Amphenol ICC 68003-136 Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 68003-136 is a rectangular connector header for through-hole mounting with 36 positions at 0.100" (2.54mm) pitch. This component is classified as obsolete, making substitute parts necessary for new designs and ongoing production requirements. The BERGSTIK® II series connector provides board-to-board connectivity with unshrouded, push-pull fastening in a single-row configuration. Active equivalent parts from Preci-Dip, TE Connectivity, and Sullins Connector Solutions maintain functional compatibility while offering current product status and improved compliance certifications.

Key Parameters

Parameter	Value
Connector Type	Header
Contact Type	Male Pin
Number of Positions	36
Pitch - Mating	0.100" (2.54mm)
Number of Rows	1
Mounting Type	Through Hole
Termination	Solder
Fastening Type	Push-Pull
Shrouding	Unshrouded
Style	Board to Board
Material Flammability Rating	UL94 V-0
Insulation Color	Black
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict adherence to the following core parameters:

Critical Matching Parameters:

Connector Type: Header
Contact Type: Male Pin
Number of Positions: 36
Pitch - Mating: 0.100" (2.54mm)
Number of Rows: 1
Mounting Type: Through Hole
Fastening Type: Push-Pull
Shrouding: Unshrouded
Style: Board to Board
Material Flammability Rating: UL94 V-0
Insulation Color: Black
Moisture Sensitivity Level: 1 (Unlimited)

Allowable Variations:

Contact Length - Mating: 0.134" to 0.318" (3.39mm to 8.08mm)
Contact Length - Post: 0.110" to 0.195" (2.79mm to 4.95mm)
Overall Contact Length: 0.390" to 0.533" (9.90mm to 14.65mm)
Insulation Height: 0.090" to 0.116" (2.29mm to 2.95mm)
Contact Shape: Square or Circular
Contact Material: Phosphor Bronze, Brass, or Copper Alloy
Contact Finish - Mating: Gold, Tin, or mixed finishes
Insulation Material: PCT, Polyester, Glass Filled, LCP, or Thermoplastic Polyester
Operating Temperature: -65°C to 125°C range
Current Rating: 3A
Voltage Rating: 150VDC or unspecified

All substitute parts listed meet these criteria and are functionally compatible with the original 68003-136 specification.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Product Status	Contact Shape	Contact Material	Contact Finish - Mating	Overall Contact Length	Insulation Height	Operating Temperature	Current Rating	RoHS Status
68003-136	Amphenol ICC (FCI)	Obsolete	Square	Phosphor Bronze	Gold or Gold, GXT™	0.525" (13.34mm)	0.100" (2.54mm)	-	-	RoHS non-compliant
350-10-136-00-006101	Preci-Dip	Active	Circular	Brass	Gold	0.394" (10.00mm)	0.110" (2.79mm)	-55°C ~ 125°C	3A	ROHS3 Compliant
350-10-136-00-013101	Preci-Dip	Active	Circular	Brass	Gold	0.416" (10.57mm)	0.116" (2.95mm)	-55°C ~ 125°C	3A	ROHS3 Compliant
350-10-136-01-666101	Preci-Dip	Active	Circular	Brass	Gold	0.390" (9.90mm)	0.116" (2.95mm)	-55°C ~ 125°C	3A	ROHS3 Compliant
350-80-136-00-006101	Preci-Dip	Active	Circular	Brass	Tin	0.394" (10.00mm)	0.110" (2.79mm)	-55°C ~ 125°C	3A	ROHS3 Compliant
350-80-136-00-013101	Preci-Dip	Active	Circular	Brass	Tin	0.416" (10.57mm)	0.116" (2.95mm)	-55°C ~ 125°C	3A	ROHS3 Compliant
350-80-136-01-666101	Preci-Dip	Active	Circular	Brass	Tin	0.390" (9.90mm)	0.116" (2.95mm)	-55°C ~ 125°C	3A	ROHS3 Compliant
350-V3-136-00-006101	Preci-Dip	Active	Circular	Brass	Gold	0.394" (10.00mm)	0.110" (2.79mm)	-55°C ~ 125°C	3A	ROHS3 Compliant
8-146274-6	TE Connectivity AMP Connectors	Active	Square	Copper Alloy	Tin	0.533" (14.65mm)	0.090" (2.29mm)	-65°C ~ 105°C	3A	RoHS Compliant
PGC36SAAN	Sullins Connector Solutions	Active	Square	Copper Alloy	Gold	0.450" (11.43mm)	0.100" (2.54mm)	-	3A	ROHS3 Compliant

Engineering Selection Recommendations

For RoHS3 Compliance Requirements: Preci-Dip 350 series parts (350-10-136-00-006101, 350-10-136-00-013101, 350-10-136-01-666101, 350-80-136-00-006101, 350-80-136-00-013101, 350-80-136-01-666101, 350-V3-136-00-006101), TE Connectivity 8-146274-6, and Sullins PGC36SAAN all provide ROHS3 compliance, addressing the non-compliant status of the original 68003-136.

For Extended Operating Temperature Range: Preci-Dip 350 series parts support -55°C to 125°C operation. TE Connectivity 8-146274-6 supports -65°C to 105°C. Sullins PGC36SAAN does not specify operating temperature limits.

For Contact Finish Selection: Gold-plated options are available from Preci-Dip (350-10 and 350-V3 series) and Sullins (PGC36SAAN), matching the original gold finish specification. Tin-plated alternatives are available from Preci-Dip (350-80 series) and TE Connectivity (8-146274-6).

For Contact Geometry: Square contact shapes matching the original design are provided by TE Connectivity 8-146274-6 and Sullins PGC36SAAN. Circular contact alternatives are available from all Preci-Dip 350 series parts.

For Inventory Availability: TE Connectivity 8-146274-6 has the highest inventory level at 3080 pieces. Preci-Dip parts range from 842 to 1057 pieces. Sullins PGC36SAAN has 947 pieces available.

Frequently Asked Questions (FAQ)

Q: Can I use a substitute part with circular contacts instead of square contacts? A: Yes. Both square and circular contact shapes are allowable variations for this 36-position 2.54mm pitch header application. The circular contact geometry of Preci-Dip 350 series parts maintains electrical and mechanical compatibility with the original square-contact design.

Q: What is the difference between Preci-Dip 350-10 and 350-80 series parts? A: The primary difference is contact finish. The 350-10 series uses gold plating on mating contacts, while the 350-80 series uses tin plating. Both series maintain identical pitch, position count, and mounting characteristics. Selection depends on your application's corrosion resistance and solderability requirements.

Q: Are the Preci-Dip 350-V3 parts different from standard 350-10 parts? A: The 350-V3 series features a mixed contact finish with gold on mating contacts and tin on post contacts, whereas 350-10 parts use gold on both surfaces. The 350-V3 variant provides cost optimization while maintaining gold mating surface performance.

Q: Why do substitute parts have different overall contact lengths? A: Contact length variation is an allowable parameter for this connector category. Lengths range from 0.390" to 0.533" across all qualified substitutes. The variation accommodates different PCB thicknesses and mating depths while maintaining electrical performance and mechanical engagement.

Q: Is the TE Connectivity 8-146274-6 breakaway feature compatible with my application? A: The 8-146274-6 is specified as a Header, Breakaway type connector. This feature allows individual positions to be separated if required, but the connector functions as a standard 36-position header in non-breakaway applications. Confirm your PCB layout accommodates the breakaway design if this feature is not needed.

Q: What is the difference between solder and press-fit termination options? A: The original 68003-136 and most substitutes use solder termination. Preci-Dip 350-10-136-01-666101, 350-80-136-01-666101, and 350-V3-136-00-006101 support both press-fit and solder termination, providing flexibility for automated assembly processes. Press-fit termination eliminates solder reflow requirements.

Q: Can I mix substitute parts from different manufacturers in the same design? A: All listed substitutes meet the core parameter requirements for 36-position 2.54mm pitch headers with identical electrical ratings and mechanical mounting. However, physical dimensions vary slightly between manufacturers. Maintain consistency within a single design to ensure uniform PCB layout and mating connector compatibility.

Q: Which substitute offers the best compliance for new designs? A: All active substitute parts provide ROHS3 compliance, addressing the non-compliant status of the obsolete 68003-136. Preci-Dip 350 series and Sullins PGC36SAAN are ROHS3 compliant. TE Connectivity 8-146274-6 is RoHS compliant. Select based on your specific compliance requirements and operating temperature needs.

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