Amphenol ICC 76384-307 Rectangular Connector Header - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 76384-307 is a through-hole rectangular connector header with 7 positions at 2.54mm pitch, designed for board-to-cable/wire applications. This component features shrouded 2-wall construction with solder termination and friction lock fastening. The part is classified as obsolete, making identification of suitable substitutes essential for ongoing design support and procurement planning.

Substiute Parts

76384-307

Amphenol ICC (FCI)In Stock: 104976384-307 Datasheet

Current PartRFQ

76384-307LF

Amphenol ICC (FCI)In Stock: 338676384-307LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The 76384-307LF qualifies as a direct substitute based on matching electrical and mechanical parameters. Substitution criteria are determined by the following parameters:

• Connector type (Header)
• Contact type (Male Pin)
• Number of positions (7)
• Pitch specification (0.100" / 2.54mm)
• Mounting method (Through Hole)
• Shrouding configuration (Shrouded - 2 Wall)
• Termination type (Solder)
• Contact material (Copper Alloy)
• Insulation material (Thermoplastic, Glass Filled)
• Flammability rating (UL94 V-0)

The 76384-307LF maintains all critical dimensional and functional characteristics required for direct substitution in applications originally designed for the 76384-307.

Parameter Comparison

Engineering Selection Recommendations

The 76384-307LF is the designated substitute for the obsolete 76384-307. The substitute part is currently in active production status with significantly higher inventory availability (3340 pcs vs. 992 pcs).

The 76384-307LF carries RoHS Compliant certification and REACH Affected status, compared to the original part's RoHS non-compliant and REACH Unaffected designations. This represents an improvement in environmental and regulatory compliance for new designs and procurement cycles.

Both parts share identical mechanical dimensions, contact configurations, and electrical interface specifications, ensuring direct compatibility in existing PCB layouts and mating connector assemblies.

Frequently Asked Questions (FAQ)

Q: Can the 76384-307LF be used as a direct replacement for the 76384-307?

A: Yes. The 76384-307LF maintains identical pitch (2.54mm), position count (7), contact geometry, mounting method (through-hole), and shrouding configuration. All critical mechanical and electrical parameters match the original specification.

Q: What are the key differences between these parts?

A: The primary differences are product status (obsolete vs. active), RoHS compliance (non-compliant vs. compliant), contact finish enhancement (standard gold vs. gold with GXT™), and post finish composition (tin-lead vs. tin). These differences do not affect functional compatibility.

Q: Are there packaging differences?

A: The 76384-307 packaging is listed as unspecified, while the 76384-307LF is supplied in tube packaging. This affects handling and storage procedures but does not impact component performance.

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

A: The 76384-307LF is RoHS Compliant, making it suitable for applications subject to RoHS Directive requirements. The original 76384-307 is RoHS non-compliant. For new designs or regions with RoHS mandates, the 76384-307LF is the appropriate selection.

Q: Are the contact finishes interchangeable?

A: Both parts feature gold mating contact finish at 30.0µin thickness. The 76384-307LF includes GXT™ enhancement technology. The post finish differs (tin-lead vs. tin), but this does not affect mating performance or compatibility with standard connector housings.