C&K 7201SPH3CGE Toggle Switch DPDT Equivalent & Substitute Parts

Part Overview

The C&K 7201SPH3CGE is a panel-mount toggle switch with DPDT (Double Pole Double Throw) configuration rated for 5A at 120V AC and 28V DC. This switch features an anti-rotation brass actuator with chrome plating, epoxy sealed terminals, and operates across -30°C to 85°C. The part is Active status and ROHS3 compliant with unlimited moisture sensitivity rating.

Substitute parts may be required due to inventory constraints, manufacturing discontinuation, or application-specific parameter requirements. The following equivalent components maintain core functional compatibility based on shared electrical and mechanical specifications.

Substiute Parts

7201SPH3CGE

C&KIn Stock: 10687201SPH3CGE 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

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution compatibility is determined by matching the following critical parameters: circuit configuration (DPDT), switch function (On-On), mounting type (Panel Mount), panel cutout dimensions (Circular 6.35mm), bushing thread (1/4-40), termination style (PC Pin), and operating temperature range (-30°C ~ 85°C).

The substitute parts listed fall into two compatibility categories:

Full Electrical Rating Match: E-Switch 100DP1T1B1M2QEH maintains identical current (5A AC/DC) and voltage ratings (120V AC / 28V DC) as the main part.

Reduced Electrical Rating: E-Switch 100DP1T6B15M2RE and TE Connectivity 2-1825138-4 operate at lower current (0.4VA AC/DC) and voltage (20V AC/DC) specifications. These parts are suitable only for applications within their reduced electrical envelope.

Parameter Comparison

Engineering Selection Recommendations

E-Switch 100DP1T1B1M2QEH is the primary substitute for applications requiring full electrical rating equivalence. This part maintains 5A (AC/DC) current and 120V AC / 28V DC voltage specifications identical to the C&K 7201SPH3CGE. Both parts are ROHS3 compliant and operate across the same temperature range. The E-Switch variant has reduced electrical life (40,000 cycles versus 100,000 cycles) and is REACH Unaffected, which may be advantageous in certain supply chain contexts.

E-Switch 100DP1T6B15M2RE and TE Connectivity 2-1825138-4 are suitable only for applications operating within reduced electrical parameters (0.4VA at 20V AC/DC maximum). These parts share identical mechanical mounting specifications and panel cutout dimensions but cannot replace the main part in circuits requiring 5A at 120V AC operation. The TE Connectivity part exhibits significantly lower electrical life (6,000 cycles) compared to both the main part and E-Switch alternatives.

All substitute parts maintain ROHS3 compliance and identical panel mount geometry, ensuring mechanical interchangeability within their respective electrical rating envelopes.

Frequently Asked Questions (FAQ)

Q: Can E-Switch 100DP1T6B15M2RE be used as a direct replacement for C&K 7201SPH3CGE?

A: No. The E-Switch 100DP1T6B15M2RE is rated for 0.4VA at 20V maximum, while the C&K 7201SPH3CGE is rated for 5A at 120V AC. Using the E-Switch part in a 5A/120V circuit will result in switch failure. This part is suitable only for low-voltage, low-current applications within its specified 20V/0.4VA envelope.

Q: Are all substitute parts mechanically compatible with the original panel cutout?

A: Yes. All listed substitute parts share identical panel cutout dimensions (Circular 6.35mm diameter) and bushing thread specifications (1/4-40). Mechanical installation compatibility is confirmed across all variants. However, actuator length varies slightly (10.16mm to 12.30mm), which may affect panel aesthetics or clearance in confined spaces.

Q: What is the difference between the C&K and E-Switch actuator types?

A: The C&K 7201SPH3CGE features an anti-rotation brass actuator with chrome plating. The E-Switch 100DP1T1B1M2QEH uses a standard round actuator, while the E-Switch 100DP1T6B15M2RE employs a flat anti-rotation design. These differences affect actuator engagement characteristics but do not impact electrical switching function within rated parameters.

Q: Does REACH status affect part selection?

A: REACH status indicates regulatory compliance in European markets. The C&K 7201SPH3CGE and TE Connectivity 2-1825138-4 are REACH Affected, while E-Switch parts are REACH Unaffected. Selection should align with end-product regulatory requirements and supply chain documentation needs.

Q: What is the significance of electrical life ratings?

A: Electrical life indicates the number of switching cycles a part can perform before degradation. The C&K 7201SPH3CGE supports 100,000 cycles, while E-Switch alternatives support 40,000 cycles, and the TE Connectivity part supports only 6,000 cycles. Applications requiring frequent switching should prioritize parts with higher electrical life specifications.