Amphenol ICC 67997-516H Rectangular Connector Header - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 67997-516H is a vertical rectangular connector header featuring 16 positions arranged in 2 rows with 0.100" (2.54mm) pitch spacing. This through-hole solder-terminated header is designed for board-to-board applications with male pin contacts and unshrouded configuration. The part operates across -65°C to 130°C and carries a 3A current rating per contact.

The 67997-516H is classified as obsolete. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure component availability, and support ongoing production and maintenance requirements.

Key Parameters

Parameter	Specification
Connector Type	Header, Vertical
Contact Type	Male Pin
Number of Positions	16
Number of Rows	2
Pitch - Mating	0.100" (2.54mm)
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole
Termination	Solder
Fastening Type	Push-Pull
Operating Temperature Range	-65°C to 130°C
Current Rating	3A
Contact Material	Phosphor Bronze
Contact Finish - Mating	Gold or Gold, GXT™
Insulation Material	Not specified
Insulation Color	Black
Material Flammability Rating	UL94 V-0
RoHS Status	RoHS non-compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the 67997-516H is determined by strict alignment with the following core parameters:

Critical Matching Parameters:

Connector type: Header, vertical orientation
Contact type: Male pin
Position count: 16 positions
Row configuration: 2 rows
Mating pitch: 0.100" (2.54mm)
Row spacing: 0.100" (2.54mm)
Mounting: Through hole, solder termination
Fastening: Push-pull mechanism
Insulation color: Black
Flammability: UL94 V-0

Allowable Variations:

Contact finish composition (gold, tin-lead, tin) provided mating surface maintains electrical compatibility
Contact material (phosphor bronze, copper alloy) with equivalent conductivity
Insulation material composition (PBT, PCT, polyester variants) maintaining mechanical integrity
Operating temperature range may extend beyond original specification
Current rating may differ based on contact geometry and material properties
Contact length variations accommodate different PCB stack-up requirements
RoHS compliance status and REACH classification are independent of functional substitution

The following substitute parts meet these criteria and are grouped by contact post length to facilitate selection based on specific PCB mounting depth requirements.

Parameter Comparison

Parameter	67997-516H (Main)	929836-01-08	929836-01-08-RK	929836-02-08	929836-05-08	929836-08-08	929836-09-08	MTSW-108-08-H-D-225	PBC08DAAN	TD-108-T-AA	TSW-108-07-SS-D
Manufacturer	Amphenol ICC	3M	3M	3M	3M	3M	3M	Samtec Inc.	Sullins	Samtec Inc.	Samtec Inc.
Connector Type	Header	Header	Header	Header	Header	Header	Header	Header, Cuttable	Header, Breakaway	Header	Header
Contact Type	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin
Number of Positions	16	16	16	16	16	16	16	16	16	16	16
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)
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
Fastening Type	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Not specified	Push-Pull
Contact Length - Mating	0.230" (5.84mm)	0.235" (5.97mm)	0.235" (5.97mm)	0.235" (5.97mm)	0.235" (5.97mm)	0.235" (5.97mm)	0.235" (5.97mm)	0.225" (5.72mm)	0.230" (5.84mm)	Not specified	0.230" (5.84mm)
Contact Length - Post	0.120" (3.05mm)	0.110" (2.79mm)	0.110" (2.79mm)	0.210" (5.33mm)	0.610" (15.49mm)	0.310" (7.87mm)	0.145" (3.68mm)	0.205" (5.21mm)	0.120" (3.05mm)	Not specified	0.100" (2.54mm)
Overall Contact Length	0.450" (11.43mm)	0.445" (11.30mm)	0.445" (11.30mm)	0.545" (13.84mm)	0.945" (24.00mm)	0.645" (16.38mm)	0.480" (12.19mm)	0.530" (13.46mm)	0.450" (11.43mm)	Not specified	0.430" (10.92mm)
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)	Not specified	0.100" (2.54mm)
Contact Shape	Square	Square	Square	Square	Square	Square	Square	Square	Square	Not specified	Square
Contact Finish - Mating	Gold or Gold, GXT™	Tin-Lead	Tin	Tin-Lead	Tin-Lead	Tin-Lead	Tin-Lead	Gold	Gold	Tin	Gold
Contact Material	Phosphor Bronze	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Phosphor Bronze	Phosphor Bronze	Not specified	Phosphor Bronze
Insulation Color	Black	Black	Black	Black	Black	Black	Black	Black	Black	Black	Black
Operating Temperature	-65°C to 130°C	-40°C to 105°C	-40°C to 105°C	-40°C to 105°C	-40°C to 105°C	-40°C to 105°C	-40°C to 105°C	-55°C to 125°C	-65°C to 125°C	Not specified	-55°C to 125°C
Current Rating (Amps)	3A	2.5A	2.5A	2.5A	2.5A	2.5A	2.5A	3A	3A	Not specified	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	UL94 V-0	UL94 V-0	Not specified	UL94 V-0
RoHS Status	RoHS non-compliant	RoHS non-compliant	RoHS Compliant	RoHS non-compliant	RoHS non-compliant	RoHS non-compliant	RoHS non-compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	Not Applicable	Not Applicable	Not Applicable	Not Applicable	1 (Unlimited)	Not Applicable	Not specified	1 (Unlimited)

Engineering Selection Recommendations

For Legacy System Maintenance (RoHS Non-Compliant Designs):

The 3M 929836 series parts (929836-01-08, 929836-02-08, 929836-05-08, 929836-08-08, 929836-09-08) provide direct functional equivalence with RoHS non-compliant status matching the original 67997-516H. These parts differ primarily in contact post length, enabling accommodation of varying PCB stack-up depths. Selection among these variants depends on specific mounting depth requirements. The 929836-01-08 and 929836-09-08 offer post lengths closest to the original specification.

For RoHS3 Compliant Designs:

The 3M 929836-01-08-RK provides RoHS compliance while maintaining the same 16-position, 2-row configuration and 0.100" pitch. This variant uses tin contact finish with PCT insulation material and is suitable for applications requiring regulatory compliance.

The Samtec MTSW-108-08-H-D-225 and TSW-108-07-SS-D offer ROHS3 compliance with phosphor bronze contacts and gold mating finish, matching the original contact material composition. The MTSW-108-08-H-D-225 features a cuttable design and extended operating temperature range (-55°C to 125°C). The TSW-108-07-SS-D provides the shortest overall contact length at 0.430" (10.92mm).

The Sullins PBC08DAAN offers ROHS3 compliance with breakaway capability, phosphor bronze contacts, and gold mating finish. Operating temperature range extends to 125°C, and contact post length matches the original specification at 0.120" (3.05mm).

For Extended Temperature Applications:

The Samtec MTSW-108-08-H-D-225 and TSW-108-07-SS-D, along with the Sullins PBC08DAAN, support operating temperatures up to 125°C, exceeding the original -40°C to 105°C range of most 3M alternatives. These options are suitable for applications requiring thermal performance beyond standard specifications.

Current Rating Considerations:

The original 67997-516H and substitute parts MTSW-108-08-H-D-225 and PBC08DAAN maintain a 3A current rating. The 3M 929836 series parts are rated at 2.5A. Applications requiring the full 3A rating per contact should prioritize the Samtec or Sullins alternatives.

Frequently Asked Questions (FAQ)

Q: Can I substitute the 67997-516H with any of these parts directly without PCB redesign?

A: Direct substitution depends on contact post length. The 929836-01-08, 929836-09-08, PBC08DAAN, and TSW-108-07-SS-D maintain post lengths within 0.025" of the original 0.120" specification. The 929836-02-08, 929836-05-08, and 929836-08-08 feature significantly longer posts (0.210" to 0.610") and require PCB mounting depth verification. The MTSW-108-08-H-D-225 post length of 0.205" falls between these ranges.

Q: What is the primary difference between the 3M 929836 variants?

A: The 929836 series variants differ exclusively in contact post length: 929836-01-08 (0.110"), 929836-02-08 (0.210"), 929836-05-08 (0.610"), 929836-08-08 (0.310"), and 929836-09-08 (0.145"). All share identical mating characteristics, pitch, row spacing, and electrical ratings. Selection is determined by PCB stack-up depth requirements.

Q: Are there compliance differences between substitute options?

A: Yes. The original 67997-516H is RoHS non-compliant. The 3M 929836-01-08-RK, Samtec MTSW-108-08-H-D-225, Samtec TSW-108-07-SS-D, and Sullins PBC08DAAN are ROHS3 compliant. The remaining 3M 929836 variants maintain RoHS non-compliant status. REACH compliance also varies: the 929836-01-08-RK is REACH unaffected, while most other 3M parts are REACH affected.

Q: What contact finish options are available?

A: The original 67997-516H features gold or gold GXT™ mating finish. Substitute parts offer three finish options: gold (MTSW-108-08-H-D-225, PBC08DAAN, TSW-108-07-SS-D), tin-lead (929836-01-08, 929836-02-08, 929836-05-08, 929836-08-08, 929836-09-08), and tin (929836-01-08-RK, TD-108-T-AA). Gold-finished alternatives maintain closest electrical and environmental performance characteristics to the original specification.

Q: Which substitute part has the highest current rating?

A: The MTSW-108-08-H-D-225, PBC08DAAN, and the original 67997-516H all maintain a 3A current rating per contact. The 3M 929836 series and TD-108-T-AA are rated at 2.5A or lower. For applications requiring maximum current capacity, select from the 3A-rated options.

Q: Can I use the Samtec TD-108-T-AA as a substitute?

A: The TD-108-T-AA meets the core positional and pitch requirements (16 positions, 2 rows, 0.100" pitch) and is ROHS3 compliant. However, limited specification data is provided for this part. Detailed contact geometry, operating temperature range, and current rating information should be obtained from the manufacturer before selection for critical applications.

Q: What is the difference between the MTSW-108-08-H-D-225 and TSW-108-07-SS-D?

A: Both are Samtec products with ROHS3 compliance and phosphor bronze contacts. The MTSW-108-08-H-D-225 features a cuttable design, gold finish on both mating and post surfaces, and a contact post length of 0.205" (5.21mm). The TSW-108-07-SS-D has a standard design, gold mating finish with tin post finish, and a shorter contact post length of 0.100" (2.54mm). The MTSW variant supports extended operating temperature (-55°C to 125°C) compared to the TSW variant.

Q: Is the Sullins PBC08DAAN breakaway feature compatible with my application?

A: The PBC08DAAN breakaway design allows individual position separation if required. This feature does not affect standard board-to-board mating applications. If your design does not require breakaway capability, this feature remains inert and does not impact performance. Verify with your connector supplier that breakaway sections are not inadvertently separated during assembly or handling.

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