Amphenol ICC 50004-1320F Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 50004-1320F is a 320-position high-density backplane connector receptacle with female sockets, designed for through-hole, right-angle PCB mounting. This connector features gold-plated contacts and a mating guide, operating at 0.100" (2.54mm) pitch across a 4-row by 80-column configuration. The part is currently obsolete, making identification of active equivalent models essential for ongoing system support and new design implementations.

Substiute Parts

50004-1320F

Amphenol ICC (FCI)In Stock: 75650004-1320F Datasheet

Current PartRFQ

50004-1320FLF

Amphenol ICC (FCI)In Stock: 92650004-1320FLF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the 50004-1320F is determined by strict equivalence across the following critical parameters:

• Connector type and gender (Receptacle, Female Sockets)
• Connector style classification (High Density HPC)
• Position count (320 positions)
• Contact pitch (0.100" / 2.54mm)
• Physical configuration (4 rows × 80 columns)
• Mounting method (Through Hole, Right Angle)
• Termination type (Solder)
• Contact finish specification (Gold plating)
• Series compatibility (HPC™ series)

The primary substitute identified is the 50004-1320FLF, which maintains identical electrical and mechanical specifications while offering active product status and RoHS compliance.

Parameter Comparison

Engineering Selection Recommendations

The 50004-1320FLF is the direct functional equivalent for the obsolete 50004-1320F. Both connectors share identical electrical and mechanical specifications, including position count, pitch, mounting configuration, and contact finish. The primary distinction is product lifecycle status: the 50004-1320F is obsolete, while the 50004-1320FLF maintains active production status.

The 50004-1320FLF additionally carries RoHS compliance certification, meeting current regulatory requirements for electronic component manufacturing and assembly. For new designs or system replacements requiring the 320-position HPC™ series backplane connector in this configuration, the 50004-1320FLF is the specified equivalent.

Frequently Asked Questions (FAQ)

Q: Can the 50004-1320FLF directly replace the 50004-1320F in existing assemblies?

A: Yes. Both connectors maintain identical specifications for position count (320), pitch (0.100"), mounting type (through-hole right-angle), and contact configuration (female sockets with gold finish). Physical and electrical compatibility is complete.

Q: What is the significance of the "FLF" suffix in the part number?

A: The FLF designation indicates RoHS compliance and active product status within the Amphenol ICC HPC™ series. The base product number 50004 remains consistent across variants.

Q: Are there any compliance differences between these parts?

A: The 50004-1320FLF carries RoHS Compliant certification. Both parts share identical MSL ratings (1 - Unlimited) and ECCN/HTSUS classifications.

Q: What inventory considerations apply to these parts?

A: The 50004-1320F (obsolete) has 657 units in stock. The 50004-1320FLF (active) has 906 units available. For new procurements, the active part number is recommended.

Q: Are there any mechanical or electrical performance differences?

A: No. Both connectors are functionally equivalent across all provided specifications: contact pitch, row/column configuration, termination method, contact finish thickness, and mating guide features.