1776253-9

Mounting Type:	Through Hole
Screw Thread:	M2.6
Torque - Screw:	0.4 Nm (3.5 Lb-In)
Screw Material - Plating:	Steel, Galvanized - Chromate Plated
Clamp Material - Plating:	Steel, Stainless
Contact Material - Plating:	Brass - Tin Plated
Housing Material:	Polyamide (PA66), Nylon 6/6
Operating Temperature:	-55°C ~ 105°C
Color:	Blue
Features:	--
Wire Termination:	Screw - Rising Cage Clamp
Series:	Buchanan
Wire Gauge:	18-26 AWG
Voltage:	250V
Current:	7A
Mating Orientation:	Vertical with Board
Pitch:	0.138" (3.50mm)
Positions Per Level:	9
Number of Levels:	1
Part Status:	Active
Packaging:	Bulk

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Terminal blocks are the preferred solution for any user who needs multiple wire to board connections in an electrical system. These modular components provide a simple, quick, and reliable connection between wires and circuit boards. The 1776253-9 is a type of terminal block that is designed to solve specific wire-to-board needs. This article provides an overview of the application field and working principle of the 1776253-9 terminal block.The 1776253-9 is designed for wire-to-board applications in a wide range of industries, including telecommunications, military, and automotive. It features a two-piece construction, with a base and a clamping unit. The base is designed to be mounted on a circuit board, providing electrical isolation and secure attachment. The clamping unit is designed to connect to insulated wire, providing a secure connection to the circuit board.The 1776253-9 terminal block also features a finger operated clamping system, which allows for easy and secure connections. The clamping unit contains a spring-loaded thumbscrew which engages the wire when the connection is made. This ensures a secure connection between the wire and the circuit board, while also providing an audible click when the connection is made.In addition, the 1776253-9 also has an integrated locking system. This locking system is designed to prevent accidental disconnection of the terminal block. Once the terminal block is connected, the locking system ensures a secure connection, preventing the connection from becoming loose or accidentally disconnecting.The 1776253-9 terminal block is suitable for a variety of voltages and current ratings. It is available in three different colors, which are red, black, and blue, so that the user can easily identify the voltage and current rating of the terminal block.The 1776253-9 terminal block is constructed from high-grade UL94V-0 rated plastic, making it resistant to common environmental stresses and chemical exposure. The clamping unit of the terminal block is constructed from nickel-plated steel, providing superior corrosion resistance and improved electrical and mechanical performance.The 1776253-9 is designed for applications where flexibility in connection and maximized circuit board real estate are of utmost importance. It is a low profile board-to-wire terminal block that is suitable for a wide range of applications, allowing it to be used for a variety of different connection and circuit board configurations. The small profile of the 1776253-9 and its integrated locking system make it ideal for use in applications where there is limited space or when there are multiple board-to-wire connections required.The 1776253-9 is designed with robust performance and reliability in mind. This product is UL-listed, ensuring it meets safety requirements for use in any low voltage system. The terminal block also meets IEC and CSA certification requirements, ensuring that it is capable of operating with a wide range of equipment and systems.In conclusion, the 1776253-9 is a reliable and versatile terminal block for wire-to-board applications. It features a two-piece construction, with a base and a clamping unit, and a finger operated clamping system for secure connections. The terminal block is also UL-listed, meets IEC and CSA certifications, and is made from high-grade UL94V-0 rated plastic and nickel-plated steel for superior corrosion resistance. The 1776253-9 is an ideal solution for any user who needs multiple wire to board connections in an electrical system.

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