TSW-121-08-S-S

Operating Temperature:	-55°C ~ 125°C
Insulation Height:	0.100" (2.54mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	30.0µin (0.76µm)
Contact Finish - Post:	Tin
Contact Material:	Phosphor Bronze
Insulation Material:	Polybutylene Terephthalate (PBT)
Features:	--
Overall Contact Length:	0.530" (13.46mm)
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	--
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	--
Applications:	--
Number of Positions Loaded:	All
Packaging:	Bulk
Part Status:	Discontinued at Digi-Key
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	21
Number of Rows:	1
Row Spacing - Mating:	--
Series:	TSW
Style:	Board to Board or Cable
Shrouding:	Unshrouded
Mounting Type:	Through Hole
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.230" (5.84mm)
Contact Length - Post:	0.200" (5.08mm)

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TSW-121-08-S-S Application Field and Working Principle

Rectangular connectors – headers, male pins are one of the most popular types of interconnection components. The important members in this family are the TSW-121-08-S-S series connectors. This series is designed to meet the requirements of space and weight limitations of many applications, including those in communications technology, robot, automotive and aviation, consumer electronic and instrumentation fields.TSW-121-08-S-S series connectors are equipped with airtight polarizing keys which feature the highest level of reliability and practicality. This polarized design ensure that the connectors, even with keyed variety, will not be mistakenly connected when installing it. In addition, through the use of a small number of parts, connectors of this series can be realized various types of combination by mounting different pins in the same frame and the pins themselves also can be connected together in different circuits. The enclosure of TSW-121-08-S-S series connectors are made out of UL-approved industrial grade fiberglass reinforced nylon. This material exhibits superior strength, dimensional stability at higher temperature, and electrical insulation properties. This kind of connector follows the theory of rectangular geometry and its performance is excellent. It provides safe and reliable connection between components while also ensuring the highest corrosion resistance, amazing mechanical reliability and long service life due to the resistance to shock and vibration. The TSW-121-08-S-S series connectors come with two types of terminals. One is the gold plated terminals, which offer superb electrical conductivity and are typically applied in electronic, electrical and automotive equipments. The other is the high temperature resistant terminals, which can endure temperatures up to +125°C, suitable for applications requiring higher temperature range like HVAC, home appliance, and industrial automation.Using a single TSW-121-08-S-S series connector, up to 16 terminals can be connected in a row. With this kind of double-row design, it can provide up to 16 routes of long-distance contact, which make it extremely useful for interconnecting boards, cables, and components in many complicated environments. In addition, it features high resistance to chemical erosion, including that of benzene, gasoline and lubricating oil. This gives the TSW-121-08-S-S series connectors the capability of being used in harsh environment and under external strength, like in automotive, marine, and military applications. From the design and material to the circuit and composition, the TSW-121-08-S-S series connectors are designed by considering all kinds of inconvenience usage, and make sure that each terminal of the connector is fully in contact during the installation and use. It also goes through a 100% resistance and Hi-Pot testing for you. So it is highly reliable and robust in all kinds of connections.In conclusion, the TSW-121-08-S-S series connectors from the rectangular connectors – headers, male pins family are suitable for use in harsh industrial, military and automotive environment. It is highly reliable and durable, resistant to chemical and physical damage. Its unique design elements facilitate the assembly and disassembly, as well as on-site repairs. The only requirement for its proper functioning is to ensure that the pins are properly connected and the terminals are tightly held inside the frames. With all its features, the TSW-121-08-S-S series connectors is an ideal choice for reliable connectivity.

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