Amphenol ICC 89898-320A Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 89898-320A is a 40-position receptacle connector with 0.100" (2.54mm) pitch, designed for board-to-board applications in surface mount configurations. This connector features gold-plated mating contacts, push-pull fastening, and is rated UL94 V-0 for material flammability. The part is currently classified as obsolete, making identification of compatible substitutes essential for ongoing system support and procurement planning.

Key Parameters

Parameter	Specification
Manufacturer Part Number	89898-320A
Manufacturer	Amphenol ICC (FCI)
Connector Type	Receptacle, Bottom or Top Entry
Number of Positions	40
Pitch - Mating	0.100" (2.54mm)
Number of Rows	2
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Surface Mount
Contact Finish - Mating	Gold
Fastening Type	Push-Pull
Material Flammability Rating	UL94 V-0
Series	Dubox™
Product Status	Obsolete

Substitute Part Grouping Explanation

Substitution eligibility for the 89898-320A is determined by strict equivalence across the following critical parameters:

Connector type and entry configuration (Receptacle, Bottom or Top Entry)
Contact count and arrangement (40 positions, 2 rows)
Mating pitch and row spacing (0.100" / 2.54mm)
Mounting technology (Surface Mount)
Contact finish specification (Gold plating)
Fastening mechanism (Push-Pull)
Series designation (Dubox™)
Material flammability compliance (UL94 V-0)

The substitute part 89898-320ALF meets all these criteria and is manufactured by the same supplier within the same product series. The primary distinction is packaging format and product status.

Parameter Comparison

Parameter	89898-320A (Main Part)	89898-320ALF (Substitute)
Manufacturer Part Number	89898-320A	89898-320ALF
Manufacturer	Amphenol ICC (FCI)	Amphenol ICC (FCI)
Series	Dubox™	Dubox™
Connector Type	Receptacle, Bottom or Top Entry	Receptacle, Bottom or Top Entry
Number of Positions	40	40
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)
Number of Rows	2	2
Row Spacing - Mating	0.100" (2.54mm)	0.100" (2.54mm)
Mounting Type	Surface Mount	Surface Mount
Contact Type	Female Socket	Female Socket
Fastening Type	Push-Pull	Push-Pull
Contact Finish - Mating	Gold	Gold
Contact Finish Thickness - Mating	30.0µin (0.76µm)	30.0µin (0.76µm)
Insulation Color	Gray	Gray
Insulation Height	0.275" (6.99mm)	0.275" (6.99mm)
Material Flammability Rating	UL94 V-0	UL94 V-0
Contact Finish - Post	Tin	Tin
Mated Stacking Heights	10.81mm	10.81mm
Insulation Material	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled
Contact Shape	Square	Square
Contact Material	Phosphor Bronze	Phosphor Bronze
Contact Finish Thickness - Post	78.7µin (2.00µm)	78.7µin (2.00µm)
Base Product Number	89898	89898
REACH Status	REACH Unaffected	REACH Unaffected
ECCN	EAR99	EAR99
HTSUS	8536.69.4040	8536.69.4040
Product Status	Obsolete	Active
Packaging	Bulk	Tape & Reel (TR)
RoHS Status	RoHS non-compliant	RoHS Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

The 89898-320ALF is a direct functional equivalent to the 89898-320A. Both parts share identical electrical and mechanical specifications within the Dubox™ series. The substitute part offers the following advantages:

Active product status ensures ongoing manufacturer support and availability
RoHS compliance status differs; the substitute is RoHS compliant while the main part is non-compliant
Tape & Reel packaging format supports automated assembly processes
Identical contact configuration, pitch, and fastening mechanism ensure drop-in compatibility

Selection between these parts should be based on regulatory compliance requirements, packaging format needs for manufacturing processes, and product lifecycle considerations.

Frequently Asked Questions (FAQ)

Q: Can 89898-320ALF be used as a direct replacement for 89898-320A in existing designs?

A: Yes. Both parts are electrically and mechanically equivalent within the Dubox™ series. They share identical contact counts, pitch specifications, mounting configurations, and fastening mechanisms. The primary differences are product status and packaging format.

Q: What is the significance of the product status difference (Obsolete vs. Active)?

A: The 89898-320A is classified as obsolete, indicating the manufacturer has discontinued active production and support. The 89898-320ALF maintains active status, ensuring continued availability, technical support, and manufacturing consistency for new procurements.

Q: How does RoHS compliance affect part selection?

A: RoHS compliance is a regulatory requirement in many markets. The 89898-320ALF is RoHS compliant, while the 89898-320A is not. If your application or market requires RoHS compliance, the substitute part is the appropriate selection.

Q: What is the difference between bulk and Tape & Reel packaging?

A: Bulk packaging (89898-320A) is suitable for manual assembly or small-volume applications. Tape & Reel packaging (89898-320ALF) is designed for automated pick-and-place assembly processes, offering improved handling efficiency and cost-effectiveness in high-volume manufacturing.

Q: Are the electrical and mechanical specifications identical between these parts?

A: Yes. Contact pitch (0.100" / 2.54mm), position count (40), row configuration (2 rows), contact finish (gold), fastening type (push-pull), and all other mechanical and electrical parameters are identical.

Q: What is the Moisture Sensitivity Level (MSL) rating?

A: Both parts carry MSL 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.

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