SCHURTER 3-136-767 Equivalent & Substitute Parts

Part Overview

The SCHURTER 3-136-767 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 designed for applications requiring robust, front-mounted switching with mechanical durability. The part is classified as obsolete, making identification of functionally equivalent alternatives necessary for ongoing system support and new design implementations.

Substiute Parts

3-136-767

SCHURTER Inc.In Stock: 7373-136-767 Datasheet

Current PartRFQ

3-145-683

SCHURTER Inc.In Stock: 10883-145-683 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SCHURTER 3-136-767 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
• Switch function: On-Mom (momentary operation)

Mechanical Equivalence Criteria:

• Mounting type: Panel Mount, Front
• Switch type: Anti-Vandal Pushbutton
• 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
• RoHS compliance: ROHS3 Compliant

The substitute part must satisfy all electrical, mechanical, and environmental parameters to ensure direct functional replacement without circuit redesign or mechanical modification.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: SCHURTER 3-145-683

The SCHURTER 3-145-683 is the manufacturer-recommended substitute for the obsolete 3-136-767. Both components are manufactured by SCHURTER Inc. and share identical electrical specifications: SPDT circuit configuration and 100mA AC current rating.

The 3-145-683 holds Active product status, ensuring availability for current procurement and future supply chain continuity. This status change from Obsolete to Active is the primary driver for substitution in applications currently using the 3-136-767.

Compliance Status:

Both parts comply with ROHS3 and REACH requirements, maintaining regulatory alignment for applications subject to environmental compliance mandates.

Data Completeness:

The substitute part specification provided contains limited mechanical and environmental parameter documentation. Full technical verification against the original part's panel cutout dimensions (22.00mm circular), termination style (Quick Connect 0.110"), mounting configuration (Panel Mount, Front), and operating temperature range (-25°C ~ 85°C) is required before final component selection.

Frequently Asked Questions (FAQ)

Q: Can the SCHURTER 3-145-683 directly replace the 3-136-767 in existing applications?

A: The 3-145-683 is the manufacturer-recommended substitute and shares the same electrical specifications (SPDT, 100mA AC). However, mechanical compatibility must be confirmed, including panel cutout dimensions, termination style, and mounting orientation. Consult the complete technical datasheet for the 3-145-683 to verify these parameters match your application requirements.

Q: Why is the 3-136-767 classified as obsolete?

A: The 3-136-767 has reached end-of-life status in SCHURTER's product portfolio. The 3-145-683 represents the current-generation equivalent within the manufacturer's active product line.

Q: What parameters must match for electrical compatibility?

A: Circuit configuration (SPDT), current rating (100mA AC), and voltage rating (30V DC) must be identical. The switch function (On-Mom momentary operation) must also be preserved in the substitute.

Q: What mechanical parameters require verification?

A: Panel cutout diameter (22.00mm circular), termination connector type (Quick Connect 0.110" / 2.8mm), mounting orientation (Panel Mount, Front), and actuator style (Round Button) must be confirmed in the substitute part's complete specification.

Q: Are there environmental or compliance concerns with substitution?

A: Both parts comply with ROHS3 and REACH standards. Operating temperature range (-25°C ~ 85°C) and ingress protection rating (IP40) should be verified for the substitute to ensure environmental equivalence.

Q: What is the inventory status of these parts?

A: The 3-136-767 has 722 pieces in stock (obsolete status). The 3-145-683 has 1,052 pieces in stock (active status), providing improved supply availability for new orders and ongoing support.