8638PPC1005 D-Sub Power Contact Equivalent & Substitute Parts

Part Overview

The 8638PPC1005 is an active D-Sub power contact manufactured by Amphenol ICC (FCI). This male pin contact is designed for crimp termination in D-Sub connector assemblies, featuring gold plating on a copper alloy base with machined contact form. The part is currently in active production status with 852 units in stock.

Finding equivalent and substitute parts is necessary to ensure supply chain continuity, optimize procurement costs, and accommodate specific application requirements such as RoHS compliance or alternative packaging formats.

Substiute Parts

8638PPC1005

Amphenol ICC (FCI)In Stock: 9048638PPC1005 Datasheet

Current PartRFQ

8638PPC1005LF

Amphenol ICC (FCI)In Stock: 12888638PPC1005LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 8638PPC1005 is determined by strict equivalence across the following critical parameters:

• Series and Base Product Number: Must belong to the 8638 series
• Contact Type and Form: Male pin with machined contact form
• Wire Gauge: 16-18 AWG crimp termination
• Contact Material and Finish: Copper alloy with gold flash plating
• Electrical Function: Power contact application

The 8638PPC1005LF qualifies as a direct substitute based on identical electrical and mechanical specifications. The primary difference is packaging format (Bulk versus Tape & Reel) and termination finish composition (Tin versus Tin-Lead), along with RoHS compliance status.

Parameter Comparison

Engineering Selection Recommendations

8638PPC1005: Select this part for applications where Tin-Lead termination finish is specified or required. This variant is suitable for legacy systems and applications without RoHS compliance mandates. Tape & Reel packaging is optimized for automated assembly processes.

8638PPC1005LF: Select this part for applications requiring RoHS compliance. The Tin termination finish meets lead-free requirements while maintaining electrical and mechanical compatibility with the base series. Bulk packaging is suitable for manual assembly or lower-volume production runs. Higher inventory availability (1179 units) supports extended lead times.

Both parts maintain identical contact specifications, wire gauge compatibility, and crimp termination characteristics, ensuring functional interchangeability within the 8638 D-Sub connector series.

Frequently Asked Questions (FAQ)

Q: Can 8638PPC1005 and 8638PPC1005LF be used interchangeably in the same connector assembly?

A: Yes. Both parts are electrically and mechanically equivalent. They share identical contact type, form, wire gauge, material composition, and gold flash finish. The primary differences are termination finish composition and RoHS compliance status, which do not affect contact performance or mating characteristics.

Q: What is the difference between Tape & Reel and Bulk packaging?

A: Tape & Reel (TR) packaging is designed for automated pick-and-place assembly equipment and provides organized, continuous feeding of components. Bulk packaging contains loose components suitable for manual assembly or lower-volume applications. Both packaging formats contain the same electrical component.

Q: Why does 8638PPC1005LF have "LF" in the part number?

A: The "LF" suffix indicates Lead-Free composition, specifically referring to the Tin termination finish that replaces traditional Tin-Lead. This designation identifies the part as RoHS compliant and suitable for applications with lead-free requirements.

Q: Are there any performance differences between Tin-Lead and Tin termination finishes?

A: Both termination finishes provide equivalent electrical conductivity and mechanical strength for crimp termination. The selection between them is driven by regulatory compliance requirements (RoHS) and application specifications, not performance differences.

Q: What wire gauges are compatible with these contacts?

A: Both 8638PPC1005 and 8638PPC1005LF are rated for 16-18 AWG wire. Proper crimp tool selection and wire gauge matching are required for reliable termination.