Amphenol ICC 70229-101LF Backplane Connector: Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 70229-101LF is a 96-position receptacle connector with female sockets, designed for board edge mounting in through-hole applications with right-angle orientation. This connector is part of the Metral® series and features gold-plated contacts with board guide and spacer features. The part is currently classified as obsolete, making identification of suitable substitutes necessary for ongoing system support and component procurement.

Substiute Parts

70229-101LF

Amphenol ICC (FCI)In Stock: 67070229-101LF Datasheet

Current PartRFQ

70229-102LF

Amphenol ICC (FCI)In Stock: 75670229-102LF Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 70229-101LF is determined by strict equivalence across the following critical parameters:

• Connector Type & Configuration: Receptacle with female sockets
• Position Count & Arrangement: 96 positions in 4-row configuration
• Pitch Specification: 0.079" (2.00mm) center-to-center spacing
• Mounting Interface: Board edge mounting with through-hole, right-angle orientation
• Termination Method: Solder attachment
• Contact Material & Finish: Gold plating at 30.0µin (0.76µm) thickness
• Mechanical Features: Board guide and spacer integration
• Flammability Compliance: UL94 V-0 rating

The substitute part 70229-102LF maintains identical electrical and mechanical specifications across all these parameters, with the primary distinction being product status transition from obsolete to active availability.

Parameter Comparison

Engineering Selection Recommendations

The 70229-102LF serves as the direct functional equivalent to the obsolete 70229-101LF. Both connectors share identical electrical and mechanical specifications, ensuring pin-for-pin compatibility and functional interchangeability in board-level applications.

The primary advantage of selecting 70229-102LF is its active product status, ensuring continued availability and supply chain reliability. Additionally, the substitute part carries RoHS compliance certification, meeting current regulatory requirements for electronic component procurement in many jurisdictions.

The REACH status difference reflects regulatory classification updates rather than material composition changes. Both parts maintain the same UL94 V-0 flammability rating and MSL classification, confirming equivalent performance characteristics in thermal and moisture-sensitive environments.

Frequently Asked Questions (FAQ)

Q: Are the 70229-101LF and 70229-102LF mechanically interchangeable?

A: Yes. Both connectors feature identical mounting interfaces, pitch specifications, and board edge mounting configurations. Direct substitution is supported without PCB redesign or mechanical rework.

Q: What is the significance of the product status change from obsolete to active?

A: The transition from obsolete to active status indicates that 70229-102LF is currently manufactured and available through standard distribution channels. This ensures reliable procurement for new designs and ongoing system support.

Q: Do the connectors have different contact specifications?

A: No. Both parts specify identical gold contact finish at 30.0µin (0.76µm) thickness, ensuring equivalent electrical performance and signal integrity.

Q: What does RoHS compliance on the substitute part mean for legacy systems?

A: RoHS compliance on 70229-102LF indicates conformance to Restriction of Hazardous Substances regulations. This does not affect functional compatibility with existing designs but may be required for new procurement in regulated markets.

Q: Are there packaging differences between these parts?

A: The 70229-102LF is supplied in bulk packaging, whereas packaging information for 70229-101LF is not specified. Verify packaging requirements with your procurement process.

Q: Can these connectors be used in high-reliability applications?

A: Both connectors meet UL94 V-0 flammability requirements and carry MSL 1 (unlimited) moisture sensitivity ratings, supporting use in standard industrial and commercial applications. Consult application-specific requirements for high-reliability or aerospace applications.