Voltage - UL:	300V
Insulation Height:	0.339" (8.61mm)
Contact Tail Length:	0.138" (3.50mm)
Housing Material:	Polyamide (PA), Nylon
Contact Material:	--
Wire Strip Length:	--
Torque - Screw:	--
Screw Size:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Features:	--
Contact Mating Finish:	Tin
Operating Temperature:	--
Color:	Black
Wire Gauge or Range - mm²:	--
Wire Gauge or Range - AWG:	--
Series:	BCH
Current - UL:	15A
Voltage - IEC:	400V
Current - IEC:	12A
Mounting Type:	Through Hole
Termination Style:	Solder
Plug Wire Entry:	--
Header Orientation:	90°, Right Angle
Pitch:	0.200" (5.08mm)
Number of Levels:	1
Positions Per Level:	5
Number of Positions:	5
Type:	Header, Male Pins, Shrouded (2 Side)
Part Status:	Active
Packaging:	Bulk

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Terminal Blocks - Headers, Plugs and Sockets

Terminal blocks are electrical devices used in the wiring of an electrical system. They provide a secure connection point between two or more electrical components, and, when used in conjunction with connectors and plugs, offer a substantial amount of versatility and adaptability when wiring complex electrical systems.Terminal blocks come in a variety of sizes, shapes, and styles, each with a specific application or purpose. The most common type of terminal blocks are headers, plugs, and sockets.

Headers

Header terminal blocks are used to provide an electrical point of contact between two components in an electrical system. Headers are typically mounted directly onto electronic boards and consist of two parts: a terminal block and an insert. The terminal block provides the physical contact point and usually consists of a metal or plastic block that contains multiple terminals. The insert is typically a plastic shell containing conductive pins which are used to make contact with the corresponding contacts on the terminal block.Header terminal blocks are typically used for either low-power or low-current applications, such as for data and signal connections. They are well suited to automated applications, as they can be easily inserted into and removed from the block without the need for extra tools.

Plugs and Sockets

Plugs and sockets are electrical devices used to connect two or more components in an electrical system. Plugs are typically connector blocks that can be inserted into a terminal block, while sockets are typically insulation displacement connectors (IDCs) which can be inserted onto a terminal block.Plugs and sockets are typically used for mid-high power or current applications, such as for power connections and for control connections in process control systems. They are also well suited to automated applications, as they can be quickly and easily plugged into and removed from the block without the need for extra tools.

5452293 Application Field and Working Principle

The 5452293 terminal blocks are specifically designed for use in low power applications in industrial environments. They are a two piece header type terminal block with an insulator plate between the two parts and two distinct contact surfaces. The contact surfaces are made of extruded aluminum with a proprietary profile. This ensures that connection between the parts is both secure and reliable.The block is easy to install with no additional tools required. The use of flat terminal screws prevents accidental loosening during operation and allows for easy maintenance. The blocks are also designed to be vibration resistant, which is ideal in industrial applications.The 5452293 terminal blocks are designed with a pluggable design to easily integrate into existing industrial automation systems. With multiple contact points, the blocks offer a secure connection without the need for additional insulation. This makes them ideal for low voltage DC and AC applications, such as industrial motors, resistors, relays, and other medium powered devices.

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Part Number	Manufacturer	Price	Quantity	Description