Amphenol ICC 88880-428 Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 88880-428 is a rectangular connector header designed for through-hole mounting with 10 positions arranged in 2 rows at 0.100" (2.54mm) pitch. This connector features shrouded 4-wall construction with solder termination and push-pull fastening. The part is classified as obsolete, making equivalent substitute parts necessary for ongoing design support and procurement.

Substiute Parts

88880-428

Amphenol ICC (FCI)In Stock: 98788880-428 Datasheet

Current PartRFQ

09185106322

HARTINGIn Stock: 94309185106322 Datasheet

MFR RecommendedRFQ

09185107322

HARTINGIn Stock: 70709185107322 Datasheet

MFR RecommendedRFQ

09185107324

HARTINGIn Stock: 1449209185107324 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the 88880-428 is based on maintaining electrical and mechanical compatibility across the following critical parameters:

Core Compatibility Criteria:

• Connector type (Header)
• Contact type (Male Pin)
• Position count (10 positions in 2 rows)
• Mating pitch (0.100" / 2.54mm)
• Row spacing (0.100" / 2.54mm)
• Mounting method (Through Hole)
• Termination type (Solder)
• Shrouding configuration (Shrouded - 4 Wall)
• Contact shape (Square)
• Flammability rating (UL94 V-0)

The three HARTING SEK series parts (09185106322, 09185107322, 09185107324) meet all core compatibility requirements. These parts are active products with RoHS3 compliance, providing modern alternatives to the obsolete Amphenol ICC design. Variations exist in contact post length and contact finish specifications, which determine suitability for specific application requirements.

Parameter Comparison

Engineering Selection Recommendations

For RoHS3 Compliant Applications: All three HARTING SEK series substitutes (09185106322, 09185107322, 09185107324) are ROHS3 compliant, making them suitable for applications requiring modern regulatory compliance. The obsolete 88880-428 is RoHS non-compliant and should be replaced in new designs.

For Post Length Considerations:

• 09185106322 and 09185107322: Contact post length of 0.177" (4.50mm) accommodates standard PCB thicknesses and provides consistent solder joint depth.
• 09185107324: Contact post length of 0.114" (2.90mm) is suitable for thin PCB applications or where reduced post penetration is required. This variant offers the highest inventory availability (14390 Pcs).

For Contact Finish Requirements:

• 09185106322 and 09185107322: Gold mating contact finish with tin post finish provides corrosion resistance and reliable mating cycles.
• 09185107324: Mating contact finish not specified; post finish is tin. Verify contact finish specifications against application requirements before selection.

For Fastening Type Transition: The original 88880-428 uses push-pull fastening, while all HARTING substitutes employ latch holder fastening. This represents a mechanical interface change requiring PCB layout and mating connector compatibility assessment.

Frequently Asked Questions (FAQ)

Q: Can the HARTING SEK series parts directly replace the Amphenol ICC 88880-428 without PCB modifications?

A: Direct replacement requires assessment of two factors: (1) Fastening type change from push-pull to latch holder, which may require mating connector compatibility verification, and (2) Contact post length variation, which affects solder joint formation on the PCB. The electrical and mechanical pitch specifications are identical, supporting pin-for-pin compatibility.

Q: What is the difference between the three HARTING substitute options?

A: The primary differences are contact post length and mating contact finish specification. The 09185107324 offers the shortest post length (0.114" / 2.90mm) and highest inventory availability. The 09185106322 and 09185107322 provide longer post length (0.177" / 4.50mm) with specified gold mating contact finish.

Q: Are all substitute parts RoHS compliant?

A: Yes. All three HARTING SEK series substitutes are ROHS3 compliant. The original 88880-428 is RoHS non-compliant. For applications requiring RoHS compliance, any of the three HARTING parts are suitable replacements.

Q: What is the impact of the insulation material change from polyester to PBT?

A: Both materials are glass-filled and rated UL94 V-0. PBT (polybutylene terephthalate) offers improved chemical resistance and dimensional stability compared to polyester. This change is compatible with standard through-hole assembly processes.

Q: Which substitute part should be selected for new designs?

A: For new designs, select based on PCB thickness and post length requirements. The 09185107324 is recommended for standard PCB applications due to highest inventory availability. For applications requiring longer post engagement, select 09185106322 or 09185107322.

Q: Are operating temperature specifications provided for the original part?

A: Operating temperature is not specified for the 88880-428. All HARTING substitutes are rated -55°C ~ 125°C, providing defined thermal operating range for design validation.