PV14-4R-C Ring Terminal Connector Equivalent & Substitute Parts

Part Overview

The PV14-4R-C is an insulated ring terminal connector manufactured by Panduit Corp, designed for 14-16 AWG wire gauges with a #4 stud circular configuration. This component features a brazed seam construction with tin-plated copper contacts and vinyl insulation, suitable for free-hanging in-line mounting applications.

The PV14-4R-C is classified as obsolete. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or repair requirements for systems utilizing this terminal connector.

Substiute Parts

PV14-4R-C

Panduit CorpIn Stock: 742PV14-4R-C Datasheet

Current PartRFQ

PV14-4R-M

Panduit CorpIn Stock: 1965PV14-4R-M Datasheet

MFR RecommendedRFQ

2-34157-1

TE Connectivity AMP ConnectorsIn Stock: 18232-34157-1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PV14-4R-C is determined by strict alignment of the following critical parameters:

Mandatory Matching Parameters:

• Wire Gauge: 14-16 AWG
• Stud/Tab Size: #4 Stud
• Terminal Type: Circular
• Termination Method: Crimp
• Insulation: Insulated
• Contact Material: Copper
• Contact Finish: Tin
• Mounting Type: Free Hanging (In-Line)
• RoHS Status: ROHS3 Compliant

Acceptable Variation Parameters:

• Thickness: ±0.001" tolerance
• Width - Outer Edges: Consistent at 0.250"
• Length - Overall: Minor variation acceptable within mechanical envelope constraints
• Insulation Diameter: Range variation acceptable within wire gauge compatibility
• Insulation Material: Vinyl or PVC both acceptable for this application category
• Features: Brazed Seam or Serrated Termination both acceptable
• Packaging: Bulk or Cut Tape formats both acceptable
• Product Status: Active status preferred for ongoing availability

Both identified substitute parts meet these criteria and are electrically and mechanically compatible with the original PV14-4R-C specification.

Parameter Comparison

Engineering Selection Recommendations

Primary Recommendation: PV14-4R-M

The PV14-4R-M is the manufacturer-recommended substitute for the obsolete PV14-4R-C. Both parts are manufactured by Panduit Corp and share identical electrical and mechanical specifications across all critical parameters. The PV14-4R-M maintains active product status with higher inventory availability (1882 units), ensuring reliable supply chain access. This part is ROHS3 compliant and carries the same Pan-Term® series designation. Selection of PV14-4R-M provides direct functional equivalence with no design modifications required.

Secondary Recommendation: 2-34157-1

The 2-34157-1 manufactured by TE Connectivity AMP Connectors is a compatible alternative meeting all mandatory electrical and mechanical parameters. This part is ROHS3 compliant and maintains active product status. The 2-34157-1 features serrated termination construction versus the brazed seam of the original part, and utilizes PVC insulation material instead of vinyl. The overall length is 0.715" compared to 0.840" for the original specification. These variations remain within acceptable tolerance ranges for the 14-16 AWG #4 stud circular ring terminal category. The 2-34157-1 is available in Cut Tape packaging with 1799 units in stock.

Selection Criteria:

• For direct replacement with identical specifications: Select PV14-4R-M
• For cross-manufacturer compatibility with minor dimensional variation: Select 2-34157-1
• Both parts satisfy RoHS3 compliance requirements
• Both parts support 14-16 AWG wire gauge and #4 stud configuration
• Both parts are actively manufactured and readily available

Frequently Asked Questions (FAQ)

Q: Can PV14-4R-M be used as a direct replacement for PV14-4R-C?

A: Yes. The PV14-4R-M is electrically and mechanically identical to the PV14-4R-C across all critical parameters including wire gauge, stud size, termination method, contact material, and finish. The primary difference is product status: PV14-4R-M is active while PV14-4R-C is obsolete.

Q: What are the key differences between PV14-4R-M and 2-34157-1?

A: Both parts meet the mandatory specifications for 14-16 AWG #4 stud circular crimp ring terminals. The PV14-4R-M features a brazed seam with vinyl insulation and 0.840" overall length. The 2-34157-1 features serrated termination with PVC insulation and 0.715" overall length. Thickness varies by 0.001" (0.032" versus 0.031"). These variations are within acceptable tolerance ranges for this terminal category.

Q: Are there any compliance or certification differences between the substitute parts?

A: All three parts (PV14-4R-C, PV14-4R-M, and 2-34157-1) are ROHS3 compliant. The REACH status differs: PV14-4R-C and PV14-4R-M are REACH Unaffected, while 2-34157-1 is Vendor Undefined. All parts carry EAR99 ECCN classification and 8536.90.4000 HTSUS code.

Q: Does packaging format affect electrical or mechanical compatibility?

A: No. Packaging format (Bulk for PV14-4R-M or Cut Tape for 2-34157-1) affects only logistics and handling. Electrical and mechanical performance of the terminal connector itself is independent of packaging configuration.

Q: Can 2-34157-1 be used in applications originally designed for PV14-4R-C?

A: Yes, with consideration of the 0.125" length difference (0.715" versus 0.840"). The 2-34157-1 is mechanically and electrically compatible for 14-16 AWG #4 stud applications. Verify that the reduced overall length does not conflict with mechanical envelope constraints in the specific application.

Q: What is the significance of the serrated termination feature on 2-34157-1?

A: Serrated termination provides enhanced mechanical grip on the wire during the crimp process. This is an alternative construction method to the brazed seam design of the PV14-4R-M. Both methods produce equivalent electrical and mechanical performance for this terminal category.

Q: Are all substitute parts suitable for the same wire gauge range?

A: Yes. All three parts support 14-16 AWG wire gauges. The insulation diameter specifications vary slightly: PV14-4R-C and PV14-4R-M specify 0.170" (4.32mm), while 2-34157-1 specifies a range of 0.118" to 0.193" (3.00mm to 4.90mm). The 2-34157-1 range encompasses the fixed specifications of the other parts.