SCHURTER 3-136-765 Equivalent & Substitute Parts

Part Overview

The SCHURTER 3-136-765 is an anti-vandal panel mount pushbutton switch with SPDT (Single Pole Double Throw) circuit configuration, rated for 100mA AC at 30V DC. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system maintenance and new design implementations. The switch features a round silver button actuator with quick connect 0.110" (2.8mm) termination, IP40 ingress protection, and is suitable for applications requiring durable mechanical switching with 1,500,000 mechanical life cycles.

Substiute Parts

3-136-765

SCHURTER Inc.In Stock: 9053-136-765 Datasheet

Current PartRFQ

3-145-679

SCHURTER Inc.In Stock: 9113-145-679 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SCHURTER 3-136-765 is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Criteria:

• Circuit configuration: SPDT
• Current rating: 100mA (AC)
• Voltage rating: 30V DC minimum

Mechanical & Physical Equivalence Criteria:

• Mounting type: Panel Mount, Front
• Switch type: Anti-Vandal
• Actuator type: Round, Button
• Termination style: Quick Connect - 0.110" (2.8mm)
• Panel cutout dimensions: Circular - 22.00mm Dia

Environmental & Compliance Criteria:

• Operating temperature range: -25°C ~ 85°C
• Ingress protection: IP40 minimum
• RoHS3 compliance

The substitute part SCHURTER 3-145-679 meets all electrical and mechanical requirements for direct substitution. The transition from obsolete to active product status ensures continued availability and supply chain reliability.

Parameter Comparison

Engineering Selection Recommendations

The SCHURTER 3-145-679 is the manufacturer-recommended substitute for the obsolete 3-136-765. Both components are manufactured by SCHURTER Inc. and maintain identical electrical specifications, mechanical interfaces, and environmental ratings. The substitute part is currently in active production status with confirmed inventory availability (846 Pcs), ensuring reliable supply chain access for replacement and new applications.

Both parts maintain ROHS3 compliance and operate across the identical temperature range of -25°C to 85°C. The transition to the active part number eliminates obsolescence risk while preserving all functional and physical compatibility requirements for panel-mounted anti-vandal switching applications.

Frequently Asked Questions (FAQ)

Q: Can the 3-145-679 be used as a direct replacement for the 3-136-765 in existing designs?

A: Yes. The 3-145-679 maintains identical electrical ratings (100mA AC, 30V DC), circuit configuration (SPDT), mechanical mounting (panel mount, front), actuator type (round button), termination style (quick connect 0.110"), and panel cutout dimensions (22.00mm circular). No design modifications are required.

Q: What is the primary reason for substitution?

A: The 3-136-765 is classified as obsolete. The 3-145-679 is the manufacturer-recommended active equivalent, ensuring continued component availability and supply chain stability.

Q: Are there any differences in environmental performance between the two parts?

A: No. Both parts operate across -25°C to 85°C, maintain IP40 ingress protection, and comply with ROHS3 standards.

Q: What are the critical parameters that must match for substitution?

A: Circuit configuration (SPDT), current rating (100mA AC), voltage rating (30V DC), mounting type (panel mount, front), switch type (anti-vandal), actuator type (round button), termination style (quick connect 0.110"), and panel cutout dimensions (22.00mm circular).

Q: Is the 3-145-679 available in the same packaging as the 3-136-765?

A: The 3-136-765 was supplied in box packaging. Packaging specifications for the 3-145-679 should be confirmed with the distributor at time of procurement.