Amphenol ICC 75867-107 Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 75867-107 is a through-hole, right-angle rectangular connector header with 40 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 design support and procurement. The connector features shrouded 4-wall construction with gold-plated mating contacts and phosphor bronze material, suitable for general-purpose interconnect applications requiring reliable solder termination.

Key Parameters

Parameter	Specification
Connector Type	Header (Male Pin)
Number of Positions	40
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
Termination	Solder
Contact Finish - Mating	Gold, GXT™
Contact Material	Phosphor Bronze
Insulation Material	Thermoplastic, Glass Filled
Material Flammability Rating	UL94 V-0
Product Status	Obsolete

Substitute Part Grouping Explanation

Substitution for the 75867-107 is determined by strict equivalence across the following critical parameters:

Connector Type & Contact Configuration: Header with male pins
Position Count & Arrangement: 40 positions in 2 rows
Pitch Specification: 0.100" (2.54mm) mating pitch and row spacing
Mounting & Orientation: Through-hole, right-angle configuration
Shrouding: 4-wall shrouded design
Termination Method: Solder termination
Contact Material & Finish: Gold-plated mating surface with phosphor bronze or equivalent base material
Flammability Compliance: UL94 V-0 rating

Substitute parts are grouped into two categories: direct manufacturer equivalents from Amphenol ICC and cross-manufacturer alternatives from Molex, HARTING, and TE Connectivity that maintain electrical and mechanical compatibility within the specified parameters.

Parameter Comparison

Part Number	Manufacturer	Connector Type	Positions	Rows	Pitch (mm)	Mounting	Shrouding	Contact Finish - Mating	Contact Material	Insulation Material	UL94 Rating	Product Status	RoHS Status
75867-107	Amphenol ICC (FCI)	Header	40	2	2.54	Through Hole, Right Angle	Shrouded - 4 Wall	Gold, GXT™	Phosphor Bronze	Thermoplastic, Glass Filled	V-0	Obsolete	Non-compliant
75867-107LF	Amphenol ICC (FCI)	Header	40	2	2.54	Through Hole, Right Angle	Shrouded - 4 Wall	Gold, GXT™	Phosphor Bronze	Thermoplastic, Glass Filled	V-0	Active	Compliant
0702474051	Molex	Header	40	2	2.54	Through Hole, Right Angle	Shrouded - 4 Wall	Gold	Phosphor Bronze	Polybutylene Terephthalate (PBT), Glass Filled	V-0	Active	ROHS3 Compliant
0702474052	Molex	Header	40	2	2.54	Through Hole, Right Angle	Shrouded - 4 Wall	Gold	Phosphor Bronze	Polybutylene Terephthalate (PBT), Glass Filled	V-0	Active	ROHS3 Compliant
0702474054	Molex	Header	40	2	2.54	Through Hole, Right Angle	Shrouded - 4 Wall	Gold	Phosphor Bronze	Polybutylene Terephthalate (PBT), Glass Filled	V-0	Active	ROHS3 Compliant
09185405323	HARTING	Header	40	2	2.54	Through Hole, Right Angle	Shrouded - 4 Wall	Gold	Copper Alloy	Polybutylene Terephthalate (PBT), Glass Filled	V-0	Active	ROHS3 Compliant
09185406323	HARTING	Header	40	2	2.54	Through Hole, Right Angle	Shrouded - 4 Wall	Gold	Copper Alloy	Polybutylene Terephthalate (PBT), Glass Filled	V-0	Active	ROHS3 Compliant
09185407323	HARTING	Header	40	2	2.54	Through Hole, Right Angle	Shrouded - 4 Wall	Gold	Copper Alloy	Polybutylene Terephthalate (PBT), Glass Filled	V-0	Active	ROHS3 Compliant
103311-8	TE Connectivity AMP Connectors	Header	40	2	2.54	Through Hole, Right Angle	Shrouded - 4 Wall	Gold or Gold-Palladium	Brass	Not specified	V-0	Active	Not applicable
3-1761605-3	TE Connectivity AMP Connectors	Header	40	2	2.54	Through Hole, Right Angle	Shrouded - 4 Wall	Gold	Phosphor Bronze	Polybutylene Terephthalate (PBT)	V-0	Active	ROHS3 Compliant

Engineering Selection Recommendations

Primary Recommendation: 75867-107LF

The 75867-107LF is the direct Amphenol ICC (FCI) equivalent and represents the optimal substitution path. This part maintains identical electrical and mechanical specifications to the 75867-107 while offering active product status and RoHS compliance. The LF designation indicates lead-free termination, addressing modern environmental and regulatory requirements. Inventory availability (1495 units) supports production continuity.

Secondary Recommendations: Molex C-Grid 70247 Series (0702474051, 0702474052, 0702474054)

The Molex alternatives provide cross-manufacturer compatibility with equivalent 40-position, 2.54mm pitch, right-angle through-hole configuration. All three variants maintain the same connector topology, shrouding, and contact geometry. Differences in contact finish thickness (5.00µin to 30.0µin gold) and packaging (Bulk or Tray) do not affect functional compatibility. ROHS3 compliance and active product status make these suitable for new designs. Inventory levels range from 687 to 811 units.

Tertiary Recommendations: HARTING SEK Series (09185405323, 09185406323, 09185407323)

HARTING connectors provide equivalent 40-position, 2.54mm pitch configuration with latch holder fastening instead of push-pull. Operating temperature range (-55°C to 125°C) extends environmental capability. Copper alloy contact material maintains electrical performance. ROHS3 compliance and active status support procurement. Inventory availability ranges from 761 to 1040 units.

Alternative Recommendations: TE Connectivity AMP-Latch Series (103311-8, 3-1761605-3)

TE Connectivity parts offer 40-position, 2.54mm pitch equivalence with push-pull fastening. The 103311-8 features brass contacts and tin-lead finish with 1A per contact current rating. The 3-1761605-3 provides phosphor bronze contacts, ROHS3 compliance, and 250VAC voltage rating. Both support active production with high inventory levels (1055 and 1894 units respectively).

Frequently Asked Questions (FAQ)

Q: Can I use a 24-position connector as a substitute for the 40-position 75867-107?

A: No. The 76342-312LF receptacle connector listed in the substitute database is a 24-position part and does not meet the 40-position requirement of the 75867-107. Position count is a critical parameter that determines mechanical and electrical compatibility. Substitution requires exact position matching.

Q: What is the difference between the Amphenol 75867-107 and 75867-107LF?

A: The primary difference is product status and RoHS compliance. The 75867-107 is obsolete and RoHS non-compliant, while the 75867-107LF is active and RoHS compliant. The LF designation indicates lead-free termination. Electrical and mechanical specifications are identical, making the 75867-107LF a direct replacement.

Q: Are Molex 0702474051, 0702474052, and 0702474054 interchangeable?

A: Yes, these three Molex variants are mechanically and electrically interchangeable. Differences exist only in packaging (Bulk vs. Tray) and contact finish thickness specifications. Selection should be based on procurement packaging requirements and inventory availability rather than functional performance.

Q: What is the significance of the contact finish thickness variations across substitute parts?

A: Contact finish thickness (ranging from 5.00µin to 30.0µin gold) affects durability and wear resistance during mating cycles. Thicker finishes (30.0µin) provide extended service life in high-cycle applications. For standard applications, all specified thicknesses meet functional requirements. Selection should consider expected mating cycle count and environmental exposure.

Q: Can HARTING SEK series connectors replace Amphenol 75867-107 in existing designs?

A: HARTING SEK connectors (09185405323, 09185406323, 09185407323) are mechanically and electrically compatible with the 75867-107 across all critical parameters: 40 positions, 2.54mm pitch, right-angle through-hole mounting, and 4-wall shrouding. The primary difference is fastening type (latch holder vs. push-pull). Compatibility depends on whether the mating connector accepts latch holder engagement. Extended operating temperature range (-55°C to 125°C) provides additional environmental capability.

Q: What does RoHS compliance mean for connector selection?

A: RoHS (Restriction of Hazardous Substances) compliance indicates the part meets EU environmental regulations restricting lead, cadmium, mercury, and other hazardous materials. RoHS-compliant parts (75867-107LF, Molex C-Grid variants, HARTING SEK series, TE Connectivity 3-1761605-3) are required for applications subject to environmental regulations or customer specifications. The original 75867-107 is RoHS non-compliant and should be replaced with compliant alternatives in new designs.

Q: How do I determine which substitute part is best for my application?

A: Selection criteria are: (1) Product Status—active parts ensure long-term availability; (2) RoHS Compliance—required for regulated applications; (3) Packaging—select based on procurement and assembly requirements; (4) Inventory—verify supplier stock levels for production timelines; (5) Operating Temperature—confirm the part's temperature range matches application requirements; (6) Fastening Type—ensure mating connector compatibility (push-pull vs. latch holder). All listed substitutes meet the core electrical and mechanical requirements of the 75867-107.

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