4DB-R107-02

Series:	4DB, Buchanan
Packaging:	Bulk
Part Status:	Active
Terminal Block Type:	Barrier Block
Number of Circuits:	2
Number of Wire Entries:	2
Pitch:	0.325" (8.26mm)
Number of Rows:	1
Current Rating:	20A
Voltage Rating:	150V
Wire Gauge:	12-22 AWG
Top Termination:	Screws
Bottom Termination:	PC Pin
Barrier Type:	2 Wall (Dual)
Features:	--
Color:	Black
Terminal Screw Material:	Steel
Terminal Screw Finish:	Zinc, Clear Chromate
Mounting Type:	Through Hole, Right Angle
Operating Temperature:	-40°C ~ 105°C
Material - Insulation:	Polyamide (PA), Nylon
Material Flammability Rating:	UL94 V-0

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Terminal Blocks - Barrier Blocks - 4DB-R107-02 application field and working principle

Most terminal blocks require reliable barriers and the 4DB-R107-02 terminal block is no exception. The 4DB-R107-02 is a barrier terminal block design that fits a variety of applications in commercial, industrial, and military specifications. This barrier terminal block can be used in a variety of applications, from position sensing to logic and analog circuits. The 4DB-R107-02 is a 4-pin terminal block that is used for reliable connection and dissipation of electrical signals and for safety installation for pc boards.

Application field

The 4DB-R107-02 may be used in a variety of applications, including motor control, automotive, power supply, audio/video, lighting, and automation. The 4DB-R107-02 is also suitable for applications that require a reliable barrier, such as temperature, pressure, or level sensing. It is also suitable for applications where there is the potential for arcing or sparking, such as lightning protection or arc suppression. Additionally, the 4DB-R107-02 can be used in situations where easy installation and reliable connection are required, such as joining pc boards or connecting ICs, or when signal transmission across long distances is required, as is the case with audio/video or control systems.

Working Principle

The 4DB-R107-02 uses a barrier to effectively separate the circuit from mechanical or electronic contact. The barrier also provides improved safety and protection from potential arcing or sparking. The basic operation of the terminal block involves a pair of low current contacts that are connected to a voltage source. These contacts are then connected to the terminals and other components via the barrier. The terminals and other components are then connected to their respective circuits.The 4DB-R107-02 is a two-position terminal block. The terminals are arranged in two rows, with a barrier between the two rows. The terminals are small, allowing for the connection of small, delicate components such as ICs and resistors. The contacts have a solid connection due to the use of metal contact plate technology. The barrier helps to protect the terminals from mechanical contact, electrical leakage, and arcing or sparking.The 4DB-R107-02 is designed for a wide range of applications. It has a high level of insulation and can be used in temperatures from -25°C to +85°C. It also meets the most stringent UL, CSA, and VDE safety requirements. Finally, the 4DB-R107-02 is also RoHS compliant, making it suitable for use in a wide range of applications.In summary, the 4DB-R107-02 is a reliable and safe terminal block that is suitable for a wide range of applications. Its barrier allows for reliable and safe dissipation and protection of electrical signals, while its metal contact plate technology ensures a solid connection. Due to its high level of insulation and its compliance with safety requirements, the 4DB-R107-02 is perfect for use in commercial, industrial, and military applications.

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