Amphenol ICC 68601-272 Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 68601-272 is a rectangular connector header from the BERGSTIK® II series, featuring 72 positions at 0.100" (2.54mm) pitch for through-hole board-to-board applications. This connector is classified as obsolete, making equivalent substitute parts necessary for ongoing production and maintenance requirements. The 72-position, 2-row configuration with male pins and push-pull fastening serves applications requiring reliable interconnection in standard pitch spacing.

Key Parameters

Parameter	Value
Manufacturer Part Number	68601-272
Manufacturer	Amphenol ICC (FCI)
Series	BERGSTIK® II
Connector Type	Header
Contact Type	Male Pin
Number of Positions	72
Number of Rows	2
Pitch - Mating	0.100" (2.54mm)
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole
Termination	Solder
Style	Board to Board
Shrouding	Unshrouded
Fastening Type	Push-Pull
Contact Shape	Square
Contact Material	Phosphor Bronze
Insulation Color	Black
Material Flammability Rating	UL94 V-0
Product Status	Obsolete
RoHS Status	RoHS non-compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the 68601-272 are qualified based on the following critical parameters that must remain constant:

Connector Type & Configuration: Header, male pin, 72 positions, 2 rows
Pitch Specifications: 0.100" (2.54mm) mating pitch and row spacing
Mounting & Termination: Through-hole solder termination
Style & Fastening: Board-to-board unshrouded with push-pull fastening
Contact Geometry: Square contact shape
Insulation Properties: Black insulation, UL94 V-0 flammability rating

Substitute parts from 3M's 929 series meet these core requirements. Variations among substitutes occur in contact length specifications (post and mating), contact finish materials (tin vs. gold), insulation material composition, and compliance certifications (RoHS status). These variations allow selection based on specific application requirements while maintaining mechanical and electrical compatibility.

Parameter Comparison

Parameter	68601-272 (Main)	929710-01-36	929710-01-36-RK	929710-03-36-RK	929710-06-36-RK	929710-10-36-RK	929710-11-36-RK	929715-01-36-EU	929715-01-36-I	929715-03-36-EU	929715-03-36-I
Manufacturer	Amphenol ICC	3M	3M	3M	3M	3M	3M	3M	3M	3M	3M
Number of Positions	72	72	72	72	72	72	72	72	72	72	72
Number of Rows	2	2	2	2	2	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)	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)	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	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Termination	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder
Style	Board to Board	Board to Board	Board to Board	Board to Board	Board to Board	Board to Board	Board to Board	Board to Board	Board to Board	Board to Board	Board to Board
Shrouding	Unshrouded	Unshrouded	Unshrouded	Unshrouded	Unshrouded	Unshrouded	Unshrouded	Unshrouded	Unshrouded	Unshrouded	Unshrouded
Fastening Type	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull
Contact Shape	Square	Square	Square	Square	Square	Square	Square	Square	Square	Square	Square
Contact Length - Mating	0.400" (10.16mm)	0.318" (8.08mm)	0.318" (8.08mm)	0.318" (8.08mm)	0.318" (8.08mm)	0.318" (8.08mm)	0.318" (8.08mm)	0.318" (8.08mm)	0.318" (8.08mm)	0.318" (8.08mm)	0.318" (8.08mm)
Contact Length - Post	0.120" (3.05mm)	0.110" (2.79mm)	0.110" (2.79mm)	0.410" (10.41mm)	0.710" (18.03mm)	0.175" (4.45mm)	0.125" (3.18mm)	0.110" (2.79mm)	0.110" (2.79mm)	0.410" (10.41mm)	0.410" (10.41mm)
Overall Contact Length	0.620" (15.75mm)	0.528" (13.42mm)	0.528" (13.42mm)	0.828" (21.03mm)	1.128" (28.65mm)	0.593" (15.07mm)	0.543" (13.80mm)	0.528" (13.42mm)	0.528" (13.42mm)	0.828" (21.03mm)	0.828" (21.03mm)
Insulation Height	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)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Contact Finish - Mating	Gold or Gold, GXT™	Tin-Lead	Tin	Tin	Tin	Tin	Tin	Gold	Gold	Gold	Gold
Contact Finish Thickness - Mating	15.0µin (0.38µm)	100.0µin (2.54µm)	200.0µin (5.08µm)	200.0µin (5.08µm)	200.0µin (5.08µm)	200.0µin (5.08µm)	200.0µin (5.08µm)	10.0µin (0.25µm)	10.0µin (0.25µm)	10.0µin (0.25µm)	10.0µin (0.25µm)
Contact Material	Phosphor Bronze	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy
Insulation Material	Not specified	Polybutylene Terephthalate (PBT), Polyester, Glass Filled	Polycyclohexylenedimethylene Terephthalate (PCT)	Polycyclohexylenedimethylene Terephthalate (PCT)	Polycyclohexylenedimethylene Terephthalate (PCT)	Polycyclohexylenedimethylene Terephthalate (PCT)	Polycyclohexylenedimethylene Terephthalate (PCT)	Polycyclohexylenedimethylene Terephthalate (PCT)	Polybutylene Terephthalate (PBT), Polyester, Glass Filled	Polycyclohexylenedimethylene Terephthalate (PCT)	Polybutylene Terephthalate (PBT), Polyester, Glass Filled
Operating Temperature	Not specified	-40°C ~ 105°C	-40°C ~ 105°C	-40°C ~ 105°C	-40°C ~ 105°C	-40°C ~ 105°C	-40°C ~ 105°C	-40°C ~ 105°C	-40°C ~ 105°C	-40°C ~ 105°C	-40°C ~ 105°C
Current Rating (Amps)	Not specified	2.5A	2.5A	2.5A	2.5A	2.5A	2.5A	2.5A	2.5A	2.5A	2.5A
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	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	Black	Black	Black	Black
RoHS Status	RoHS non-compliant	RoHS non-compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant
Product Status	Obsolete	Last Time Buy	Active	Active	Active	Active	Active	Active	Active	Discontinued at DiGi Electronics	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

For RoHS Compliant Applications:

Select from the 3M 929 series parts with RoHS Compliant status: 929710-01-36-RK, 929710-03-36-RK, 929710-06-36-RK, 929710-10-36-RK, 929710-11-36-RK, 929715-01-36-EU, 929715-01-36-I, or 929715-03-36-I. These parts meet modern regulatory requirements while maintaining mechanical compatibility with the 68601-272 footprint.

For Gold Contact Finish Requirements:

The 929715 series (929715-01-36-EU, 929715-01-36-I, 929715-03-36-EU, 929715-03-36-I) provides gold plating on both mating and post contacts. These are suitable for applications requiring enhanced corrosion resistance or specific contact finish specifications.

For Tin Contact Finish Applications:

The 929710 series with -RK suffix (929710-01-36-RK, 929710-03-36-RK, 929710-06-36-RK, 929710-10-36-RK, 929710-11-36-RK) offers tin plating with RoHS compliance and active product status, providing cost-effective alternatives with current availability.

For Post Length Variations:

Contact post length differs among substitutes. Select based on PCB thickness and application requirements:

0.110" (2.79mm) post: 929710-01-36, 929710-01-36-RK, 929715-01-36-EU, 929715-01-36-I
0.125" (3.18mm) post: 929710-11-36-RK
0.175" (4.45mm) post: 929710-10-36-RK
0.410" (10.41mm) post: 929710-03-36-RK, 929715-03-36-EU, 929715-03-36-I
0.710" (18.03mm) post: 929710-06-36-RK

For Active Product Status:

Parts with Active status ensure ongoing availability and support: 929710-01-36-RK, 929710-03-36-RK, 929710-06-36-RK, 929710-10-36-RK, 929710-11-36-RK, 929715-01-36-EU, 929715-01-36-I, and 929715-03-36-I.

Frequently Asked Questions (FAQ)

Q: Can 3M 929 series connectors directly replace the Amphenol ICC 68601-272?

A: Yes, mechanically and electrically. All substitute parts maintain the same 72-position, 2-row configuration at 0.100" (2.54mm) pitch with identical mounting and termination methods. Differences in contact post length and finish materials require selection based on specific application requirements.

Q: What is the primary difference between 929710 and 929715 series substitutes?

A: The 929710 series features tin or tin-lead contact finishes, while the 929715 series provides gold contact finishes. Both series maintain identical position counts, pitch, and board-to-board configuration. Gold finishes offer enhanced corrosion resistance in certain environments.

Q: How do contact post length variations affect compatibility?

A: Contact post length determines the depth of insertion into the mating connector and affects overall stacking height. Selection must match the PCB thickness and mating connector specifications. Shorter posts (0.110" to 0.175") suit standard PCB applications, while longer posts (0.410" to 0.710") accommodate thicker assemblies or specific mechanical requirements.

Q: Are all substitute parts RoHS compliant?

A: No. The 929710-01-36 is RoHS non-compliant (Last Time Buy status). All other listed substitutes are RoHS Compliant. For new designs or applications requiring RoHS compliance, select from the RoHS Compliant options.

Q: What is the difference between -EU and -I suffix variants in the 929715 series?

A: Both -EU and -I variants provide gold contact finishes and RoHS compliance. The primary difference is insulation material: -EU uses Polycyclohexylenedimethylene Terephthalate (PCT), while -I uses Polybutylene Terephthalate (PBT) with glass filler. Both maintain identical electrical and mechanical specifications.

Q: Which substitute offers the best long-term availability?

A: Parts with Active product status provide the best availability assurance. The 929710-01-36-RK, 929710-03-36-RK, 929710-06-36-RK, 929710-10-36-RK, 929710-11-36-RK, 929715-01-36-EU, 929715-01-36-I, and 929715-03-36-I all maintain Active status.

Q: Can I mix different substitute part numbers in the same assembly?

A: Mechanical compatibility exists across all substitutes due to identical pitch and position configuration. However, mixing different contact post lengths or finishes in the same assembly may create inconsistent mating characteristics. Standardize on a single part number per assembly for optimal performance.

Q: What operating temperature range applies to the substitutes?

A: All 3M 929 series substitutes operate across -40°C to 105°C, providing consistent thermal performance across the substitute range.

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