
Allicdata Part #: | A-TB500-TC23-ND |
Manufacturer Part#: |
A-TB500-TC23 |
Price: | $ 1.53 |
Product Category: | Connectors, Interconnects |
Manufacturer: | ASSMANN WSW Components |
Short Description: | TERMINAL BLOCK |
More Detail: | 23 Position Wire to Board Terminal Block Horizonta... |
DataSheet: | ![]() |
Quantity: | 1000 |
500 +: | $ 1.38348 |
Mounting Type: | Through Hole |
Screw Thread: | M2.6 |
Torque - Screw: | 0.3 Nm (2.6 Lb-In) |
Screw Material - Plating: | Steel - Zinc Plated |
Clamp Material - Plating: | Steel, Stainless |
Contact Material - Plating: | -- |
Housing Material: | Thermoplastic |
Operating Temperature: | -30°C ~ 105°C |
Color: | Blue |
Features: | Interlocking (Side) |
Wire Termination: | Screw - Leaf Spring, Wire Guard |
Series: | A-TB500 |
Wire Gauge: | 14-22 AWG |
Voltage: | 300V |
Current: | 15A |
Mating Orientation: | Horizontal with Board |
Pitch: | 0.197" (5.00mm) |
Positions Per Level: | 23 |
Number of Levels: | 1 |
Part Status: | Active |
Packaging: | Bulk |
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Terminal Blocks - Wire to Board are devices used to carry electric current from an electrical wire to a printed circuit board or another wire. A-TB500-TC23 is a type of Terminal Block with several features and benefits. This article will discuss the application field and working principle of A-TB500-TC23.
A-TB500-TC23 application field
A-TB500-TC23 Terminal Blocks can be used in many fields such as the medical, industrial control, automotive, and residential sectors. For medical applications, they can be used for electrical connection between components and wires, power supply and distribution board, and as safety connectors. In industrial control, A-TB500-TC23 Terminal Block connectors are used to ensure reliable connection between complex machine control circuits, input and output signal circuits, motor, and power connections. For automotive applications, A-TB500-TC23 Terminal Blocks can be found in ECU systems, sense and feedback control systems, power supply distribution boards, and signal connections. For residential applications, they can be used to connect electrical components, lights, fans, HVAC systems, and other household appliances. Thus, A-TB500-TC23 Terminal Block connectors can be applied in a wide variety of application fields.
A-TB500-TC23 working principle
A-TB500-TC23 Terminal Blocks are composed of insulating panels, contact pins, and connection terminals. The insulating panel is typically made of polyamide, which acts as an insulating barrier to prevent electrical shorts. The contact pins grip and hold the wires securely and provide electrical contact between the terminal block and the electrical wire. The connection terminals, typically made of copper alloy, provide electrical contact between the Terminal Block and the circuit board. The following diagram illustrates the typical structure of a connector.

In operation, the electrical wires are first inserted into the connector and secured in place using screws or other fasteners. Then, the contact pins press against the wire, allowing current to flow from the connected electrical wires to the Terminal Block. The terminals then provide electrical connection to the circuit board, allowing current to flow from the Terminal Block to the circuit board. Thus, through the cooperation of the insulating panel, contact pins, and connection terminals, A-TB500-TC23 Terminal Block connectors provide a secure and reliable connection between an electrical wire and a circuit board.
Conclusion
A-TB500-TC23 Terminal Blocks are widely used in many application fields, such as medical, industrial control, automotive, and residential. The working principle of A-TB500-TC23 Terminal Block is to use insulating panel, contact pins, and connection terminals to ensure a secure and reliable connection between an electrical wire and a circuit board. This article discussed the application field and working principle of A-TB500-TC23 Terminal Blocks.
The specific data is subject to PDF, and the above content is for reference
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