Amphenol ICC 68001-436 Rectangular Connector Header — Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 68001-436 is a vertical through-hole rectangular connector header from the BERGSTIK® II series, configured for 36 positions at 0.100" (2.54mm) pitch. This connector is classified as obsolete, making equivalent and substitute parts necessary for ongoing design support and procurement. The part features male pins with solder termination, tin contact finish, and phosphor bronze contact material, rated for 3A per contact across an operating temperature range of -65°C to 125°C.

Key Parameters

Parameter	Value
Manufacturer Part Number	68001-436
Manufacturer	Amphenol ICC (FCI)
Category	Rectangular Connectors
Connector Type	Header
Contact Type	Male Pin
Number of Positions	36
Pitch - Mating	0.100" (2.54mm)
Mounting Type	Through Hole
Termination	Solder
Contact Finish - Mating	Tin
Contact Material	Phosphor Bronze
Current Rating	3A per Contact
Operating Temperature	-65°C ~ 125°C
Material Flammability Rating	UL94 V-0
Product Status	Obsolete
RoHS Status	RoHS non-compliant

Substitute Part Grouping Explanation

Substitution for the 68001-436 is determined by strict adherence to the following electrical and mechanical parameters:

Critical Matching Parameters:

Connector type: Header
Contact type: Male pin
Number of positions: 36
Pitch - mating: 0.100" (2.54mm)
Mounting type: Through hole
Termination: Solder (primary) or Press-Fit/Solder (acceptable)
Fastening type: Push-Pull
Current rating: 3A minimum per contact
Material flammability rating: UL94 V-0
Insulation color: Black
Moisture sensitivity level: 1 (Unlimited)

Acceptable Variations:

Contact finish (mating): Tin or Gold
Contact material: Phosphor Bronze, Brass, or Copper Alloy
Operating temperature range: Must encompass or equal the original range
Contact shape: Square or Circular
Insulation material: Varies by manufacturer
Product status: Active preferred for long-term availability

Substitute parts are grouped into two categories: direct Amphenol ICC equivalents with active product status, and cross-manufacturer alternatives from Preci-Dip, TE Connectivity, and Sullins Connector Solutions that maintain electrical and mechanical compatibility.

Parameter Comparison

Parameter	68001-436 (Main)	68001-436HLF	350-10-136-00-006101	350-80-136-00-006101	350-V3-136-00-006101	8-146274-6	PGC36SAAN
Manufacturer	Amphenol ICC	Amphenol ICC	Preci-Dip	Preci-Dip	Preci-Dip	TE Connectivity	Sullins
Product Status	Obsolete	Active	Active	Active	Active	Active	Active
Connector Type	Header	Header	Header	Header	Header	Header, Breakaway	Header
Contact Type	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin
Number of Positions	36	36	36	36	36	36	36
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)	0.100" (2.54mm)
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Termination	Solder	Solder	Solder	Solder	Solder	Solder	Solder
Fastening Type	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull
Contact Finish - Mating	Tin	Tin	Gold	Tin	Gold	Tin	Gold
Contact Material	Phosphor Bronze	Phosphor Bronze	Brass	Brass	Brass	Copper Alloy	Copper Alloy
Current Rating	3A per Contact	3A per Contact	3A	3A	3A	3A	3A
Operating Temperature	-65°C ~ 125°C	-65°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-65°C ~ 105°C	Not specified
Material Flammability Rating	UL94 V-0	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	Black	Black
RoHS Status	RoHS non-compliant	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	RoHS Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

Primary Recommendation: 68001-436HLF (Amphenol ICC)

The 68001-436HLF is the direct active equivalent from the original manufacturer. It maintains identical electrical and mechanical specifications to the 68001-436 while offering RoHS compliance and active product status. This part is preferred for designs requiring minimal qualification effort and maximum compatibility assurance. Inventory availability is substantial at 4,653 pieces.

Secondary Recommendation: Preci-Dip 350 Series (350-10-136-00-006101, 350-80-136-00-006101, 350-V3-136-00-006101)

The Preci-Dip 350 series provides cross-manufacturer alternatives with ROHS3 compliance and active product status. These parts maintain the critical 36-position, 0.100" pitch configuration and 3A current rating. Operating temperature range is -55°C to 125°C, which covers the original -65°C to 125°C specification at the upper end. Contact material is brass with gold or tin finish options. These parts are suitable for applications where the lower temperature limit of -55°C is acceptable.

Tertiary Recommendation: TE Connectivity 8-146274-6 (AMPMODU Mod II)

The TE Connectivity 8-146274-6 offers an alternative from a major connector manufacturer with RoHS compliance and 3,080 pieces in stock. This part features a breakaway header option and copper alloy contacts. Operating temperature range is -65°C to 105°C, which matches the lower temperature limit but has a reduced upper limit of 105°C versus the original 125°C. This part is suitable for applications with maximum operating temperatures not exceeding 105°C.

Alternative Option: Sullins PGC36SAAN

The Sullins PGC36SAAN provides a cost-effective alternative with ROHS3 compliance and gold-plated contacts. It maintains the 36-position, 0.100" pitch, and 3A rating. Operating temperature range is not specified in the provided data. This part is suitable for applications where operating temperature specifications are not critical or where the design has been validated for unspecified temperature ranges.

Compliance Considerations:

All substitute parts listed are RoHS compliant (RoHS or ROHS3), addressing the non-compliance status of the original 68001-436. For applications requiring REACH compliance, Preci-Dip parts (350 series) and Sullins PGC36SAAN are REACH Unaffected, while TE Connectivity status is vendor undefined.

Frequently Asked Questions (FAQ)

Q: Can I directly replace 68001-436 with 68001-436HLF?

A: Yes. The 68001-436HLF is the direct active equivalent from Amphenol ICC. It maintains identical pin count (36), pitch (0.100"), contact type (male pin), termination (solder), and current rating (3A). The primary differences are active product status and RoHS compliance. No design changes are required.

Q: What is the key difference between tin-plated and gold-plated contact finishes?

A: Contact finish affects corrosion resistance and mating force characteristics. Tin-plated contacts (68001-436HLF, 350-80-136-00-006101, 350-80-136-00-013101, 350-80-136-01-666101, 8-146274-6) provide standard performance for general applications. Gold-plated contacts (350-10-136-00-006101, 350-10-136-00-013101, 350-10-136-01-666101, 350-V3-136-00-006101, PGC36SAAN) offer enhanced corrosion resistance and are preferred for high-reliability or harsh environment applications. Both finishes are electrically compatible with the original design.

Q: Are Preci-Dip 350 series parts pin-compatible with the original 68001-436?

A: Yes. All Preci-Dip 350 series parts maintain the 36-position, 0.100" pitch configuration and push-pull fastening type. However, contact geometry differs: the original uses square contacts while Preci-Dip uses circular contacts. This difference does not affect electrical compatibility but may affect mechanical fit in applications with tight contact tolerances. Verify mating connector compatibility before design release.

Q: What is the operating temperature limitation when using Preci-Dip or TE Connectivity substitutes?

A: The original 68001-436 operates from -65°C to 125°C. Preci-Dip 350 series parts operate from -55°C to 125°C (10°C higher minimum). TE Connectivity 8-146274-6 operates from -65°C to 105°C (20°C lower maximum). For applications requiring the full -65°C to 125°C range, use 68001-436HLF. For applications with reduced temperature requirements, Preci-Dip and TE Connectivity parts are acceptable.

Q: Are all substitute parts available in bulk packaging?

A: Yes. All substitute parts listed are available in bulk packaging. The original 68001-436 was supplied in unspecified packaging with 659 pieces in stock. The 68001-436HLF is available in bulk with 4,653 pieces. Preci-Dip parts are available in bulk with inventory ranging from 842 to 1,057 pieces per part number. TE Connectivity 8-146274-6 is available in bulk with 3,080 pieces. Sullins PGC36SAAN is available in bulk with 947 pieces.

Q: What is the difference between solder termination and press-fit/solder termination?

A: Solder termination requires manual soldering to the PCB. Press-fit/solder termination (available on Preci-Dip 350-10-136-01-666101 and 350-80-136-01-666101) allows the connector to be inserted into plated through-holes with mechanical pressure, with optional solder reinforcement. Press-fit termination reduces assembly time and improves reliability in high-volume manufacturing. Both termination types are electrically and mechanically compatible with the original design.

Q: Is RoHS compliance mandatory for my application?

A: RoHS compliance is required for products sold in the European Union and many other markets. The original 68001-436 is RoHS non-compliant. All substitute parts listed are RoHS or ROHS3 compliant. If your application or market requires RoHS compliance, use any of the substitute parts listed. If RoHS compliance is not required, the original 68001-436 remains functionally equivalent.

Q: Can I mix different substitute parts in the same design?

A: Electrical compatibility is maintained across all substitute parts due to matching pin count, pitch, and current rating. However, mechanical compatibility with mating connectors must be verified. Contact geometry differences (square versus circular) and overall contact length variations may affect fit. Standardize on a single substitute part number per design to ensure consistent assembly and performance.

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