Amphenol ICC 76350-107-72 Rectangular Connector Header - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 76350-107-72 is a through-hole, right-angle rectangular connector header from the BERGSTIK® series, designed for board-to-board applications with 72 positions arranged in 2 rows at 0.100" (2.54mm) pitch. This connector features male pins with gold-plated mating contacts and phosphor bronze contact material, suitable for solder termination with push-pull fastening.

The 76350-107-72 carries an obsolete product status. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure component availability, and support ongoing production or repair requirements for systems utilizing this connector specification.

Substiute Parts

76350-107-72

Amphenol ICC (FCI)In Stock: 95176350-107-72 Datasheet

Current PartRFQ

76350-107-72LF

Amphenol ICC (FCI)In Stock: 84576350-107-72LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 76350-107-72 is determined by strict equivalence across the following critical parameters:

• Connector geometry: 72 positions, 2 rows, 0.100" (2.54mm) mating pitch, 0.100" (2.54mm) row spacing
• Mounting and termination: Through-hole, right-angle orientation, solder termination
• Contact specifications: Male pins, square contact shape, 0.485" (12.32mm) mating contact length, 0.527" (13.39mm) post length
• Electrical and material properties: Phosphor bronze contact material, gold GXT™ mating finish, thermoplastic insulation, UL94 V-0 flammability rating

The substitute part 76350-107-72LF maintains identical electrical and mechanical specifications while differing in product status and RoHS compliance. This part is from the same BERGSTIK® series and manufacturer, ensuring design compatibility.

Parameter Comparison

Engineering Selection Recommendations

The 76350-107-72LF serves as the direct substitute for the obsolete 76350-107-72. Both parts are electrically and mechanically identical across all specified parameters, including connector geometry, contact configuration, termination method, and material properties.

The primary distinction is product status and regulatory compliance. The 76350-107-72LF is an active product with RoHS compliance, whereas the original part is obsolete and RoHS non-compliant. For new designs or ongoing production requiring this connector specification, the 76350-107-72LF is the appropriate selection. Both parts maintain identical MSL rating (1, Unlimited) and UL94 V-0 flammability certification.

Frequently Asked Questions (FAQ)

Q: Are the 76350-107-72 and 76350-107-72LF mechanically interchangeable?

A: Yes. Both parts share identical mechanical specifications including 72-position configuration, 2-row arrangement, 0.100" (2.54mm) pitch, right-angle through-hole mounting, and contact dimensions. They are direct mechanical substitutes.

Q: What is the difference between these two part numbers?

A: The 76350-107-72LF is the active production equivalent of the obsolete 76350-107-72. The substitute part is RoHS compliant, whereas the original is RoHS non-compliant. All electrical and mechanical specifications remain identical.

Q: Can I use the 76350-107-72LF in place of the 76350-107-72 in existing designs?

A: Yes. The 76350-107-72LF maintains full compatibility with designs originally specified for the 76350-107-72, as all functional parameters are equivalent.

Q: What packaging is available for the substitute part?

A: The 76350-107-72LF is supplied in bulk packaging, as specified in the product data.

Q: Are there any compliance or certification differences?

A: Both parts carry UL94 V-0 flammability certification and MSL rating of 1 (Unlimited). The primary compliance difference is RoHS status: the 76350-107-72LF is RoHS compliant, while the original part is not.