SCHURTER 5123.1304.0.21 AC Power Connector Equivalent & Substitute Parts

Part Overview

The SCHURTER 5123.1304.0.21 is an IEC 320-C14 power entry connector receptacle module designed for panel-mount applications. This component functions as a filtered power inlet with male blade termination, rated for 6A at 250VAC, and incorporates EMI/RFI filtering suitable for commercial and medical applications.

The 5123.1304.0.21 carries an obsolete product status. Locating equivalent or substitute components is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or field replacement requirements for equipment utilizing this connector specification.

Substiute Parts

5123.1304.0.21

SCHURTER Inc.In Stock: 8905123.1304.0.21 Datasheet

Current PartRFQ

5123.1304.0

SCHURTER Inc.In Stock: 7885123.1304.0 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SCHURTER 5123.1304.0.21 is determined by strict equivalence across the following critical parameters:

Electrical Specifications: Current rating (6A), voltage rating (250VAC), and filter classification (EMI/RFI - Commercial, Medical) must remain identical to maintain circuit protection and electromagnetic compatibility performance.

Mechanical Specifications: Connector style (IEC 320-C14), connector type (Receptacle, Male Blades - Module), mounting configuration (Panel Mount, Flange), and panel cutout dimensions (29.00mm x 21.50mm) must match to ensure physical and functional interchangeability.

Termination and Interface: Quick Connect termination at 0.250" (6.3mm) and panel thickness accommodation of 0.315" (8.00mm) must be preserved for installation compatibility.

Regulatory and Compliance: Material flammability rating (UL94 V-0), ingress protection (IP40), approval agencies (cURus, ENEC), and RoHS3 compliance must be maintained to satisfy safety and environmental standards.

The substitute part SCHURTER 5123.1304.0 meets all these criteria and is classified as an active product, providing supply continuity for the obsolete 5123.1304.0.21.

Parameter Comparison

Engineering Selection Recommendations

The SCHURTER 5123.1304.0 is the direct substitute for the obsolete SCHURTER 5123.1304.0.21. Both components share identical electrical, mechanical, and regulatory specifications across all critical parameters.

Product Status Consideration: The 5123.1304.0.21 is classified as obsolete, while the 5123.1304.0 maintains active product status. This distinction ensures ongoing availability, manufacturing support, and compliance with current regulatory frameworks.

Compliance and Certification: Both parts carry cURus and ENEC approvals, UL94 V-0 flammability rating, and ROHS3 compliance. The substitute part includes additional regulatory documentation (REACH Unaffected status and HTSUS classification), reflecting current compliance requirements.

Supply Chain Continuity: The substitute part is available in production quantities (728 Pcs New Original In Stock), providing reliable sourcing for new designs, production runs, and field replacement applications.

Functional Equivalence: Complete parameter alignment across connector style, electrical ratings, filtering characteristics, mechanical mounting, and termination specifications confirms direct interchangeability without design modification.

Frequently Asked Questions (FAQ)

Q: Can the SCHURTER 5123.1304.0 directly replace the 5123.1304.0.21 in existing equipment?

A: Yes. The 5123.1304.0 is functionally and mechanically equivalent to the 5123.1304.0.21 across all specified parameters. Panel cutout dimensions, electrical ratings, filtering performance, and termination interfaces are identical, enabling direct substitution without modification.

Q: What is the relationship between part numbers 5123.1304.0.21 and 5123.1304.0?

A: The 5123.1304.0 is the base product number, with 5123.1304.0.21 representing a specific revision or configuration variant. The active 5123.1304.0 supersedes the obsolete 5123.1304.0.21 while maintaining full electrical and mechanical compatibility.

Q: Are there any differences in filtering performance between these two parts?

A: No. Both components incorporate identical EMI/RFI filtering rated for 6A, classified for commercial and medical applications. Filtering characteristics and electromagnetic compatibility performance are equivalent.

Q: What certifications apply to the substitute part?

A: The SCHURTER 5123.1304.0 carries cURus and ENEC approvals, UL94 V-0 material flammability rating, IP40 ingress protection, and ROHS3 compliance. These certifications match the original part and satisfy current regulatory requirements.

Q: Is the panel mounting configuration identical between both parts?

A: Yes. Both parts feature panel mount with flange configuration, accommodate 0.315" (8.00mm) panel thickness, and require a rectangular cutout of 29.00mm x 21.50mm. Installation procedures and mechanical interfaces are identical.

Q: What termination method is used on the substitute part?

A: Both the original and substitute parts utilize Quick Connect termination at 0.250" (6.3mm), ensuring compatibility with existing wiring harnesses and connector systems.

Q: Why is the 5123.1304.0.21 marked as obsolete?

A: Product obsolescence reflects manufacturing lifecycle decisions. The active 5123.1304.0 provides equivalent functionality and performance, ensuring continued availability and support for applications requiring this connector specification.