Amphenol ICC 69192-242 Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 69192-242 is a rectangular connector header from the BERGSTIK® II series, designed for through-hole board-to-board applications. This 42-position, 2-row connector with 0.100" (2.54mm) pitch is an active product with 781 units in stock. Substitute parts are necessary when specific contact finishes, post lengths, operating temperature ranges, or RoHS compliance requirements differ from the original specification.

Key Parameters

Parameter	Value
Manufacturer Part Number	69192-242
Manufacturer	Amphenol ICC (FCI)
Series	BERGSTIK® II
Connector Type	Header
Contact Type	Male Pin
Number of Positions	42
Number of Rows	2
Pitch - Mating	0.100" (2.54mm)
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole
Termination	Kinked Pin, Solder
Contact Length - Mating	0.230" (5.84mm)
Contact Length - Post	0.120" (3.05mm)
Overall Contact Length	0.450" (11.43mm)
Contact Finish - Mating	Gold or Gold, GXT™
Contact Material	Phosphor Bronze
Insulation Color	Black
Material Flammability Rating	UL94 V-0
RoHS Status	RoHS non-compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the Amphenol ICC 69192-242 are qualified based on the following critical parameters that must remain constant:

Number of Positions: 42
Number of Rows: 2
Pitch - Mating: 0.100" (2.54mm)
Row Spacing - Mating: 0.100" (2.54mm)
Contact Type: Male Pin
Mounting Type: Through Hole
Contact Shape: Square
Contact Material: Phosphor Bronze
Insulation Color: Black
Material Flammability Rating: UL94 V-0

The Samtec TSW series connectors (TSW-121-07-L-D, TSW-121-07-S-D, TSW-121-07-T-D, TSW-121-08-T-D, TSW-121-23-T-D) meet these core electrical and mechanical requirements. Variations among substitutes occur in:

Contact Finish - Mating (Gold vs. Tin)
Contact Finish Thickness - Mating
Contact Length - Post (0.100", 0.115", or 0.200")
Overall Contact Length
Operating Temperature Range
RoHS Compliance Status
Insulation Material (PBT in Samtec parts)

Parameter Comparison

Parameter	69192-242 (Amphenol ICC)	TSW-121-07-L-D (Samtec)	TSW-121-07-S-D (Samtec)	TSW-121-07-T-D (Samtec)	TSW-121-08-T-D (Samtec)	TSW-121-23-T-D (Samtec)
Number of Positions	42	42	42	42	42	42
Number of Rows	2	2	2	2	2	2
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)
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)
Contact Type	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Contact Length - Mating	0.230" (5.84mm)	0.230" (5.84mm)	0.230" (5.84mm)	0.230" (5.84mm)	0.230" (5.84mm)	0.230" (5.84mm)
Contact Length - Post	0.120" (3.05mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.200" (5.08mm)	0.115" (2.92mm)
Overall Contact Length	0.450" (11.43mm)	0.430" (10.92mm)	0.430" (10.92mm)	0.430" (10.92mm)	0.530" (13.46mm)	0.445" (11.30mm)
Contact Finish - Mating	Gold or Gold, GXT™	Gold	Gold	Tin	Tin	Tin
Contact Material	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze
Insulation Color	Black	Black	Black	Black	Black	Black
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0
Operating Temperature	Not specified	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 105°C	-55°C ~ 105°C	-55°C ~ 105°C
RoHS Status	RoHS non-compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant

Engineering Selection Recommendations

Selection among substitute parts depends on specific application requirements:

TSW-121-07-L-D: Gold-plated mating contacts with 10.0µin (0.25µm) thickness and 0.100" post length. Supports operating temperature range of -55°C to 125°C. ROHS3 compliant. Suitable for applications requiring gold contact finish and extended temperature range.

TSW-121-07-S-D: Gold-plated mating contacts with 30.0µin (0.76µm) thickness and 0.100" post length. Supports operating temperature range of -55°C to 125°C. ROHS3 compliant. Provides thicker gold plating than TSW-121-07-L-D for enhanced durability.

TSW-121-07-T-D: Tin-plated mating and post contacts with 0.100" post length. Supports operating temperature range of -55°C to 105°C. ROHS3 compliant. Suitable for cost-sensitive applications where tin plating is acceptable.

TSW-121-08-T-D: Tin-plated mating and post contacts with extended 0.200" post length. Supports operating temperature range of -55°C to 105°C. ROHS3 compliant. Recommended for applications requiring deeper PCB penetration or thicker board stacks.

TSW-121-23-T-D: Tin-plated mating and post contacts with 0.115" post length. Supports operating temperature range of -55°C to 105°C. ROHS3 compliant. Provides intermediate post length between standard and extended options.

All Samtec substitutes are ROHS3 compliant, whereas the original Amphenol ICC 69192-242 is RoHS non-compliant. Selection should account for regulatory requirements and contact finish specifications for the target application.

Frequently Asked Questions (FAQ)

Q: Can TSW-121-07-L-D directly replace the Amphenol ICC 69192-242?

A: TSW-121-07-L-D is mechanically and electrically compatible for board-to-board applications. Both connectors share identical pitch (0.100"), position count (42), row configuration (2 rows), and contact material (Phosphor Bronze). The primary differences are contact finish (Gold vs. Gold/GXT™), post length (0.100" vs. 0.120"), and RoHS compliance status. Verify post length compatibility with your PCB design before substitution.

Q: What is the difference between TSW-121-07-L-D and TSW-121-07-S-D?

A: Both parts are identical except for contact finish thickness on the mating surface. TSW-121-07-L-D has 10.0µin (0.25µm) gold plating, while TSW-121-07-S-D has 30.0µin (0.76µm) gold plating. TSW-121-07-S-D provides thicker plating for applications requiring enhanced wear resistance or higher contact durability.

Q: Why do some substitutes use tin plating instead of gold?

A: Tin-plated variants (TSW-121-07-T-D, TSW-121-08-T-D, TSW-121-23-T-D) reduce material cost while maintaining electrical performance for standard applications. Tin plating is suitable for non-corrosive environments. Gold plating (TSW-121-07-L-D, TSW-121-07-S-D) provides superior corrosion resistance and is preferred for harsh environments or long-term reliability requirements.

Q: How does post length affect connector selection?

A: Post length determines PCB penetration depth. The original 69192-242 has 0.120" posts. Samtec substitutes offer three options: 0.100" (TSW-121-07-L-D, TSW-121-07-S-D, TSW-121-07-T-D), 0.115" (TSW-121-23-T-D), and 0.200" (TSW-121-08-T-D). Verify your PCB thickness and solder pad design to ensure adequate post length for reliable solder joint formation.

Q: Are all Samtec substitutes RoHS compliant?

A: Yes. All five Samtec TSW-121 variants listed are ROHS3 compliant. The original Amphenol ICC 69192-242 is RoHS non-compliant. If your application requires RoHS compliance, any Samtec substitute is suitable.

Q: What is the operating temperature difference between substitutes?

A: TSW-121-07-L-D and TSW-121-07-S-D support -55°C to 125°C. TSW-121-07-T-D, TSW-121-08-T-D, and TSW-121-23-T-D support -55°C to 105°C. Select based on your application's thermal requirements. The original 69192-242 does not specify an operating temperature range.

Q: Can I use TSW-121-08-T-D if my PCB is thin?

A: TSW-121-08-T-D has extended 0.200" posts, which may not be suitable for thin PCBs. Verify your PCB thickness and available solder pad depth. For standard thickness boards, TSW-121-07-L-D, TSW-121-07-S-D, or TSW-121-07-T-D with 0.100" posts are more appropriate.

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