C&K 7201P3DZQE2 Toggle Switch DPDT Equivalent & Substitute Parts

Part Overview

The C&K 7201P3DZQE2 is an active production toggle switch with DPDT (Double Pole Double Throw) circuit configuration, rated for 5A at 120V AC and 28V DC. This panel-mount switch features a flat anti-rotation actuator and solder lug termination, designed for applications requiring reliable switching in the 7000 series product line. Substitute parts are identified based on matching electrical ratings, mechanical compatibility, and circuit configuration to ensure direct functional replacement in target applications.

Substiute Parts

7201P3DZQE2

C&KIn Stock: 11307201P3DZQE2 Datasheet

Current PartRFQ

100DP1T1B1M1REH

E-SwitchIn Stock: 1774100DP1T1B1M1REH Datasheet

SimilarRFQ

100DP1T6B11M1QEH

E-SwitchIn Stock: 1515100DP1T6B11M1QEH Datasheet

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100DP1T6B11M1REH

E-SwitchIn Stock: 1090100DP1T6B11M1REH Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 7201P3DZQE2 are grouped based on the following critical parameters that determine functional equivalence:

Primary Matching Criteria:

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

Electrical Rating Compatibility: Substitutes are classified by current and voltage ratings. The 7201P3DZQE2 operates at 5A/120V AC and 5A/28V DC. Substitute parts must maintain equivalent or superior electrical ratings to ensure safe operation in the original application circuit.

Mechanical Compatibility: All substitute parts feature panel mount configuration with identical panel cutout and bushing specifications, ensuring direct mechanical fit without modification to the host equipment.

Parameter Comparison

Engineering Selection Recommendations

Direct Electrical Equivalent (100DP1T6B11M1QEH): The E-Switch 100DP1T6B11M1QEH provides full electrical equivalence to the 7201P3DZQE2, matching the 5A/120V AC and 5A/28V DC ratings. Both parts are ROHS3 compliant and active in production. This substitute is suitable for applications where the original electrical specifications must be maintained. The 100DP1T6B11M1QEH features a flat anti-rotation actuator with 12.30mm length, compared to the 13.21mm length of the original part. Mechanical fit is identical due to matching panel cutout and bushing specifications.

Lower Electrical Rating Substitutes (100DP1T6B11M1REH and 100DP1T1B1M1REH): The E-Switch parts 100DP1T6B11M1REH and 100DP1T1B1M1REH are rated for 0.4VA at 20V AC/DC. These substitutes are suitable only for applications operating at or below 20V and 0.4A. Both parts maintain ROHS3 compliance and active product status. The 100DP1T1B1M1REH features a standard round actuator (10.41mm length) versus the flat anti-rotation design of the other parts. Selection of lower-rated substitutes requires confirmation that application electrical demands do not exceed the substitute part specifications.

Frequently Asked Questions (FAQ)

Q: Can the E-Switch 100DP1T6B11M1QEH directly replace the C&K 7201P3DZQE2? A: Yes. The 100DP1T6B11M1QEH matches the electrical ratings (5A/120V AC, 5A/28V DC), circuit configuration (DPDT), mounting type (panel mount), and mechanical interface specifications. Both parts are ROHS3 compliant and active in production.

Q: What is the difference between the three E-Switch substitute parts? A: The 100DP1T6B11M1QEH is rated for 5A/120V AC and 5A/28V DC, matching the original part's electrical specifications. The 100DP1T6B11M1REH and 100DP1T1B1M1REH are both rated for 0.4VA/20V AC/DC, suitable only for lower-power applications. The 100DP1T1B1M1REH uses a standard round actuator, while the other two use flat anti-rotation actuators.

Q: Are there mechanical differences between the main part and substitutes? A: All parts share identical panel cutout dimensions (6.35mm circular) and bushing thread (1/4-40), ensuring direct mechanical fit. Actuator lengths vary: the original 7201P3DZQE2 has a 13.21mm actuator, while E-Switch substitutes range from 10.41mm to 12.30mm. These differences do not affect panel mounting compatibility.

Q: What compliance certifications apply to these parts? A: All parts listed are ROHS3 compliant. The C&K 7201P3DZQE2 is REACH Affected, while the E-Switch substitutes are REACH Unaffected.

Q: Can I use the lower-rated E-Switch parts in my application? A: Only if your application operates at or below 20V and 0.4A. The 100DP1T6B11M1REH and 100DP1T1B1M1REH are not suitable for applications requiring 5A or 120V operation.

Q: What is the difference in electrical life between parts? A: The C&K 7201P3DZQE2 is rated for 100,000 electrical cycles. All E-Switch substitutes are rated for 40,000 cycles. Applications requiring extended cycle life should account for this difference.