SCHURTER 1241.8487 Equivalent & Substitute Parts

Part Overview

The SCHURTER 1241.8487 is an anti-vandal illuminated pushbutton switch with SPDT circuit configuration, designed for panel-mount front installation. This component operates at 100mA DC with a 30V DC voltage rating and features blue LED illumination at 24VDC nominal. The part is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system maintenance and new design implementations where this switch type is required.

Substiute Parts

1241.8487

SCHURTER Inc.In Stock: 8611241.8487 Datasheet

Current PartRFQ

3-145-867

SCHURTER Inc.In Stock: 6693-145-867 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SCHURTER 1241.8487 is determined by the following critical parameters:

• Circuit configuration (SPDT)
• Current rating (100mA DC)
• Voltage rating (30V DC)
• Mounting type (Panel Mount, Front)
• Illumination type and voltage (LED, Blue, 24VDC)
• Termination style (Quick Connect - 0.110")
• Panel cutout dimensions (Circular - 22.10mm Dia)
• Operating temperature range (-25°C to 85°C)
• Ingress protection rating (IP40)

The SCHURTER 3-145-867 meets all specified electrical and mechanical parameters, qualifying it as a direct functional equivalent. Both components share identical circuit topology, current and voltage ratings, illumination specifications, and mechanical interface requirements.

Parameter Comparison

Engineering Selection Recommendations

The SCHURTER 3-145-867 is the recommended substitute for the obsolete SCHURTER 1241.8487. Both components are manufactured by SCHURTER Inc. and share identical electrical specifications and mechanical interfaces. The 3-145-867 maintains active product status, ensuring continued availability and supply chain reliability. Both parts comply with ROHS3 requirements, supporting modern environmental and regulatory standards. Selection of the 3-145-867 eliminates obsolescence risk while preserving full functional compatibility with existing system designs.

Frequently Asked Questions (FAQ)

Q: Can the SCHURTER 3-145-867 directly replace the 1241.8487 in existing applications?

A: Yes. Both components share identical SPDT circuit configuration, 100mA DC current rating, 30V DC voltage rating, panel mount front installation type, blue LED illumination at 24VDC, quick connect termination, and 22.10mm circular panel cutout dimensions. Direct substitution is supported without circuit modification.

Q: What is the primary reason for substituting the 1241.8487?

A: The 1241.8487 is classified as obsolete. The 3-145-867 is an active product from the same manufacturer with identical specifications, ensuring long-term supply availability and design continuity.

Q: Are there any packaging or inventory differences between these parts?

A: The main part is available in bulk packaging with 838 pieces in stock. Packaging information for the substitute part was not provided in the specification data. Contact the supplier for current packaging and inventory details.

Q: Do both parts meet the same compliance standards?

A: Both components comply with ROHS3 requirements. The 1241.8487 is also REACH Unaffected with EAR99 ECCN classification. Verify compliance documentation for the 3-145-867 with your supplier if specific regulatory certifications are required for your application.

Q: What mechanical life expectancy should be anticipated?

A: The 1241.8487 specification indicates 1,500,000 mechanical cycles and 200,000 electrical cycles. Confirm equivalent cycle ratings for the 3-145-867 with the manufacturer if cycle life is a critical design parameter.