.

For Reduced Power Applications: The E-Switch 100DP1T6B15M2RE and TE Connectivity 2-1825138-4 are applicable only in systems where electrical load does not exceed 0.4VA at 20V. Both are ROHS3 compliant and active. The TE Connectivity part features nickel-plated actuator material and is subject to REACH regulations. The E-Switch variant includes a flat anti-rotation actuator (12.30mm length) for applications requiring enhanced actuator stability.

Compliance Considerations: All substitute parts maintain ROHS3 compliance. The TE Connectivity 2-1825138-4 is REACH Affected; the E-Switch parts are REACH Unaffected. Selection should account for supply chain compliance requirements specific to the end application.

Frequently Asked Questions (FAQ)

Q: Can the E-Switch 100DP1T1B1M2QEH replace the C&K 7201SYCGES in all applications? A: Yes, for applications requiring 5A at 120V AC / 28V DC. Both parts share identical electrical ratings, DPDT On-On configuration, and mechanical mounting interfaces. The reduced electrical life (40,000 vs. 100,000 cycles) should be evaluated against application duty cycle requirements.

Q: What is the difference between the two E-Switch substitutes? A: The 100DP1T1B1M2QEH maintains the 5A / 120V electrical rating of the main part. The 100DP1T6B15M2RE operates at reduced power (0.4VA / 20V) and features a flat anti-rotation actuator with increased length (12.30mm). Selection depends on system electrical requirements.

Q: Can I use the TE Connectivity 2-1825138-4 in place of the 7201SYCGES? A: Only in applications where electrical load does not exceed 0.4VA at 20V. This part is not suitable for 5A / 120V applications. It is applicable for low-power control circuits and signal switching only.

Q: Are there packaging differences between these parts? A: The C&K 7201SYCGES is supplied in Tray packaging. All E-Switch and TE Connectivity substitutes are supplied in Bulk packaging. Packaging format should be confirmed with procurement requirements.

Q: Do all substitutes maintain the same panel cutout dimensions? A: Yes. All parts listed use a circular 6.35mm diameter panel cutout with 1/4-40 bushing thread, ensuring mechanical interchangeability in panel-mount applications.

Q: What is the impact of actuator length variation? A: The main part features a 10.67mm actuator. The E-Switch 100DP1T1B1M2QEH uses 10.41mm (0.26mm shorter), and the 100DP1T6B15M2RE uses 12.30mm (1.63mm longer). These variations are within standard mechanical tolerance for panel-mount switches and do not affect electrical function. Panel depth and actuator clearance should be verified for the longer variant.

Q: Which substitute has the longest operational life? A: The C&K 7201SYCGES maintains 100,000 electrical cycles. The E-Switch substitutes provide 40,000 cycles. The TE Connectivity 2-1825138-4 provides 6,000 cycles. Selection should align with application switching frequency and expected service life.