Amphenol ICC 78299-116 Rectangular Connector Header - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 78299-116 is a through-hole, right-angle rectangular connector header with 16 positions at 2.54mm pitch, part of the BERGSTIK® II series. This component is classified as obsolete, making identification of functionally equivalent substitute parts essential for ongoing design support and production continuity. The connector features male pins with press-fit and solder termination options, designed for board-to-board applications in standard industrial and commercial electronics.

Key Parameters

Parameter	Value
Connector Type	Header
Contact Type	Male Pin
Pitch - Mating	0.100" (2.54mm)
Number of Positions	16
Number of Rows	2
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole, Right Angle
Style	Board to Board
Shrouding	Unshrouded
Contact Shape	Square
Material Flammability Rating	UL94 V-0
Insulation Color	Black
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the 78299-116 are qualified based on the following critical parameters that must match or be compatible:

Connector type: Header with male pins
Pitch and position configuration: 0.100" (2.54mm) mating pitch, 16 positions in 2 rows
Row spacing: 0.100" (2.54mm)
Mounting: Through-hole, right-angle orientation
Board-to-board style application
Contact shape: Square
Flammability rating: UL94 V-0 minimum
MSL rating: 1 (Unlimited)

The five substitute parts listed below meet these core electrical and mechanical compatibility criteria. Variations in contact finish, contact material, insulation material, and operating temperature ranges are permitted within the scope of this product category, as these do not affect the fundamental mating interface or board-level compatibility.

Parameter Comparison

Parameter	78299-116 (Main)	68021-116HLF	0010883161	0010894162	0010894166	826634-8
Manufacturer	Amphenol ICC (FCI)	Amphenol ICC (FCI)	Molex	Molex	Molex	TE Connectivity
Series	BERGSTIK® II	BERGSTIK® II	C-Grid 70216	C-Grid 70216	C-Grid 70216	AMPMODU Mod II
Product Status	Obsolete	Active	Active	Active	Active	Active
Connector Type	Header	Header	Header, Breakaway	Header, Breakaway	Header, Breakaway	Header, Breakaway
Contact Type	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Number of Positions	16	16	16	16	16	16
Number of Rows	2	2	2	2	2	2
Row Spacing - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Mounting Type	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle
Style	Board to Board	Board to Board	Board to Board or Cable	Board to Board or Cable	Board to Board or Cable	Board to Board or Cable
Shrouding	Unshrouded	Unshrouded	Unshrouded	Unshrouded	Unshrouded	Unshrouded
Contact Shape	Square	Square	Square	Square	Square	Square
Contact Material	Phosphor Bronze	Phosphor Bronze	Copper Alloy	Copper Alloy	Copper Alloy	Brass
Contact Finish - Mating	Gold or Gold, GXT™	Gold or Gold, GXT™	Tin	Gold	Gold	Gold
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0
Insulation Color	Black	Black	Black	Black	Black	Green
MSL Rating	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
RoHS Status	Non-compliant	Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	Compliant

Engineering Selection Recommendations

The 68021-116HLF from Amphenol ICC (FCI) is the primary recommended substitute. It maintains the same BERGSTIK® II series lineage as the obsolete 78299-116, ensuring mechanical and electrical compatibility. This part is active in production, RoHS compliant, and carries REACH Affected status with expanded operating temperature range (-65°C to 125°C) and specified current rating (3A per contact) and voltage rating (110V).

The Molex C-Grid 70216 series parts (0010883161, 0010894162, 0010894166) provide functionally equivalent alternatives from an established connector manufacturer. All three are active, ROHS3 compliant, and feature breakaway header capability. The primary distinction among these three Molex options is contact finish specification: 0010883161 uses tin finish, while 0010894162 and 0010894166 use gold finish with different thickness specifications (15.0µin and 30.0µin respectively).

The TE Connectivity 826634-8 (AMPMODU Mod II series) is an active alternative with the highest current rating (5A per contact) among all substitutes. This part features brass contact material, polybutylene terephthalate (PBT) insulation, and green insulation color. Operating temperature range is -65°C to 105°C.

All substitute parts maintain the critical mating interface parameters: 0.100" (2.54mm) pitch, 16 positions in 2-row configuration, through-hole right-angle mounting, and UL94 V-0 flammability rating. Selection among these substitutes should be based on specific application requirements regarding RoHS compliance status, operating temperature range, current capacity, and contact finish specifications.

Frequently Asked Questions (FAQ)

Q: Can the 78299-116 be directly replaced with any of these substitute parts?

A: Yes. All listed substitute parts share the same mating pitch (0.100" / 2.54mm), position count (16), row configuration (2 rows), and mounting style (through-hole, right-angle). The mating interface is mechanically and electrically compatible. Differences in contact material, finish, and insulation material do not affect board-level compatibility.

Q: What is the difference between the three Molex C-Grid 70216 options?

A: The three Molex parts (0010883161, 0010894162, 0010894166) differ primarily in contact finish specification. Part 0010883161 features tin mating finish. Parts 0010894162 and 0010894166 both use gold mating finish but with different thickness: 0010894162 specifies 15.0µin (0.38µm) and 0010894166 specifies 30.0µin (0.76µm). Contact finish thickness may affect corrosion resistance and long-term reliability in specific environmental conditions.

Q: Does the insulation color difference matter?

A: Insulation color is a visual identifier and does not affect electrical or mechanical function. The 78299-116, 68021-116HLF, and all Molex parts use black insulation. The TE Connectivity 826634-8 uses green insulation. This is a cosmetic distinction only.

Q: Which substitute has the best compliance status?

A: The 68021-116HLF, Molex parts (0010883161, 0010894162, 0010894166), and TE Connectivity 826634-8 are all RoHS compliant (ROHS3 for Molex). The original 78299-116 is RoHS non-compliant. For applications requiring RoHS compliance, any of the five substitutes are suitable.

Q: What is the difference in operating temperature range?

A: The 68021-116HLF and TE Connectivity 826634-8 specify operating temperature ranges. The 68021-116HLF operates from -65°C to 125°C. The 826634-8 operates from -65°C to 105°C. The Molex C-Grid 70216 parts do not specify an operating temperature range in the provided data. For applications with extreme temperature requirements, the 68021-116HLF offers the widest specified range.

Q: Which substitute has the highest current rating?

A: The TE Connectivity 826634-8 specifies 5A per contact, the highest among all parts. The 68021-116HLF specifies 3A per contact. The Molex parts do not specify current rating in the provided data. For high-current applications, the 826634-8 is the preferred choice.

Q: Are these parts interchangeable in terms of packaging?

A: Packaging differs among substitutes: 68021-116HLF is supplied in bags, Molex parts (0010883161, 0010894162, 0010894166) are supplied in tubes, and TE Connectivity 826634-8 is supplied in bulk. Packaging does not affect component function but may impact handling, storage, and procurement logistics.

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