Amphenol ICC (FCI) 78978-236 Equivalent & Substitute Parts Engineering Reference

Part Overview

Amphenol ICC (FCI) part number 78978-236 is a rectangular connector header, right angle, 36-position, 0.100" (2.54mm) pitch, designed for through-hole mounting in board-to-board applications. The component features male square pins, gold or GXT™ contact finish, UL94 V-0 flammability rating, and is part of the BERGSTIK® II series. This model is designated obsolete, making the identification of substitute parts necessary for ongoing designs, maintenance, or repair requiring direct interchange without deviation from critical parameters.

Substiute Parts

78978-236

Amphenol ICC (FCI)In Stock: 82578978-236 Datasheet

Current PartRFQ

78978-536

Amphenol ICC (FCI)In Stock: 127978978-536 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is based strictly on matching the provided electrical and mechanical parameters within the rectangular connector category. Included parameters for equivalency: part series, connector type, contact type, pin pitch, number of positions/rows, mounting method, shrouding, termination style, contact shape, contact finish/material, and certifications such as RoHS status and MSL. Only parts fully matching these parameters qualify as substitutes.

Parameter Comparison

Engineering Selection Recommendations

Selection between Amphenol ICC (FCI) 78978-236 and 78978-536 is determined by product status, compliance, and certifications. When the main part (78978-236) is obsolete, the substitute part (78978-536) is suitable if requirements align with provided parameters and certifications. Both parts are RoHS non-compliant and share an MSL of 1 (Unlimited). No differences in electrical or mechanical criteria are present in the provided data, except for part status.

Frequently Asked Questions (FAQ)

Q1: What criteria must a substitute rectangular connector meet for direct replacement?
A: The substitute must match all provided key parameters, including connector type, pitch, number of positions, orientation, mounting type, termination, contact finish/material, flammability rating, and compliance certifications.

Q2: Are there any variations in mounting or termination between Amphenol ICC (FCI) 78978-236 and 78978-536?
A: Both parts use through-hole, right angle mounting and solder termination as specified in the input.

Q3: Does RoHS status affect interchangeability for these specific connector part numbers?
A: Both 78978-236 and 78978-536 are RoHS non-compliant; therefore, substitution does not change compliance status.

Q4: Are package form and inventory levels relevant to electrical compatibility?
A: Packaging and inventory quantity do not affect electrical or mechanical compatibility between the main and substitute parts within the specified parameters.

Q5: Why is the substitute part recommended over the main part number?
A: The main part (78978-236) is obsolete, while the substitute (78978-536) remains active and matches all allowed substitution parameters.