Amphenol ICC 89882-402 Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 89882-402 is a 2-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, right-angle mounting with solder termination and tin-lead contact finish. The part is currently obsolete, making identification of suitable substitutes essential for ongoing system support and component procurement.

Key Parameters

Parameter	Value
Connector Type	Receptacle
Number of Positions	2
Pitch - Mating	0.100" (2.54mm)
Mounting Type	Through Hole, Right Angle
Termination	Solder
Contact Type	Female Socket
Style	Board to Board
Insulation Material	Thermoplastic, Glass Filled
Material Flammability Rating	UL94 V-0
Series	Dubox™

Substitute Part Grouping Explanation

The 89882-402LF qualifies as a direct substitute based on the following critical parameters:

Connector Type & Configuration: Both are 2-position receptacle connectors with identical pitch (0.100"), mounting style (through-hole right-angle), and board-to-board application
Physical Compatibility: Matching insulation height (0.130"), contact length (0.114"), contact shape (square), and contact material (phosphor bronze)
Electrical & Mechanical Interface: Identical fastening type (push-pull), termination method (solder), and flammability rating (UL94 V-0)
Series Continuity: Both belong to the Dubox™ series, ensuring design compatibility

The primary difference is the contact finish specification: the 89882-402 uses tin-lead finish (196.9µin / 5.00µm), while the 89882-402LF uses tin finish (78.7µin / 2.00µm). The 89882-402LF is RoHS compliant and currently active in production, whereas the original part is obsolete.

Parameter Comparison

Parameter	89882-402 (Main Part)	89882-402LF (Substitute)
Manufacturer	Amphenol ICC (FCI)	Amphenol ICC (FCI)
Series	Dubox™	Dubox™
Product Status	Obsolete	Active
Connector Type	Receptacle	Receptacle
Number of Positions	2	2
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)
Mounting Type	Through Hole, Right Angle	Through Hole, Right Angle
Termination	Solder	Solder
Contact Type	Female Socket	Female Socket
Contact Finish - Mating	Tin-Lead	Tin
Contact Finish Thickness - Mating	196.9µin (5.00µm)	78.7µin (2.00µm)
Contact Finish - Post	Tin-Lead	Tin
Contact Finish Thickness - Post	196.9µin (5.00µm)	78.7µin (2.00µm)
Insulation Color	Blue	Blue
Insulation Height	0.130" (3.30mm)	0.130" (3.30mm)
Contact Length - Post	0.114" (2.90mm)	0.114" (2.90mm)
Material Flammability Rating	UL94 V-0	UL94 V-0
Contact Shape	Square	Square
Contact Material	Phosphor Bronze	Phosphor Bronze
Insulation Material	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled
RoHS Status	RoHS non-compliant	RoHS Compliant
REACH Status	Not specified	REACH Affected
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)
ECCN	EAR99	EAR99
HTSUS	8536.69.4040	8536.69.4040

Engineering Selection Recommendations

The 89882-402LF is the appropriate substitute for the obsolete 89882-402. Selection should be based on the following factors:

Product Status & Availability: The 89882-402 is obsolete with no ongoing production. The 89882-402LF is active and maintains current inventory levels, ensuring long-term component availability.

Regulatory Compliance: The 89882-402LF is RoHS compliant and REACH affected, meeting current environmental and regulatory requirements. The original part is RoHS non-compliant, which may restrict use in regulated applications and markets.

Physical & Electrical Compatibility: Both connectors maintain identical mechanical interfaces, pitch spacing, mounting configuration, and flammability ratings. The connector will function as a direct replacement in existing PCB designs without layout modifications.

Contact Finish Specification: The transition from tin-lead to tin finish represents the primary technical difference. Both finishes provide equivalent solder joint reliability and contact resistance performance within the specified electrical parameters of this connector category.

Frequently Asked Questions (FAQ)

Q: Can the 89882-402LF be used as a direct replacement for the 89882-402 in existing designs?

A: Yes. Both connectors share identical mechanical dimensions, pitch spacing (0.100"), mounting type (through-hole right-angle), and board-to-board configuration. PCB layouts and mating connector specifications require no modification.

Q: What is the significance of the contact finish change from tin-lead to tin?

A: The contact finish change reflects the transition to RoHS-compliant materials. Tin finish (78.7µin / 2.00µm) provides equivalent contact performance and solder joint reliability compared to tin-lead finish (196.9µin / 5.00µm) for this connector application.

Q: Are there any compatibility concerns with existing mating connectors?

A: No. The mating interface dimensions, contact geometry, and pitch spacing are identical between both parts. Existing mating connectors designed for the 89882-402 will function without modification with the 89882-402LF.

Q: What is the inventory status of the substitute part?

A: The 89882-402LF is currently active in production with 937 pieces in stock. The original 89882-402 is obsolete with 972 pieces remaining in inventory.

Q: Does the 89882-402LF meet current regulatory requirements?

A: Yes. The 89882-402LF is RoHS compliant and REACH affected, meeting current environmental regulations. The original 89882-402 is RoHS non-compliant.

Q: Are the moisture sensitivity levels identical?

A: Yes. Both connectors have MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.

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