TSW-110-07-T-S-LL Equivalent & Substitute Parts

Part Overview

The TSW-110-07-T-S-LL is a vertical rectangular connector header manufactured by Samtec Inc., designed for through-hole board-to-board or cable connections. This 10-position connector operates at 0.100" (2.54mm) pitch with kinked pin solder termination and unshrouded design. The part is currently active in production with 970 units in stock. Substitute parts are identified based on matching core electrical and mechanical parameters: 10-position configuration, 2.54mm pitch, through-hole mounting, unshrouded design, and compatible operating temperature ranges.

Key Parameters

Parameter	TSW-110-07-T-S-LL
Manufacturer	Samtec Inc.
Connector Type	Header
Contact Type	Male Pin
Number of Positions	10
Pitch - Mating	0.100" (2.54mm)
Number of Rows	1
Mounting Type	Through Hole
Shrouding	Unshrouded
Termination	Kinked Pin, Solder
Contact Shape	Square
Contact Material	Phosphor Bronze
Insulation Material	Polybutylene Terephthalate (PBT)
Operating Temperature	-55°C ~ 105°C
Material Flammability Rating	UL94 V-0
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)
Product Status	Active

Substitute Part Grouping Explanation

Substitute parts for the TSW-110-07-T-S-LL are qualified based on the following core parameters that must match or be compatible:

Critical Matching Parameters:

Number of Positions: 10
Pitch - Mating: 0.100" (2.54mm)
Connector Type: Header
Contact Type: Male Pin
Mounting Type: Through Hole
Shrouding: Unshrouded
Number of Rows: 1
Contact Shape: Square
Material Flammability Rating: UL94 V-0
Moisture Sensitivity Level: 1 (Unlimited)

Compatible Variation Parameters:

Contact Finish (Mating): Tin or Gold acceptable
Contact Material: Phosphor Bronze
Insulation Material: PBT or equivalent thermoplastic
Operating Temperature: Must encompass or exceed -55°C ~ 105°C range
Termination: Solder or Press-Fit/Solder acceptable
Product Status: Active or RoHS Compliant preferred

The following parts meet these criteria and are qualified as direct substitutes.

Parameter Comparison

Part Number	Manufacturer	Positions	Pitch (mm)	Contact Finish (Mating)	Operating Temp (°C)	Termination	Product Status	RoHS Status	Inventory
TSW-110-07-T-S-LL	Samtec Inc.	10	2.54	Tin	-55 ~ 105	Kinked Pin, Solder	Active	ROHS3 Compliant	970
0022284103	Molex	10	2.54	Gold	Not Specified	Solder	Active	ROHS3 Compliant	1825
68000-110HLF	Amphenol ICC (FCI)	10	2.54	Gold or Gold, GXT™	-65 ~ 125	Solder	Active	RoHS Compliant	3828
68000-210HLF	Amphenol ICC (FCI)	10	2.54	Gold or Gold, GXT™	-65 ~ 125	Solder	Active	RoHS Compliant	2141
68000-410HLF	Amphenol ICC (FCI)	10	2.54	Tin	-65 ~ 125	Solder	Active	RoHS Compliant	4644
68001-110HLF	Amphenol ICC (FCI)	10	2.54	Gold or Gold, GXT™	-65 ~ 125	Solder	Active	RoHS Compliant	2435
68001-210HLF	Amphenol ICC (FCI)	10	2.54	Gold or Gold, GXT™	-65 ~ 125	Solder	Active	RoHS Compliant	962
68001-410HLF	Amphenol ICC (FCI)	10	2.54	Tin	-65 ~ 125	Solder	Active	RoHS Compliant	4698
68002-110HLF	Amphenol ICC (FCI)	10	2.54	Gold or Gold, GXT™	-65 ~ 130	Solder	Active	RoHS Compliant	1348
69190-410HLF	Amphenol ICC (FCI)	10	2.54	Tin	-65 ~ 130	Press-Fit, Solder	Active	RoHS Compliant	1022
75160-102-10LF	Amphenol ICC (FCI)	10	2.54	Gold, GXT™	-65 ~ 130	Solder	Obsolete	RoHS Compliant	799

Engineering Selection Recommendations

Primary Substitutes (Active Status, Full Compliance):

The Amphenol ICC (FCI) BERGSTIK® II series parts (68000-410HLF, 68001-410HLF, 69190-410HLF) provide direct functional equivalence with tin contact finish matching the TSW-110-07-T-S-LL. These parts are active, RoHS compliant, and operate across extended temperature ranges (-65°C ~ 125°C or -65°C ~ 130°C), encompassing the original specification. The 68000-410HLF and 68001-410HLF differ in post length (0.095" vs. 0.120"), affecting overall contact length. The 69190-410HLF supports both press-fit and solder termination, providing additional assembly flexibility.

Gold-Plated Alternatives (Active Status):

The Molex 0022284103 and Amphenol ICC (FCI) gold-finish variants (68000-110HLF, 68001-110HLF, 68002-110HLF) offer enhanced contact durability through gold plating. These are suitable where corrosion resistance or contact reliability is prioritized. All maintain active product status and RoHS3/RoHS compliance.

Extended Temperature Operation:

Parts 68002-110HLF and 69190-410HLF extend the upper operating temperature to 130°C, accommodating applications requiring higher thermal margins beyond the original -55°C ~ 105°C specification.

Obsolete Status Consideration:

The 75160-102-10LF (Amphenol ICC BERGSTIK® original series) is obsolete and should not be selected for new designs despite technical compatibility. Active alternatives are available with superior compliance status.

Frequently Asked Questions (FAQ)

Q: Can I substitute the TSW-110-07-T-S-LL with any of these parts without PCB redesign?

A: Yes, all listed active substitutes maintain the same 10-position, 2.54mm pitch, unshrouded header configuration. However, post length variations (0.095", 0.100", 0.120", 0.150") affect solder joint depth and PCB pad design. Verify post length compatibility with your PCB layout before selection.

Q: What is the difference between tin and gold contact finishes?

A: Tin finish (TSW-110-07-T-S-LL, 68000-410HLF, 68001-410HLF, 69190-410HLF) provides cost-effective performance for standard applications. Gold finish (68000-110HLF, 68001-110HLF, 68002-110HLF) offers superior corrosion resistance and contact reliability in harsh environments or high-reliability applications. Both finishes are electrically equivalent for standard signal and power distribution.

Q: Does operating temperature range affect substitution eligibility?

A: The TSW-110-07-T-S-LL operates -55°C ~ 105°C. All substitute parts either match or exceed this range. Extended-range parts (-65°C ~ 125°C or -65°C ~ 130°C) are fully compatible and provide additional thermal margin. Select based on your application's actual temperature requirements.

Q: What is the difference between kinked pin and press-fit termination?

A: The TSW-110-07-T-S-LL uses kinked pin solder termination. The 69190-410HLF supports both press-fit and solder termination, offering assembly flexibility. Press-fit termination eliminates solder reflow but requires compatible PCB pad design. Kinked pin and standard solder termination are mechanically equivalent for through-hole assembly.

Q: Are all these parts RoHS compliant?

A: Yes. The TSW-110-07-T-S-LL is ROHS3 compliant. All substitute parts are RoHS compliant (RoHS or ROHS3 status). All meet REACH requirements (unaffected or affected status noted). Verify specific compliance documentation for your regulatory jurisdiction if required.

Q: Which substitute offers the best inventory availability?

A: The 68000-410HLF (4644 units) and 68001-410HLF (4698 units) provide the highest stock levels. The Molex 0022284103 (1825 units) and Amphenol ICC 68000-110HLF (3828 units) also maintain substantial inventory. Confirm current availability with your supplier before design finalization.

Q: Can I use the obsolete 75160-102-10LF?

A: The 75160-102-10LF is obsolete and should not be selected for new designs. Active alternatives with superior compliance and support are available. Use only if retrofitting existing legacy equipment where supply is confirmed.

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