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

Part Overview

The C&K 7201SCWCGE 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 epoxy sealed terminals and IP67 ingress protection. Finding equivalent and substitute parts may be necessary due to inventory constraints, lead time requirements, or application-specific parameter variations.

Substiute Parts

7201SCWCGE

C&KIn Stock: 11807201SCWCGE Datasheet

Current PartRFQ

100DP1T1B1M2QEH

E-SwitchIn Stock: 8034100DP1T1B1M2QEH Datasheet

SimilarRFQ

100DP1T6B15M2RE

E-SwitchIn Stock: 891100DP1T6B15M2RE Datasheet

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2-1825138-4

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

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 7201SCWCGE is determined by strict alignment of the following parameters:

Critical Parameters (Must Match):

• Circuit configuration: DPDT
• Switch function: On-On
• Mounting type: Panel Mount
• Panel cutout dimensions: Circular - 6.35mm Dia
• Bushing thread: 1/4-40
• Termination style: PC Pin
• Operating temperature range: -30°C to 85°C

Electrical Parameters (Application-Dependent):

• Current rating and voltage ratings determine application suitability
• Ingress protection rating affects environmental use cases

Compliance Parameters:

• RoHS3 compliance status
• REACH regulatory status

The substitute parts listed below meet the critical mechanical and functional parameters. However, electrical ratings vary and must be evaluated against specific application requirements.

Parameter Comparison

Engineering Selection Recommendations

100DP1T1B1M2QEH (E-Switch): This substitute maintains electrical equivalence with the 7201SCWCGE, matching the 5A/120V AC and 28V DC ratings. Both parts are ROHS3 compliant. The primary difference is REACH regulatory status: this E-Switch part is REACH Unaffected, whereas the original is REACH Affected. Electrical life is reduced to 40,000 cycles compared to 100,000 cycles on the original. This part is suitable for applications where REACH compliance simplification is beneficial and lower cycle life is acceptable.

100DP1T6B15M2RE (E-Switch): This substitute differs significantly in electrical ratings, specified as 0.4VA at 20V AC/DC. This represents a substantial reduction in current and voltage capacity compared to the 7201SCWCGE. Mechanical and functional parameters remain compatible. This part is suitable only for low-power applications operating at 20V or below. REACH status is Unaffected.

2-1825138-4 (TE Connectivity ALCOSWITCH): This substitute also operates at reduced electrical ratings of 0.4VA at 20V AC/DC. Electrical life is significantly lower at 6,000 cycles. Mechanical compatibility is maintained. REACH status is Affected, matching the original part. This part is suitable for low-power applications only and where TE Connectivity sourcing is preferred.

All substitute parts maintain ROHS3 compliance and mechanical compatibility with the original 7201SCWCGE panel mount configuration.

Frequently Asked Questions (FAQ)

Q: Can I use 100DP1T6B15M2RE or 2-1825138-4 as direct replacements for the 7201SCWCGE in a 5A/120V application?

A: No. Both parts are rated for 0.4VA at 20V maximum. They cannot safely operate at the 5A/120V specifications of the original part. Use only in applications requiring 20V or lower operation.

Q: What is the primary electrical difference between 100DP1T1B1M2QEH and the original 7201SCWCGE?

A: The E-Switch 100DP1T1B1M2QEH maintains identical electrical ratings (5A/120V AC, 28V DC) and mechanical compatibility. The main difference is reduced electrical life (40,000 cycles versus 100,000 cycles) and REACH regulatory status (Unaffected versus Affected).

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

A: Yes. All substitute parts share the same panel cutout dimensions (Circular - 6.35mm Dia), bushing thread (1/4-40), and termination style (PC Pin), ensuring mechanical interchangeability in panel installations.

Q: Do the substitute parts maintain IP67 ingress protection?

A: The ingress protection rating is not specified for the E-Switch and TE Connectivity substitutes. If IP67 protection is required for your application, the original C&K 7201SCWCGE is the specified choice.

Q: Which substitute part should I select if REACH compliance simplification is important?

A: Both E-Switch parts (100DP1T1B1M2QEH and 100DP1T6B15M2RE) have REACH Unaffected status. For electrical equivalence at 5A/120V, use 100DP1T1B1M2QEH.

Q: What is the impact of reduced electrical life on part selection?

A: The original 7201SCWCGE is rated for 100,000 cycles. Substitutes offer 40,000 cycles (E-Switch) or 6,000 cycles (TE Connectivity). Select based on your application's expected switch actuation frequency over the product lifetime.