TSW-105-07-G-D-LL Equivalent & Substitute Parts

Part Overview

The TSW-105-07-G-D-LL is a rectangular connector header manufactured by Samtec Inc., designed for through-hole mounting with 10 positions arranged in 2 rows at 0.100" (2.54mm) pitch. This connector features kinked pin solder termination, gold-plated phosphor bronze contacts, and unshrouded design for board-to-board or cable applications. The part is currently active in production with 610 units in stock. Equivalent and substitute parts are identified based on matching electrical and mechanical parameters including pitch, position count, row configuration, contact material, and operating temperature range.

Key Parameters

Parameter	TSW-105-07-G-D-LL
Connector Type	Header
Contact Type	Male Pin
Pitch - Mating	0.100" (2.54mm)
Number of Positions	10
Number of Rows	2
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole
Termination	Kinked Pin, Solder
Contact Finish - Mating	Gold
Contact Material	Phosphor Bronze
Operating Temperature	-55°C ~ 125°C
Material Flammability Rating	UL94 V-0
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the TSW-105-07-G-D-LL are identified based on the following critical parameters that determine functional compatibility:

Primary Matching Criteria:

Pitch - Mating: 0.100" (2.54mm)
Number of Positions: 10
Number of Rows: 2
Row Spacing - Mating: 0.100" (2.54mm)
Connector Type: Header
Contact Type: Male Pin
Mounting Type: Through Hole
Termination: Solder
Fastening Type: Push-Pull
Contact Shape: Square
Material Flammability Rating: UL94 V-0
Insulation Color: Black

Secondary Compatibility Factors:

Contact Material: Phosphor Bronze (primary) or Copper Alloy (acceptable)
Contact Finish - Mating: Gold or Tin (both acceptable for interchangeability)
Operating Temperature Range: -55°C to -65°C minimum; 125°C to 130°C maximum
RoHS/REACH Compliance Status
Product Status: Active preferred; Obsolete parts noted for reference only

Substitutes are grouped by contact finish specification and post length variation, as these parameters affect mechanical fit and electrical performance in specific applications.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Series	Pitch (mm)	Positions	Rows	Contact Finish - Mating	Contact Material	Operating Temp (°C)	Product Status	RoHS Status	Inventory (Pcs)
TSW-105-07-G-D-LL	Samtec Inc.	TSW	2.54	10	2	Gold	Phosphor Bronze	-55 ~ 125	Active	ROHS3 Compliant	610
0879141026	Molex	C-Grid 87914	2.54	10	2	Tin	Copper Alloy	-55 ~ 125	Active	ROHS3 Compliant	872
67996-110HLF	Amphenol ICC (FCI)	BERGSTIK® II	2.54	10	2	Gold	Phosphor Bronze	-65 ~ 125	Active	RoHS Compliant	5680
67996-210HLF	Amphenol ICC (FCI)	BERGSTIK® II	2.54	10	2	Gold	Phosphor Bronze	-65 ~ 125	Active	RoHS Compliant	2471
67996-410	Amphenol ICC (FCI)	BERGSTIK® II	2.54	10	2	Tin	Phosphor Bronze	-65 ~ 125	Obsolete	RoHS Compliant	1124
67996-410HLF	Amphenol ICC (FCI)	BERGSTIK® II	2.54	10	2	Tin	Phosphor Bronze	-65 ~ 125	Active	RoHS Compliant	2255
67997-110HLF	Amphenol ICC (FCI)	BERGSTIK® II	2.54	10	2	Gold	Phosphor Bronze	-65 ~ 130	Active	RoHS Compliant	2270
67997-210HLF	Amphenol ICC (FCI)	BERGSTIK® II	2.54	10	2	Gold	Phosphor Bronze	-65 ~ 130	Active	RoHS Compliant	89676
67997-410HLF	Amphenol ICC (FCI)	BERGSTIK® II	2.54	10	2	Tin	Phosphor Bronze	-65 ~ 130	Active	RoHS Compliant	37683
68602-110HLF	Amphenol ICC (FCI)	BERGSTIK® II	2.54	10	2	Gold	Phosphor Bronze	-65 ~ 130	Active	RoHS Compliant	4964
68602-210HLF	Amphenol ICC (FCI)	BERGSTIK® II	2.54	10	2	Gold	Phosphor Bronze	-65 ~ 130	Active	RoHS Compliant	2310

Engineering Selection Recommendations

Gold-Plated Phosphor Bronze Contact Substitutes (Preferred for TSW-105-07-G-D-LL):

The Amphenol ICC BERGSTIK® II series parts 67996-110HLF, 67996-210HLF, 67997-110HLF, 67997-210HLF, 68602-110HLF, and 68602-210HLF provide direct functional equivalence with gold-plated mating contacts and phosphor bronze material matching the original specification. These parts are all active in production status with RoHS compliance. The 67997 and 68602 series extend the upper operating temperature to 130°C compared to the TSW-105-07-G-D-LL specification of 125°C, providing additional thermal margin. Inventory availability ranges from 2,270 to 89,676 units across these options.

Tin-Plated Alternatives:

The Molex 0879141026 (C-Grid 87914 series) and Amphenol ICC 67996-410HLF and 67997-410HLF parts feature tin-plated mating contacts with copper alloy or phosphor bronze material. These are suitable for applications where tin finish is acceptable and provide equivalent mechanical and electrical performance within the specified pitch and position parameters. All tin-plated active options are ROHS3 or RoHS compliant.

Obsolete Part Status:

The Amphenol ICC 67996-410 is marked as obsolete and should not be selected for new designs, though inventory remains available at 1,124 units.

Compliance Considerations:

All recommended active substitutes maintain UL94 V-0 flammability rating and MSL 1 (Unlimited) moisture sensitivity level. RoHS compliance is confirmed across all active alternatives. REACH status varies between REACH Unaffected and REACH Affected; verify specific regulatory requirements for your application.

Frequently Asked Questions (FAQ)

Q: Can I substitute the TSW-105-07-G-D-LL with a tin-plated alternative like the Molex 0879141026?

A: Yes. The Molex 0879141026 maintains the same 0.100" (2.54mm) pitch, 10-position, 2-row configuration, and through-hole solder termination. The primary difference is the contact finish (tin versus gold) and contact material (copper alloy versus phosphor bronze). Both are acceptable substitutes if your application does not require gold plating for corrosion resistance or specific electrical performance characteristics.

Q: What is the difference between the Amphenol ICC 67996, 67997, and 68602 series?

A: These three BERGSTIK® II series differ in contact post length. The 67996 series has a 0.095" (2.41mm) post length, the 67997 series has a 0.120" (3.05mm) post length, and the 68602 series has a 0.150" (3.81mm) post length. The mating contact length remains 0.230" (5.84mm) across all three. Select based on your PCB thickness and application requirements for proper solder joint formation and mechanical stability.

Q: Are the "-110HLF" and "-210HLF" designations interchangeable?

A: The "-110HLF" and "-210HLF" variants differ in contact finish thickness. The "-110HLF" has 30.0µin (0.76µm) gold finish thickness on mating contacts, while "-210HLF" has 15.0µin (0.38µm). Both are functionally equivalent for standard applications. The thicker finish on "-110HLF" may provide enhanced durability in high-cycle mating environments.

Q: Can I use a substitute part with an extended operating temperature range like 67997-110HLF (-65°C ~ 130°C) in place of the TSW-105-07-G-D-LL (-55°C ~ 125°C)?

A: Yes. The extended temperature range of the substitute provides additional thermal margin and is fully compatible with applications designed for the original part's temperature specification. The substitute will operate safely within the original part's temperature limits.

Q: What packaging differences exist among the substitute parts?

A: The TSW-105-07-G-D-LL is supplied in Bulk packaging. Molex 0879141026 is supplied in Tray packaging. Amphenol ICC BERGSTIK® II parts are supplied in Bag packaging. Verify packaging compatibility with your procurement and assembly processes.

Q: Is the Amphenol ICC 67996-410 (Obsolete) suitable for new designs?

A: No. Parts marked as obsolete should not be selected for new product designs. Use active alternatives such as 67996-410HLF instead, which maintains the same specifications with confirmed ongoing production status.

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