HMTSW-144-21-S-Q-990

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:	Liquid Crystal Polymer (LCP)
Features:	--
Overall Contact Length:	1.430" (36.32mm)
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Natural
Current Rating:	3A
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	--
Applications:	--
Number of Positions Loaded:	All
Packaging:	Bulk
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	88
Number of Rows:	2
Row Spacing - Mating:	0.200" (5.08mm)
Series:	Flex Stack, HMTSW
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)

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Rectangular Connectors - Headers, Male Pins

HMTSW-144-21-S-Q-990 is an example of a rectangular connector with header pins and male pins, used for electrical and electronic appliances. It is used widely to connect boards and wires, allowing electrical current to connect, pass through, and move from one point to another.

Application Field

As a square type connector, HMTSW-144-21-S-Q-990 is often used within the consumer electronics industry, such as in medical devices, HVAC systems, audio and video products, GPS devices, and communication and networking equipment. It can be customized into a variety of sizes and shapes, allowing for a vast array of application possibilities.

Working Principle

As a type of rectangular connector, HMTSW-144-21-S-Q-990 provides a secure connection between printed circuit boards (PCBs) and wires to facilitate the flow of electrical current. The header pins, usually housed in the connector, are in direct contact with the male pins, which is where the electrical current actually passes through. The header pin is secured to the male pin through a contact surface that causes them to be reliably connected.Once the connection is secured, the pins transfer electrical currents within the circuit board and/or between the circuit board and the component/device. This allows the device/component to complete its intended function, and effectively transfer the necessary electrical signal or current.

Durability

The HMTSW-144-21-S-Q-990 is designed with durability and longevity in mind, ensuring an extended service life and optimal performance. This connector features a high-temperature resistant plastic housing, gold plated contacts and additional protective barriers that reduce the risk of corrosion or wear.The mouth of the connector also features a protective latch, which ensures a tight fit and holds components in place, while allowing for easy insertion/removal throughout its life. Its material composition and strength makes it well-suited for many applications, from consumer electronics to industrial and automotive applications.

Versatility

The HMTSW-144-21-S-Q-990 is designed with versatility as well. This connector can be used with a variety of circuit board and wire types, and is compatible with a wide range of materials and components. It is offered in different sizes and shapes, allowing for easy customization to the desired form factor needed.The connector is also available with optional dust caps, which prevent damage caused by dust and other environmental particles. The dust caps accurately fit onto the mouths of the connectors, shielding them from dirt and moisture and protecting them from additional wear and tear.

Conclusion

HMTSW-144-21-S-Q-990 is a versatile and durable rectangular connector with header pins and male pins. This connector is designed with an external protective latch and additional protective barriers, allowing it to withstand high temperatures and resist rust, corrosion and wear. It is also available in different sizes and shapes, allowing for customization in order to fit the desired form factor. It can be used with a variety of circuits and components, and is widely used in the consumer electronics industry.

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