0387601721 Allicdata Electronics
Allicdata Part #:

0387601721-ND

Manufacturer Part#:

0387601721

Price: $ 4.29
Product Category:

Connectors, Interconnects

Manufacturer: Molex, LLC
Short Description: CONN BARRIER STRP 21CIRC 0.375"
More Detail: 21 Circuit 0.375" (9.53mm) Barrier Block Connector...
DataSheet: 0387601721 datasheet0387601721 Datasheet/PDF
Quantity: 1000
250 +: $ 3.90066
Stock 1000Can Ship Immediately
$ 4.29
Specifications
Terminal Screw Finish: Zinc, Chromate
Mounting Type: Chassis, Panel
Operating Temperature: 110°C
Material - Insulation: Thermoplastic
Material Flammability Rating: UL94 V-0
Series: Beau™ 38760
Packaging: Bulk 
Part Status: Active
Terminal Block Type: Barrier Block
Number of Circuits: 21
Number of Wire Entries: 42
Pitch: 0.375" (9.53mm)
Number of Rows: 2
Current Rating: 20A
Voltage Rating: 300V
Wire Gauge: 14-24 AWG
Top Termination: Screws
Bottom Termination: PC Pin
Barrier Type: 2 Wall (Dual)
Features: Flange
Color: Black
Terminal Screw Material: Steel
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

0387601721 terminal blocks, also referred to as barrier blocks, are a type of device used in industrial electronics and process control applications. These devices provide a safe and reliable means of connecting power and signal wiring to electronic components and accessories. They also offer protection against shorts, ESD, and other potential hazards. Barrier blocks of various types and sizes are available to meet nearly any industrial requirement.

Terminal blocks are designed to make point-to-point (P2P) or bus (BUS) electrical connections. P2P connections are typically used for high-current, low-voltage applications, such as motor control circuits. Bus connections are compatible with electronic devices that require low power, such as control systems. Terminal blocks provide reliable long-term connections that can withstand shock, vibration, and temperature variations. They are widely used in electrical control panels, industrial machinery, and signal routing.

A 0387601721 barrier block is composed of a series of modular plastic or metal strips. The strips are connected together using screws, clips, or other fasteners. The terminal block\'s design depends on the wiring application and the type of connection being used. For example, a conventional terminal block requiring assembly will have two sides that snap together and a screw post in the middle. Larger terminal blocks may have multiple connections and an optional protective housing. Each type of terminal block is used in specific circumstances.

Terminal blocks are split into two main categories: signal blocks and power blocks. Signal blocks are used for signal routing, PCB interconnection, and low-current cir cuits. The components used in these types of blocks are typically lightweight and fine-pitched. Power blocks are used for high-current applications, such as motor control. The components used in these blocks are designed to be more robust and have a higher contact force that ensures a reliable connection.

The working principle of 0387601721 barrier blocks is relatively simple. When two conductor lines enter the terminal block, they are mechanically and electrically connected in such a way that they form an electrical connection that can transmit power or signals. The terminal block also provides electrical insulation to protect the connected circuit from short clicks or ESD. A similar principle is used for circuit breakers, fuses, and other forms of protection.

Terminal blocks are used in applications ranging from industrial electronics to consumer products. They are essential in machine tools, electric motor control panels, motor control systems, alarm systems, industrial automation systems, and other industrial settings. They also are used in home automation, security, and home appliance control systems. In addition, they can be used in automotive and aviation applications, providing connections for engine harnesses and throttle controls.

Terminal blocks can be a versatile and dependable choice for electrical wiring. They are easy to install, and they provide reliable long-term connections with protection against shorts, ESD, corrosion, and other hazards. 0387601721 barrier blocks are specially designed for use in industrial settings, offering a safe and reliable way to connect power and signal wiring.

The specific data is subject to PDF, and the above content is for reference

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