Amphenol ICC 76342-311 Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 76342-311 is a 22-position receptacle connector in the Dubox™ series, designed for board-to-board applications with 0.100" (2.54mm) pitch spacing. This connector features through-hole solder termination, gold-plated mating contacts, and is rated for automotive, general purpose, industrial, and telecommunications applications.

The 76342-311 carries an obsolete product status. Identifying equivalent substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support ongoing production or maintenance requirements for systems utilizing this connector.

Substiute Parts

76342-311

Amphenol ICC (FCI)In Stock: 93576342-311 Datasheet

Current PartRFQ

76342-311LF

Amphenol ICC (FCI)In Stock: 232676342-311LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 76342-311 is determined by strict equivalence across the following critical parameters:

• Connector type (Receptacle)
• Number of positions (22)
• Pitch spacing (0.100" / 2.54mm)
• Number of rows (2)
• Row spacing (0.100" / 2.54mm)
• Mounting method (Through Hole)
• Termination type (Solder)
• Contact finish at mating interface (Gold)
• Fastening mechanism (Push-Pull)
• Insulation material composition (Thermoplastic, Glass Filled)
• Contact material (Phosphor Bronze)
• Flammability rating (UL94 V-0)

The substitute part 76342-311LF meets all these criteria, maintaining full electrical and mechanical compatibility with the original 76342-311 specification.

Parameter Comparison

Engineering Selection Recommendations

The 76342-311LF is the direct substitute for the obsolete 76342-311. Both connectors share identical electrical and mechanical specifications across all critical parameters, ensuring drop-in compatibility.

The primary distinction between these parts is product status and compliance certification. The 76342-311LF carries active product status and RoHS compliance, whereas the 76342-311 is obsolete and RoHS non-compliant. For new designs or systems requiring regulatory compliance with current environmental standards, the 76342-311LF is the appropriate selection. The 76342-311LF also demonstrates superior inventory availability, supporting sustained supply chain requirements.

Frequently Asked Questions (FAQ)

Q: Can the 76342-311LF be used as a direct replacement for the 76342-311?

A: Yes. The 76342-311LF maintains identical electrical and mechanical specifications, including connector type, position count, pitch spacing, mounting method, termination type, contact materials, and flammability rating. Physical and functional compatibility is complete.

Q: What is the difference between the 76342-311 and 76342-311LF?

A: The primary differences are product status and regulatory compliance. The 76342-311 is obsolete and RoHS non-compliant. The 76342-311LF is an active product with RoHS compliance. Packaging differs: the 76342-311 is supplied in bulk, while the 76342-311LF is supplied in tube packaging. Inventory availability also differs, with the 76342-311LF offering greater stock levels.

Q: Are there any compatibility concerns when substituting the 76342-311LF for the 76342-311?

A: No compatibility concerns exist. Both connectors are manufactured by Amphenol ICC within the Dubox™ series and share identical dimensional, electrical, and mechanical characteristics. PCB footprints, mating interfaces, and contact specifications are equivalent.

Q: Does the packaging difference between bulk and tube affect compatibility?

A: Packaging format does not affect connector compatibility or performance. Packaging differences relate only to supply and handling logistics. The connectors themselves are identical.

Q: What is the RoHS compliance status of these connectors?

A: The 76342-311 is RoHS non-compliant. The 76342-311LF is RoHS compliant. For applications subject to RoHS regulations or customer requirements, the 76342-311LF is the appropriate selection.