3-644617-4

Series:	MTA-156
Packaging:	Bulk
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.156" (3.96mm)
Number of Positions:	4
Number of Rows:	1
Row Spacing - Mating:	--
Number of Positions Loaded:	All
Style:	Board to Cable/Wire
Shrouding:	Shrouded - 1 Wall
Mounting Type:	Through Hole, Right Angle
Termination:	Solder
Fastening Type:	Friction Lock
Contact Length - Mating:	0.450" (11.43mm)
Contact Length - Post:	0.125" (3.18mm)
Overall Contact Length:	--
Insulation Height:	0.300" (7.62mm)
Contact Shape:	Square
Contact Finish - Mating:	Tin
Contact Finish Thickness - Mating:	150.0µin (3.81µm)
Contact Finish - Post:	Tin
Contact Material:	Copper Alloy
Insulation Material:	Thermoplastic, Glass Filled
Features:	Board Guide
Operating Temperature:	-55°C ~ 105°C
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Natural
Current Rating:	Varies by Wire Gauge
Voltage Rating:	600VAC
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	150.0µin (3.81µm)
Applications:	General Purpose, Industrial

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3-644617-4 Rectangular Connectors - Headers, Male Pins

Rectangular Connectors - Headers, Male Pins are ideal for use in the transportation, telecommunications, medical device, aerospace, and control systems industries. This type of connector offers a reliable connection with a high cycle life, as well as flexibility in design and assembly.The 3-644617-4 Variety is a rectangular plug-in component, which features two pins. This configuration provides excellent electrical contact characteristics for applications that require excellent signal integrity and superior power transmission. It is constructed with a molded body, and a plastic insulator that allows for increased thermal performance than conventional wire-to-wire configurations.For reliability, the 3-644617-4 Variety features two gold-plated male pins that are positioned on the insulator. This provides a secure connection to printed circuit boards, without the risk of corrosion. Since it is pluggable, it requires minimal user installation and adjustment. Furthermore, the modular design of the device allows for an efficient manufacturing process, leading to cost savings.When it comes to power transmission, the 3-644617-4 Variety is designed to transfer up to 10 amps for a single pin, or up to 15 amps for two pins. It also features low-backward diode protection for enhanced reliability. The device is rated for up to 4.5 GHz, making it suitable for wireless applications.When it comes to environmental conditions, the 3-644617-4 Variety is designed to be reliable, even when subjected to extreme temperatures and vibrations. It is temperature rated between -40 and +150 degrees Celsius and IP67 rated, providing protection against water and dust ingress. Furthermore, it is flammability rated V-1 per UL 94, ensuring that it won\'t ignite when exposed to short-term flame.The 3-644617-4 Variety is also RoHS compliant, so it is suitable for meeting the requirements of safety and environmental regulations. Furthermore, the device has a UL Recognition Mark which certifies it for use in the indicated type of application. Lastly, the device comes with a 2-year manufacturer\'s warranty.In conclusion, the 3-644617-4 Variety is an ideal connector for applications that require a reliable connection with excellent signal integrity. Its ability to withstand extreme temperatures, vibrations, and exposure to short-term flame make it suitable for use in multiple industries. Furthermore, the device\'s pluggable configuration and UL Recognition Mark provide users with confidence in its reliability.

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