Amphenol ICC 78299-240 Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 78299-240 is a rectangular connector header featuring a right-angle, through-hole configuration with 40 positions at 2.54mm pitch. This BERGSTIK® II series connector is designed for board-to-board applications and is currently in active production status. Substitute parts are identified to provide alternative sourcing options when the primary part is unavailable or when design requirements necessitate equivalent functionality with different manufacturer specifications.

Substiute Parts

78299-240

Amphenol ICC (FCI)In Stock: 81678299-240 Datasheet

Current PartRFQ

2-826634-0

TE Connectivity AMP ConnectorsIn Stock: 29062-826634-0 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 78299-240 is determined by the following critical parameters:

• Pitch - Mating: 0.100" (2.54mm) — must match exactly for PCB footprint compatibility
• Number of Positions: 40 — must match for signal routing and connector density
• Number of Rows: 2 — must match for physical layout and spacing
• Mounting Type: Through Hole, Right Angle — must match for board assembly and mechanical fit
• Contact Type: Male Pin — must match for mating interface
• Style: Board to Board — must match for intended application
• Material Flammability Rating: UL94 V-0 — must match for safety compliance

The TE Connectivity AMP Connectors 2-826634-0 meets all critical substitution criteria. Variations in contact length, insulation height, contact material, and finish specifications are within acceptable engineering tolerances for this connector category and do not prevent functional substitution.

Parameter Comparison

Engineering Selection Recommendations

Both the Amphenol ICC 78299-240 and TE Connectivity 2-826634-0 are active production parts with UL94 V-0 flammability certification. The primary distinction is RoHS compliance status: the TE Connectivity part is ROHS3 compliant, while the Amphenol ICC part is RoHS non-compliant. Selection between these parts should be based on regulatory requirements for the end application. The TE Connectivity 2-826634-0 is suitable for applications requiring RoHS3 compliance. Both parts share identical critical electrical and mechanical parameters necessary for PCB footprint and mating interface compatibility.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 2-826634-0 be used as a direct replacement for the Amphenol ICC 78299-240?

A: Yes. Both connectors share identical pitch (2.54mm), position count (40), row configuration (2), mounting type (through-hole right-angle), and contact type (male pin). PCB footprints are compatible, and mating interfaces are functionally equivalent.

Q: What are the differences in contact specifications between these parts?

A: The Amphenol ICC 78299-240 uses phosphor bronze contacts with gold finish (15.0µin thickness). The TE Connectivity 2-826634-0 uses brass contacts with gold mating finish (3.90µin thickness) and tin post finish (118.1µin thickness). These material and finish variations do not affect substitution eligibility for standard board-to-board applications.

Q: Does RoHS compliance affect substitution decisions?

A: RoHS compliance is a regulatory consideration specific to the end application and target market. The TE Connectivity 2-826634-0 is ROHS3 compliant, while the Amphenol ICC 78299-240 is not. Applications requiring RoHS3 certification must use the TE Connectivity part.

Q: Are the insulation materials different between these connectors?

A: Yes. The Amphenol ICC 78299-240 does not specify insulation material in the provided data. The TE Connectivity 2-826634-0 uses Polybutylene Terephthalate (PBT). Both maintain UL94 V-0 flammability rating.

Q: What is the operating temperature range for these connectors?

A: The Amphenol ICC 78299-240 does not specify an operating temperature range in the provided data. The TE Connectivity 2-826634-0 operates from -65°C to 105°C.

Q: Can these connectors be used in cable-to-board applications?

A: The Amphenol ICC 78299-240 is specified for board-to-board style. The TE Connectivity 2-826634-0 supports both board-to-board and cable applications due to its breakaway header design, providing additional application flexibility.