Amphenol ICC 71607-320 Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 71607-320 is a 20-position receptacle connector with 0.100" (2.54mm) pitch, designed for surface mount, right-angle board-to-board applications. This connector features gold-plated mating contacts and tin-plated posts, with a gray thermoplastic, glass-filled insulation body rated UL94 V-0. The part is classified as obsolete, making identification of active equivalent parts essential for ongoing procurement and design continuity.

Substiute Parts

71607-320

Amphenol ICC (FCI)In Stock: 81371607-320 Datasheet

Current PartRFQ

71607-320LF

Amphenol ICC (FCI)In Stock: 110271607-320LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The 71607-320LF serves as a direct substitute for the 71607-320 based on matching electrical and mechanical parameters. Substitution is valid when the following criteria are met:

• Connector type, contact type, and style remain identical (Receptacle, Female Socket, Board to Board)
• Number of positions and mating pitch are unchanged (20 positions, 0.100")
• Mounting configuration is preserved (Surface Mount, Right Angle)
• Contact finish specifications match (Gold mating, Tin post)
• Insulation material and flammability rating are consistent (Thermoplastic, Glass Filled, UL94 V-0)
• Fastening mechanism is identical (Push-Pull)

The primary distinction between these parts is product status and regulatory compliance, not functional or mechanical characteristics.

Parameter Comparison

Engineering Selection Recommendations

The 71607-320LF is the appropriate selection for new designs and ongoing procurement. While both parts are mechanically and electrically identical, the 71607-320LF offers the following advantages:

• Active product status ensures continued manufacturer support and availability
• RoHS compliance aligns with current regulatory requirements for electronic components
• REACH affected status indicates compliance with European chemical safety regulations
• Tube packaging provides standard handling and storage conditions

The 71607-320 should be reserved for legacy system maintenance only, where component-level compatibility with existing assemblies is required and regulatory compliance is not a constraint.

Frequently Asked Questions (FAQ)

Q: Are the 71607-320 and 71607-320LF mechanically interchangeable?

A: Yes. Both parts share identical mechanical specifications including connector type, position count, pitch, mounting configuration, contact geometry, and insulation dimensions. They are direct mechanical substitutes.

Q: What is the functional difference between these two parts?

A: There is no functional difference. Both parts provide identical electrical performance and mechanical interface characteristics. The differences are limited to product lifecycle status and regulatory compliance certifications.

Q: Why should I use the 71607-320LF instead of the 71607-320?

A: The 71607-320LF is an active product with RoHS compliance and REACH compliance status. The 71607-320 is obsolete and non-compliant with current environmental regulations. For new designs, the 71607-320LF is the standard selection.

Q: Can I use the 71607-320 in a new design?

A: The 71607-320 can be used only if your application has no RoHS or REACH compliance requirements. For most commercial and industrial applications, the 71607-320LF is required.

Q: Does packaging differ between these parts?

A: Yes. The 71607-320LF is supplied in tube packaging, while the 71607-320 packaging is not specified. Tube packaging is the standard format for this connector series.

Q: Are there any electrical performance differences?

A: No. Contact finish specifications, material composition, and electrical characteristics are identical between both parts.