Amphenol ICC 68001-602 Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 68001-602 is a rectangular connector header designed for through-hole mounting in board-to-board applications. This 2-position, 0.100" (2.54mm) pitch connector features male pins with gold-plated mating contacts and phosphor bronze material construction. The part is classified as obsolete, making identification of functionally equivalent alternatives necessary for ongoing design support and procurement planning.

Key Parameters

Parameter	Value
Connector Type	Header
Contact Type	Male Pin
Pitch - Mating	0.100" (2.54mm)
Number of Positions	2
Number of Rows	1
Mounting Type	Through Hole
Termination	Solder
Current Rating	3A per Contact
Operating Temperature	-65°C ~ 125°C
Material Flammability Rating	UL94 V-0
Contact Finish - Mating	Gold or Gold, GXT™

Substitute Part Grouping Explanation

Substitution eligibility for the 68001-602 is determined by strict alignment with the following core parameters: connector type (header), contact type (male pin), mating pitch (0.100" / 2.54mm), number of positions (2), number of rows (1), mounting type (through hole), termination method (solder), current rating (3A per contact), and material flammability rating (UL94 V-0).

The identified substitute parts—TE Connectivity 5-146280-2 and 4-103185-0-02—satisfy these core electrical and mechanical requirements. Both are 2-position, 0.100" pitch header connectors with male pins, through-hole solder termination, 3A current rating, and UL94 V-0 flammability compliance. Variations in contact finish thickness, insulation material composition, and operating temperature ranges do not preclude functional substitution within the specified parameter set.

Parameter Comparison

Parameter	68001-602 (Amphenol ICC)	5-146280-2 (TE Connectivity)	4-103185-0-02 (TE Connectivity)
Connector Type	Header	Header, Breakaway	Header, Breakaway
Contact Type	Male Pin	Male Pin	Male Pin
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Number of Positions	2	2	2
Number of Rows	1	1	1
Mounting Type	Through Hole	Through Hole	Through Hole
Termination	Solder	Solder	Solder
Current Rating (Amps)	3A per Contact	3A	3A
Operating Temperature	-65°C ~ 125°C	-65°C ~ 105°C	-65°C ~ 105°C
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0
Contact Finish - Mating	Gold or Gold, GXT™	Gold	Gold
Contact Shape	Square	Square	Square
Shrouding	Unshrouded	Unshrouded	Unshrouded
Fastening Type	Push-Pull	Push-Pull	Push-Pull
Contact Length - Mating	0.230" (5.84mm)	0.230" (5.84mm)	0.230" (5.84mm)
Contact Length - Post	0.120" (3.05mm)	0.120" (3.05mm)	0.120" (3.05mm)
Insulation Height	0.100" (2.54mm)	0.090" (2.29mm)	0.090" (2.29mm)
RoHS Status	RoHS non-compliant	ROHS3 Compliant	RoHS non-compliant
Product Status	Obsolete	Active	Obsolete

Engineering Selection Recommendations

For new designs or long-term procurement, TE Connectivity 5-146280-2 is the preferred substitute. This part maintains active product status and achieves ROHS3 compliance, supporting regulatory requirements for modern applications. The 5-146280-2 operates within the -65°C to 105°C temperature range, which covers standard industrial and consumer electronics environments.

TE Connectivity 4-103185-0-02 serves as a secondary alternative where existing inventory or legacy system compatibility is required. This part shares obsolete status with the original 68001-602, limiting its suitability for new procurement strategies.

Both substitute parts exhibit minor dimensional variations in insulation height (0.090" versus 0.100") and contact finish thickness specifications. These variations remain within acceptable tolerances for standard board-to-board header applications and do not compromise electrical or mechanical performance within the specified parameter envelope.

Frequently Asked Questions (FAQ)

Q: Can the 5-146280-2 directly replace the 68001-602 in existing PCB designs?

A: Yes. Both connectors share identical mating pitch (0.100"), position count (2), row configuration (1), contact type (male pin), and mounting method (through-hole solder). PCB footprints designed for the 68001-602 accommodate the 5-146280-2 without modification.

Q: What is the significance of the "Breakaway" designation on the TE Connectivity parts?

A: The breakaway feature allows individual connector positions to be separated from the main header strip. This does not affect compatibility with standard PCB mounting or mating operations. The connector functions identically to non-breakaway headers in fixed 2-position configurations.

Q: Why does the 68001-602 specify an operating temperature range of -65°C to 125°C while the substitutes are rated to 105°C?

A: The 68001-602 uses phosphor bronze contacts with gold plating, supporting the extended upper temperature limit. The TE Connectivity substitutes employ copper alloy contacts with different material compositions, resulting in a 105°C maximum rating. For applications requiring operation above 105°C, the original 68001-602 specification must be retained.

Q: Are there compliance differences between the substitute parts?

A: Yes. The 5-146280-2 achieves ROHS3 compliance, while both the 68001-602 and 4-103185-0-02 are RoHS non-compliant. For applications subject to RoHS regulations, the 5-146280-2 is the appropriate selection.

Q: What is the practical impact of the 0.010" (0.254mm) insulation height difference?

A: The insulation height variation (0.100" on the 68001-602 versus 0.090" on the substitutes) is negligible for standard board-to-board applications. This dimension does not affect mating interface geometry, contact engagement, or electrical performance.

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