E201MD1AGE Toggle Switch DPDT Equivalent & Substitute Parts

Part Overview

The E201MD1AGE 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 mounted component is rated for 7.5A at 125V AC and 28V DC, with epoxy sealed terminals and IP57 ingress protection. The part is ROHS3 compliant and REACH affected, making it suitable for industrial and commercial applications requiring sealed switching functionality.

Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity when the primary part becomes unavailable or when design requirements permit alternative specifications within acceptable electrical and mechanical parameters.

Substiute Parts

E201MD1AGE

C&KIn Stock: 806E201MD1AGE Datasheet

Current PartRFQ

100DP1T2B4M6QE

E-SwitchIn Stock: 8284100DP1T2B4M6QE Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the E201MD1AGE is determined by the following critical parameters:

Circuit Configuration: DPDT topology must be maintained to preserve switching functionality across both poles.

Switch Function: On-On operation is required for applications where the switch must maintain a defined state in both positions.

Mounting and Termination: Through-hole, right-angle mounting with PC pin termination ensures mechanical and electrical compatibility with existing PCB layouts.

Electrical Ratings: Substitute parts must meet or exceed the voltage and current requirements of the application. The E201MD1AGE operates at 7.5A/125V AC and 28V DC; substitutes with lower current ratings (5A) or voltage ratings (120V AC) may be acceptable only if the application does not require the full rated capacity.

Environmental Specifications: Operating temperature range (-30°C to 85°C) and ingress protection (IP57) define the environmental envelope for sealed operation.

Compliance: RoHS3 compliance and REACH status are mandatory for regulated markets.

The substitute part 100DP1T2B4M6QE from E-Switch meets the core circuit, function, mounting, and termination requirements. However, it operates at reduced current (5A versus 7.5A) and voltage (120V AC versus 125V AC) ratings, with unspecified ingress protection.

Parameter Comparison

Engineering Selection Recommendations

Primary Part (E201MD1AGE): Recommended for applications requiring the full 7.5A current capacity at 125V AC, sealed IP57 operation, and REACH-affected supply chain compliance. Active production status ensures long-term availability.

Substitute Part (100DP1T2B4M6QE): Acceptable for applications with current requirements not exceeding 5A and AC voltage requirements not exceeding 120V. The reduced actuator length (5.08mm versus 7.62mm) may affect panel mounting clearance and user interface ergonomics. REACH unaffected status may provide supply chain advantages in certain markets. Ingress protection is not specified; applications requiring sealed operation should verify environmental performance before substitution.

Both parts maintain ROHS3 compliance, identical DC voltage rating (28V), identical electrical life (40,000 cycles), and identical operating temperature range (-30°C to 85°C).

Frequently Asked Questions (FAQ)

Q: Can the 100DP1T2B4M6QE substitute for the E201MD1AGE in all applications?

A: No. The substitute part is rated for 5A maximum current versus 7.5A for the primary part. Substitution is valid only if the application current requirement does not exceed 5A. AC voltage rating is 120V versus 125V; verify that the application voltage does not exceed 120V.

Q: What is the impact of the different actuator lengths (7.62mm versus 5.08mm)?

A: Actuator length affects the physical engagement depth with the panel cutout and user interface feel. The shorter actuator on the substitute part may require panel redesign or may not provide the same tactile feedback. Mechanical compatibility must be verified for the specific panel assembly.

Q: Does the unspecified ingress protection on the substitute part affect compatibility?

A: Applications requiring sealed operation (IP57 or equivalent) should not assume the substitute part meets this requirement. The ingress protection specification must be confirmed with the manufacturer before use in sealed or wet environments.

Q: Are both parts suitable for REACH-regulated markets?

A: The primary part (E201MD1AGE) is REACH affected, requiring compliance documentation. The substitute part (100DP1T2B4M6QE) is REACH unaffected, which may simplify regulatory compliance in certain jurisdictions. Verify REACH requirements for your specific market and application.

Q: Do both parts support the same DC voltage rating?

A: Yes. Both parts are rated for 28V DC, ensuring compatibility for DC-powered applications within this voltage envelope.

Q: What is the electrical life expectancy for both parts?

A: Both parts are rated for 40,000 electrical cycles, providing identical operational longevity under normal switching conditions.