Qualtek 701-20/48 AC Power Connector - Equivalent & Substitute Parts

Part Overview

The Qualtek 701-20/48 is an IEC 320-C14 power entry connector receptacle designed for panel-mount applications with snap-in installation. This component functions as a male-blade receptacle rated for 10A at 250VAC, serving as the primary inlet for AC power distribution in commercial equipment. The part maintains active product status with full UL, CSA, and VDE certifications. Substitute parts are identified to address inventory availability, regional certification requirements, or specific mechanical tolerance needs while maintaining electrical and functional equivalence.

Substiute Parts

701-20/48

QualtekIn Stock: 1124701-20/48 Datasheet

Current PartRFQ

6100.4220

SCHURTER Inc.In Stock: 42916100.4220 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The SCHURTER Inc. 6100.4220 qualifies as an equivalent substitute based on the following critical parameters:

• Electrical Equivalence: Identical current rating (10A) and voltage rating (250VAC)
• Connector Specification: Matching IEC 320-C14 style with receptacle, male-blade configuration
• Mechanical Compatibility: Panel mount, snap-in installation with quick-connect termination (0.189" / 4.8mm)
• Position Count: 3-position configuration maintained
• Flammability Compliance: UL94 V-0 material rating preserved
• Filter Classification: Unfiltered commercial-grade design
• Panel Thickness Tolerance: Compatible with 0.079" (2.00mm) panel thickness

Minor dimensional variance in panel cutout dimensions (27.40mm x 19.80mm vs. 27.50mm x 20.00mm) falls within standard manufacturing tolerances for this connector category and does not affect functional substitution.

Parameter Comparison

Engineering Selection Recommendations

Both the Qualtek 701-20/48 and SCHURTER 6100.4220 maintain active product status with full regulatory compliance. Selection between these parts should be based on:

Certification Requirements: The Qualtek part carries UL, CSA, and VDE approvals, while the SCHURTER part carries CCC, cULus, and ENEC approvals. Equipment destined for specific regional markets may require one certification over the other.

Ingress Protection: The SCHURTER 6100.4220 provides IP30 ingress protection, whereas the Qualtek specification does not include this rating. Applications requiring environmental sealing should specify the SCHURTER part.

Inventory Availability: The SCHURTER part shows higher stock availability (4190 pcs vs. 1049 pcs), making it suitable for high-volume procurement scenarios.

Panel Cutout Tolerance: The minor dimensional difference (0.1mm to 0.2mm variance) is within standard manufacturing tolerances and does not affect mechanical fit for standard panel installations.

Frequently Asked Questions (FAQ)

Q: Can the SCHURTER 6100.4220 directly replace the Qualtek 701-20/48 in existing designs?

A: Yes, for applications where the certification requirements align. Both parts share identical electrical ratings (10A, 250VAC), connector configuration (IEC 320-C14 receptacle), and mechanical mounting (panel mount, snap-in). Verify that your regional compliance requirements match the available certifications for each part.

Q: What is the significance of the panel cutout dimension difference?

A: The variance of 0.1mm to 0.2mm in panel cutout dimensions falls within standard manufacturing tolerances for IEC 320-C14 connectors. Both parts are designed for the same panel thickness (0.079" / 2.00mm) and will function identically in standard panel installations.

Q: Does the IP30 rating on the SCHURTER part affect compatibility?

A: The IP30 ingress protection on the SCHURTER 6100.4220 is an additional feature that does not affect electrical or mechanical compatibility. It provides enhanced environmental protection, making it suitable for applications exposed to dust or moisture. The Qualtek part, without specified ingress protection, remains suitable for standard indoor commercial environments.

Q: Are both parts RoHS and REACH compliant?

A: Yes. Both the Qualtek 701-20/48 and SCHURTER 6100.4220 are ROHS3 compliant and REACH unaffected, meeting current environmental and hazardous substance regulations.

Q: Which part should be selected for high-volume production?

A: The SCHURTER 6100.4220 is recommended for high-volume scenarios due to significantly higher inventory availability (4190 pcs vs. 1049 pcs) and established supply chain presence. Confirm certification alignment with your target market before finalizing procurement.