Amphenol ICC 95290-405B Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 95290-405B is a 10-position receptacle connector with 0.100" (2.54mm) pitch, designed for board-to-board applications in surface mount configurations. This connector features a Dubox™ series design with tin-lead contact finish and is classified as obsolete. Due to its obsolete status and RoHS non-compliance, identifying active equivalent parts is essential for ongoing design support and procurement continuity.

Key Parameters

Parameter	Value
Manufacturer Part Number	95290-405B
Manufacturer	Amphenol ICC (FCI)
Category	Rectangular Connectors
Series	Dubox™
Connector Type	Receptacle, Bottom or Top Entry
Number of Positions	10
Pitch - Mating	0.100" (2.54mm)
Number of Rows	2
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Surface Mount
Contact Finish - Mating	Tin-Lead
Insulation Material	Polycyclohexylenedimethylene Terephthalate (PCT), Glass Filled
Material Flammability Rating	UL94 V-0
Product Status	Obsolete
RoHS Status	RoHS non-compliant

Substitute Part Grouping Explanation

Substitution of the 95290-405B is determined by the following critical parameters that must remain constant:

Connector Type & Style: Receptacle, Bottom or Top Entry, Board to Board configuration
Position Count & Arrangement: 10 positions in 2 rows
Pitch Specifications: 0.100" (2.54mm) mating pitch and row spacing
Mounting Technology: Surface Mount (SMD)
Termination Method: Solder
Fastening Mechanism: Push-Pull
Insulation Material & Rating: PCT Glass Filled, UL94 V-0
Contact Material: Phosphor Bronze
Contact Geometry: Square contact shape
Insulation Height: 0.343" (8.71mm)

The primary distinction between the main part and its substitute relates to contact finish specification and product status. The 95290-405BLF represents an active production equivalent with modified contact finish characteristics.

Parameter Comparison

Parameter	95290-405B (Main Part)	95290-405BLF (Substitute)
Manufacturer Part Number	95290-405B	95290-405BLF
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	10	10
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
Termination	Solder	Solder
Fastening Type	Push-Pull	Push-Pull
Contact Finish - Mating	Tin-Lead	Tin
Contact Finish Thickness - Mating	196.9µin (5.00µm)	196.9µin (5.00µm)
Insulation Color	Gray	Gray
Insulation Height	0.343" (8.71mm)	0.343" (8.71mm)
Material Flammability Rating	UL94 V-0	UL94 V-0
Contact Material	Phosphor Bronze	Phosphor Bronze
Contact Shape	Square	Square
Insulation Material	Polycyclohexylenedimethylene Terephthalate (PCT), Glass Filled	Polycyclohexylenedimethylene Terephthalate (PCT), Glass Filled
Product Status	Obsolete	Active
RoHS Status	RoHS non-compliant	RoHS Compliant
Packaging	-	Tube
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)
ECCN	EAR99	EAR99
HTSUS	8536.69.4040	8536.69.4040

Engineering Selection Recommendations

The 95290-405BLF serves as the direct active equivalent to the obsolete 95290-405B. Both connectors maintain identical mechanical and electrical interface specifications, ensuring mechanical and functional compatibility in board-to-board applications.

The primary distinction is product lifecycle status and regulatory compliance. The 95290-405B is classified as obsolete and does not meet RoHS compliance requirements. The 95290-405BLF is an active production part with full RoHS compliance, making it the appropriate selection for new designs and ongoing procurement where regulatory compliance is required.

The contact finish difference—tin-lead versus tin—reflects the RoHS transition. Both finishes maintain the same thickness specification (196.9µin / 5.00µm) and are compatible with standard solder reflow processes. The tin finish of the 95290-405BLF eliminates lead content while preserving electrical and mechanical performance characteristics.

Frequently Asked Questions (FAQ)

Q: Are the 95290-405B and 95290-405BLF mechanically interchangeable?

A: Yes. Both connectors share identical mechanical specifications including pitch (0.100"), position count (10), row configuration (2 rows), insulation height (0.343"), and mounting type (surface mount). They are mechanically interchangeable in board-to-board applications.

Q: What is the difference between tin-lead and tin contact finishes?

A: The 95290-405B uses tin-lead contact finish, while the 95290-405BLF uses tin finish. Both maintain identical thickness (196.9µin / 5.00µm). The tin finish eliminates lead content to comply with RoHS regulations. Both finishes are compatible with standard solder reflow processes.

Q: Why is the 95290-405B classified as obsolete?

A: The 95290-405B is obsolete due to its RoHS non-compliance status. The 95290-405BLF represents the active production equivalent that meets current regulatory requirements.

Q: What packaging is available for the 95290-405BLF?

A: The 95290-405BLF is supplied in tube packaging, suitable for automated pick-and-place assembly operations.

Q: Are there any electrical performance differences between these connectors?

A: No electrical performance differences exist between the 95290-405B and 95290-405BLF. Both connectors maintain identical specifications for contact material (phosphor bronze), contact geometry (square), insulation material (PCT glass filled), and flammability rating (UL94 V-0).

Q: What is the Moisture Sensitivity Level (MSL) for these connectors?

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

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