Amphenol ICC 75867-103 Rectangular Connector Header - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 75867-103 is a through-hole, right-angle rectangular connector header with 16 positions at 0.100" (2.54mm) pitch, designed for board-to-cable/wire applications. This part is classified as obsolete, making equivalent and substitute parts necessary for ongoing production and maintenance applications. The connector features shrouded 4-wall construction with gold-plated mating contacts and solder termination, suitable for general-purpose interconnect requirements.

Key Parameters

Parameter	Value
Connector Type	Header (Male Pin)
Number of Positions	16
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™
Insulation Material	Thermoplastic, Glass Filled
Material Flammability Rating	UL94 V-0
RoHS Status	RoHS non-compliant

Substitute Part Grouping Explanation

Substitute parts for the 75867-103 are grouped based on strict electrical and mechanical compatibility criteria. The primary substitution parameters are:

Connector type (Header with Male Pin contacts)
Number of positions (16) and row configuration (2 rows)
Mating pitch (0.100" / 2.54mm) and row spacing (0.100" / 2.54mm)
Mounting style (Through Hole, Right Angle)
Shrouding configuration (Shrouded - 4 Wall)
Termination method (Solder)
Fastening type (Push-Pull or Latch Holder variants acceptable)
Contact material and finish (Gold mating surface)
Flammability rating (UL94 V-0)

Substitutes are divided into three categories: direct Amphenol ICC equivalents with improved compliance status, alternative manufacturer options from Molex and HARTING with equivalent electrical and mechanical specifications, and a receptacle variant for specific board-to-board applications.

Parameter Comparison

Part Number	Manufacturer	Connector Type	Positions	Pitch (mm)	Mounting	Fastening	Contact Finish - Mating	Insulation Material	Flammability	RoHS Status	Product Status
75867-103	Amphenol ICC	Header	16 (2x8)	2.54	Through Hole, R/A	Push-Pull	Gold, GXT™	Thermoplastic, Glass Filled	UL94 V-0	Non-compliant	Obsolete
75867-103LF	Amphenol ICC	Header	16 (2x8)	2.54	Through Hole, R/A	Push-Pull	Gold, GXT™	Thermoplastic, Glass Filled	UL94 V-0	Compliant	Active
0702471652	Molex	Header	16 (2x8)	2.54	Through Hole, R/A	Push-Pull	Gold	PBT, Glass Filled	UL94 V-0	ROHS3 Compliant	Active
09185165321	HARTING	Header	16 (2x8)	2.54	Through Hole, R/A	Latch Holder	Gold	PBT, Glass Filled	UL94 V-0	ROHS3 Compliant	Active
09185165323	HARTING	Header	16 (2x8)	2.54	Through Hole, R/A	Latch Holder	Gold	PBT, Glass Filled	UL94 V-0	ROHS3 Compliant	Active
09185166321	HARTING	Header	16 (2x8)	2.54	Through Hole, R/A	Latch Holder	Gold	PBT, Glass Filled	UL94 V-0	ROHS3 Compliant	Active
09185166323	HARTING	Header	16 (2x8)	2.54	Through Hole, R/A	Latch Holder	Gold	PBT, Glass Filled	UL94 V-0	ROHS3 Compliant	Active
09185167321	HARTING	Header	16 (2x8)	2.54	Through Hole, R/A	Latch Holder	Gold	PBT, Glass Filled	UL94 V-0	ROHS3 Compliant	Active
09185167323	HARTING	Header	16 (2x8)	2.54	Through Hole, R/A	Latch Holder	Gold	PBT, Glass Filled	UL94 V-0	ROHS3 Compliant	Active
09195166323	HARTING	Header	16 (2x8)	2.54	Through Hole, R/A	Latch Holder	Gold	PCT, Glass Filled	UL94 V-0	ROHS3 Compliant	Active
76342-306LF	Amphenol ICC	Receptacle	12 (2x6)	2.54	Through Hole	Push-Pull	Gold	Thermoplastic, Glass Filled	UL94 V-0	Compliant	Active

Engineering Selection Recommendations

The 75867-103 is obsolete and requires substitution for new designs and ongoing production. The primary recommended substitute is the 75867-103LF, which maintains identical mechanical and electrical specifications while achieving RoHS compliance and active product status. This direct equivalent is the preferred choice for drop-in replacement applications.

For applications requiring alternative manufacturers, the Molex 0702471652 provides equivalent functionality with ROHS3 compliance and active status. This part maintains the same 16-position, 2.54mm pitch configuration with Push-Pull fastening and gold mating contacts. The insulation material differs (PBT versus Thermoplastic), but both meet UL94 V-0 flammability requirements.

HARTING SEK series connectors (09185165321, 09185165323, 09185166321, 09185166323, 09185167321, 09185167323, 09195166323) offer full electrical and mechanical compatibility with the original part. These alternatives feature Latch Holder fastening instead of Push-Pull, which may require connector redesign in mating applications. All HARTING options are ROHS3 compliant with active product status and support operating temperatures from -55°C to 125°C.

The Amphenol ICC 76342-306LF is a receptacle variant with 12 positions, suitable only for board-to-board applications where the mating header is already specified. This part is not a direct substitute for the 75867-103 header but serves as a complementary component in complete connector systems.

Frequently Asked Questions (FAQ)

Q: Can the 75867-103LF be used as a direct replacement for the obsolete 75867-103?

A: Yes. The 75867-103LF is electrically and mechanically identical to the 75867-103, with the primary differences being RoHS compliance and active product status. Both parts feature 16 positions at 2.54mm pitch, through-hole right-angle mounting, shrouded 4-wall construction, and gold-plated mating contacts. No design changes are required for substitution.

Q: What is the difference between Push-Pull and Latch Holder fastening types?

A: Push-Pull fastening uses a simple push-to-connect, pull-to-disconnect mechanism. Latch Holder fastening incorporates mechanical latches that lock the mated connector pair together, requiring deliberate unlatching to disconnect. The choice depends on application requirements for connection security and ease of service. Designs using the original 75867-103 with Push-Pull fastening may require modification to accommodate HARTING Latch Holder variants.

Q: Are HARTING connectors compatible with the original Amphenol ICC design?

A: HARTING connectors maintain electrical and mechanical compatibility in terms of pitch, position count, mounting style, and contact specifications. However, the fastening mechanism differs (Latch Holder versus Push-Pull), which may affect mating connector design. Verify that the mating receptacle or cable connector is compatible with the Latch Holder mechanism before substitution.

Q: What is the significance of the "LF" suffix in part number 75867-103LF?

A: The "LF" suffix indicates Lead-Free construction, which is a requirement for RoHS compliance. The 75867-103LF uses tin-plated posts instead of the unspecified post finish in the original 75867-103, ensuring compliance with RoHS regulations while maintaining the same mating contact specifications.

Q: Can the 76342-306LF receptacle be used with the 75867-103 header?

A: The 76342-306LF is a 12-position receptacle, while the 75867-103 is a 16-position header. These parts are not compatible due to the position count mismatch. The 76342-306LF is designed for board-to-board applications and serves as a complementary component only when both the header and receptacle are specified for a complete connector system.

Q: What are the operating temperature ranges for these connectors?

A: The original 75867-103 does not specify an operating temperature range. The Amphenol ICC 75867-103LF also does not specify operating temperature. HARTING SEK series connectors (09185165321, 09185165323, 09185166321, 09185166323, 09185167321, 09185167323, 09195166323) support operating temperatures from -55°C to 125°C. Verify temperature requirements for your application before selecting a substitute.

Q: Are all substitute parts available in the same packaging as the original 75867-103?

A: Packaging varies among substitutes. The original 75867-103 packaging is not specified. The 75867-103LF is supplied in Tube packaging. Molex 0702471652 is supplied in Bulk. HARTING parts are supplied in either Bulk or Tray packaging (09185166323 uses Tray). Verify packaging requirements for your procurement and assembly processes.

Q: What insulation materials are used in these connectors?

A: The original 75867-103 and 75867-103LF use Thermoplastic, Glass Filled insulation. Molex 0702471652 uses Polybutylene Terephthalate (PBT), Glass Filled. Most HARTING variants use PBT, Glass Filled, with the exception of 09195166323, which uses Polycyclohexylenedimethylene Terephthalate (PCT), Glass Filled. All materials meet UL94 V-0 flammability requirements.

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