Amphenol ICC 76385-305 Rectangular Connector Header - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 76385-305 is a shrouded rectangular connector header designed for through-hole mounting in board-to-cable/wire applications. This component features a 10-position, 2-row configuration with 0.100" (2.54mm) pitch spacing and is part of the Dubox™ series. The main part number 76385-305 carries an obsolete product status, making identification of active equivalent parts essential for ongoing design support and procurement.

Substiute Parts

76385-305

Amphenol ICC (FCI)In Stock: 77276385-305 Datasheet

Current PartRFQ

76385-305LF

Amphenol ICC (FCI)In Stock: 268376385-305LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The 76385-305LF serves as a direct substitute for the 76385-305 based on matching electrical and mechanical parameters. Substitution is valid when the following criteria are met:

• Connector type, contact type, and position configuration remain identical (Header, Male Pin, 10-position, 2-row)
• Pitch spacing and row spacing are unchanged (0.100" / 2.54mm)
• Mounting method and termination type are consistent (Through Hole, Solder)
• Shrouding configuration matches (Shrouded - 2 Wall)
• Contact geometry and material composition are preserved (Square contacts, Copper Alloy)
• Insulation material and flammability rating remain the same (Thermoplastic Glass Filled, UL94 V-0)
• Moisture sensitivity level is equivalent (MSL 1)

The 76385-305LF differs from the main part in product status (Active vs. Obsolete), RoHS compliance, contact finish specifications, and operating temperature rating, but these differences do not affect mechanical or electrical interchangeability in applications where the main part was originally specified.

Parameter Comparison

Engineering Selection Recommendations

The 76385-305LF is the active equivalent for the obsolete 76385-305. Selection of the 76385-305LF is appropriate for new designs and ongoing procurement due to its Active product status and RoHS compliance. The substitute part maintains identical mechanical and electrical interface specifications, ensuring direct compatibility in applications originally designed for the 76385-305.

The 76385-305LF incorporates an improved contact finish specification (GXT™ gold plating on mating contacts) and lead-free tin plating on posts, aligning with modern manufacturing standards. The part carries RoHS compliance and is REACH Affected, meeting current regulatory requirements for electronic components in regulated markets.

Frequently Asked Questions (FAQ)

Q: Can the 76385-305LF be used as a direct replacement for the 76385-305?

A: Yes. Both parts share identical connector type, position configuration, pitch spacing, mounting method, shrouding, and termination specifications. The mechanical and electrical interfaces are equivalent.

Q: What is the difference between the contact finishes on these two parts?

A: The 76385-305 uses Tin-Lead plating on posts (150.0µin thickness), while the 76385-305LF uses lead-free Tin plating (78.7µin thickness). The mating contact finish on both is Gold at 30.0µin thickness. The 76385-305LF mating contacts feature GXT™ enhanced gold plating.

Q: Why does the 76385-305LF have an operating temperature rating while the 76385-305 does not?

A: The 76385-305LF is the active production part with complete technical specifications documented. The 76385-305, being obsolete, has incomplete specification data in current documentation.

Q: Is the 76385-305LF RoHS compliant?

A: Yes. The 76385-305LF is RoHS Compliant. The original 76385-305 is RoHS non-compliant due to its Tin-Lead contact finish.

Q: Are there any packaging differences between these parts?

A: The 76385-305 packaging is not specified in available data. The 76385-305LF is supplied in Bulk packaging.

Q: What is the current rating for these connectors?

A: The 76385-305LF is rated for 3A per contact. The 76385-305 current rating is not specified in available documentation.