TSW-113-08-F-D Equivalent & Substitute Parts

Part Overview

The TSW-113-08-F-D is a vertical through-hole rectangular connector header manufactured by Samtec Inc. in the TSW series. This 26-position, 2-row connector with 0.100" (2.54mm) pitch is designed for board-to-board or cable applications with solder termination and push-pull fastening. The part is active and in production with 1049 units in stock. Equivalent and substitute parts are identified based on matching electrical and mechanical specifications to support design flexibility, supply chain alternatives, and application-specific requirements.

Key Parameters

Parameter	TSW-113-08-F-D
Connector Type	Header
Contact Type	Male Pin
Number of Positions	26
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
Contact Finish - Mating	Gold
Contact Material	Phosphor Bronze
Insulation Material	Polybutylene Terephthalate (PBT)
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-113-08-F-D are qualified based on the following critical parameters that must match or be compatible:

Mandatory Matching Parameters:

Number of Positions: 26
Number of Rows: 2
Pitch - Mating: 0.100" (2.54mm)
Row Spacing - Mating: 0.100" (2.54mm)
Contact Type: Male Pin
Mounting Type: Through Hole
Termination: Solder
Fastening Type: Push-Pull
Connector Type: Header (or Header, Breakaway)
Style: Board to Board or Cable
Shrouding: Unshrouded
Contact Shape: Square
Insulation Color: Black
Material Flammability Rating: UL94 V-0
Moisture Sensitivity Level (MSL): 1 (Unlimited)

Allowable Variations:

Contact Finish - Mating: Gold or Tin (both acceptable)
Contact Finish Thickness - Mating: 3.00µin to 100.0µin
Contact Length - Post: 0.095" to 0.150" (2.41mm to 3.81mm)
Overall Contact Length: 0.425" to 0.480" (10.80mm to 12.19mm)
Insulation Height: 0.090" to 0.112" (2.29mm to 2.85mm)
Contact Material: Phosphor Bronze or Copper Alloy
Insulation Material: PBT, Thermoplastic, or LCP
Operating Temperature: -55°C to -65°C minimum; 105°C to 130°C maximum
Current Rating: 3A per contact (when specified)
Product Status: Active
RoHS Status: ROHS3 Compliant or RoHS Compliant
Packaging: Bag or Bulk

Parameter Comparison

Part Number	Manufacturer	Series	Positions	Rows	Pitch (mm)	Contact Finish - Mating	Contact Length - Post (mm)	Overall Contact Length (mm)	Operating Temp (°C)	Current Rating	RoHS Status	Inventory
TSW-113-08-F-D	Samtec Inc.	TSW	26	2	2.54	Gold	5.08	13.46	-55 ~ 125	—	ROHS3	1049
10076801-101-26LF	Amphenol ICC (FCI)	BERGSTIK®	26	2	2.54	Gold or Gold, GXT™	2.50	11.18	-65 ~ 130	3A per Contact	RoHS	1454
6-146256-3	TE Connectivity AMP Connectors	AMPMODU Mod II	26	2	2.54	Gold	3.05	11.18	-65 ~ 105	3A	ROHS3	1578
67996-126HLF	Amphenol ICC (FCI)	BERGSTIK® II	26	2	2.54	Gold or Gold, GXT™	2.41	10.80	-65 ~ 125	3A per Contact	RoHS	1825
67996-426HLF	Amphenol ICC (FCI)	BERGSTIK® II	26	2	2.54	Tin	2.41	10.80	-65 ~ 125	3A per Contact	RoHS	1669
67997-126HLF	Amphenol ICC (FCI)	BERGSTIK® II	26	2	2.54	Gold or Gold, GXT™	3.05	11.43	-65 ~ 130	3A	RoHS	1046
67997-226HLF	Amphenol ICC (FCI)	BERGSTIK® II	26	2	2.54	Gold or Gold, GXT™	3.05	11.43	-65 ~ 130	3A	RoHS	4203
67997-426HLF	Amphenol ICC (FCI)	BERGSTIK® II	26	2	2.54	Tin	3.05	11.43	-65 ~ 130	3A	RoHS	927
68602-226HLF	Amphenol ICC (FCI)	BERGSTIK® II	26	2	2.54	Gold or Gold, GXT™	3.81	12.19	-65 ~ 130	3A	RoHS	1112
77313-101-26LF	Amphenol ICC (FCI)	BERGSTIK®	26	2	2.54	Gold or Gold, GXT™	2.41	10.80	-65 ~ 130	3A per Contact	RoHS	1659
77313-118-26LF	Amphenol ICC (FCI)	BERGSTIK®	26	2	2.54	Gold or Gold, GXT™	3.05	11.43	-65 ~ 130	3A per Contact	RoHS	1828

Engineering Selection Recommendations

All listed substitute parts are active products with established compliance certifications. Selection among substitutes should be based on the following engineering criteria:

Compliance and Regulatory:

TSW-113-08-F-D is ROHS3 Compliant. Substitute parts 6-146256-3 are also ROHS3 Compliant. All other substitutes are RoHS Compliant, which is acceptable for most applications.
All parts carry UL94 V-0 flammability rating and MSL 1 (Unlimited) moisture sensitivity.

Temperature Operating Range:

TSW-113-08-F-D operates -55°C to 125°C. Substitutes with -65°C to 130°C or -65°C to 105°C ranges are acceptable depending on application requirements.
For applications requiring the full -55°C to 125°C range, all listed substitutes meet or exceed this specification.

Contact Finish Selection:

Gold-finished contacts (TSW-113-08-F-D, 10076801-101-26LF, 6-146256-3, 67996-126HLF, 67997-126HLF, 67997-226HLF, 68602-226HLF, 77313-101-26LF, 77313-118-26LF) are suitable for general-purpose applications.
Tin-finished contacts (67996-426HLF, 67997-426HLF) are acceptable alternatives where cost optimization is prioritized.

Post Length Considerations:

TSW-113-08-F-D has a post length of 5.08mm. Substitutes range from 2.41mm to 3.81mm. Verify PCB pad depth and solder joint requirements for your specific application.

Inventory Availability:

67997-226HLF offers the highest inventory (4203 units), followed by 10076801-101-26LF (1454 units) and 6-146256-3 (1578 units).

Frequently Asked Questions (FAQ)

Q: Can I use a substitute part with a different contact post length? A: Yes, provided the post length is compatible with your PCB pad depth and solder joint design. Verify that the overall contact length and insulation height do not interfere with your board layout. Post lengths range from 2.41mm to 3.81mm across substitutes.

Q: Are tin-finished contacts (67996-426HLF, 67997-426HLF) equivalent to gold-finished contacts? A: Both finishes meet the same electrical and mechanical specifications. Tin finish is acceptable for most applications and offers cost advantages. Gold finish provides enhanced corrosion resistance in high-humidity or harsh environments. Select based on application requirements.

Q: What is the difference between BERGSTIK® and BERGSTIK® II series? A: Both series meet the same 26-position, 2.54mm pitch specifications. BERGSTIK® II (67996, 67997, 68602 base numbers) represents a newer product line. Both are active and fully qualified for substitution.

Q: Does the operating temperature range difference matter? A: TSW-113-08-F-D operates -55°C to 125°C. All substitutes operate -65°C to 105°C or -65°C to 130°C, which covers or exceeds the original specification. Select based on your application's actual temperature requirements.

Q: Can I mix gold and tin-finished contacts in the same assembly? A: No. Maintain consistent contact finish within a single connector assembly to avoid galvanic corrosion and ensure uniform electrical performance.

Q: What packaging options are available? A: TSW-113-08-F-D is supplied in Bag packaging. Substitutes are available in Bag or Bulk packaging. Confirm packaging preference with your procurement requirements.

Q: Are all substitutes RoHS compliant? A: Yes. TSW-113-08-F-D is ROHS3 Compliant. All substitutes are either ROHS3 Compliant or RoHS Compliant, meeting regulatory requirements for most markets.

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