Equivalent & Substitute Parts: SCHURTER 5123.2000.0.21

Part Overview

The SCHURTER 5123.2000.0.21 is an AC Power Connector classified as a Power Entry Connector Receptacle with Male Blades, designed for IEC 320-C14 panel mount applications. This component features a snap-in mounting configuration with integrated EMI/RFI filtering for commercial applications. The part is currently listed as obsolete, necessitating identification of active equivalent models to maintain design continuity and procurement availability for new production runs and field replacements.

Substiute Parts

5123.2000.0.21

SCHURTER Inc.In Stock: 12155123.2000.0.21 Datasheet

Current PartRFQ

5123.2000.0

SCHURTER Inc.In Stock: 7875123.2000.0 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete SCHURTER 5123.2000.0.21 is determined by strict equivalence across the following critical parameters:

Electrical Compatibility:

• Connector style: IEC 320-C14
• Current rating: 1A at appliance inlet
• Voltage rating: 250VAC
• Filter type: Filtered (EMI, RFI) - Commercial grade
• Filter current rating: 1A

Mechanical Compatibility:

• Connector type: Receptacle with male blades in module configuration
• Mounting type: Panel mount, snap-in
• Termination: Quick connect 0.250" (6.3mm)
• Panel cutout dimensions: Rectangular 29.40mm x 21.50mm
• Panel thickness accommodation: 0.031" ~ 0.079" (0.79mm ~ 2.00mm)

Regulatory and Environmental:

• Material flammability: UL94 V-0
• Ingress protection: IP40
• Approval agencies: cURus, ENEC
• RoHS compliance: ROHS3 Compliant

The substitute part must match all parameters listed above to ensure direct functional and physical interchangeability without design modification.

Parameter Comparison

Engineering Selection Recommendations

The SCHURTER 5123.2000.0 is the direct active equivalent for the obsolete SCHURTER 5123.2000.0.21. All electrical, mechanical, and regulatory parameters are identical across both part numbers. The substitute part maintains full compliance with cURus and ENEC approval agencies and meets ROHS3 requirements.

The primary distinction between the two parts is product status: the 5123.2000.0.21 is obsolete, while the 5123.2000.0 is active and currently in production. The 5123.2000.0 is packaged in box format and carries an ECCN classification of EAR99 with HTSUS code 8537.10.9170, indicating standard commercial availability.

For new designs, procurement of replacement units, and field service applications, the SCHURTER 5123.2000.0 provides complete functional and physical interchangeability with no design modifications required. Current inventory of the active part is 685 pieces.

Frequently Asked Questions (FAQ)

Q: Can the SCHURTER 5123.2000.0 be used as a direct replacement for the 5123.2000.0.21?

A: Yes. The 5123.2000.0 is a direct substitute with identical electrical ratings (1A, 250VAC), mechanical configuration (IEC 320-C14 panel mount, snap-in), filtering characteristics (EMI/RFI commercial grade), and regulatory compliance (cURus, ENEC, ROHS3). No circuit modifications or mechanical redesign is required.

Q: What is the difference between part numbers 5123.2000.0.21 and 5123.2000.0?

A: The primary difference is product status. The 5123.2000.0.21 is obsolete and no longer manufactured. The 5123.2000.0 is the active production equivalent with identical specifications. The active part is supplied in box packaging.

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

A: Yes. Both parts require a rectangular panel cutout of 29.40mm x 21.50mm and accommodate panel thickness from 0.031" to 0.079" (0.79mm to 2.00mm). No mechanical redesign of the panel interface is necessary.

Q: Do both parts have the same filtering characteristics?

A: Yes. Both the 5123.2000.0.21 and 5123.2000.0 feature filtered (EMI, RFI) commercial-grade filtering with a current rating of 1A, providing identical electromagnetic interference suppression performance.

Q: What regulatory approvals apply to the substitute part?

A: The SCHURTER 5123.2000.0 carries approvals from cURus and ENEC, maintains UL94 V-0 material flammability rating, and is ROHS3 compliant. These certifications are identical to the obsolete part.

Q: Is the termination type the same on both parts?

A: Yes. Both parts use quick connect termination with 0.250" (6.3mm) spade connectors, ensuring compatibility with existing wiring harnesses and circuit board layouts.