C&K 7201P3CWCQE Toggle Switch DPDT Equivalent & Substitute Parts

Part Overview

The C&K 7201P3CWCQE 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 flat anti-rotation actuator, PC pin termination, and IP67 ingress protection with epoxy sealed terminals. The part is ROHS3 compliant and maintains an operating temperature range of -30°C to 85°C with 100,000 electrical cycles rated life.

Equivalent and substitute parts are identified when component availability changes, supply chain disruptions occur, or design flexibility is required while maintaining functional compatibility within specified electrical and mechanical parameters.

Substiute Parts

7201P3CWCQE

C&KIn Stock: 10977201P3CWCQE 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 for the 7201P3CWCQE is determined by the following critical parameters: circuit configuration (DPDT), switch function (On-On), mounting type (panel mount), panel cutout dimensions (6.35mm circular), bushing thread (1/4-40), termination style (PC pin), operating temperature range (-30°C to 85°C), and RoHS3 compliance status.

The identified substitute parts are grouped into two categories based on electrical rating compatibility:

Category 1 - Full Electrical Rating Match (5A/120V AC): E-Switch 100DP1T1B1M2QEH maintains identical current and voltage ratings to the main part, with equivalent mechanical interface specifications and ROHS3 compliance.

Category 2 - Reduced Electrical Rating (0.4VA/20V AC/DC): E-Switch 100DP1T6B15M2RE and TE Connectivity ALCOSWITCH 2-1825138-4 provide mechanical and circuit compatibility but operate at lower electrical ratings. These parts are suitable only for applications where the reduced current and voltage specifications are acceptable.

Parameter Comparison

Engineering Selection Recommendations

E-Switch 100DP1T1B1M2QEH is the primary substitute for the C&K 7201P3CWCQE. Both parts maintain identical electrical ratings (5A/120V AC, 28V DC), equivalent mechanical interfaces, and ROHS3 compliance. The E-Switch part operates at 40,000 electrical cycles compared to the C&K specification of 100,000 cycles. Both parts are active production items with unlimited moisture sensitivity rating.

E-Switch 100DP1T6B15M2RE and TE Connectivity ALCOSWITCH 2-1825138-4 are mechanical and circuit equivalents but operate at reduced electrical ratings (0.4VA/20V AC/DC). These parts are suitable only for applications where the lower current and voltage specifications satisfy the design requirements. The TE Connectivity part has a significantly lower electrical life rating of 6,000 cycles and carries REACH Affected status.

All substitute parts maintain the required panel mount configuration, 6.35mm circular cutout, 1/4-40 bushing thread, PC pin termination, and -30°C to 85°C operating temperature range.

Frequently Asked Questions (FAQ)

Q: Can the E-Switch 100DP1T1B1M2QEH directly replace the C&K 7201P3CWCQE?

A: Yes, the E-Switch 100DP1T1B1M2QEH is mechanically and electrically compatible. Both parts share identical current ratings (5A AC/DC), voltage ratings (120V AC, 28V DC), panel mount configuration, cutout dimensions, bushing thread, and termination style. The primary difference is electrical life rating: the E-Switch part is rated for 40,000 cycles versus 100,000 cycles for the C&K part.

Q: What are the limitations of the E-Switch 100DP1T6B15M2RE and TE Connectivity 2-1825138-4 substitutes?

A: Both parts operate at reduced electrical ratings of 0.4VA at 20V AC/DC, compared to the main part's 5A at 120V AC and 28V DC. These parts are suitable only for low-power applications where the reduced current and voltage specifications are acceptable. The TE Connectivity part additionally has a lower electrical life rating of 6,000 cycles.

Q: Are all substitute parts ROHS3 compliant?

A: Yes, all identified substitute parts are ROHS3 compliant. The TE Connectivity part carries REACH Affected status, while the E-Switch parts are REACH Unaffected.

Q: Do the substitute parts maintain the same panel cutout and mounting specifications?

A: Yes, all substitute parts maintain the circular 6.35mm panel cutout diameter, 1/4-40 bushing thread, and PC pin termination style required for panel mount installation.

Q: What is the difference in actuator types among these parts?

A: The C&K 7201P3CWCQE and E-Switch 100DP1T6B15M2RE feature flat anti-rotation actuators. The E-Switch 100DP1T1B1M2QEH and TE Connectivity 2-1825138-4 feature standard round actuators. Actuator length varies between 10.41mm and 12.30mm across the parts. Verify actuator type and length compatibility with your panel design before substitution.

Q: What is the operating temperature range for all parts?

A: All parts operate across the identical temperature range of -30°C to 85°C.