Amphenol ICC 71922-014 Rectangular Connector Header - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 71922-014 is a shrouded right-angle rectangular connector header with 14 positions arranged in 2 rows at 0.100" (2.54mm) pitch. This through-hole solder-terminated component is designed for board-to-cable/wire applications with push-pull fastening. The part is currently obsolete, making equivalent substitutes necessary for ongoing production and maintenance applications requiring compatible 14-position 2.54mm pitch header connectors.

Substiute Parts

71922-014

Amphenol ICC (FCI)In Stock: 107471922-014 Datasheet

Current PartRFQ

71922-014LF

Amphenol ICC (FCI)In Stock: 82871922-014LF Datasheet

DirectRFQ

N3314-5002RB

3MIn Stock: 1067N3314-5002RB Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 71922-014 is determined by strict equivalence across the following critical parameters: 14-position configuration, 2-row arrangement, 0.100" (2.54mm) mating pitch, 0.100" (2.54mm) row spacing, through-hole right-angle mounting, shrouded 4-wall design, solder termination, push-pull fastening, and UL94 V-0 flammability rating.

The two identified substitutes—71922-014LF (Amphenol ICC) and N3314-5002RB (3M)—meet these core electrical and mechanical requirements. The 71922-014LF is a direct manufacturer variant with identical specifications and active product status. The N3314-5002RB from 3M's 3000 series provides functional equivalence with minor dimensional tolerances in contact lengths and insulation height within acceptable engineering margins for standard PCB header applications.

Parameter Comparison

Engineering Selection Recommendations

For applications requiring the 71922-014, the 71922-014LF is the primary substitute. It maintains identical electrical and mechanical specifications while offering active product status and RoHS compliance. This variant is sourced from the same manufacturer and series, ensuring design compatibility without PCB layout modifications.

The N3314-5002RB from 3M serves as a secondary equivalent for applications where cross-manufacturer sourcing is acceptable. Contact length variations (0.240" vs. 0.228" mating contact) and insulation height differences (0.340" vs. 0.339") fall within standard PCB header tolerances for typical board-to-cable interconnect designs. The 3M connector provides additional specifications including operating temperature range (-55°C to 105°C) and current rating (1.75A), which may be beneficial for temperature-sensitive or higher-current applications. Both substitutes carry UL94 V-0 flammability certification and RoHS compliance, supporting modern regulatory requirements.

Frequently Asked Questions (FAQ)

Q: Can the 71922-014LF directly replace the obsolete 71922-014 without PCB modifications?

A: Yes. The 71922-014LF is electrically and mechanically identical to the 71922-014, differing only in RoHS compliance status and active product availability. No PCB layout changes are required.

Q: What are the dimensional differences between the 71922-014 and N3314-5002RB?

A: The N3314-5002RB has a mating contact length of 0.240" (6.10mm) compared to 0.228" (5.80mm) on the 71922-014, and an insulation height of 0.340" (8.64mm) versus 0.339" (8.61mm). These differences are within standard manufacturing tolerances for 2.54mm pitch header connectors and do not affect mating compatibility with standard 0.100" pitch receptacles.

Q: Are there packaging differences between these substitutes?

A: Yes. The 71922-014 and 71922-014LF differ in packaging format (unspecified versus tube). The N3314-5002RB is supplied in bulk packaging. Verify packaging requirements with your procurement specifications.

Q: Which substitute is recommended for new designs?

A: The 71922-014LF is recommended as the primary choice due to identical specifications and active manufacturer support. The N3314-5002RB is suitable when cross-manufacturer sourcing provides supply chain advantages or when the specified operating temperature range and current rating are required.

Q: Do these connectors require different mating receptacles?

A: No. All three connectors use identical 0.100" (2.54mm) pitch, 14-position, 2-row configurations with square male pins and push-pull fastening. Standard 0.100" pitch receptacles are compatible with all variants.

Q: What is the significance of the RoHS compliance difference?

A: The 71922-014 is RoHS non-compliant, while both 71922-014LF and N3314-5002RB are RoHS compliant. For applications subject to RoHS regulations or customer requirements, the compliant variants are mandatory.