Amphenol ICC 89883-307 Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 89883-307 is a 14-position receptacle connector in the Dubox™ series, designed for board-to-board applications with 0.100" (2.54mm) pitch spacing. This through-hole, right-angle mounted connector features gold-plated mating contacts and tin-plated posts for solder termination. The connector is actively produced and maintains inventory availability for automotive, industrial, telecommunications, and general-purpose applications.

Identifying equivalent and substitute parts is necessary when addressing supply chain requirements, compliance specifications, or inventory optimization while maintaining electrical and mechanical compatibility.

Substiute Parts

89883-307

Amphenol ICC (FCI)In Stock: 106789883-307 Datasheet

Current PartRFQ

89883-307LF

Amphenol ICC (FCI)In Stock: 116989883-307LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The 89883-307LF qualifies as a direct substitute based on matching all critical electrical and mechanical parameters: identical 14-position configuration, 0.100" pitch spacing, 2-row layout, through-hole right-angle mounting, gold mating contact finish, and tin post finish. Both connectors share the same insulation material (thermoplastic, glass-filled), contact geometry (square phosphor bronze), and UL94 V-0 flammability rating.

The primary distinction between these parts is RoHS compliance status. The 89883-307 is RoHS non-compliant, while the 89883-307LF is RoHS compliant and REACH affected. This substitution relationship allows for regulatory compliance upgrades without altering form, fit, or function.

Parameter Comparison

Engineering Selection Recommendations

Both the 89883-307 and 89883-307LF are active products from Amphenol ICC with identical electrical and mechanical specifications. Selection between these parts should be based on regulatory requirements:

Use the 89883-307LF when RoHS compliance is mandated by design specifications, procurement standards, or end-market regulations. The LF variant maintains full compatibility with existing PCB layouts and mating connectors while meeting lead-free and restricted substance requirements.

Use the 89883-307 when RoHS compliance is not a project requirement and non-compliant inventory is acceptable. Both parts share the same UL94 V-0 flammability certification and MSL rating, ensuring equivalent performance in thermal and moisture-sensitive applications.

Frequently Asked Questions (FAQ)

Q: Are the 89883-307 and 89883-307LF mechanically interchangeable?

A: Yes. Both connectors share identical mounting dimensions, pitch spacing (0.100"), row configuration (2 rows), and contact geometry. They mount identically on PCBs and mate with the same plug connectors.

Q: What is the difference between these two part numbers?

A: The primary difference is RoHS compliance status. The 89883-307LF is RoHS compliant and REACH affected, while the 89883-307 is RoHS non-compliant. All electrical and mechanical parameters are identical.

Q: Can I substitute the 89883-307 with the 89883-307LF in an existing design?

A: Yes, without design modifications. The LF variant is a direct substitute that maintains form, fit, and function. No PCB layout changes or connector requalification is required.

Q: Do these connectors have different contact plating specifications?

A: No. Both parts feature identical gold mating contact finish (30.0µin/0.76µm) and tin post finish (78.7µin/2.00µm).

Q: What applications are these connectors rated for?

A: Both connectors are specified for automotive, general purpose, industrial, and telecommunications applications with UL94 V-0 flammability rating.

Q: Are there inventory differences between these parts?

A: Current inventory levels may vary. The 89883-307 shows 1014 pieces in stock, while the 89883-307LF shows 1113 pieces. Availability should be confirmed at time of procurement.