TSW-110-05-G-S-LL Equivalent & Substitute Parts

Part Overview

The TSW-110-05-G-S-LL is an active rectangular connector header manufactured by Samtec Inc., designed for through-hole board-to-board or cable applications. This 10-position, single-row connector operates across -55°C to 125°C and meets UL94 V-0 flammability standards with ROHS3 compliance. Substitute parts are identified to provide alternative sourcing options when the primary part is unavailable or when inventory constraints require component flexibility.

Key Parameters

Parameter	Value
Connector Type	Header
Contact Type	Male Pin
Number of Positions	10
Number of Rows	1
Pitch - 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

Substitute Part Grouping Explanation

Substitution eligibility for the TSW-110-05-G-S-LL is determined by strict alignment of the following parameters:

Connector Type: Header
Contact Type: Male Pin
Number of Positions: 10
Number of Rows: 1
Pitch - 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

The HTSW-110-05-G-S-LL meets all critical substitution criteria. Variations in insulation material (Liquid Crystal Polymer vs. Polybutylene Terephthalate) and insulation color do not affect electrical or mechanical compatibility within the specified parameter set.

Parameter Comparison

Parameter	TSW-110-05-G-S-LL	HTSW-110-05-G-S-LL
Manufacturer	Samtec Inc.	Samtec Inc.
Category	Rectangular Connectors	Rectangular Connectors
Connector Type	Header	Header
Contact Type	Male Pin	Male Pin
Number of Positions	10	10
Number of Rows	1	1
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)
Mounting Type	Through Hole	Through Hole
Termination	Kinked Pin, Solder	Kinked Pin, Solder
Contact Length - Mating	0.105" (2.67mm)	0.105" (2.67mm)
Contact Length - Post	0.130" (3.30mm)	0.130" (3.30mm)
Overall Contact Length	0.335" (8.51mm)	0.335" (8.51mm)
Insulation Height	0.100" (2.54mm)	0.100" (2.54mm)
Contact Shape	Square	Square
Contact Finish - Mating	Gold	Gold
Contact Finish Thickness - Mating	10.0µin (0.25µm)	10.0µin (0.25µm)
Contact Finish - Post	Gold	Gold
Contact Material	Phosphor Bronze	Phosphor Bronze
Insulation Material	Polybutylene Terephthalate (PBT)	Liquid Crystal Polymer (LCP)
Operating Temperature	-55°C ~ 125°C	-55°C ~ 125°C
Material Flammability Rating	UL94 V-0	UL94 V-0
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Product Status	Active	Active

Engineering Selection Recommendations

Both TSW-110-05-G-S-LL and HTSW-110-05-G-S-LL are active products from Samtec Inc. with identical compliance certifications (ROHS3, UL94 V-0). Selection between these parts should be based on inventory availability and application-specific requirements regarding insulation material properties. The HTSW-110-05-G-S-LL uses Liquid Crystal Polymer insulation, which offers enhanced dimensional stability and lower moisture absorption compared to the PBT insulation in the TSW-110-05-G-S-LL. Both parts maintain equivalent electrical and mechanical performance within the specified operating parameters.

Frequently Asked Questions (FAQ)

Q: Can HTSW-110-05-G-S-LL be used as a direct replacement for TSW-110-05-G-S-LL?

A: Yes. Both parts share identical connector type, contact configuration, pitch, mounting method, termination style, contact materials, and operating temperature range. The difference in insulation material does not affect compatibility in standard through-hole board-to-board or cable applications.

Q: What is the difference between the insulation materials used in these parts?

A: TSW-110-05-G-S-LL uses Polybutylene Terephthalate (PBT), while HTSW-110-05-G-S-LL uses Liquid Crystal Polymer (LCP). Both materials meet UL94 V-0 flammability requirements. LCP provides superior dimensional stability and lower moisture absorption, which may be beneficial in high-humidity or precision-tolerance applications.

Q: Are both parts RoHS compliant?

A: Yes. Both TSW-110-05-G-S-LL and HTSW-110-05-G-S-LL are ROHS3 compliant.

Q: What is the operating temperature range for these connectors?

A: Both parts operate across -55°C to 125°C.

Q: Do these parts have the same contact finish specifications?

A: Yes. Both parts feature gold-plated mating contacts with 10.0µin (0.25µm) thickness and gold-plated posts with 3.00µin (0.076µm) thickness.

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