Amphenol ICC 87606-331 Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 87606-331 is a 62-position receptacle connector from the Dubox™ series, designed for board-to-board applications with 0.100" (2.54mm) pitch spacing. This connector features gold-plated mating contacts, through-hole solder termination, and push-pull fastening. The part is currently listed as obsolete, making identification of compatible substitutes essential for ongoing system support and procurement planning.

Substiute Parts

87606-331

Amphenol ICC (FCI)In Stock: 101487606-331 Datasheet

Current PartRFQ

87606-331LF

Amphenol ICC (FCI)In Stock: 100887606-331LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the 87606-331 is determined by strict equivalence across the following critical parameters:

• Connector type (Receptacle)
• Position count (62 positions)
• Pitch spacing (0.100" mating pitch, 0.100" row spacing)
• Mounting configuration (Through hole, board-to-board)
• Termination method (Solder)
• Contact finish (Gold mating surface)
• Fastening mechanism (Push-Pull)
• Insulation material and flammability rating (Thermoplastic glass-filled, UL94 V-0)

The substitute part 87606-331LF maintains identical electrical and mechanical specifications across all these parameters, with the primary distinction being product status and regulatory compliance.

Parameter Comparison

Engineering Selection Recommendations

The 87606-331LF serves as the direct substitute for the obsolete 87606-331. Both parts are electrically and mechanically identical across all specified parameters. The primary differences are:

• Product Status: The 87606-331LF is active and currently available, whereas the 87606-331 is obsolete.
• RoHS Compliance: The 87606-331LF is RoHS compliant, meeting current environmental regulations. The 87606-331 is non-compliant.
• REACH Status: The 87606-331LF is REACH affected, indicating compliance with chemical substance regulations.
• Packaging: The 87606-331LF is supplied in tube packaging.

For new designs or system replacements, the 87606-331LF is the appropriate selection. For legacy systems currently using the 87606-331, the 87606-331LF provides full functional compatibility with improved regulatory compliance.

Frequently Asked Questions (FAQ)

Q: Are the 87606-331 and 87606-331LF mechanically interchangeable?

A: Yes. Both connectors share identical mechanical specifications including pitch (0.100"), position count (62), row configuration (2 rows), mounting type (through hole), and physical dimensions. They are direct mechanical substitutes.

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

A: The primary differences are product status, regulatory compliance, and packaging. The 87606-331LF is the active production variant with RoHS compliance and tube packaging, while the 87606-331 is obsolete and non-compliant. Electrical and mechanical specifications are identical.

Q: Can I use the 87606-331LF in place of the 87606-331 in existing designs?

A: Yes. The 87606-331LF is a direct substitute with identical electrical and mechanical characteristics. It is suitable for replacement in existing applications.

Q: What does the "LF" suffix indicate?

A: The "LF" suffix typically indicates lead-free compliance in component nomenclature, corresponding to the RoHS compliant status of the 87606-331LF.

Q: Are there any compatibility issues with PCB layouts?

A: No. Both parts have identical through-hole mounting specifications, insulation height (0.335"), and contact positioning. Existing PCB layouts require no modification.

Q: What is the current availability status?

A: The 87606-331LF is active and available. The 87606-331 is obsolete and should not be specified for new procurement.