A-TB508-T903

Mounting Type:	Board Edge, Through Hole
Screw Thread:	M2.6
Torque - Screw:	0.36 Nm (3.2 Lb-In)
Screw Material - Plating:	Steel - Zinc Plated
Clamp Material - Plating:	Steel, Stainless
Contact Material - Plating:	--
Housing Material:	Thermoplastic
Operating Temperature:	-40°C ~ 115°C
Color:	Green
Features:	Interlocking (Side)
Wire Termination:	Screw - Leaf Spring, Wire Guard
Series:	A-TB508
Wire Gauge:	14-24 AWG
Voltage:	300V
Current:	15A
Mating Orientation:	Vertical with Board
Pitch:	0.200" (5.08mm)
Positions Per Level:	3
Number of Levels:	1
Part Status:	Active
Packaging:	Bulk

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Introduction

Terminal Blocks are electrical connection devices based on electrical current and voltage. They are widely used in a range of industries such as automotive, consumer electronics and industrial automation. As a Wire to Board interconnection system, the A-TB508-T903 offers a number of advantages that make it an ideal solution for these markets and applications.

A-TB508-T903 Application Field and Working Principle

The A-TB508-T903 is a multi-type terminal block that offers a reliable connection that supports both data transmission and power distribution. The terminal block features 3 Rows (top, middle and bottom) and 8 columns, allowing it to accept wire sizes ranging from 18 - 28 AWG. The screw clamps and corresponding terminals are all made of highly durable metal material, making it ideal for use in high vibration environments. The top row contains two 6.3mm terminals, while the bottom row contains two 6mm terminals. The middle row has four 4.6mm terminals and two terminals for the optional insertion of terminal bridges.In terms of the working principle, the A-TB508-T903 works according to the principle of a resistive continuity. The terminal block is connected to the power source and the other terminal blocks along with the line network. This enables the current to running through the terminal block and the electrical components connected to it. The current is regulated by the terminal blocks to ensure the smooth and uninterrupted flow of the desired current.

Advantages

The A-TB508-T903 offers several advantages over other interfacing solutions. Firstly, it is a cost-effective solution for connecting multiple lines in a single installation. This makes it ideal for use in large networks or installations that require a large amount of interconnectivity. Secondly, its terminal bridges and screw clamps ensure that the connection remains secure, even in harsh environmental conditions. Thirdly, it is designed to be highly corrosion-resistant, making it ideal for use in industrial and marine applications. Lastly, it is vibration-resistant, making it suitable for use in automotive and aerospace applications.

Conclusion

In conclusion, the A-TB508-T903 terminal block is an ideal solution for a variety of industries and applications due to its cost-effectiveness, corrosion-resistance, vibration-resistance, and secure connection. It is suitable for use in automotive, consumer electronics, industrial, and marine applications and offers a reliable and cost-effective connection for multiple lines.

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