Amphenol ICC 75867-331 Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 75867-331 is a through-hole, right-angle rectangular connector header with 6 positions arranged in 2 rows at 0.100" (2.54mm) pitch. This component belongs to the Quickie™ series and features shrouded 4-wall construction with gold-plated mating contacts and push-pull fastening. The part is currently classified as obsolete, making identification of suitable substitutes essential for ongoing design support and component procurement.

Key Parameters

Parameter	Value
Connector Type	Header
Contact Type	Male Pin
Number of Positions	6
Number of Rows	2
Pitch - Mating	0.100" (2.54mm)
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole, Right Angle
Shrouding	Shrouded - 4 Wall
Contact Finish - Mating	Gold, GXT™
Contact Material	Phosphor Bronze
Insulation Material	Thermoplastic, Glass Filled
Material Flammability Rating	UL94 V-0
Fastening Type	Push-Pull

Substitute Part Grouping Explanation

The 75867-331LF qualifies as a direct substitute based on matching electrical and mechanical parameters. Substitution is valid when the following criteria are met:

Identical connector type (Header)
Identical contact type (Male Pin)
Identical number of positions and rows (6 positions, 2 rows)
Identical pitch specifications (0.100" mating pitch, 0.100" row spacing)
Identical mounting configuration (Through Hole, Right Angle)
Identical shrouding design (Shrouded - 4 Wall)
Identical contact material and mating finish (Phosphor Bronze with Gold, GXT™)
Identical insulation material and flammability rating (Thermoplastic, Glass Filled; UL94 V-0)
Identical fastening mechanism (Push-Pull)

The 75867-331LF maintains full compatibility with applications designed for the 75867-331, with the primary distinction being product status and regulatory compliance.

Parameter Comparison

Parameter	75867-331	75867-331LF
Manufacturer	Amphenol ICC (FCI)	Amphenol ICC (FCI)
Series	Quickie™	Quickie™
Product Status	Obsolete	Active
Connector Type	Header	Header
Contact Type	Male Pin	Male Pin
Number of Positions	6	6
Number of Rows	2	2
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)
Row Spacing - Mating	0.100" (2.54mm)	0.100" (2.54mm)
Mounting Type	Through Hole, Right Angle	Through Hole, Right Angle
Shrouding	Shrouded - 4 Wall	Shrouded - 4 Wall
Contact Length - Mating	0.236" (6.00mm)	0.236" (6.00mm)
Contact Length - Post	0.120" (3.05mm)	0.120" (3.05mm)
Insulation Height	0.362" (9.20mm)	0.362" (9.20mm)
Contact Shape	Square	Square
Contact Finish - Mating	Gold, GXT™	Gold, GXT™
Contact Finish Thickness - Mating	15.0µin (0.38µm)	15.0µin (0.38µm)
Contact Finish - Post	Not specified	Tin
Contact Material	Phosphor Bronze	Phosphor Bronze
Insulation Material	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled
Features	Keying Slot	Keying Slot
Material Flammability Rating	UL94 V-0	UL94 V-0
Insulation Color	Blue	Blue
Fastening Type	Push-Pull	Push-Pull
RoHS Status	RoHS non-compliant	RoHS Compliant
REACH Status	REACH Unaffected	REACH Affected
Packaging	Not specified	Tube
Inventory Status	1171 Pcs New Original In Stock	1390 Pcs New Original In Stock

Engineering Selection Recommendations

The 75867-331LF is the direct active substitute for the obsolete 75867-331. Selection between these parts should be based on regulatory and compliance requirements:

The 75867-331LF is RoHS compliant and REACH affected, making it the appropriate choice for applications subject to European Union environmental regulations and RoHS directives. The 75867-331 remains available for legacy systems where RoHS compliance is not a requirement, though its obsolete status limits long-term procurement viability.

Both parts maintain identical electrical and mechanical specifications, ensuring functional interchangeability in circuit designs. The tin finish on the post contacts of the 75867-331LF (78.7µin / 2.00µm) provides enhanced solderability compared to the unspecified post finish of the 75867-331.

Frequently Asked Questions (FAQ)

Q: Are the 75867-331 and 75867-331LF mechanically interchangeable?

A: Yes. Both parts share identical connector geometry, pitch specifications, mounting configuration, and shrouding design. They are mechanically interchangeable in PCB layouts and cable assemblies.

Q: What is the primary difference between these two parts?

A: The 75867-331LF is the active production variant with RoHS compliance and REACH compliance status. The 75867-331 is obsolete and RoHS non-compliant. The 75867-331LF also specifies tin plating on the post contacts, whereas the 75867-331 does not specify post finish.

Q: Can I use the 75867-331LF as a replacement in existing designs using the 75867-331?

A: Yes. The 75867-331LF is a direct substitute with identical electrical and mechanical parameters. No design modifications are required.

Q: What packaging is available for the 75867-331LF?

A: The 75867-331LF is supplied in Tube packaging. The 75867-331 packaging specification is not provided.

Q: Are there any compliance considerations when switching from 75867-331 to 75867-331LF?

A: The 75867-331LF is RoHS compliant and REACH affected, making it suitable for applications requiring compliance with EU environmental directives. The 75867-331 is RoHS non-compliant and REACH unaffected.

Q: What is the contact finish specification for both parts?

A: Both parts feature gold-plated mating contacts (GXT™) with 15.0µin (0.38µm) thickness. The 75867-331LF specifies tin plating on the post contacts at 78.7µin (2.00µm). The 75867-331 post finish is not specified.

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