Amphenol ICC 87901-472 Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 87901-472 is a rectangular connector header featuring 72 positions arranged in 2 rows with 0.100" (2.54mm) pitch spacing. This through-hole, board-to-board connector utilizes male pins with solder termination and push-pull fastening. The part is classified as obsolete, making equivalent substitutes necessary for new designs and ongoing production requirements.

Substiute Parts

87901-472

Amphenol ICC (FCI)In Stock: 105587901-472 Datasheet

Current PartRFQ

BBD-136-G-D

Samtec Inc.In Stock: 823BBD-136-G-D Datasheet

MFR RecommendedRFQ

ZW-36-11-F-D-660-080

Samtec Inc.In Stock: 936ZW-36-11-F-D-660-080 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 87901-472 is determined by the following critical parameters:

• Connector Type & Contact Configuration: Must be a header with male pins
• Position Count & Row Configuration: Must accommodate 72 positions in 2-row arrangement
• Pitch Specification: Mating pitch and row spacing must both be 0.100" (2.54mm)
• Mounting & Termination: Through-hole solder termination required
• Fastening Mechanism: Push-pull fastening type
• Board-to-Board Style: Unshrouded, board-to-board connectivity

The following parts meet these substitution criteria:

Primary Substitute: Samtec Inc. BBD-136-G-D (Active status, RoHS3 compliant)

Secondary Substitute: Samtec Inc. ZW-36-11-F-D-660-080 (Active status, flexible board stacking header variant)

Parameter Comparison

Engineering Selection Recommendations

BBD-136-G-D (Samtec Inc.) is the primary recommended substitute for the obsolete 87901-472. This part maintains all critical electrical and mechanical parameters while offering the following advantages:

• Active product status ensures ongoing availability and manufacturing support
• RoHS3 compliance meets current regulatory requirements
• Defined operating temperature range (-55°C ~ 125°C) provides thermal specification clarity
• Gold mating contact finish offers enhanced corrosion resistance compared to tin
• Tube packaging supports standard component handling and traceability

ZW-36-11-F-D-660-080 (Samtec Inc.) serves as an alternative substitute for applications requiring flexible board stacking capabilities. This part maintains core pitch and position specifications while introducing specialized mechanical features for flexible interconnect applications. RoHS3 compliance and active status support modern design requirements.

Frequently Asked Questions (FAQ)

Q: Can BBD-136-G-D directly replace 87901-472 in existing designs?

A: BBD-136-G-D maintains all critical substitution parameters: 72 positions, 2-row configuration, 0.100" (2.54mm) pitch, through-hole solder termination, and push-pull fastening. Physical layout compatibility depends on PCB footprint design. Verify contact length specifications (87901-472: 0.820" mating vs. BBD-136-G-D: 0.125" mating) and overall connector height (87901-472: 1.040" vs. BBD-136-G-D: 1.085") for your application.

Q: What is the difference between BBD-136-G-D and ZW-36-11-F-D-660-080?

A: Both maintain the 72-position, 2-row, 0.100" pitch specification. BBD-136-G-D is a standard board-to-board header. ZW-36-11-F-D-660-080 is a flexible board stacking header variant designed for applications requiring flexible interconnect between boards. Select based on mechanical flexibility requirements.

Q: Are there compliance differences between the original part and substitutes?

A: The 87901-472 is RoHS non-compliant. Both BBD-136-G-D and ZW-36-11-F-D-660-080 are RoHS3 compliant, meeting current environmental and regulatory standards for new designs and production.

Q: How do contact finish specifications affect substitution?

A: The 87901-472 uses tin mating contact finish. BBD-136-G-D uses gold mating contact finish with nickel post finish. Gold provides superior corrosion resistance and contact reliability in high-reliability applications. This difference does not prevent substitution but may affect long-term performance characteristics in specific environmental conditions.

Q: What packaging options are available for these substitutes?

A: BBD-136-G-D is supplied in tube packaging. ZW-36-11-F-D-660-080 is supplied in bulk packaging. Select based on your procurement and inventory management requirements.