HMTSW-145-21-S-Q-990

Series:	Flex Stack, HMTSW
Packaging:	Bulk
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	90
Number of Rows:	2
Row Spacing - Mating:	0.200" (5.08mm)
Number of Positions Loaded:	All
Style:	Board to Board or Cable
Shrouding:	Unshrouded
Mounting Type:	Through Hole
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.990" (25.15mm)
Contact Length - Post:	0.340" (8.64mm)
Overall Contact Length:	1.430" (36.32mm)
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:	Liquid Crystal Polymer (LCP)
Features:	--
Operating Temperature:	-55°C ~ 125°C
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Natural
Current Rating:	3A
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	--
Applications:	--

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The HMTSW-145-21-S-Q-990 connector is a rectangular connector that is part of the Headers, Male Pins family. It is specifically designed as a signal transmission and power connnector, and provides reliable signal transmission and power delivery for a wide array of applications.
The HMTSW-145-21-S-Q-990 connector is a two piece connector, assumed of a female and a male component, that are mated together for interconnecting with each other. The female component is generally the part of the connector that is soldered onto the circuit board, while the male component is the part that is plugged into the female component for the connection.
The HMTSW-145-21-S-Q-990 connector features a unique construction that is designed to provide excellent signal transmission and power delivery. It is made of a combination of high-quality materials, such as copper and brass, to ensure that its electrical properties are up to the desired requirements. This excellent combination ensures that it can efficiently transfer signals and power.
The HMTSW-145-21-S-Q-990 connector also features an innovative design that incorporates four contacts along the length of the connector. These four contacts are positioned in such a way that they are able to accept a standard two-pin power connector for reliable and efficient power delivery. The contacts also provide excellent signal transfer characteristics for reliable signal transmission.
The HMTSW-145-21-S-Q-990 connector is also highly-durable and reliable. It is designed to last for several years without needing any replacement or repairs. As a result, it is ideal for applications that require it to be exposed to high levels of vibration, such as in industrial and automotive applications.
The HMTSW-145-21-S-Q-990 connector is commonly used in a variety of applications. It is often used for signal and power transmission in industrial equipment, such as computer systems, audio amplifiers, and motor controllers. It is also used for automotive applications, such as powering dashboards, engine control modules, and airbag controllers. It is also used for communications purposes, such as in routers and modems.
The HMTSW-145-21-S-Q-990 connector is also highly flexible, allowing it to be used in a variety of configurations. For instance, it can be used for interfacing with different types of PCBs, such as through-hole and surface mounted. Furthermore, it can also be used with a range of accessories for controlling and monitoring the signal and power delivery, such as special cabling and adapters.
The HMTSW-145-21-S-Q-990 connector is designed to provide consistent and reliable performance throughout its life. It is also designed with safety and convenience in mind, with features such as mating guides and locking mechanism to ensure that the two components stay mated together securely. It also has an anti-vibration design to ensure that signal and power delivery is uninterrupted even with high levels of vibration.
In summary, the HMTSW-145-21-S-Q-990 connector is a highly-durable and reliable rectangular connector, designed for signal and power transmission in a variety of applications. It features an innovative design that provides excellent signal transmission and power delivery, while its highly-durable construction ensures its longevity and reliable performance. It is also highly-flexible and easy to configure, making it an effective and convenient solution for a wide range of applications.

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