Amphenol ICC 78098-004LF Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 78098-004LF is a shrouded right-angle rectangular header connector with 12 positions arranged in 2 rows at 0.100" (2.54mm) pitch. This through-hole solder-terminated connector is part of the LATCH-N-LOK™ series and features a 4-wall shrouded design with board guide and ground pin functionality. The part is currently obsolete, making identification of active equivalent components essential for ongoing design support and procurement.

Substiute Parts

78098-004LF

Amphenol ICC (FCI)In Stock: 78678098-004LF Datasheet

Current PartRFQ

78098-104LF

Amphenol ICC (FCI)In Stock: 129578098-104LF Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The Amphenol ICC 78098-104LF qualifies as a direct substitute for the 78098-004LF based on the following critical parameters:

Matching Parameters:

• Connector type, contact type, and gender (Header, Male Pin)
• Position count and row configuration (12 positions, 2 rows)
• Pitch specifications (0.100" mating pitch, 0.100" row spacing)
• Mounting orientation and method (Through Hole, Right Angle)
• Shrouding design (Shrouded - 4 Wall)
• Termination method (Solder)
• Contact material and finish specifications (Copper Alloy, Gold or Gold GXT™, 30.0µin thickness)
• Insulation properties (Thermoplastic, Black, 0.535" height)
• Flammability rating (UL94 V-0)
• Features (Board Guide, Ground Pin)
• Fastening mechanism (Latch Holder)
• Moisture sensitivity level (MSL 1)
• Trade classification (ECCN EAR99, HTSUS 8536.69.4040)

Differences:

• Contact Length - Post: 78098-004LF has 0.200" (5.08mm); 78098-104LF has 0.130" (3.30mm)
• Product Status: 78098-004LF is Obsolete; 78098-104LF is Active
• Packaging: 78098-004LF has no specified packaging; 78098-104LF is Bulk
• Electrical ratings: 78098-104LF specifies 2.5A current rating and 250VDC voltage rating
• Compliance: 78098-104LF includes RoHS Compliant and REACH Unaffected certifications

Parameter Comparison

Engineering Selection Recommendations

The 78098-104LF is the manufacturer-recommended substitute for the obsolete 78098-004LF. Both connectors share identical mating pitch, row configuration, shrouding design, and contact specifications. The primary difference is the contact post length: the substitute features a shorter 0.130" (3.30mm) post compared to the original 0.200" (5.08mm) specification.

The 78098-104LF is currently in active production with confirmed inventory availability. It carries RoHS Compliant and REACH Unaffected certifications, meeting modern regulatory requirements. The electrical ratings of 2.5A at 250VDC are specified for the substitute part.

Selection of the 78098-104LF is appropriate for applications where the shorter post length is compatible with the PCB design and mating connector specifications. The identical pitch, shrouding, and contact finish ensure mechanical and electrical compatibility with existing mating connectors designed for the original part.

Frequently Asked Questions (FAQ)

Q: Can the 78098-104LF directly replace the 78098-004LF in existing designs?

A: The 78098-104LF is mechanically and electrically compatible with the 78098-004LF for mating purposes. The primary consideration is the contact post length difference: 0.200" versus 0.130". Verify that the PCB pad layout and solder joint requirements accommodate the shorter post length of the substitute part.

Q: What is the significance of the contact post length difference?

A: The contact post length affects solder joint formation and PCB pad design. The 78098-004LF has a longer 0.200" post, while the 78098-104LF has a 0.130" post. Ensure your PCB design specifications are compatible with the substitute's shorter post length to maintain proper solder joint quality and mechanical strength.

Q: Are there compliance differences between the two parts?

A: The 78098-104LF includes RoHS Compliant and REACH Unaffected certifications. The 78098-004LF does not specify these certifications. Both parts carry the same UL94 V-0 flammability rating and MSL 1 moisture sensitivity level.

Q: What electrical specifications apply to the substitute part?

A: The 78098-104LF is rated for 2.5A current and 250VDC voltage. The original 78098-004LF does not specify electrical ratings. Verify that your application requirements fall within these specifications.

Q: Why is the 78098-004LF listed as obsolete?

A: The 78098-004LF is obsolete and no longer in active production. The 78098-104LF is the active equivalent with confirmed inventory availability. For new designs or ongoing procurement, the 78098-104LF is the recommended selection.

Q: Are the mating pitch and row spacing identical?

A: Yes. Both the 78098-004LF and 78098-104LF feature 0.100" (2.54mm) mating pitch and 0.100" (2.54mm) row spacing. They are fully compatible with the same mating connectors and cable assemblies.

Q: What is the packaging difference?

A: The 78098-004LF packaging is not specified. The 78098-104LF is supplied in Bulk packaging. Confirm packaging requirements for your procurement process.