Amphenol ICC 87402-150 Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 87402-150 is a Rib-Cage™ series rectangular connector header designed for through-hole, right-angle board-to-board applications. This shrouded 100-position connector operates across -55°C to 130°C and features gold-plated mating contacts with tin-lead post finishes. The part is currently active in production with 1097 units in stock. Identifying equivalent substitute parts is necessary for supply chain continuity, compliance requirements, and design flexibility when the primary part becomes unavailable or when specific regulatory standards must be met.

Key Parameters

Parameter	Specification
Manufacturer	Amphenol ICC (FCI)
Series	Rib-Cage™
Connector Type	Header
Contact Type	Male Pin
Number of Positions	100
Number of Rows	2
Pitch - Mating	0.050" (1.27mm)
Row Spacing - Mating	0.050" (1.27mm)
Mounting Type	Through Hole, Right Angle
Shrouding	Shrouded - 4 Wall
Contact Length - Mating	0.130" (3.30mm)
Contact Length - Post	0.075" (1.91mm)
Insulation Height	0.240" (6.10mm)
Operating Temperature Range	-55°C ~ 130°C
Current Rating	1A (DC)
Material Flammability Rating	UL94 V-0
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the 87402-150 is determined by strict equivalence across the following critical parameters:

Connector type, contact type, and mating interface (Header, Male Pin, Board to Board)
Position count and row configuration (100 positions, 2 rows)
Pitch specifications (0.050" mating pitch, 0.050" row spacing)
Mounting method and orientation (Through Hole, Right Angle)
Shrouding design (Shrouded - 4 Wall)
Contact dimensions (0.130" mating length, 0.075" post length)
Insulation height (0.240")
Operating temperature range (-55°C ~ 130°C)
Current rating (1A DC)
Flammability and MSL ratings (UL94 V-0, MSL 1)

The 87402-150LF qualifies as a direct substitute based on identical alignment across all these parameters. Differences in post contact finish material (tin-lead versus tin) and RoHS compliance status do not affect functional interchangeability in equivalent applications.

Parameter Comparison

Parameter	87402-150	87402-150LF	Equivalence
Manufacturer	Amphenol ICC (FCI)	Amphenol ICC (FCI)	Identical
Series	Rib-Cage™	Rib-Cage™	Identical
Connector Type	Header	Header	Identical
Contact Type	Male Pin	Male Pin	Identical
Number of Positions	100	100	Identical
Number of Rows	2	2	Identical
Pitch - Mating	0.050" (1.27mm)	0.050" (1.27mm)	Identical
Row Spacing - Mating	0.050" (1.27mm)	0.050" (1.27mm)	Identical
Mounting Type	Through Hole, Right Angle	Through Hole, Right Angle	Identical
Shrouding	Shrouded - 4 Wall	Shrouded - 4 Wall	Identical
Contact Length - Mating	0.130" (3.30mm)	0.130" (3.30mm)	Identical
Contact Length - Post	0.075" (1.91mm)	0.075" (1.91mm)	Identical
Insulation Height	0.240" (6.10mm)	0.240" (6.10mm)	Identical
Operating Temperature Range	-55°C ~ 130°C	-55°C ~ 130°C	Identical
Current Rating	1A (DC)	1A (DC)	Identical
Material Flammability Rating	UL94 V-0	UL94 V-0	Identical
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	Identical
Contact Finish - Mating	Gold or Gold, GXT™	Gold or Gold, GXT™	Identical
Contact Finish Thickness - Mating	30.0µin (0.76µm)	30.0µin (0.76µm)	Identical
Contact Finish - Post	Tin-Lead	Tin	Different
Contact Finish Thickness - Post	200.0µin (5.08µm)	200.0µin (5.08µm)	Identical
RoHS Status	RoHS non-compliant	RoHS Compliant	Different
Product Status	Active	Active	Identical

Engineering Selection Recommendations

Both the 87402-150 and 87402-150LF are active production parts from Amphenol ICC with identical mechanical and electrical specifications. Selection between these parts should be based on regulatory and compliance requirements:

The 87402-150LF is the appropriate choice for applications subject to RoHS compliance mandates, as it meets RoHS Compliant status. The tin post finish on the 87402-150LF replaces the tin-lead finish of the 87402-150, aligning with lead-free soldering requirements.

The 87402-150 remains suitable for applications where RoHS compliance is not required or where legacy tin-lead post finishes are specified. Both parts maintain identical current ratings, temperature ranges, and contact specifications.

Both parts are REACH Affected and carry EAR99 ECCN classification. Selection should account for supply chain availability, as the 87402-150 currently has 1097 units in stock while the 87402-150LF has 957 units in stock.

Frequently Asked Questions (FAQ)

Q: Are the 87402-150 and 87402-150LF mechanically interchangeable?

A: Yes. Both parts share identical mechanical dimensions, mounting configurations, and contact geometries. They are pin-for-pin compatible in board-to-board applications.

Q: What is the difference between the post finishes on these parts?

A: The 87402-150 features tin-lead post finish, while the 87402-150LF features tin post finish. Both maintain 200.0µin (5.08µm) thickness. The tin finish on the 87402-150LF supports lead-free soldering processes.

Q: Which part should I select for RoHS-compliant applications?

A: The 87402-150LF is RoHS Compliant and is the correct choice for applications requiring RoHS compliance. The 87402-150 is RoHS non-compliant.

Q: Do these parts have different electrical performance?

A: No. Both parts have identical current ratings (1A DC), operating temperature ranges (-55°C ~ 130°C), and contact specifications. Electrical performance is equivalent.

Q: Are there packaging differences between these parts?

A: Both parts are supplied in Tube packaging. No packaging differences exist.

Q: What is the MSL rating for these connectors?

A: Both parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity limitations for storage or handling.

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