Amphenol ICC 68712-044 Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 68712-044 is a rectangular connector header designed for through-hole mounting applications. This component features a vertical orientation with 34 positions arranged in 2 rows at 0.100" (2.54mm) pitch, utilizing shrouded 4-wall construction with press-fit and solder termination options. The part is classified as obsolete, necessitating identification of active equivalent components to maintain design continuity and ensure supply chain availability for new production and legacy system support.

Substiute Parts

68712-044

Amphenol ICC (FCI)In Stock: 85668712-044 Datasheet

Current PartRFQ

10073456-044LF

Amphenol ICC (FCI)In Stock: 100610073456-044LF Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 68712-044 is determined by strict equivalence across the following critical parameters:

• Connector type (Header)
• Contact type (Male Pin)
• Position count (34 positions)
• Row configuration (2 rows)
• Mating pitch (0.100" / 2.54mm)
• Row spacing (0.100" / 2.54mm)
• Mounting method (Through Hole)
• Shrouding configuration (Shrouded - 4 Wall)
• Termination capability (Press-Fit, Solder)
• Contact dimensions (Mating length 0.230", Post length 0.160", Overall 0.510")
• Insulation height (0.365")
• Contact shape (Square)
• Contact material (Phosphor Bronze)
• Insulation material (Polyester, Glass Filled)
• Flammability rating (UL94 V-0)

The Amphenol ICC 10073456-044LF satisfies all these parameters while offering active product status and improved compliance characteristics.

Parameter Comparison

Engineering Selection Recommendations

The Amphenol ICC 10073456-044LF is the direct functional equivalent to the 68712-044. Both components share identical mechanical and electrical specifications across all critical mating and mounting parameters. The primary distinction lies in product lifecycle status and regulatory compliance.

The 68712-044 is classified as obsolete and carries RoHS non-compliant status. The 10073456-044LF is an active product with RoHS compliance certification, making it suitable for new designs and applications subject to RoHS directives. Both components maintain equivalent contact geometry, termination methods, and insulation properties.

The contact finish on the mating surface of the 10073456-044LF incorporates GXT™ technology, an enhancement to the standard gold finish. The post finish differs in that the substitute uses tin plating rather than tin-lead, aligning with modern lead-free manufacturing standards.

Selection between these components should be based on regulatory requirements and supply chain considerations. For applications requiring RoHS compliance or targeting active product availability, the 10073456-044LF is the appropriate choice. Both components are electrically and mechanically interchangeable within the specified parameter envelope.

Frequently Asked Questions (FAQ)

Q: Are the 68712-044 and 10073456-044LF mechanically interchangeable?

A: Yes. Both components share identical dimensions across all critical parameters: 34-position, 2-row configuration; 0.100" (2.54mm) mating pitch; 0.100" (2.54mm) row spacing; through-hole mounting; shrouded 4-wall construction; and identical contact lengths and insulation height. PCB footprints and mating interface dimensions are equivalent.

Q: What is the difference in contact finish between these parts?

A: The 68712-044 features standard gold plating on mating contacts with tin-lead plating on posts. The 10073456-044LF uses gold plating with GXT™ enhancement on mating contacts and tin plating on posts. Both maintain the specified 30.0µin (0.76µm) thickness on mating surfaces and 40.0µin (1.02µm) on posts. The GXT™ finish provides enhanced durability characteristics.

Q: Why is the 68712-044 listed as obsolete?

A: The 68712-044 is part of the Slim Line series and has been superseded by the Quickie™ series (10073456-044LF). Amphenol ICC has transitioned production to the newer series, which incorporates modern manufacturing standards including RoHS compliance and lead-free post finishes.

Q: Can the 10073456-044LF be used in legacy designs originally specified for the 68712-044?

A: Yes. The 10073456-044LF is functionally equivalent across all electrical and mechanical parameters. No design modifications are required. The component is suitable for retrofit applications and legacy system support.

Q: What is the packaging difference between these parts?

A: The 68712-044 packaging specification is not provided. The 10073456-044LF is supplied in tray packaging. Verify packaging requirements for your specific application and procurement process.

Q: Are both components rated for the same environmental conditions?

A: Both components share identical material specifications: Polyester, Glass Filled insulation with UL94 V-0 flammability rating and MSL 1 (Unlimited) moisture sensitivity level. Operating temperature and ingress protection ratings are not specified for either component.

Q: What is the significance of RoHS compliance for this substitution?

A: The 10073456-044LF carries RoHS Compliant certification, meeting EU Directive 2011/65/EU restrictions on hazardous substances. The 68712-044 is RoHS non-compliant. For applications subject to RoHS requirements or customer mandates, the 10073456-044LF is the required choice.