7201MPD9AV2QE Toggle Switch DPDT Equivalent & Substitute Parts

Part Overview

The 7201MPD9AV2QE is an active production toggle switch manufactured by C&K, featuring DPDT (Double Pole Double Throw) circuitry with On-On switching function. This through-hole, right-angle vertical mount component is rated for 5A at 120V AC and 28V DC, with epoxy sealed terminals and anti-rotation actuator design. Finding equivalent substitute parts may be necessary due to inventory constraints, packaging preferences, or supply chain requirements while maintaining identical electrical and mechanical performance specifications.

Substiute Parts

7201MPD9AV2QE

C&KIn Stock: 11067201MPD9AV2QE Datasheet

Current PartRFQ

100DP1T2B4M7QE

E-SwitchIn Stock: 2180100DP1T2B4M7QE Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 7201MPD9AV2QE are identified based on strict electrical and mechanical parameter matching. The following criteria determine substitution eligibility:

Critical Matching Parameters:

• Circuit configuration: DPDT
• Switch function: On-On
• Current rating: 5A (AC/DC)
• Voltage ratings: 120V AC and 28V DC minimum
• Mounting type: Through Hole, Right Angle, Vertical
• Termination style: PC Pin
• Operating temperature range: -30°C to 85°C or wider
• RoHS compliance: ROHS3 Compliant

Allowable Variations:

• Actuator type (Anti-Rotation vs. Standard Round)
• Actuator length (within mechanical fit constraints)
• Packaging format (Tray vs. Bulk)
• Electrical life rating (provided minimum performance is maintained)
• Manufacturer identity
• REACH status (provided component meets regulatory requirements)

Parameter Comparison

Engineering Selection Recommendations

Both the 7201MPD9AV2QE and 100DP1T2B4M7QE meet the core electrical requirements for DPDT toggle switch applications at 5A/120V AC and 28V DC. Selection between these parts should be based on the following factors:

7201MPD9AV2QE (Primary Selection): Select this part when anti-rotation actuator design is required for the application, when the longer 6.86mm actuator length is compatible with panel cutout geometry, or when extended electrical life of 100,000 cycles is specified. This part maintains active production status with ROHS3 compliance.

100DP1T2B4M7QE (Substitute Selection): Select this E-Switch alternative when bulk packaging is preferred over tray packaging, when the shorter 5.08mm actuator length is required for space-constrained panel designs, or when standard round actuator geometry is acceptable. This part also maintains active production status with ROHS3 compliance. Note that electrical life is rated at 40,000 cycles, which may impact applications requiring extended cycle durability.

Both parts feature epoxy sealed terminals, unthreaded bushings, and identical voltage/current ratings. Mechanical fit verification is required when substituting due to differences in actuator type and length.

Frequently Asked Questions (FAQ)

Q: Can the 100DP1T2B4M7QE directly replace the 7201MPD9AV2QE in existing designs?

A: Electrical compatibility is confirmed across all critical parameters (DPDT, 5A, 120V AC, 28V DC, On-On function, PC Pin termination). However, mechanical compatibility must be verified. The substitute part has a shorter actuator (5.08mm vs. 6.86mm) and uses a standard round actuator instead of anti-rotation design. Panel cutout dimensions and actuator engagement requirements must be evaluated for your specific application.

Q: What is the significance of the actuator type difference?

A: The 7201MPD9AV2QE features an anti-rotation actuator, which prevents unintended rotation of the toggle lever. The 100DP1T2B4M7QE uses a standard round actuator without this feature. If your application requires anti-rotation functionality, the substitute part may not be suitable without mechanical redesign.

Q: Does the difference in electrical life affect substitution eligibility?

A: The 7201MPD9AV2QE is rated for 100,000 electrical cycles, while the 100DP1T2B4M7QE is rated for 40,000 cycles. For applications with cycle counts below 40,000, both parts are equivalent. For applications exceeding 40,000 cycles, the substitute part may not meet durability requirements.

Q: Are there packaging considerations when substituting?

A: Yes. The 7201MPD9AV2QE is supplied in Tray packaging, while the 100DP1T2B4M7QE is supplied in Bulk packaging. Verify that your procurement and assembly processes accommodate the substitute packaging format.

Q: Are both parts RoHS compliant?

A: Yes. Both the 7201MPD9AV2QE and 100DP1T2B4M7QE are ROHS3 compliant and suitable for applications requiring RoHS certification.

Q: What is the REACH status difference?

A: The 7201MPD9AV2QE is REACH Affected, while the 100DP1T2B4M7QE is REACH Unaffected. For applications subject to REACH regulations, verify that the substitute part meets your specific regulatory requirements.