ESE-11MH5T Equivalent & Substitute Parts

Part Overview

The ESE-11MH5T is a surface mount SPST-NO (Single Pole Single Throw - Normally Open) detector switch manufactured by Panasonic Electronic Components. This switch is rated for 10mA DC at 5V with an overtravel plunger actuator and right-angle mounting configuration. The part is currently classified as obsolete, making identification of suitable substitute components essential for ongoing design support and production continuity.

Substiute Parts

ESE-11MH5T

Panasonic Electronic ComponentsIn Stock: 1411ESE-11MH5T Datasheet

Current PartRFQ

ESE-11MH1T

Panasonic Electronic ComponentsIn Stock: 18040ESE-11MH1T Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ESE-11MH5T is determined by strict equivalence across the following critical parameters:

• Circuit configuration (SPST-NO)
• Switch function (Off-Mom momentary operation)
• Current rating (10mA DC)
• Voltage rating (5V DC)
• Actuator type (Overtravel Plunger)
• Mounting type (Surface Mount, Right Angle)
• Termination style (Gull Wing)
• Operating force (35gf)
• Temperature operating range (-10°C to 70°C)
• Electrical and mechanical life ratings (50,000 cycles each)

The ESE-11MH1T qualifies as a direct substitute based on complete alignment with all critical electrical and mechanical parameters. The primary distinction between these parts is packaging format and product status.

Parameter Comparison

Engineering Selection Recommendations

The ESE-11MH1T is the direct functional equivalent to the obsolete ESE-11MH5T. Both parts share identical electrical specifications, mechanical characteristics, and performance ratings. The ESE-11MH1T is currently in active production status with significantly higher inventory availability (17,993 pcs vs. 1,343 pcs).

Selection of the ESE-11MH1T is supported by:

• Identical circuit configuration and switching characteristics
• Matching current and voltage ratings
• Equivalent mechanical life and electrical life specifications
• Same operating temperature range and moisture sensitivity classification
• Active product status ensuring long-term supply chain continuity

The only material difference is packaging format: the ESE-11MH5T uses Cut Tape & Digi-Reel® packaging, while the ESE-11MH1T uses standard Tape & Reel packaging. This distinction affects procurement and assembly processes but does not impact electrical or mechanical performance.

Frequently Asked Questions (FAQ)

Q: Can the ESE-11MH1T directly replace the ESE-11MH5T in existing designs?

A: Yes. The ESE-11MH1T is electrically and mechanically equivalent to the ESE-11MH5T. Both parts have identical circuit configurations, current ratings (10mA DC), voltage ratings (5V DC), actuator types, mounting configurations, and performance specifications. The parts are interchangeable from a functional standpoint.

Q: What is the difference between Cut Tape & Digi-Reel® and Tape & Reel packaging?

A: Cut Tape & Digi-Reel® (ESE-11MH5T) and Tape & Reel (ESE-11MH1T) are different packaging and delivery formats. Both deliver the same component on carrier tape. The packaging difference affects handling, storage, and assembly line compatibility but does not alter component performance or specifications.

Q: Why is the ESE-11MH5T classified as obsolete?

A: The ESE-11MH5T has been discontinued by Panasonic Electronic Components. The ESE-11MH1T remains in active production as the current offering within the ESE11 series, providing equivalent functionality with ongoing manufacturer support.

Q: Are there any compliance or certification differences between these parts?

A: Both parts share the same base product number (ESE-11), moisture sensitivity level (MSL 1 - Unlimited), and ECCN classification (EAR99). The ESE-11MH1T includes additional compliance documentation: RoHS3 Compliant and REACH Unaffected status.

Q: What is the operating force specification, and does it differ between parts?

A: Both the ESE-11MH5T and ESE-11MH1T have an operating force of 35gf (gram-force). This specification is identical and indicates the actuation force required to engage the switch mechanism.