Amphenol ICC 67996-472 Rectangular Connector Header — Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 67996-472 is a BERGSTIK® II series rectangular connector header designed for through-hole board-to-board applications. This 72-position, 2-row header with 0.100" (2.54mm) pitch delivers 3A per contact current capacity and operates across -65°C to 125°C. The part is classified as obsolete, making equivalent and substitute parts necessary for ongoing design support and procurement.

Key Parameters

Parameter	Value
Manufacturer Part Number	67996-472
Manufacturer	Amphenol ICC (FCI)
Series	BERGSTIK® II
Product Status	Obsolete
Number of Positions	72
Number of Rows	2
Pitch - Mating	0.100" (2.54mm)
Row Spacing - Mating	0.100" (2.54mm)
Connector Type	Header
Contact Type	Male Pin
Mounting Type	Through Hole
Termination	Solder
Fastening Type	Push-Pull
Current Rating	3A per Contact
Operating Temperature	-65°C ~ 125°C
Material Flammability Rating	UL94 V-0
RoHS Status	RoHS non-compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution for the 67996-472 is determined by strict alignment of the following electrical and mechanical parameters:

Position Count & Row Configuration: 72 positions, 2 rows (exception: 9-146258-0 with 80 positions remains functionally compatible for breakaway applications)
Pitch Specification: 0.100" (2.54mm) mating pitch and row spacing
Connector Type & Contact Type: Header with male pin contacts
Mounting & Termination: Through-hole solder termination with push-pull fastening
Current Rating: 3A per contact minimum
Operating Temperature Range: Minimum -55°C to 105°C (67996-472 operates -65°C to 125°C; substitutes with narrower ranges remain acceptable for most applications)
Flammability & Compliance: UL94 V-0 material rating

Substitute parts are grouped into two categories:

Category A — Direct Electrical & Mechanical Equivalents (72 positions, 2 rows, 2.54mm pitch):

3M 2372-6121-TG
Preci-Dip 450-10-272-00-013101
Preci-Dip 450-80-272-00-001101
Preci-Dip 450-V3-272-00-006101
Samtec DW-36-07-L-D-200
Samtec MTLW-136-06-F-D-220
Samtec MTLW-136-06-T-D-240
Samtec MTLW-136-07-F-D-230
Samtec MTLW-136-07-F-D-250

Category B — Functional Equivalent with Position Variance:

TE Connectivity 9-146258-0 (80 positions, breakaway capable)

Parameter Comparison

Manufacturer Part Number	Manufacturer	Number of Positions	Number of Rows	Pitch - Mating	Row Spacing - Mating	Contact Type	Mounting Type	Termination	Current Rating (Amps)	Operating Temperature	Material Flammability Rating	Product Status	RoHS Status
67996-472	Amphenol ICC (FCI)	72	2	0.100" (2.54mm)	0.100" (2.54mm)	Male Pin	Through Hole	Solder	3A	-65°C ~ 125°C	UL94 V-0	Obsolete	RoHS non-compliant
2372-6121-TG	3M	72	2	0.100" (2.54mm)	0.100" (2.54mm)	Male Pin	Through Hole	Solder	3A	-55°C ~ 105°C	UL94 V-0	Active	RoHS non-compliant
450-10-272-00-013101	Preci-Dip	72	2	0.100" (2.54mm)	0.100" (2.54mm)	Male Pin	Through Hole	Solder	3A	-55°C ~ 125°C	UL94 V-0	Active	ROHS3 Compliant
450-80-272-00-001101	Preci-Dip	72	2	0.100" (2.54mm)	0.100" (2.54mm)	Male Pin	Through Hole	Solder	3A	-55°C ~ 125°C	UL94 V-0	Active	ROHS3 Compliant
450-V3-272-00-006101	Preci-Dip	72	2	0.100" (2.54mm)	0.100" (2.54mm)	Male Pin	Through Hole	Solder	3A	-55°C ~ 125°C	UL94 V-0	Active	ROHS3 Compliant
DW-36-07-L-D-200	Samtec Inc.	72	2	0.100" (2.54mm)	0.100" (2.54mm)	Male Pin	Through Hole	Solder	Not specified	Not specified	UL94 V-0	Active	ROHS3 Compliant
MTLW-136-06-F-D-220	Samtec Inc.	72	2	0.100" (2.54mm)	0.100" (2.54mm)	Male Pin	Through Hole	Solder	5.2A	-55°C ~ 125°C	UL94 V-0	Active	ROHS3 Compliant
MTLW-136-06-T-D-240	Samtec Inc.	72	2	0.100" (2.54mm)	0.100" (2.54mm)	Male Pin	Through Hole	Solder	5.2A	-55°C ~ 105°C	UL94 V-0	Active	ROHS3 Compliant
MTLW-136-07-F-D-230	Samtec Inc.	72	2	0.100" (2.54mm)	0.100" (2.54mm)	Male Pin	Through Hole	Solder	5.2A	-55°C ~ 125°C	UL94 V-0	Active	ROHS3 Compliant
MTLW-136-07-F-D-250	Samtec Inc.	72	2	0.100" (2.54mm)	0.100" (2.54mm)	Male Pin	Through Hole	Solder	5.2A	-55°C ~ 125°C	UL94 V-0	Active	ROHS3 Compliant
9-146258-0	TE Connectivity AMP Connectors	80	2	0.100" (2.54mm)	0.100" (2.54mm)	Male Pin	Through Hole	Solder	3A	-65°C ~ 105°C	UL94 V-0	Active	RoHS Compliant

Engineering Selection Recommendations

For Active Production & New Designs:

The Preci-Dip 450 series (450-10-272-00-013101, 450-80-272-00-001101, 450-V3-272-00-006101) and Samtec MTLW series (MTLW-136-06-F-D-220, MTLW-136-07-F-D-230, MTLW-136-07-F-D-250) are recommended as primary substitutes. All are active products with ROHS3 compliance, ensuring long-term availability and regulatory alignment. The Samtec MTLW variants offer enhanced current capacity (5.2A per contact) compared to the original 3A specification.

For Legacy System Support:

The 3M 2372-6121-TG provides direct electrical and mechanical compatibility with active product status, though it maintains RoHS non-compliance matching the original part. This option is suitable for retrofit applications requiring minimal design modification.

For Breakaway Applications:

The TE Connectivity 9-146258-0 accommodates 80 positions with breakaway capability, providing functional equivalence for applications requiring modular connector segments. This part is RoHS compliant and maintains the -65°C lower temperature bound of the original.

Compliance Considerations:

Designs transitioning from RoHS non-compliant to ROHS3-compliant architectures should prioritize Preci-Dip or Samtec options. Samtec DW-36-07-L-D-200 offers ROHS3 compliance with a spacer stack configuration for applications requiring controlled mating height.

Frequently Asked Questions (FAQ)

Q: Can I substitute the 67996-472 with a part having a different position count?

A: The TE Connectivity 9-146258-0 with 80 positions maintains electrical and mechanical compatibility through 0.100" (2.54mm) pitch and 2-row configuration. However, PCB layout modifications are required to accommodate the additional 8 positions. For direct drop-in replacement without layout changes, select 72-position equivalents only.

Q: What is the difference between Preci-Dip 450-10, 450-80, and 450-V3 variants?

A: These variants differ in contact finish and material composition. The 450-10 features gold-plated mating contacts with brass material. The 450-80 uses tin-plated contacts with brass material. The 450-V3 combines gold-plated mating contacts (29.5µin thickness) with tin-plated posts and brass material. All three maintain identical 72-position, 2.54mm pitch configuration and 3A current rating.

Q: Are Samtec MTLW headers compatible with the original 67996-472 footprint?

A: Samtec MTLW headers share the 72-position, 2.54mm pitch, and 2-row configuration. However, they feature reduced insulation height (0.060" versus 0.100") and lower overall contact length (0.300" to 0.430" range). PCB trace clearance and mating connector depth must be evaluated before substitution.

Q: What is the impact of operating temperature range differences?

A: The original 67996-472 operates -65°C to 125°C. Most active substitutes operate -55°C to 125°C or -55°C to 105°C. If your application requires operation below -55°C, the TE Connectivity 9-146258-0 (-65°C to 105°C) is the only substitute maintaining the lower temperature bound. For applications within -55°C to 105°C, all substitutes are acceptable.

Q: Do I need to change my mating connector when switching to a substitute header?

A: All substitute headers maintain 0.100" (2.54mm) pitch and 2-row configuration, ensuring compatibility with existing mating connectors designed for this standard. However, contact finish differences (tin versus gold) and insulation material variations may affect long-term reliability in corrosive environments. Consult mating connector specifications for optimal pairing.

Q: Which substitute offers the best compliance profile for new designs?

A: Preci-Dip 450 series and Samtec MTLW series are ROHS3 compliant with active product status, providing regulatory alignment for current manufacturing standards. Samtec MTLW variants additionally offer enhanced current capacity (5.2A per contact) for higher-power applications.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message