Amphenol ICC 69155-124LF Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 69155-124LF is an active rectangular connector header designed for through-hole, right-angle board-to-board or cable applications. This 24-position connector operates at 1A per contact and features shrouded 4-wall construction with gold-plated mating contacts. The part is RoHS compliant and carries UL94 V-0 flammability certification. Substitute parts are identified when equivalent electrical and mechanical parameters are required for component procurement, inventory management, or design flexibility.

Substiute Parts

69155-124LF

Amphenol ICC (FCI)In Stock: 108169155-124LF Datasheet

Current PartRFQ

5104340-5

TE Connectivity AMP ConnectorsIn Stock: 7495104340-5 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Amphenol ICC 69155-124LF is permissible when the replacement part maintains the following critical parameters:

• 24-position connector with 2-row configuration
• 0.100" (2.54mm) mating pitch and row spacing
• Male pin contact type
• Through-hole, right-angle mounting
• Shrouded 4-wall construction
• 1A current rating per contact
• UL94 V-0 flammability rating
• RoHS compliance
• MSL 1 moisture sensitivity level

The TE Connectivity AMP Connectors 5104340-5 satisfies these substitution criteria. Variations in contact material, contact finish composition, insulation material, and operating temperature range do not preclude functional equivalence when the above parameters are met.

Parameter Comparison

Engineering Selection Recommendations

Both the Amphenol ICC 69155-124LF and TE Connectivity 5104340-5 are active products with RoHS compliance and UL94 V-0 certification. Selection between these parts is based on availability, packaging format, and design-specific requirements:

The 69155-124LF is supplied in bulk packaging and features phosphor bronze contacts with 30.0µin gold plating. The 5104340-5 is supplied in tube packaging and features brass contacts with 15.0µin gold or gold-palladium plating. Both parts support identical electrical and mechanical interface requirements for 24-position, 2.54mm pitch applications.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 5104340-5 directly replace the Amphenol ICC 69155-124LF?

A: Yes. Both connectors share identical mating pitch (0.100" / 2.54mm), position count (24), row configuration (2), mounting type (through-hole right-angle), shrouding (4-wall), current rating (1A per contact), and compliance certifications (RoHS, UL94 V-0). Functional compatibility is established.

Q: What are the differences in contact construction?

A: The 69155-124LF uses phosphor bronze contacts with 30.0µin gold plating. The 5104340-5 uses brass contacts with 15.0µin gold or gold-palladium plating. Both materials and finishes are suitable for 1A applications at 2.54mm pitch.

Q: Does packaging format affect compatibility?

A: Packaging format (bulk versus tube) does not affect electrical or mechanical compatibility. Selection is based on procurement and assembly workflow requirements.

Q: Are there operating temperature differences?

A: The 5104340-5 specifies an operating temperature range of -65°C to 105°C. The 69155-124LF does not specify an operating temperature range in the provided data. Verify application temperature requirements against the 5104340-5 specification if thermal performance is critical.

Q: What is the difference in insulation material?

A: The 69155-124LF uses polyester glass-filled insulation (blue). The 5104340-5 uses polyphthalamide (PPA) glass-filled insulation (black). Both materials meet UL94 V-0 flammability requirements and are suitable for the specified electrical and mechanical parameters.