SCHURTER 4300.5063 AC Power Connector - Equivalent & Substitute Parts

Part Overview

The SCHURTER 4300.5063 is a Power Entry Connector Receptacle designed for IEC 320-C14 panel mount applications. This component features male blades, filtered EMI/RFI protection, and is rated for 4A at 250VAC. The part is currently listed as obsolete, making identification of suitable substitute components essential for ongoing system support and new design implementations.

Substiute Parts

4300.5063

SCHURTER Inc.In Stock: 10354300.5063 Datasheet

Current PartRFQ

4300.5053

SCHURTER Inc.In Stock: 10084300.5053 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SCHURTER 4300.5063 is determined by strict equivalence across the following critical parameters:

• Connector Interface: IEC 320-C14 standard with male blades and receptacle configuration
• Electrical Ratings: 4A current capacity and 250VAC voltage rating for both appliance inlet and filter circuit
• Mechanical Compatibility: Panel mount flange configuration with matching 28.50mm x 21.50mm rectangular cutout dimensions
• Termination Standard: Quick Connect 0.250" (6.3mm) blade termination
• Filtering Specification: Commercial-grade EMI/RFI filtered design with 4A filter rating
• Safety Compliance: UL94 V-0 flammability rating, cULus and ENEC approvals, ROHS3 compliance
• Physical Features: Shielded construction with IP40 ingress protection

The SCHURTER 4300.5053 meets all these criteria and is identified as a direct substitute.

Parameter Comparison

Engineering Selection Recommendations

The SCHURTER 4300.5053 is the direct substitute for the obsolete 4300.5063. Both components share identical electrical ratings, mechanical dimensions, and safety certifications. The 4300.5053 maintains active product status with SCHURTER Inc., ensuring ongoing availability and support.

Selection of the 4300.5053 is supported by:

• Identical IEC 320-C14 connector interface and male blade configuration
• Matching 4A/250VAC electrical specifications
• Equivalent panel mount flange design with identical cutout dimensions
• Identical Quick Connect 0.250" termination standard
• Matching commercial-grade EMI/RFI filter performance
• Equivalent UL94 V-0, cULus, and ENEC compliance certifications
• ROHS3 compliance maintained across both parts

The transition from the KFX series (4300.5063) to the KFS series (4300.5053) represents a product line evolution while maintaining full electrical and mechanical compatibility.

Frequently Asked Questions (FAQ)

Q: Can the SCHURTER 4300.5053 be used as a direct replacement for the 4300.5063?

A: Yes. Both components are electrically and mechanically equivalent. They share identical IEC 320-C14 connector specifications, 4A/250VAC ratings, panel mount dimensions, and safety certifications. The 4300.5053 is the active product replacement for the obsolete 4300.5063.

Q: Are the panel cutout dimensions identical between these parts?

A: Yes. Both the 4300.5063 and 4300.5053 require a rectangular panel cutout of 28.50mm x 21.50mm. No mechanical modification to existing panel designs is necessary.

Q: Do both parts support the same termination method?

A: Yes. Both components use Quick Connect 0.250" (6.3mm) blade termination, ensuring compatibility with existing wiring harnesses and connector systems.

Q: What is the difference between the KFX and KFS series designations?

A: The KFX series (4300.5063) is obsolete, while the KFS series (4300.5053) represents the current product line. The series change reflects product evolution, but electrical and mechanical specifications remain identical.

Q: Are the EMI/RFI filter specifications the same?

A: Yes. Both parts feature commercial-grade filtered design with 4A filter current rating and identical filtering performance characteristics.

Q: Do both parts carry the same safety certifications?

A: Yes. Both the 4300.5063 and 4300.5053 hold cULus and ENEC approvals, UL94 V-0 flammability rating, and ROHS3 compliance status.