Amphenol ICC 75869-131 Rectangular Connector Header - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 75869-131 is a vertical rectangular connector header designed for through-hole mounting with 6 positions arranged in 2 rows at 0.100" (2.54mm) pitch. This component is classified as obsolete, which necessitates identification of active equivalent and substitute parts for ongoing design and procurement requirements. The connector features shrouded 4-wall construction with push-pull fastening and gold-plated mating contacts suitable for board-to-cable/wire applications.

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
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

Substitution of the 75869-131 is determined by strict equivalence across the following critical parameters: connector type (header), contact type (male pin), number of positions (6), number of rows (2), mating pitch (0.100"/2.54mm), row spacing (0.100"/2.54mm), mounting type (through hole), shrouding configuration (shrouded 4-wall), termination method (solder), and contact finish (gold mating surface). Parts meeting these criteria are classified into two substitution categories:

Category 1: Direct Amphenol ICC Equivalents - Parts maintaining identical electrical and mechanical specifications with improved compliance status. The 75869-131LF represents the active production equivalent with RoHS compliance and lead-free post finish.

Category 2: Cross-Manufacturer Equivalents - HARTING SEK series connectors (09185065322, 09185065324, 09185066322, 09185066324, 09185067322, 09185067324, 09195066324, 09195067324) that maintain core functional parameters while introducing variations in contact post length, insulation material composition, and fastening mechanism (latch holder versus push-pull).

Non-Equivalent Part - The 76382-304LF is excluded from direct substitution due to differing number of positions (4 versus 6) and right-angle mounting configuration.

Parameter Comparison

Parameter	75869-131	75869-131LF	09185065322	09185065324	09185066322	09185066324	09185067322	09185067324	09195066324	09195067324
Manufacturer	Amphenol ICC	Amphenol ICC	HARTING	HARTING	HARTING	HARTING	HARTING	HARTING	HARTING	HARTING
Series	Quickie™	Quickie™	SEK	SEK	SEK	SEK	SEK	SEK	SEK	SEK
Product Status	Obsolete	Active	Active	Active	Active	Active	Active	Active	Active	Active
Connector Type	Header	Header	Header	Header	Header	Header	Header	Header	Header	Header
Contact Type	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin
Number of Positions	6	6	6	6	6	6	6	6	6	6
Number of Rows	2	2	2	2	2	2	2	2	2	2
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Row Spacing - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Shrouding	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall
Termination	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder
Contact Finish - Mating	Gold, GXT™	Gold, GXT™	Gold	Gold	Gold	Gold	Gold	Gold	Not specified	Not specified
Contact Length - Mating	0.236" (6.00mm)	0.236" (6.00mm)	0.240" (6.10mm)	0.240" (6.10mm)	0.240" (6.10mm)	0.240" (6.10mm)	0.240" (6.10mm)	0.240" (6.10mm)	0.240" (6.10mm)	0.240" (6.10mm)
Contact Length - Post	0.120" (3.05mm)	0.120" (3.05mm)	0.177" (4.50mm)	0.114" (2.90mm)	0.177" (4.50mm)	0.114" (2.90mm)	0.177" (4.50mm)	0.114" (2.90mm)	0.114" (2.90mm)	0.114" (2.90mm)
Insulation Height	0.377" (9.57mm)	0.377" (9.57mm)	0.350" (8.89mm)	0.350" (8.89mm)	0.350" (8.89mm)	0.350" (8.89mm)	0.350" (8.89mm)	0.350" (8.89mm)	0.350" (8.89mm)	0.350" (8.89mm)
Contact Shape	Square	Square	Square	Square	Square	Square	Square	Square	Square	Square
Insulation Material	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	PBT, Glass Filled	PBT, Glass Filled	PBT, Glass Filled	PBT, Glass Filled	PBT, Glass Filled	PBT, Glass Filled	PCT, Glass Filled	PCT, Glass Filled
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0
Operating Temperature	Not specified	Not specified	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C
RoHS Status	RoHS non-compliant	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Fastening Type	Push-Pull	Push-Pull	Latch Holder	Latch Holder	Latch Holder	Latch Holder	Latch Holder	Latch Holder	Latch Holder	Latch Holder
Insulation Color	Blue	Blue	Gray	Gray	Gray	Gray	Gray	Gray	Beige	Beige
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

Primary Recommendation: 75869-131LF

The Amphenol ICC 75869-131LF is the direct active equivalent of the obsolete 75869-131. This part maintains identical electrical and mechanical specifications while providing RoHS compliance and lead-free post finish (78.7µin/2.00µm tin). The 75869-131LF is the preferred substitution path for designs currently using the 75869-131, as it requires no design modification and preserves all functional characteristics including push-pull fastening and Quickie™ series compatibility.

Secondary Recommendation: HARTING SEK Series (09185065322, 09185065324, 09185066322, 09185066324, 09185067322, 09185067324, 09195066324, 09195067324)

HARTING SEK series connectors provide functional equivalence with the following considerations:

All parts maintain 6-position, 2-row configuration at 0.100" (2.54mm) pitch with shrouded 4-wall construction and solder termination
All parts are active production items with ROHS3 compliance
Operating temperature range (-55°C ~ 125°C) exceeds the original part specification
Fastening mechanism differs from push-pull to latch holder configuration
Contact post length varies between 0.114" (2.90mm) and 0.177" (4.50mm), compared to original 0.120" (3.05mm)
Insulation material composition differs: PBT or PCT glass-filled versus original thermoplastic glass-filled
Insulation color differs: gray or beige versus original blue

These variations require design review to confirm mechanical fit and fastening compatibility with mating connectors and cable assemblies.

Frequently Asked Questions (FAQ)

Q: Can the 75869-131LF be used as a direct replacement for the 75869-131?

A: Yes. The 75869-131LF maintains identical electrical and mechanical specifications with improved compliance status. No design modification is required. The primary difference is RoHS compliance and lead-free post finish.

Q: What is the key difference between the Amphenol ICC 75869-131LF and HARTING SEK series substitutes?

A: The 75869-131LF preserves the original push-pull fastening mechanism, while HARTING SEK series parts use latch holder fastening. Additionally, HARTING parts feature different contact post lengths (0.114" or 0.177" versus 0.120" original) and different insulation materials (PBT or PCT versus thermoplastic). These differences require mechanical compatibility verification with mating connectors.

Q: Are all HARTING SEK series parts listed equivalent to each other?

A: No. HARTING SEK series parts differ in contact post length and packaging. Parts ending in "322" or "322" variants have 0.177" (4.50mm) post length, while parts ending in "324" have 0.114" (2.90mm) post length. Additionally, 09195066324 and 09195067324 use PCT insulation material instead of PBT. These variations affect board-level fit and must be evaluated for specific applications.

Q: What packaging options are available for HARTING SEK series equivalents?

A: HARTING SEK series parts are supplied in bulk or tray packaging. The 75869-131LF is supplied in bag packaging. Packaging selection does not affect electrical or mechanical performance but may influence procurement and handling procedures.

Q: Is the 76382-304LF a suitable substitute for the 75869-131?

A: No. The 76382-304LF is not equivalent. It features 4 positions in a single row with right-angle mounting, compared to the 75869-131 which has 6 positions in 2 rows with vertical mounting. These are fundamentally different connector configurations.

Q: What compliance certifications apply to substitute parts?

A: The 75869-131LF is RoHS Compliant with REACH Affected status. All HARTING SEK series parts are ROHS3 Compliant with REACH Unaffected status. All parts carry UL94 V-0 material flammability rating and MSL 1 (Unlimited) moisture sensitivity classification.

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