1395460000

Voltage - UL:	300V
Insulation Height:	0.872" (22.15mm)
Contact Tail Length:	0.126" (3.20mm)
Housing Material:	Polybutylene Terephthalate (PBT), Glass Filled
Contact Material:	Copper Alloy
Wire Strip Length:	--
Torque - Screw:	--
Screw Size:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Features:	--
Contact Mating Finish:	Tin
Operating Temperature:	-50°C ~ 120°C
Color:	Orange
Wire Gauge or Range - mm²:	--
Wire Gauge or Range - AWG:	--
Series:	Unimate SLA
Current - UL:	10A
Voltage - IEC:	400V
Current - IEC:	10A
Mounting Type:	Through Hole
Termination Style:	Solder
Plug Wire Entry:	--
Header Orientation:	Vertical
Pitch:	0.200" (5.08mm)
Number of Levels:	2
Positions Per Level:	19
Number of Positions:	38
Type:	Header, Male Pins, Shrouded (4 Side)
Part Status:	Active
Packaging:	Bulk

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Terminal Blocks - Headers, Plugs and Sockets

Terminal blocks, headers, plugs and sockets are electrical components that power and enable applications and systems to safely and reliably transmit and receive electricity. These components are used in the aerospace, automotive, consumer, defence, industrial, medical, and telecommunications sectors. They are increasingly being adopted in a range of applications due to their electro-mechanical output versatility and cost-effectiveness.

Application Fields

Terminal blocks are widely used in the automotive industry where they provide power and signal connections, replace screw-type connections and provide rugged, weatherproof connections in harsh, hot or cold environments. In the aerospace sector, terminal blocks are used in wiring harnesses, engine control units, electronic control units, and unmanned aerial vehicles to ensure reliable electrical connections. In consumer electronics, terminal blocks are widely used in cell phones, computers, and consumer electronics to provide additional jacks for enabling charging, external power and data.Terminal blocks are also found in power supplies and machine control panels in the defense, industrial, medical and telecommunications sectors. They can be used for power supply systems, lighting, data transmission and control of motors. Terminal blocks offer high performance, reliable circuit integrity and high accuracy as these conditions are of extreme importance in applications such as tanks, robotic arms, or medical equipment. They also offer improved shock and vibration resistance and greater flexibility.

Working Principle

Terminal blocks, headers, plugs and sockets enable electrical connections by connecting one or more cables, wires, or connectors to an electrical conductive device. The most common type of terminal block is a single-pin device with a socket at one end which is used to connect the device to either an electrical supply source or an electronic device. Terminal blocks are designed with power and signal contacts that run parallel to each other, and are often separated by a physical barrier. This physical barrier prevents the power and signal contacts from interfering with each other and reduces the risk of accidental electrical shock, overheating and contamination. The terminals on the electrical conductive device can also be designed with additional features such as a spring loaded plunger to ensure a secure electrical connection, allowing for higher-powered current transmission. Some terminal blocks also feature a built-in fuse, which protects the device from electrical shorts and overcurrent situations. Terminal blocks can also be equipped with LED indicators to indicate when power is being received and when a signal is being sent. This is particularly useful for applications that require quick and easy power and signal checks.

Conclusion

Terminal blocks, headers, plugs and sockets are widely used in a variety of applications due to their inherent electrical performance and cost effectiveness. They provide robust power and signal connections and feature superior shock and vibration resistance. They are becoming increasingly popular in aerospace, automotive, consumer, defence, industrial, medical, and telecommunications applications, and can be used to provide additional jacks, power supply systems, lighting, data transmissions and improved control of motors.

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