Amphenol ICC 84501-201 Rectangular Connector Array — Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 84501-201 is a 300-position connector array with female sockets designed for surface mount applications. This component features gold-plated contacts and is part of the MEG-Array® and MezzSelect™ series. The part is currently active in production status. Identifying equivalent and substitute parts is necessary when bulk packaging is unavailable, when RoHS compliance is required, or when alternative tape and reel packaging is preferred for automated assembly processes.

Substiute Parts

84501-201

Amphenol ICC (FCI)In Stock: 115484501-201 Datasheet

Current PartRFQ

84501-201LF

Amphenol ICC (FCI)In Stock: 163384501-201LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The 84501-201LF is a direct substitute for the 84501-201 based on the following criteria:

Electrical and Mechanical Compatibility:

• Identical connector type (Array, Female Sockets)
• Identical number of positions (300)
• Identical pitch (0.050" / 1.27mm)
• Identical number of rows (10)
• Identical mounting type (Surface Mount)
• Identical contact finish (Gold or Gold, GXT™)
• Identical mated stacking heights (4mm, 10mm)
• Identical height above board (0.132" / 3.35mm)
• Identical series designation (MEG-Array®, MezzSelect™)

Packaging Difference: The primary distinction between these parts is packaging format. The 84501-201 is supplied in bulk packaging, while the 84501-201LF is supplied in tape and reel (TR) format. This difference does not affect electrical or mechanical performance and is determined by assembly process requirements.

Compliance Difference: The 84501-201LF carries RoHS Compliant status, whereas the 84501-201 is RoHS non-compliant. This distinction is significant for applications subject to RoHS regulations.

Parameter Comparison

Engineering Selection Recommendations

For RoHS-Compliant Applications: Select the 84501-201LF when designs are subject to RoHS regulations or when RoHS compliance is a procurement requirement. This part maintains all electrical and mechanical specifications of the 84501-201 while meeting RoHS compliance standards.

For Automated Assembly Processes: The 84501-201LF in tape and reel packaging is suitable for high-volume automated pick-and-place assembly operations. The 84501-201 in bulk packaging is appropriate for manual assembly or lower-volume production runs.

For Interchangeability: Both parts are electrically and mechanically interchangeable within the same PCB design. The choice between them depends on regulatory compliance requirements and assembly process specifications rather than functional performance.

Frequently Asked Questions (FAQ)

Q: Are the 84501-201 and 84501-201LF electrically identical? A: Yes. Both parts have identical electrical specifications, including 300 positions, 0.050" pitch, gold contact finish, and surface mount configuration.

Q: What is the difference between these two parts? A: The primary differences are packaging format (bulk versus tape and reel) and RoHS compliance status. The 84501-201LF is RoHS Compliant, while the 84501-201 is RoHS non-compliant.

Q: Can I use the 84501-201LF as a direct replacement for the 84501-201 on the same PCB? A: Yes. The parts are mechanically and electrically interchangeable. PCB footprints, mating heights, and contact arrangements are identical.

Q: Which part should I specify for a new design? A: If RoHS compliance is required, specify the 84501-201LF. If bulk packaging is preferred and RoHS compliance is not a requirement, the 84501-201 is suitable.

Q: Does tape and reel packaging affect component performance? A: No. Tape and reel packaging is a delivery format for automated assembly. It does not affect electrical or mechanical performance of the connector array.

Q: Are both parts currently in production? A: Yes. Both the 84501-201 and 84501-201LF are listed as Active products.