Amphenol ICC 76384-407 Rectangular Connector Header - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 76384-407 is a shrouded vertical rectangular connector header designed for through-hole mounting in board-to-cable/wire applications. This 7-position connector operates at 0.100" (2.54mm) pitch and features male pin contacts with solder termination and friction lock fastening. The part is classified as obsolete, making identification of suitable substitutes necessary for ongoing design support and component procurement.

Substiute Parts

76384-407

Amphenol ICC (FCI)In Stock: 114776384-407 Datasheet

Current PartRFQ

76384-407LF

Amphenol ICC (FCI)In Stock: 77676384-407LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 76384-407 is determined by strict equivalence across the following critical parameters:

• Connector Type & Contact Configuration: Header with male pin contacts
• Position Count & Pitch: 7 positions at 0.100" (2.54mm) mating pitch
• Mounting & Termination: Through-hole solder termination with friction lock fastening
• Shrouding & Mechanical Form: Shrouded 2-wall design for board-to-cable/wire applications
• Contact Geometry: Square contact shape with specified mating and post lengths
• Insulation Properties: Thermoplastic, glass-filled material with UL94 V-0 flammability rating

The substitute part 76384-407LF maintains full electrical and mechanical compatibility across all these parameters while offering improved compliance status and active product availability.

Parameter Comparison

Engineering Selection Recommendations

The 76384-407LF is the direct substitute for the obsolete 76384-407. Both parts share identical electrical and mechanical specifications across all critical connector parameters, ensuring full form, fit, and function compatibility.

The 76384-407LF offers the following advantages:

• Active Product Status: Currently manufactured and supported by Amphenol ICC, ensuring long-term availability and supply chain continuity
• RoHS Compliance: Meets RoHS requirements, addressing regulatory requirements for new designs and procurement
• Specified Operating Parameters: Includes documented operating temperature range (-40°C ~ 125°C) and current rating (3A), providing explicit performance boundaries
• Tube Packaging: Standard packaging format for production procurement

The 76384-407LF maintains the same contact finish material (Tin) and thickness specifications as the original part, with identical mechanical dimensions and mounting characteristics. No design modifications are required for substitution.

Frequently Asked Questions (FAQ)

Q: Can the 76384-407LF be used as a direct replacement for the 76384-407?

A: Yes. Both parts are identical in connector type, position count, pitch, mounting method, shrouding, and contact geometry. The 76384-407LF is the active equivalent with improved compliance status.

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), and documented operating specifications. The 76384-407LF includes specified operating temperature range and current rating, while the original part does not list these parameters.

Q: Are there any compatibility concerns with PCB layouts or mating connectors?

A: No. The 76384-407LF maintains identical pitch (0.100"), position count (7), contact geometry, and mounting footprint. Existing PCB designs and mating connectors require no modification.

Q: What packaging options are available?

A: The 76384-407LF is supplied in tube packaging, standard for production quantities of this connector type.

Q: Does the contact finish change affect electrical performance?

A: Both parts use tin-lead or tin contact finishes with equivalent thickness specifications (150.0µin for the original, 78.7µin for the substitute). Contact resistance and electrical performance remain equivalent.

Q: Is the 76384-407LF suitable for new designs?

A: Yes. The active product status, RoHS compliance, and documented operating parameters make the 76384-407LF the appropriate choice for new designs requiring this connector type and configuration.