Equivalent & Substitute Parts for 7201P4H3CBE

Part Overview

The 7201P4H3CBE is a toggle switch manufactured by C&K, classified as a DPDT (Double Pole Double Throw) panel mount switch rated for 0.4VA at 20V AC/DC. This switch is designed for On-On applications with a flat anti-rotation actuator and non-illuminated operation. The product maintains Active status with full RoHS3 compliance and REACH affected designation.

Substitute parts are identified when equivalent electrical ratings, mechanical mounting specifications, and circuit configurations are maintained across different manufacturers. This ensures functional interchangeability in applications where the original part may be unavailable or where alternative sourcing is required.

Substiute Parts

7201P4H3CBE

C&KIn Stock: 9007201P4H3CBE Datasheet

Current PartRFQ

100DP1T2B3M2REH

E-SwitchIn Stock: 2129100DP1T2B3M2REH Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 7201P4H3CBE is determined by strict alignment with the following critical parameters:

• Electrical Equivalence: Identical circuit configuration (DPDT), switch function (On-On), current rating (0.4VA AC/DC), and voltage ratings (20V AC and DC)
• Mechanical Compatibility: Panel mount configuration with matching panel cutout dimensions (Circular - 6.35mm Dia) and bushing thread specification (1/4-40)
• Termination Compatibility: PC Pin termination style for direct connection to printed circuit boards
• Environmental Compliance: Operating temperature range of -30°C ~ 85°C and RoHS3 compliance status

The substitute part 100DP1T2B3M2REH from E-Switch meets all electrical and mechanical requirements for direct substitution. Variations in actuator type (Standard Round vs. Flat Anti-Rotation) and electrical life cycles do not affect functional interchangeability in standard applications.

Parameter Comparison

Engineering Selection Recommendations

Both the 7201P4H3CBE and 100DP1T2B3M2REH maintain Active product status with full RoHS3 compliance, ensuring regulatory alignment for current applications. The 7201P4H3CBE provides extended electrical life at 100,000 cycles compared to the substitute's 40,000 cycles, making it preferable for high-cycle applications. The 100DP1T2B3M2REH offers equivalent electrical and mechanical performance with standard actuator geometry, suitable for applications where actuator type does not impose design constraints.

Selection between these parts should be based on application cycle requirements, actuator geometry preferences, and component availability. Both parts satisfy identical electrical specifications and mechanical mounting requirements.

Frequently Asked Questions (FAQ)

Q: Can 100DP1T2B3M2REH directly replace 7201P4H3CBE in existing designs?

A: Yes, the 100DP1T2B3M2REH provides direct electrical and mechanical substitution. Both parts share identical circuit configuration (DPDT), current rating (0.4VA AC/DC), voltage ratings (20V), panel cutout dimensions (6.35mm circular), and bushing thread specification (1/4-40). Physical mounting and electrical connection are compatible.

Q: What are the differences in actuator specifications?

A: The 7201P4H3CBE features a flat anti-rotation actuator with 5.84mm length, while the 100DP1T2B3M2REH uses a standard round actuator with 5.08mm length. These differences do not affect electrical function but may impact tactile feedback and panel aesthetics.

Q: How do electrical life ratings affect part selection?

A: The 7201P4H3CBE is rated for 100,000 electrical cycles, while the 100DP1T2B3M2REH is rated for 40,000 cycles. For applications requiring frequent switching operations, the higher cycle rating of the 7201P4H3CBE provides extended service life. For standard-duty applications, both parts meet functional requirements.

Q: Are packaging differences significant for procurement?

A: The 7201P4H3CBE is supplied in Tray packaging, while the 100DP1T2B3M2REH is supplied in Bulk packaging. Packaging affects handling and storage but does not impact electrical or mechanical performance. Selection should align with inventory management and assembly process requirements.

Q: Do both parts meet current compliance standards?

A: Yes, both the 7201P4H3CBE and 100DP1T2B3M2REH are ROHS3 compliant with MSL rating of 1 (Unlimited). Both maintain Active product status and are suitable for current regulatory environments.