Amphenol ICC 50009-1240ALF High Density Backplane Connector Header - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 50009-1240ALF is a 240-position high-density backplane connector header designed for daughtercard applications. This component features male pins with through-hole mounting and press-fit termination. The part is currently classified as obsolete, making identification of suitable substitute components essential for ongoing system support and new design implementations.

Substiute Parts

50009-1240ALF

Amphenol ICC (FCI)In Stock: 98050009-1240ALF Datasheet

Current PartRFQ

50015-1240ALF

Amphenol ICC (FCI)In Stock: 124350015-1240ALF Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute components for the 50009-1240ALF must maintain electrical and mechanical compatibility within the HPC™ series backplane connector family. The primary substitution criterion is preservation of the core connector specifications: 240-position configuration, 0.100" (2.54mm) pitch, 4×60 row-column arrangement, through-hole mounting, high-density styling, and gold-plated contacts with UL94 V-0 flammability rating.

The key differentiating parameter between the main part and its substitute is the termination method. The original 50009-1240ALF uses press-fit termination, while the substitute part 50015-1240ALF employs solder termination. Both parts maintain identical electrical and mechanical interfaces, connector positioning, and physical dimensions. The termination difference reflects manufacturing process variation within the same connector family and does not affect mating compatibility or electrical performance.

Parameter Comparison

Engineering Selection Recommendations

The 50015-1240ALF serves as the active production substitute for the obsolete 50009-1240ALF. Selection between these parts depends on PCB assembly process requirements and termination methodology.

The 50009-1240ALF press-fit termination is suitable for applications requiring tool-less insertion and mechanical retention without solder reflow. The 50015-1240ALF solder termination is appropriate for standard wave or reflow soldering processes and provides permanent mechanical and electrical connection through solder joints.

The 50015-1240ALF is the recommended choice for new designs due to its active product status and RoHS compliance certification. For legacy system support where the original press-fit termination is mandatory, the 50009-1240ALF remains available in inventory (932 pcs), though long-term availability cannot be assured given its obsolete classification.

Frequently Asked Questions (FAQ)

Q: Are the 50009-1240ALF and 50015-1240ALF mechanically interchangeable?

A: Yes. Both parts maintain identical connector positioning, pitch, row-column configuration, and physical envelope. The difference lies in termination method (press-fit versus solder), which does not affect mating interface compatibility.

Q: What is the primary reason to substitute the 50009-1240ALF?

A: The 50009-1240ALF is classified as obsolete. The 50015-1240ALF is the active production equivalent within the HPC™ series, ensuring long-term availability and supply chain continuity.

Q: Does termination method affect electrical performance?

A: No. Both press-fit and solder termination methods provide equivalent electrical characteristics. Selection is based on PCB assembly process capability and design requirements.

Q: Is the 50015-1240ALF RoHS compliant?

A: Yes. The 50015-1240ALF is RoHS compliant. RoHS status for the 50009-1240ALF is not specified in available documentation.

Q: Can I use the 50015-1240ALF in existing PCB designs originally specified for the 50009-1240ALF?

A: Yes, provided the PCB assembly process supports solder termination. No PCB layout modifications are required due to identical mechanical specifications.

Q: What is the inventory status of these parts?

A: The 50009-1240ALF has 932 pcs in stock (obsolete status). The 50015-1240ALF has 1149 pcs in stock (active status).