TJ2171840000G Allicdata Electronics
Allicdata Part #:

TJ2171840000G-ND

Manufacturer Part#:

TJ2171840000G

Price: $ 2.35
Product Category:

Connectors, Interconnects

Manufacturer: Amphenol Anytek
Short Description: TERM BLOCK PLUG 21POS STR 5MM
More Detail: 21 Position Terminal Block Plug, Female Sockets 0....
DataSheet: TJ2171840000G datasheetTJ2171840000G Datasheet/PDF
Quantity: 1000
3000 +: $ 2.13499
Stock 1000Can Ship Immediately
$ 2.35
Specifications
Voltage - UL: 300V
Insulation Height: 0.634" (16.10mm)
Contact Tail Length: --
Housing Material: Thermoplastic
Contact Material: Copper
Wire Strip Length: 7-8mm
Torque - Screw: 0.56 Nm (5.0 Lb-In)
Screw Size: M3
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Features: Retention Latches (Non-Wire Side), Strain Relief
Contact Mating Finish: Tin
Operating Temperature: -40°C ~ 115°C
Color: Gray
Wire Gauge or Range - mm²: 0.34-2.5mm²
Wire Gauge or Range - AWG: 12-24 AWG
Series: TJ
Current - UL: 20A
Voltage - IEC: 300V
Current - IEC: 20A
Mounting Type: Free Hanging (In-Line)
Termination Style: Screw
Plug Wire Entry: 180°
Header Orientation: --
Pitch: 0.197" (5.00mm)
Number of Levels: 1
Positions Per Level: 21
Number of Positions: 21
Type: Plug, Female Sockets
Part Status: Active
Packaging: Bulk 
Description

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Terminal Blocks - Headers, Plugs and Sockets are commonly used for relay control, signal transmission and power transmission in the industrial automation industry. The TJ2171840000G is a common item among its type, with a wide range of applicable fields and advantages which make it a popular choice for electricians and automation engineers. In this article, we will discuss the TJ2171840000G terminal block, its application field, and its working principle.

Introduction

The TJ2171840000G is a European-style terminal block from Tenon\'s range of products. It has a 4 mm pitch connection, with each pole\'s width reach 10 mm. As mentioned, it is a European-style terminal block, thus increasing the flexibility of the circuit board wiring, and providing operators with efficient assembly and connection. It is compatible with several accessories, such as lighting bars, protective covers, and so on. The maximum size available for this type of terminal block is 7.62 mm, giving enough room for operators to connect their wires and cables safely and securely, even in tight spaces. The TJ2171840000G has a UL certification, making it suitable for use in enclosed products such as switchgear.

Application field

The TJ2171840000G has a wide range of application fields. It is suitable for use in areas including control systems, power up and disconnects applications, sensor and signal transmission, as well as in the manufacturing and automotive industries. As mentioned, it has a UL certification, making it suitable for equipment in closed cabinets. To increase its practicality, the TJ2171840000G can be modified into jumpers, power links, breaker links, or any other form of physical link. Its multi-functionality makes it an ideal choice for a variety of applications.

Furthermore, the TJ2171840000G is also applicable to low voltage and medium voltage systems. The multi-voltage capability makes it ideal for global installation, and it is suitable for signals from 0.0025 A to 10 A. This level of versatility is of great importance in industrial automation projects, as it allows for greater flexibility and better scalability.

Working principle

The working principle of the TJ2171840000G terminal block is simple. It works by bringing together signal, power, and control systems into one platform, allowing for easy and efficient connection. The way it works is by connecting through riveting and pinning, with a central channel from which all the cables are passed. This central channel ensures efficient, secure connection, and also provides a safe and reliable grounding system. Furthermore, the connection blocks also act as power protector, as they prevent overloading, insulation damage, and electrical leakage.

In addition to the above, the TJ2171840000G is also designed for easy and fast connection. To achieve this, tenon terminal blocks used a so-called "dial-down" design, in which the wires are inserted in the central channel, and then forced against the corresponding metal terminals. This process ensures tight electrical contact, and prevents the connection from loosening. Furthermore, the terminals also feature anti-twisting ribbing, which provides extra support and ensures secure connections.

As mentioned, the TJ2171840000G is designed for efficient and effective connection, and the connection blocks also feature over-current protection. This is done by the addition of shunts or links that detect the level of current, and shut off the link before it can cause any significant damage. This eliminates the need for fuse replacement, and ensures a safe and secure link between components.

Conclusion

In conclusion, the TJ2171840000G terminal block is one of the best choices for electricians and automation engineers. It is suitable for a variety of applications, and is UL certified, making it perfect for closed cabinets. Furthermore, its working principle is simple and efficient, with its connection blocks featuring over-current protection and preventive measures against insulation damage and electrical leakage. The TJ2171840000G is an ideal choice for accurate and reliable linkages and connections.

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

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