ES02MSAKE Equivalent & Substitute Parts

Part Overview

The ES02MSAKE is a slide switch SPST (Single Pole Single Throw) manufactured by C&K, designed for surface mount, right-angle applications with a rated capacity of 0.4VA at 20V. This component features epoxy sealed terminals with IP57 protection and operates across a temperature range of -30°C to 85°C. The part is currently classified as obsolete, necessitating identification of functionally equivalent alternatives for ongoing design requirements and procurement needs.

Substiute Parts

ES02MSAKE

C&KIn Stock: 1117ES02MSAKE Datasheet

Current PartRFQ

ES02MSABE

C&KIn Stock: 46768ES02MSABE Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ES02MSAKE is determined by equivalence across the following critical parameters:

• Circuit configuration (SPST)
• Current and voltage ratings (0.4VA at 20V AC/DC)
• Mounting type and termination style (Surface Mount, Right Angle; Gull Wing)
• Physical dimensions (Actuator length 3.07mm, Switch travel 2.29mm)
• Operating temperature range (-30°C to 85°C)
• Mechanical and electrical life ratings (40,000 cycles)
• Contact material and finish specifications
• Environmental protection rating (IP57)

The ES02MSABE meets all these criteria and is identified as a direct substitute. The primary distinction is packaging format and product status, with ES02MSABE available in Tape & Reel format and classified as active product.

Parameter Comparison

Engineering Selection Recommendations

The ES02MSABE is the direct functional equivalent of the ES02MSAKE and is recommended for new designs and procurement. The substitute part maintains identical electrical and mechanical specifications while offering the following advantages:

• Active product status ensures continued availability and supply chain reliability
• ROHS3 compliance satisfies regulatory requirements for restricted substances
• Tape & Reel packaging format supports automated assembly processes
• REACH affected status indicates current regulatory documentation

For applications where the obsolete ES02MSAKE is currently specified, transition to ES02MSABE is supported by complete parameter equivalence across all functional criteria.

Frequently Asked Questions (FAQ)

Q: Can ES02MSABE be used as a direct replacement for ES02MSAKE in existing designs?

A: Yes. Both parts are electrically and mechanically equivalent across all specified parameters including circuit configuration, current/voltage ratings, mounting type, dimensions, temperature range, and life ratings. The primary differences are packaging format and compliance status.

Q: What is the difference between the contact materials listed for these parts?

A: ES02MSAKE specifies Phosphor Bronze while ES02MSABE specifies Bronze. Both materials are used in switch contact applications with gold finish. The functional performance across the specified electrical ratings remains equivalent.

Q: Does the Tape & Reel packaging of ES02MSABE affect compatibility?

A: No. Tape & Reel is a packaging and delivery format that does not affect the electrical or mechanical performance of the component. It is designed to support automated pick-and-place assembly processes.

Q: Why is RoHS compliance status different between these parts?

A: ES02MSAKE is classified as RoHS non-compliant while ES02MSABE is ROHS3 compliant. For applications subject to RoHS regulations, ES02MSABE is the appropriate selection.

Q: Are there any thermal or environmental performance differences?

A: No. Both parts operate across the identical temperature range of -30°C to 85°C and maintain the same IP57 environmental protection rating with epoxy sealed terminals.