Equivalent & Substitute Parts Reference: Amphenol ICC (FCI) 65823-085

Part Overview

The Amphenol ICC (FCI) 65823-085 is a rectangular connector header from the Quickie™ series. It features 40 positions in a dual-row, right-angle through-hole form with a 2.54mm pitch. The part remains active in inventory, but finding alternative substitute models is necessary for cross-manufacturer sourcing, supply continuity, RoHS compliance requirements, or long-term design support.

Key Parameters

Parameter	Value
Manufacturer Part Number	65823-085
Category	Rectangular Connectors
Description	CONN HEADER R/A 40POS 2.54MM
Detailed Description	Connector Header Through Hole, Right Angle 40 position 0.100" (2.54mm)
Series	Quickie™
Product Status	Active
Connector Type	Header
Contact Type	Male Pin
Pitch - Mating	0.100" (2.54mm)
Number of Positions	40
Number of Rows	2
Row Spacing - Mating	0.100" (2.54mm)
Number of Positions Loaded	All
Style	Board to Cable/Wire
Shrouding	Shrouded - 4 Wall
Mounting Type	Through Hole, Right Angle
Termination	Solder
Fastening Type	Latch Lock/Eject Hooks
Contact Length - Mating	0.230" (5.84mm)
Contact Length - Post	0.105" (2.67mm)
Insulation Height	0.305" (7.75mm)
Contact Shape	Circular
Contact Finish - Mating	Gold or Gold, GXT™
Contact Finish Thickness - Mating	30.0µin (0.76µm)
Contact Material	Phosphor Bronze Alloy
Insulation Material	Polyester, Glass Filled
Features	Keying Slot, Mounting Flange
Material Flammability Rating	UL94 V-0
Insulation Color	Blue
RoHS Status	RoHS non-compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute selections are determined by strict adherence to key parameters shared across the product category of rectangular connector headers. These include: connector type, contact type, pitch (mating), number of positions, number of rows, row spacing, mounting type, shrouding, style, termination, fastening type, contact finish and thickness, insulation material, material flammability rating, and features such as keying slot and mounting flange. Only parts matching these requirements are included as substitutes.

Parameter Comparison

Parameter	65823-085 Amphenol ICC (FCI)	499141-9 TE Connectivity AMP Connectors	5499141-9 TE Connectivity AMP Connectors
Category	Rectangular Connectors	Rectangular Connectors	Rectangular Connectors
Description	CONN HEADER R/A 40POS 2.54MM	CONN HEADER R/A 40POS 2.54MM	CONN HEADER R/A 40POS 2.54MM
Series	Quickie™	AMP-Latch	AMP-Latch
Product Status	Active	Active	Active
Connector Type	Header	Header	Header
Contact Type	Male Pin	Male Pin	Male Pin
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Number of Positions	40	40	40
Number of Rows	2	2	2
Row Spacing - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Number of Positions Loaded	All	All	All
Style	Board to Cable/Wire	Board to Cable/Wire	Board to Cable/Wire
Shrouding	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall
Mounting Type	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle
Termination	Solder	Solder	Solder
Fastening Type	Latch Lock/Eject Hooks	Latch Lock/Eject Hooks, Long	Latch Lock/Eject Hooks, Long
Contact Length - Mating	0.230" (5.84mm)	0.240" (6.10mm)	0.240" (6.10mm)
Contact Length - Post	0.105" (2.67mm)	0.110" (2.79mm)	0.110" (2.79mm)
Contact Finish - Mating	Gold or Gold, GXT™	Gold or Gold-Palladium	Gold or Gold-Palladium
Contact Finish Thickness - Mating	30.0µin (0.76µm)	30.0µin (0.76µm)	30.0µin (0.76µm)
Contact Material	Phosphor Bronze Alloy	Brass	Brass
Features	Keying Slot, Mounting Flange	Keying Slot, Mounting Flange	Keying Slot, Mounting Flange
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0
Insulation Color	Blue	Black	Black
RoHS Status	RoHS non-compliant	RoHS non-compliant	RoHS Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

The primary part (65823-085) and its substitutes 499141-9 and 5499141-9 are all active rectangular connector headers featuring a 40-position, dual-row, 2.54mm pitch, through-hole, right-angle configuration. 5499141-9 offers RoHS compliance; the other models are non-compliant. All listed parts have an identical mating interface, flammability rating, and mounting type. Moisture Sensitivity Level (MSL) is 1 (Unlimited) for all models. Select 5499141-9 where RoHS compliance is required.

Frequently Asked Questions (FAQ)

Q1: Which electrical and mechanical parameters are critical for substituting rectangular header connectors?
Only connector type, number of positions, pitch, row configuration, shrouding, style, mounting type, termination, fastening method, mating and post contact lengths, contact finish and thickness, material flammability rating, keying features, and insulation color are considered for substitution.

Q2: Can the TE Connectivity AMP Connectors 499141-9 or 5499141-9 directly replace the Amphenol ICC 65823-085 in a PCB design?
Yes. Both substitutes match all critical electrical and mechanical interface parameters specified for the 65823-085.

Q3: Does RoHS compliance differ among the substitute models?
Yes. Only 5499141-9 from TE Connectivity AMP Connectors is RoHS compliant; the other models are RoHS non-compliant.

Q4: Does the insulation color or contact base material affect mechanical fit or function in these substitute headers?
No. Insulation color (blue vs. black) and contact base material (phosphor bronze alloy vs. brass) do not affect fit, form, or function given the parameters provided.

Q5: Are packing differences (bulk vs. tray) significant in engineering selection?
No. Packaging type affects only logistics and handling, not technical substitution or compatibility.

Q6: Are there differences in Moisture Sensitivity Level (MSL) among the provided models?
No. All listed parts have a Moisture Sensitivity Level (MSL) of 1 (Unlimited).

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