3-644616-7

Operating Temperature:	-55°C ~ 105°C
Insulation Height:	0.545" (13.84mm)
Contact Shape:	Circular
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, Keying Slot
Overall Contact Length:	0.700" (17.78mm)
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
Number of Positions Loaded:	All
Packaging:	Bulk
Part Status:	Obsolete
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.156" (3.96mm)
Number of Positions:	7
Number of Rows:	1
Row Spacing - Mating:	--
Series:	MTA-156
Style:	Board to Cable/Wire
Shrouding:	Shrouded - 1 Wall
Mounting Type:	Through Hole
Termination:	Solder
Fastening Type:	Friction Lock
Contact Length - Mating:	0.450" (11.43mm)
Contact Length - Post:	0.125" (3.18mm)

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Rectangular connectors, such as Headers, Male Pins, are widely used in a variety of applications. The 3-644616-7 connector is one such type, which can be found in many industrial, military, automotive, and consumer applications. The 3-644616-7 connector is designed for interconnecting electronic assemblies, and offers reliable and secure connection between assembly components. It is available in several sizes, materials, and configurations, providing flexibility and customization to meet the requirements of a wide range of applications.

Orion Fans 3-644616-7 Series Connectors are designed for both board-tocable assembly and board-to-board connections. They feature a right angle PCB header, two thru-hole pins in the mating connector, and an easy-to-connect sliding latch. These pin connectors are available in both male and female versions and can be used to connect any type of cable, slit-to-board, or board-to-board configurations.

The 3-644616-7 connector is designed for reliable power transfer with low insertion and withdrawal forces. The sliding latch helps ensure secure mating with minimal effort. The high temperature thermoplastic housing provides insulation, and the precision-machined brass pins provide excellent strength and electrical contact while maintaining high cycle life. The high-temperature thermoplastic used in the housing has a flammability rating of UL 94V-0, ensuring its safety and reliability for use in high-temperature industrial and automotive applications.

The 3-644616-7 connector works on the principle of electrical bridge-switching. An electrical bridge (typically called a switch) is a device that allows a current to cross a power barrier and flow into another circuit. The bridge-switching functions as a switch that turns off or on in response to an input signal. In the case of the 3-644616-7 connector, the bridge switch is used to connect the high-frequency signal to the male pins, allowing the traffic on the board or device to be connected. The bridge switch is designed to switch quickly and accurately, providing a secure connection with minimal noise and power loss.

The connector also features a built-in surge and EMC (electromagnetic compatibility) protection. The surge protection helps to protect the electrical circuitry from high-voltage spikes, while the EMI (electromagnetic interference) shielding helps to reduce interference from external sources, ensuring that the signal is not affected.

The 3-644616-7 connector is a reliable and secure electrical connection solution. It is rugged and durable, designed for use in a variety of industrial and automotive applications, and provides reliable power transfer with low insertion and withdrawal forces. Its surge and EMI protection ensure a safe and reliable connection for high-frequency signals. Additionally, its precision-machined brass pins provide excellent strength and electrical contact while maintaining high cycle life.

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