Amphenol ICC 78286-430HLF Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 78286-430HLF is a rectangular connector header with 30 positions at 2.54mm pitch, designed for through-hole board-to-board applications. This component is classified as obsolete, making equivalent substitute parts necessary for ongoing production and maintenance applications. The BERGSTIK® II series connector provides a standard interface for digital and analog signal distribution in legacy and current electronic assemblies.

Substiute Parts

78286-430HLF

Amphenol ICC (FCI)In Stock: 83378286-430HLF Datasheet

Current PartRFQ

1-87215-5

TE Connectivity AMP ConnectorsIn Stock: 8481-87215-5 Datasheet

MFR RecommendedRFQ

6-146252-5

TE Connectivity AMP ConnectorsIn Stock: 9726-146252-5 Datasheet

MFR RecommendedRFQ

BBD-115-T-A

Samtec Inc.In Stock: 1064BBD-115-T-A Datasheet

MFR RecommendedRFQ

M20-9981546

Harwin Inc.In Stock: 1868M20-9981546 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 78286-430HLF are qualified based on the following critical parameters that determine functional and mechanical compatibility:

Primary Substitution Criteria:

• Pitch - Mating: 0.100" (2.54mm) — exact match required
• Number of Positions: 30 — exact match required
• Number of Rows: 2 — exact match required
• Row Spacing - Mating: 0.100" (2.54mm) — exact match required
• Connector Type: Header — exact match required
• Contact Type: Male Pin — exact match required
• Mounting Type: Through Hole — exact match required
• Termination: Solder — exact match required
• Fastening Type: Push-Pull — exact match required
• Style: Board to Board or Board to Board/Cable compatible — acceptable match

Secondary Compatibility Parameters:

• Material Flammability Rating: UL94 V-0 — maintained across all substitutes
• Moisture Sensitivity Level: 1 (Unlimited) — maintained across all substitutes
• Insulation Color: Black — maintained across all substitutes

All four substitute parts meet these criteria and are suitable for direct replacement in applications where the 78286-430HLF was originally specified.

Parameter Comparison

Engineering Selection Recommendations

All four substitute parts are active products from established connector manufacturers and meet the core mechanical and electrical requirements for direct replacement of the obsolete 78286-430HLF.

TE Connectivity 1-87215-5: Active product with ROHS3 compliance. Features gold-plated mating contacts and circular contact geometry. Operating temperature range -65°C to 105°C with 3A current rating per contact. Suitable for applications requiring enhanced corrosion resistance through gold plating.

TE Connectivity 6-146252-5: Active product with RoHS compliance. Includes breakaway connector feature and square contact geometry matching the original part. Operating temperature range -65°C to 105°C with 3A current rating per contact. Liquid Crystal Polymer (LCP) insulation material provides improved dimensional stability.

Samtec BBD-115-T-A: Active product with ROHS3 compliance and REACH affected status. Extended operating temperature range -55°C to 125°C. Polyester glass-filled insulation material. Circular contact geometry with tin mating finish. Suitable for applications requiring wider temperature operating range.

Harwin M20-9981546: Active product with ROHS3 compliance and REACH unaffected status. Cuttable connector feature allows position customization. Operating temperature range -40°C to 105°C with 3A per contact current rating. Brass contact material with tin finish. Polyamide (PA6T) nylon 6T insulation material.

Frequently Asked Questions (FAQ)

Q: Can the 78286-430HLF be directly replaced with any of these substitute parts?

A: Yes. All four substitute parts maintain the critical parameters: 30 positions, 2 rows, 0.100" (2.54mm) pitch, through-hole mounting, solder termination, and push-pull fastening. Mechanical and electrical compatibility is established through these matching specifications.

Q: What are the key differences between the substitute parts?

A: Contact finish varies between tin and gold plating. Contact shape differs between circular and square geometries. Operating temperature ranges differ, with Samtec offering the widest range (-55°C to 125°C). Insulation materials vary between thermoplastic, liquid crystal polymer, and polyamide formulations. Some parts offer additional features such as breakaway or cuttable connector designs.

Q: Are all substitute parts RoHS compliant?

A: Yes. All four substitute parts carry RoHS compliance certifications: TE 1-87215-5 and Samtec BBD-115-T-A are ROHS3 compliant; TE 6-146252-5 is RoHS compliant; Harwin M20-9981546 is ROHS3 compliant.

Q: Which substitute part has the widest operating temperature range?

A: The Samtec BBD-115-T-A operates from -55°C to 125°C, providing the widest temperature range among the substitutes. The original 78286-430HLF operating temperature is not specified.

Q: Do contact finish differences affect compatibility?

A: Contact finish affects corrosion resistance and mating force characteristics but does not prevent mechanical or electrical compatibility. Tin-finished contacts (78286-430HLF, BBD-115-T-A, M20-9981546) are suitable for standard applications. Gold-plated contacts (TE 1-87215-5, TE 6-146252-5) provide enhanced corrosion resistance for demanding environments.

Q: What is the significance of the cuttable and breakaway features?

A: The Harwin M20-9981546 cuttable feature allows individual position removal for custom configurations. The TE 6-146252-5 breakaway feature enables partial connector separation. These features provide design flexibility but do not affect basic substitution compatibility.

Q: Are packaging differences significant for component selection?

A: Packaging format (bulk, tube) affects logistics and handling but does not impact electrical or mechanical performance. TE parts are supplied in bulk packaging; Samtec BBD-115-T-A is supplied in tube packaging; Harwin M20-9981546 is supplied in bulk packaging.