Amphenol ICC 87606-313 Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 87606-313 is a 26-position receptacle connector in the Dubox™ series, designed for board-to-board applications with 0.100" (2.54mm) pitch spacing. This connector features gold-plated mating contacts, through-hole solder termination, and push-pull fastening. The part is currently listed as obsolete, making identification of suitable substitutes essential for ongoing system support and procurement planning.

Key Parameters

Parameter	Specification
Connector Type	Receptacle
Number of Positions	26
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 Finish - Mating	Gold
Insulation Color	Blue
Material Flammability Rating	UL94 V-0
Series	Dubox™

Substitute Part Grouping Explanation

Substitution for the 87606-313 is determined by strict equivalence across the following critical parameters:

Connector type (Receptacle)
Contact configuration (26 positions, 2 rows)
Pitch spacing (0.100" mating pitch, 0.100" row spacing)
Mounting and termination method (Through hole, solder)
Fastening mechanism (Push-pull)
Contact finish specification (Gold mating surface)
Insulation material and flammability rating (Thermoplastic glass-filled, UL94 V-0)

The substitute part 87606-313LF maintains identical electrical and mechanical specifications across all these parameters, ensuring direct functional compatibility in board-to-board applications.

Parameter Comparison

Parameter	87606-313 (Main Part)	87606-313LF (Substitute)
Manufacturer	Amphenol ICC (FCI)	Amphenol ICC (FCI)
Series	Dubox™	Dubox™
Product Status	Obsolete	Active
Connector Type	Receptacle	Receptacle
Number of Positions	26	26
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 Finish - Mating	Gold	Gold
Contact Finish Thickness - Mating	30.0µin (0.76µm)	30.0µin (0.76µm)
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
Contact Finish - Post	Tin	Tin
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	87606	87606
ECCN	EAR99	EAR99
HTSUS	8536.69.4040	8536.69.4040
RoHS Status	RoHS non-compliant	RoHS Compliant
REACH Status	REACH Unaffected	REACH Affected
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)
Packaging	Bulk	Tube
Inventory Status	1147 Pcs New Original In Stock	2338 Pcs New Original In Stock

Engineering Selection Recommendations

The 87606-313LF serves as the direct functional equivalent to the obsolete 87606-313. Both parts share identical electrical and mechanical specifications, ensuring pin-for-pin compatibility in board-to-board applications.

The primary distinction between these parts is product status and regulatory compliance. The 87606-313LF is an active product with RoHS compliance, whereas the 87606-313 is obsolete and RoHS non-compliant. For new designs or systems requiring regulatory compliance with current environmental standards, the 87606-313LF is the appropriate selection. For legacy system maintenance where the original part specification must be maintained, the 87606-313 remains available in inventory.

Packaging differs between the two parts: the 87606-313 is supplied in bulk, while the 87606-313LF is supplied in tube packaging. This distinction affects handling and storage procedures but does not impact electrical or mechanical performance.

Frequently Asked Questions (FAQ)

Q: Are the 87606-313 and 87606-313LF electrically and mechanically interchangeable?

A: Yes. Both parts maintain identical specifications for connector type, position count, pitch spacing, mounting method, termination, fastening, contact finish, and insulation material. They are direct functional equivalents for board-to-board applications.

Q: What is the significance of the "LF" designation in the 87606-313LF part number?

A: The "LF" suffix indicates lead-free construction and RoHS compliance. The 87606-313LF meets current environmental regulations, whereas the 87606-313 does not.

Q: Can I use the 87606-313LF as a replacement for the 87606-313 in existing designs?

A: Yes, provided your application does not have specific constraints tied to the original part's non-compliant status. The 87606-313LF is functionally equivalent and offers the advantage of active product status and regulatory compliance.

Q: How does packaging affect the selection between these two parts?

A: The 87606-313 is supplied in bulk packaging, while the 87606-313LF is supplied in tube packaging. This affects inventory management and handling procedures but does not impact connector performance or compatibility.

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

A: Both parts have a Moisture Sensitivity Level (MSL) of 1, indicating unlimited shelf life without special moisture control requirements.

Q: Are there any compliance differences between these parts?

A: The 87606-313LF is RoHS compliant and REACH affected, while the 87606-313 is RoHS non-compliant and REACH unaffected. For applications requiring regulatory compliance, the 87606-313LF is the appropriate choice.

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