TSW-107-08-SS-D Equivalent & Substitute Parts

Part Overview

The TSW-107-08-SS-D is a rectangular connector header manufactured by Samtec Inc., designed for through-hole board-to-board or cable applications. This 14-position, 2-row connector operates across -55°C to 125°C and meets ROHS3 compliance with UL94 V-0 flammability rating. The part is currently active in production with 793 units in stock. Substitute parts may be required due to supply chain constraints, inventory availability, or design revision requirements while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	Value
Manufacturer Part Number	TSW-107-08-SS-D
Manufacturer	Samtec Inc.
Series	TSW
Connector Type	Header
Contact Type	Male Pin
Number of Positions	14
Number of Rows	2
Pitch - Mating	0.100" (2.54mm)
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole
Termination	Solder
Operating Temperature Range	-55°C ~ 125°C
Contact Material	Phosphor Bronze
Insulation Material	Polybutylene Terephthalate (PBT)
RoHS Status	ROHS3 Compliant
Material Flammability Rating	UL94 V-0
Product Status	Active

Substitute Part Grouping Explanation

Substitution eligibility for the TSW-107-08-SS-D is determined by strict equivalence across the following critical parameters:

Connector type (Header)
Contact type (Male Pin)
Number of positions (14)
Number of rows (2)
Pitch - mating (0.100" / 2.54mm)
Row spacing - mating (0.100" / 2.54mm)
Mounting type (Through Hole)
Termination method (Solder)
Operating temperature range (-55°C ~ 125°C)
Contact material (Phosphor Bronze)
Insulation material (Polybutylene Terephthalate)
RoHS compliance (ROHS3)
Flammability rating (UL94 V-0)

The TSW-107-08-S-D and TSW-107-08-S-D-LC meet all substitution criteria. Both parts share identical electrical and mechanical specifications with the main part number. The TSW-107-08-S-D-LC variant is currently active with higher inventory availability (1134 units), while TSW-107-08-S-D is discontinued at DiGi Electronics but remains functionally equivalent.

Parameter Comparison

Parameter	TSW-107-08-SS-D	TSW-107-08-S-D	TSW-107-08-S-D-LC
Manufacturer	Samtec Inc.	Samtec Inc.	Samtec Inc.
Series	TSW	TSW	TSW
Connector Type	Header	Header	Header
Contact Type	Male Pin	Male Pin	Male Pin
Number of Positions	14	14	14
Number of Rows	2	2	2
Pitch - Mating	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)
Mounting Type	Through Hole	Through Hole	Through Hole
Termination	Solder	Solder	Solder
Operating Temperature Range	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C
Contact Material	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze
Insulation Material	Polybutylene Terephthalate (PBT)	Polybutylene Terephthalate (PBT)	Polybutylene Terephthalate (PBT)
Contact Finish - Mating	Gold	Gold	Gold
Contact Finish - Post	Tin	Tin	Tin
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Discontinued at DiGi Electronics	Active
Inventory Availability	793 Pcs	804 Pcs	1134 Pcs

Engineering Selection Recommendations

Both TSW-107-08-S-D and TSW-107-08-S-D-LC are electrically and mechanically equivalent to the TSW-107-08-SS-D. Selection between alternatives should be based on product status and supply availability:

TSW-107-08-S-D-LC is the preferred substitute for new designs and production orders. This part maintains active product status with the highest inventory level (1134 units) and meets all compliance requirements identical to the main part number.

TSW-107-08-S-D remains functionally equivalent but is discontinued at DiGi Electronics. This part may be suitable for legacy system maintenance or repair applications where existing inventory is available, though long-term supply cannot be assured.

All three part numbers comply with ROHS3 requirements and UL94 V-0 flammability standards, ensuring regulatory compliance across applications.

Frequently Asked Questions (FAQ)

Q: Can TSW-107-08-S-D-LC be used as a direct replacement for TSW-107-08-SS-D?

A: Yes. Both parts are electrically and mechanically identical across all critical parameters including connector type, position count, pitch, row spacing, mounting method, operating temperature range, contact materials, and compliance certifications.

Q: What is the difference between TSW-107-08-SS-D and TSW-107-08-S-D?

A: These parts are functionally equivalent. The primary difference is product status: TSW-107-08-SS-D is active, while TSW-107-08-S-D is discontinued at DiGi Electronics. All electrical and mechanical specifications are identical.

Q: Why would I choose TSW-107-08-S-D-LC over the main part number?

A: TSW-107-08-S-D-LC offers higher inventory availability (1134 units versus 793 units) and maintains active product status. For applications requiring immediate delivery or bulk quantities, this variant may provide supply chain advantages while maintaining full compatibility.

Q: Are there any compatibility concerns when substituting between these part numbers?

A: No compatibility concerns exist. All three part numbers share identical mating pitch (0.100" / 2.54mm), row spacing (0.100" / 2.54mm), contact configuration (14 positions, 2 rows), and mounting specifications. PCB footprints and mating connector requirements are identical.

Q: Do all substitute parts meet the same compliance standards?

A: Yes. All three part numbers are ROHS3 compliant with UL94 V-0 flammability rating and MSL 1 (Unlimited) moisture sensitivity level. Regulatory compliance is maintained across all substitutes.

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