Qualtek 716-15/63 AC Power Connector – Equivalent & Substitute Parts

Part Overview

The Qualtek 716-15/63 is an IEC 320-2-2/F power entry connector receptacle designed for panel-mount, snap-in applications in commercial AC power distribution systems. This part features female sockets with quick-connect termination and accommodates 3-position configurations. The product is currently obsolete, necessitating identification of functionally equivalent alternatives that maintain compatibility with existing panel cutout dimensions and electrical specifications.

Substiute Parts

716-15/63

QualtekIn Stock: 1188716-15/63 Datasheet

Current PartRFQ

716W-15/15

Qualtek Electronics Corp.In Stock: 2610716W-15/15 Datasheet

MFR RecommendedRFQ

716W-X2/03

QualtekIn Stock: 18355716W-X2/03 Datasheet

MFR RecommendedRFQ

EAC405040

Switchcraft Inc.In Stock: 923EAC405040 Datasheet

MFR RecommendedRFQ

EAC405060

Switchcraft Inc.In Stock: 912EAC405060 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Qualtek 716-15/63 is determined by the following critical parameters:

• Connector Style & Type: All substitutes must conform to IEC 320-2-2/F female socket configuration
• Mounting Configuration: Panel mount, snap-in installation method required
• Position Count: 3-position requirement maintained across all alternatives
• Panel Cutout Compatibility: Rectangular cutout dimensions must accommodate the original 32.26mm x 24.77mm specification or remain within acceptable tolerance ranges
• Panel Thickness Accommodation: Substitute must support the 0.059" (1.50mm) panel thickness or provide broader compatibility range
• Termination Type: Quick-connect termination standard maintained
• Compliance: ROHS3 compliance and recognized approval agencies (CSA, UL, TUV, CCC, NEMKO) required

The substitute parts are grouped into two categories based on termination pin size and panel thickness tolerance:

Group 1 (Qualtek Series 716W): 716W-15/15 and 716W-X2/03 – Direct manufacturer alternatives with identical connector geometry and enhanced panel thickness accommodation

Group 2 (Switchcraft Series EAC): EAC405040 and EAC405060 – Cross-manufacturer alternatives with compatible IEC 320-2-2/F configuration and differing panel thickness ranges

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes (Qualtek 716W Series)

The 716W-15/15 and 716W-X2/03 are direct manufacturer alternatives from Qualtek with active product status. Both maintain the 0.250" (6.3mm) quick-connect termination pin size and IEC 320-2-2/F connector geometry. The 716W-X2/03 provides superior panel thickness accommodation (0.031" – 0.059"), making it suitable for applications with variable panel specifications. Both parts carry expanded approval certifications (CCC, CSA, TUV, UL) compared to the original part, ensuring broader regulatory compliance.

Secondary Substitutes (Switchcraft EAC Series)

The EAC405040 and EAC405060 are cross-manufacturer alternatives from Switchcraft Inc. with active product status. These parts feature 0.187" (4.7mm) quick-connect termination pins, requiring wiring harness reconfiguration. Panel cutout dimensions match the original specification (32.26mm x 24.76mm). Selection between EAC405040 and EAC405060 depends on panel thickness: EAC405040 accommodates 0.036" – 0.050" panels, while EAC405060 accommodates 0.056" – 0.070" panels. Neither part lists approval agency certifications in the provided data.

Recommendation Priority

For direct replacement without modification: 716W-X2/03 (highest panel thickness flexibility, expanded certifications, highest inventory availability at 18,291 units)

For manufacturer continuity with standard panel thickness: 716W-15/15 (Qualtek series, adequate inventory at 2,560 units)

For cross-manufacturer alternatives: EAC405060 (panel thickness range encompasses original specification at 1.50mm)

Frequently Asked Questions (FAQ)

Q: Can the 716W-15/15 and 716W-X2/03 be used interchangeably with the original 716-15/63?

A: Both Qualtek 716W alternatives maintain identical connector style (IEC 320-2-2/F), mounting configuration (panel mount, snap-in), position count (3), and termination pin size (0.250"/6.3mm). The 716W-X2/03 provides broader panel thickness accommodation (0.031" – 0.059" versus fixed 0.059"). Both are direct substitutes without wiring modification.

Q: What is the key difference between Qualtek 716W and Switchcraft EAC substitutes?

A: The primary difference is termination pin size. Qualtek 716W series maintains the original 0.250" (6.3mm) quick-connect pins, while Switchcraft EAC series uses 0.187" (4.7mm) pins. This requires wiring harness reconfiguration for EAC alternatives. Panel cutout dimensions are compatible for both series.

Q: Which substitute accommodates the widest range of panel thicknesses?

A: The 716W-X2/03 accommodates 0.031" – 0.059" (0.79mm – 1.50mm), providing the broadest compatibility range. The original 716-15/63 specification of 0.059" (1.50mm) falls within this range.

Q: Are all substitute parts ROHS3 compliant?

A: All substitute parts listed (716W-15/15, 716W-X2/03, EAC405040, EAC405060) are ROHS3 compliant, matching the original part's compliance status.

Q: What approval certifications should I prioritize for regulatory compliance?

A: The original 716-15/63 carries CSA and UL certifications. The 716W-15/15 and 716W-X2/03 expand this to include CCC and TUV certifications. The Switchcraft EAC series does not list approval agency certifications in the provided specifications. For applications requiring specific regulatory approvals, verify certification requirements against your end-use market.

Q: Can panel cutout dimensions vary between substitutes?

A: The Qualtek 716W series (716W-15/15, 716W-X2/03) specify slightly larger cutout dimensions (32.60mm x 25.30mm) compared to the original (32.26mm x 24.77mm). The Switchcraft EAC series (EAC405040, EAC405060) match the original dimensions (32.26mm x 24.76mm). Verify existing panel cutout dimensions before selection.