Amphenol ICC 87606-412 Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 87606-412 is a 24-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 with tin-lead contact finish and is rated for automotive, general purpose, industrial, and telecommunications applications.

The 87606-412 carries an obsolete product status. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or maintenance requirements for systems utilizing this connector.

Key Parameters

Parameter	Specification
Connector Type	Receptacle
Number of Positions	24
Pitch - Mating	0.100" (2.54mm)
Number of Rows	2
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole
Termination	Solder
Fastening Type	Push-Pull
Contact Type	Female Socket
Style	Board to Board
Insulation Material	Thermoplastic, Glass Filled
Contact Material	Phosphor Bronze
Contact Shape	Square
Insulation Color	Blue
Insulation Height	0.335" (8.51mm)
Contact Length - Post	0.114" (2.90mm)
Material Flammability Rating	UL94 V-0
Contact Finish Thickness - Mating	78.7µin (2.00µm)
Contact Finish Thickness - Post	78.7µin (2.00µm)
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Series	Dubox™
Base Product Number	87606

Substitute Part Grouping Explanation

Substitution of the 87606-412 is determined by strict equivalence across the following critical parameters:

Connector type (Receptacle) and contact type (Female Socket)
Position count (24 positions) and row configuration (2 rows)
Mating pitch and row spacing (0.100" / 2.54mm)
Mounting method (Through Hole) and termination type (Solder)
Fastening mechanism (Push-Pull)
Physical dimensions: insulation height, contact length, and contact shape
Insulation material composition and flammability rating
Contact material and finish thickness specifications
Series designation (Dubox™)

The substitute part 87606-412LF maintains identical mechanical and electrical interface characteristics with the main part. The primary distinction lies in contact finish composition and product status classification.

Parameter Comparison

Parameter	87606-412	87606-412LF
Manufacturer	Amphenol ICC (FCI)	Amphenol ICC (FCI)
Series	Dubox™	Dubox™
Connector Type	Receptacle	Receptacle
Number of Positions	24	24
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	Through Hole	Through Hole
Termination	Solder	Solder
Fastening Type	Push-Pull	Push-Pull
Contact Type	Female Socket	Female Socket
Style	Board to Board	Board to Board
Contact Finish - Mating	Tin-Lead	Tin
Contact Finish - Post	Tin-Lead	Tin
Contact Finish Thickness - Mating	78.7µin (2.00µm)	78.7µin (2.00µm)
Contact Finish Thickness - Post	78.7µin (2.00µm)	78.7µin (2.00µm)
Insulation Color	Blue	Blue
Insulation Height	0.335" (8.51mm)	0.335" (8.51mm)
Contact Length - Post	0.114" (2.90mm)	0.114" (2.90mm)
Material Flammability Rating	UL94 V-0	UL94 V-0
Insulation Material	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled
Contact Shape	Square	Square
Contact Material	Phosphor Bronze	Phosphor Bronze
Product Status	Obsolete	Active
RoHS Status	RoHS non-compliant	RoHS Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)
ECCN	EAR99	EAR99
HTSUS	8536.69.4040	8536.69.4040

Engineering Selection Recommendations

The 87606-412LF serves as the direct substitute for the obsolete 87606-412. Both connectors maintain identical mechanical and electrical interface specifications, ensuring pin-for-pin compatibility in board-to-board applications.

The 87606-412LF is classified as an active product with RoHS compliance status, whereas the 87606-412 is obsolete and RoHS non-compliant. The contact finish differs between the two parts: the 87606-412 uses tin-lead plating, while the 87606-412LF uses tin plating. Both finishes maintain the same thickness specification of 78.7µin (2.00µm) on mating and post surfaces.

For new designs or ongoing production requiring this connector type, the 87606-412LF is the appropriate selection due to its active product status and regulatory compliance. Both parts share identical dimensional, material, and performance characteristics within the Dubox™ series.

Frequently Asked Questions (FAQ)

Q: Are the 87606-412 and 87606-412LF mechanically interchangeable?

A: Yes. Both connectors share identical mechanical specifications including position count (24), pitch (0.100"), row configuration (2 rows), insulation dimensions, contact geometry, and mounting method (through-hole solder termination).

Q: What is the difference between the contact finishes?

A: The 87606-412 features tin-lead contact plating, while the 87606-412LF uses tin plating. Both maintain the same thickness of 78.7µin (2.00µm) on mating and post surfaces. The tin finish in the 87606-412LF reflects RoHS compliance requirements.

Q: Why is the 87606-412 listed as obsolete?

A: The 87606-412 has been discontinued by the manufacturer. The 87606-412LF represents the current active equivalent within the Dubox™ series.

Q: Can the 87606-412LF be used as a direct replacement in existing designs?

A: Yes. The 87606-412LF maintains full mechanical and electrical compatibility with the 87606-412. No design modifications are required for substitution.

Q: What is the packaging difference between these parts?

A: The 87606-412LF is supplied in tube packaging, while packaging information for the 87606-412 was not specified in the available data.

Q: Are both parts suitable for automotive, industrial, and telecommunications applications?

A: Yes. Both the 87606-412 and 87606-412LF are rated for automotive, general purpose, industrial, and telecommunications applications.

Q: What is the moisture sensitivity level for these connectors?

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

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