Amphenol ICC 93235-142 Backplane Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 93235-142 is a 192-position backplane connector receptacle with female sockets designed for through-hole PCB mounting. This component belongs to the Metral® series and features a 0.079" (2.00mm) pitch configuration across 4 rows. The part is currently classified as obsolete, making identification of suitable substitutes essential for ongoing system support and new design implementations where this connector type is specified.

Substiute Parts

93235-142

Amphenol ICC (FCI)In Stock: 89793235-142 Datasheet

Current PartRFQ

93235-142LF

Amphenol ICC (FCI)In Stock: 95593235-142LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 93235-142 is determined by strict equivalence across the following critical parameters:

• Connector Type & Configuration: Receptacle with female sockets, 192 positions, 4-row arrangement
• Electrical Specifications: 1A current rating, 1000V voltage rating, operating temperature -55°C to 105°C
• Physical Interface: 0.079" (2.00mm) pitch, through-hole solder termination
• Material & Compliance: UL94 V-0 flammability rating, gold contact finish

The substitute part 93235-142LF maintains identical electrical and mechanical specifications while offering improved compliance status and active product availability.

Parameter Comparison

Engineering Selection Recommendations

The 93235-142LF is the direct functional equivalent of the 93235-142 and is suitable for applications requiring the Metral® 192-position backplane connector specification. Key selection factors include:

Product Status: The 93235-142LF maintains active product status with current manufacturing support, whereas the original 93235-142 is obsolete. For new designs or ongoing production requiring this connector type, the 93235-142LF ensures supply chain continuity.

Compliance: The 93235-142LF is RoHS compliant, meeting modern regulatory requirements for electronic components. The original part is RoHS non-compliant. Both parts maintain UL94 V-0 flammability certification and identical electrical performance specifications.

Packaging: The 93235-142LF is supplied in tube packaging, whereas the original part uses bulk packaging. This difference does not affect electrical or mechanical compatibility.

Frequently Asked Questions (FAQ)

Q: Can the 93235-142LF be used as a direct replacement for the 93235-142?

A: Yes. Both parts are Amphenol ICC Metral® series connectors with identical 192-position, 4-row configurations, 0.079" pitch, through-hole solder termination, 1A current rating, and -55°C to 105°C operating temperature range. Electrical and mechanical compatibility is complete.

Q: What is the primary advantage of switching to the 93235-142LF?

A: The 93235-142LF is an active product with current manufacturing support and RoHS compliance, whereas the 93235-142 is obsolete and RoHS non-compliant. For new designs or production continuity, the 93235-142LF eliminates supply chain risk.

Q: Does the tube packaging of the 93235-142LF affect installation or performance?

A: No. Packaging format does not impact electrical performance, mechanical fit, or functional compatibility. Tube packaging is a logistics consideration only.

Q: Are the contact specifications identical between these parts?

A: Yes. Both parts feature gold contact finish at 30.0µin (0.76µm) thickness, identical current and voltage ratings, and the same operating temperature range.

Q: What certifications apply to both parts?

A: Both parts carry UL94 V-0 material flammability rating. The 93235-142LF additionally meets RoHS compliance requirements.