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SCHURTER 5123.1307.0.21 AC Power Connector - Equivalent & Substitute Parts
Part Overview
The SCHURTER 5123.1307.0.21 is an AC power entry connector receptacle designed for IEC 320-C14 panel mount applications. This component features male blades, filtered EMI/RFI protection rated for 15A at 250VAC, and is housed in a shielded enclosure with quick connect termination. The part is classified as obsolete, necessitating identification of active equivalent models to maintain supply chain continuity for new designs and ongoing production requirements.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Connector Style | IEC 320-C14 |
| Connector Type | Receptacle, Male Blades |
| Current Rating - Appliance Inlet | 15A |
| Voltage Rating - Appliance Inlet | 250VAC |
| Number of Positions | 3 |
| Filter Type | Filtered (EMI, RFI) - Commercial, Medical |
| Mounting Type | Panel Mount, Flange |
| Termination | Quick Connect - 0.250" (6.3mm) |
| Features | Shielded |
| Panel Cutout Dimensions | Rectangular - 29.00mm x 21.50mm |
| Panel Thickness | 0.315" (8.00mm) |
| Material Flammability Rating | UL94 V-0 |
| Ingress Protection | IP40 |
| Approval Agency | cURus, ENEC |
| RoHS Status | ROHS3 Compliant |
Substitute Part Grouping Explanation
Substitution eligibility for the SCHURTER 5123.1307.0.21 is determined by strict equivalence across the following critical parameters:
- Connector style and type (IEC 320-C14 receptacle with male blades)
- Electrical ratings (15A at 250VAC)
- Position count (3 positions)
- Filter specification (EMI/RFI filtered for commercial and medical applications)
- Mounting configuration (panel mount with flange)
- Termination method (quick connect 0.250" / 6.3mm)
- Mechanical dimensions (panel cutout 29.00mm x 21.50mm, panel thickness 0.315" / 8.00mm)
- Safety and compliance certifications (UL94 V-0, cURus, ENEC, ROHS3)
The substitute part 5123.1307.0 maintains full electrical and mechanical compatibility with the obsolete 5123.1307.0.21, differing only in packaging configuration and product status.
Parameter Comparison
| Parameter | 5123.1307.0.21 (Obsolete) | 5123.1307.0 (Active) |
|---|---|---|
| Manufacturer | SCHURTER Inc. | SCHURTER Inc. |
| Connector Style | IEC 320-C14 | IEC 320-C14 |
| Connector Type | Receptacle, Male Blades | Receptacle, Male Blades |
| Current Rating - Appliance Inlet | 15A | 15A |
| Voltage Rating - Appliance Inlet | 250VAC | 250VAC |
| Number of Positions | 3 | 3 |
| Filter Type | Filtered (EMI, RFI) - Commercial, Medical | Filtered (EMI, RFI) - Commercial, Medical |
| Current Rating - Filter | 15A | 15A |
| Mounting Type | Panel Mount, Flange | Panel Mount, Flange |
| Termination | Quick Connect - 0.250" (6.3mm) | Quick Connect - 0.250" (6.3mm) |
| Features | Shielded | Shielded |
| Panel Cutout Dimensions | Rectangular - 29.00mm x 21.50mm | Rectangular - 29.00mm x 21.50mm |
| Panel Thickness | 0.315" (8.00mm) | 0.315" (8.00mm) |
| Material Flammability Rating | UL94 V-0 | UL94 V-0 |
| Ingress Protection | IP40 | IP40 |
| Approval Agency | cURus, ENEC | cURus, ENEC |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
| Product Status | Obsolete | Active |
| Packaging | Not specified | Bulk |
Engineering Selection Recommendations
The SCHURTER 5123.1307.0 is the direct active equivalent for the obsolete 5123.1307.0.21. Both parts are manufactured by SCHURTER Inc. and maintain identical electrical specifications, mechanical dimensions, and compliance certifications. The substitute part carries active product status, ensuring ongoing availability and manufacturer support.
Selection of the 5123.1307.0 is appropriate for all applications previously specified with the 5123.1307.0.21. The parts are functionally interchangeable with no design modifications required. The active status of the substitute part eliminates obsolescence risk for new production and future procurement cycles.
Frequently Asked Questions (FAQ)
Q: Are the 5123.1307.0.21 and 5123.1307.0 electrically identical?
A: Yes. Both parts are rated for 15A at 250VAC, feature identical IEC 320-C14 receptacle configuration with male blades, and include the same EMI/RFI filtering for commercial and medical applications.
Q: What is the difference between these two part numbers?
A: The primary difference is product status and packaging. The 5123.1307.0.21 is obsolete, while the 5123.1307.0 is active. The substitute part is supplied in bulk packaging.
Q: Can the 5123.1307.0 be used as a direct replacement in existing designs?
A: Yes. The mechanical footprint, panel cutout dimensions (29.00mm x 21.50mm), panel thickness tolerance (0.315" / 8.00mm), and quick connect termination are identical. No PCB or panel modifications are required.
Q: Are the compliance certifications the same?
A: Yes. Both parts carry cURus and ENEC approvals, UL94 V-0 flammability rating, and ROHS3 compliance.
Q: What is the inventory status of the substitute part?
A: The 5123.1307.0 has 785 pieces of new original stock available.
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