1985409

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:	Green
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:	23
Number of Levels:	1
Part Status:	Active
Packaging:	Bulk

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Terminal Blocks - Wire to Board: 1985409 Application Field and Working Principle

Terminal blocks are versatile electrical connectors for controlling or connecting electrical components. The model 1985409 Wire-to-Board terminal block, manufactured by Phoenix Contact, is a great example. This terminal block offers a variety of features, including a UL 94V-0 housing material rating, pre-assembled and stripped wire connections, and RoHS compliance.

Application Fields

The 1985409 Wire-to-Board terminal block is well suited for a wide range of applications. It is used in industry and residential settings for tasks such as controlling low voltage, medium voltage, and high voltage, connecting power modules, and connecting sensors and switches. It can also be connected to a PC through a USB port, providing users with a secure platform to control or run applications.

Working Principle

The 1985409 Wire-to-Board terminal block is designed for easy and reliable connection and control of electrical components. The terminal block is made up of two parts: the printed circuit board (PCB) and the terminal block connector. The PCB is a flat sheet of copper and other conductive materials, which houses the circuitry and components needed for the device’s operation. The terminal block connector attaches to the PCB, and the wire is connected directly to the connector, providing a secure connection between the two.The 1985409 Wire-to-Board terminal block connector features a spring-loaded, inwardly-curved design that provides a secure and reliable connection. Once the wire is attached, the connector makes contact with the PCB via pressure contacts. This prevents accidental disconnections and helps to maintain consistent performance.The 1985409 Wire-to-Board terminal block also features a wide range of electrical characteristics. It accepts wires from 18-24 AWG and offers standard pluggable contacts in 1.25mm (0.08"), 2.0mm (0.08"), and 3.3mm (0.14") sizes. It also has current ratings up to 6.0A, enabling the connection and control of components that require higher power.

Conclusion

The Phoenix Contact 1985409 Wire-to-Board terminal block is an incredibly versatile electrical connector for controlling or connecting electrical components. It is incredibly secure, offers a wide range of electrical characteristics, and is suitable for the connection and control of components in industries and residential settings. It is easy to install and use, and with its UL 94V-0 housing material rating, pre-assembled and stripped wire connections, and RoHS compliance, it offers a secure and reliable platform for your applications.

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