1709843

Mounting Type:	Through Hole
Screw Thread:	--
Torque - Screw:	--
Screw Material - Plating:	--
Clamp Material - Plating:	--
Contact Material - Plating:	--
Housing Material:	Polyamide (PA), Nylon
Operating Temperature:	--
Color:	Gray
Features:	--
Wire Termination:	Screwless - Spring Cage, Tension Clamp
Series:	COMBICON PTSA
Wire Gauge:	16-24 AWG
Voltage:	300V
Current:	2A
Mating Orientation:	45° (135°) Angle with Board
Pitch:	0.138" (3.50mm)
Positions Per Level:	2
Number of Levels:	1
Part Status:	Active
Packaging:	Bulk

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Terminal blocks are considered as one of the key fields in the wire-to-board interconnections. They are used to secure and/or connect electrical wires or cables to a board, including printed circuit boards (PCBs). 1709843 terminal blocks are frequently used in large electronic devices, appliances, and applications in various industries, such as telecommunications, medical, automotive, industrial, aerospace, or office and home electronics.Terminal blocks are divided into two categories: basics and specific applications. Basics include most common terminations, including screw, solder, stud, pressure, and quick connect styles. Specific applications usually include more specialized terminations such as plug-in and lock-in terminal blocks.1709843 terminal blocks mainly feature space efficiency as well as providing safe, secure, and reliable connections. They typically occupy up to 50 percent less space than their conventional counterparts, and their superior engineering and design improve reliability, reduce installation time, and minimize wire preparation and handling costs. They also facilitate better communication and testing for devices in various industries, as their exclusive connection designs feature innovative proven contact technology.1709843 terminal blocks consist of a strip or rail, a block or holder, and a wire. A strip or rail is usually made of copper or aluminum; some models also feature double-pole terminals, which allow two wires to be connected on one terminal. A block or holder is a plastic or metal component that latches onto the strip or rail. The wire is either fastened under the tension of a screw or a clamp mechanism, or soldered to the metal surface of the strip. The most common connection methods are mechanical and soldering.Mechanical connectors incorporate a system of clamps and screws. Electrical contact is typically created by tightening the screw on the conductor until it compresses against the contact surface, creating an electrical contact. The screws can be loosened and re-fastened if changes need to be made. Screws that are not fully tightened can create electrical faults and even lead to short circuits. This type of mechanical interconnect depends heavily on the mechanical strength of each screw, and the tension must be monitored regularly to ensure that the screw is not too tight or too loose.Soldering is the most reliable type of connection, as the heat of the soldering iron or gun melts the solder, which permanently bonds the metal parts of the terminal block. Soldered connections are more durable and reliable than mechanical ones, and the soldered joint provides superior electrical contact and current carrying capability.1709843 terminal blocks are used in a wide variety of industries, including medical technology, automotive, industrial, and telecommunications. They are typically used in applications that require high-integrity interconnects that are capable of withstanding the rigours of shock, vibration, and extreme temperature variations. They are used to join two conductors (such as wires) at a point, or for heavier current application such as motor controls.1709843 terminal blocks are designed to securely connect and protect your electrical circuit. They allow connections to be easily made and broken in the future, should a fault occur. They also provide a reliable, safe, and efficient means of connecting power, control, and other electrical components. 1709843 terminal blocks provide a wide variety of connection and mounting options, and their superior engineering and design improve reliability and reduce installation time. They are ideal for industrial, automotive, and other large electronics applications.

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