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

Part Overview

The C&K 7201SPDZQE 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 anti-rotation actuator design with epoxy sealed terminals and solder lug termination. Substitute parts are identified based on matching circuit topology, electrical ratings, mechanical interface, and environmental specifications to ensure direct functional equivalence in applications requiring DPDT toggle switch functionality.

Substiute Parts

7201SPDZQE

C&KIn Stock: 11857201SPDZQE Datasheet

Current PartRFQ

100DP1T1B1M1REH

E-SwitchIn Stock: 1774100DP1T1B1M1REH Datasheet

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100DP1T6B11M1QEH

E-SwitchIn Stock: 1515100DP1T6B11M1QEH Datasheet

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100DP1T6B11M1REH

E-SwitchIn Stock: 1090100DP1T6B11M1REH Datasheet

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2M1-DP1-T6-B1-M1QE

Carling TechnologiesIn Stock: 22302M1-DP1-T6-B1-M1QE Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 7201SPDZQE are grouped based on electrical and mechanical compatibility criteria. The primary substitution logic follows these parameters:

Critical Matching Parameters:

• Circuit configuration (DPDT required)
• Switch function (On-On operation)
• Panel cutout dimensions (6.35mm circular)
• Bushing thread specification (1/4-40)
• Termination style (Solder Lug)
• Operating temperature range (-30°C to 85°C)
• Mounting type (Panel Mount)

Electrical Rating Categories:

• Full-rated substitutes: 5A at 120V AC / 28V DC (matches primary part specifications)
• Reduced-rating substitutes: Lower current or voltage ratings (application-dependent selection required)

Parameter Comparison

Engineering Selection Recommendations

Full Electrical Rating Equivalents (5A @ 120V AC / 28V DC):

The E-Switch 100DP1T6B11M1QEH and Carling Technologies 2M1-DP1-T6-B1-M1QE provide complete electrical equivalence to the 7201SPDZQE. Both parts maintain identical current and voltage ratings, matching mechanical interfaces, and active product status. All three parts are ROHS3 compliant and rated for the same operating temperature range. The Carling Technologies part offers IP67 ingress protection (dust tight, waterproof), providing enhanced environmental sealing compared to the primary part.

Reduced Rating Substitutes (0.4VA @ 20V AC/DC):

The E-Switch 100DP1T6B11M1REH and 100DP1T1B1M1REH are suitable only for applications with electrical requirements not exceeding 0.4VA at 20V. These parts share identical mechanical compatibility and panel mounting specifications but operate at significantly lower electrical ratings. Selection of reduced-rating substitutes requires confirmation that application load does not exceed specified electrical limits.

Compliance and Availability:

All substitute parts maintain ROHS3 compliance and active production status. The E-Switch 100 series parts are available in bulk packaging with inventory levels of 1,037 to 1,744 units. The Carling Technologies 2M1 series part is available in bulk packaging with 2,214 units in stock.

Frequently Asked Questions (FAQ)

Q: Can the E-Switch 100DP1T6B11M1QEH directly replace the C&K 7201SPDZQE?

A: Yes. The 100DP1T6B11M1QEH matches all critical electrical parameters (5A at 120V AC / 28V DC), mechanical interface specifications (6.35mm panel cutout, 1/4-40 bushing thread), and termination style (solder lug). Both parts are DPDT On-On configuration with identical operating temperature range and RoHS3 compliance.

Q: What is the difference between the E-Switch 100DP1T6B11M1QEH and 100DP1T6B11M1REH?

A: Both parts share identical electrical ratings (5A at 120V AC / 28V DC) and mechanical specifications. The primary difference is actuator type: the QEH variant uses flat anti-rotation actuator at 12.30mm length, while the REH variant also uses flat anti-rotation at 12.30mm length. Electrical life differs: QEH rated for 40,000 cycles versus REH rated for 40,000 cycles.

Q: Can I use the E-Switch 100DP1T1B1M1REH in place of the 7201SPDZQE?

A: No. The 100DP1T1B1M1REH is rated for 0.4VA at 20V AC/DC, which is significantly lower than the 7201SPDZQE specification of 5A at 120V AC / 28V DC. This part is suitable only for low-power applications within its electrical rating limits.

Q: Does the Carling Technologies 2M1-DP1-T6-B1-M1QE offer any advantages?

A: The 2M1-DP1-T6-B1-M1QE provides full electrical equivalence (5A at 125V AC / 28V DC) with the addition of IP67 ingress protection rating (dust tight, waterproof). This enhanced environmental sealing is beneficial for applications requiring moisture or dust resistance. Electrical life is rated at 50,000 cycles compared to 100,000 cycles for the primary part.

Q: Are all substitute parts available in the same packaging as the 7201SPDZQE?

A: The primary part (7201SPDZQE) is supplied in tray packaging. All E-Switch and Carling Technologies substitute parts are supplied in bulk packaging. Packaging format should be confirmed with supplier if specific packaging requirements exist.

Q: Do all parts meet the same compliance standards?

A: Yes. All listed parts are ROHS3 compliant and rated for -30°C to 85°C operating temperature range. The primary part carries REACH Affected status, while E-Switch and Carling Technologies parts carry REACH Unaffected status. All parts are classified under ECCN EAR99 and HTSUS 8536.50.9065.