UB5C-4RF1 Allicdata Electronics
Allicdata Part #:

696-1082-ND

Manufacturer Part#:

UB5C-4RF1

Price: $ 0.44
Product Category:

Resistors

Manufacturer: Riedon
Short Description: RES 4 OHM 5W 1% AXIAL
More Detail: 4 Ohms ±1% 5W Through Hole Resistor Axial Moisture...
DataSheet: UB5C-4RF1 datasheetUB5C-4RF1 Datasheet/PDF
Quantity: 1971
1 +: $ 0.39600
10 +: $ 0.35010
25 +: $ 0.32184
50 +: $ 0.29367
100 +: $ 0.25416
250 +: $ 0.21461
500 +: $ 0.18072
1000 +: $ 0.15022
5000 +: $ 0.14401
Stock 1971Can Ship Immediately
$ 0.44
Specifications
Series: UB
Packaging: Bulk 
Part Status: Active
Resistance: 4 Ohms
Tolerance: ±1%
Power (Watts): 5W
Composition: Wirewound
Features: Moisture Resistant, Pulse Withstanding
Temperature Coefficient: ±50ppm/°C
Operating Temperature: -55°C ~ 250°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.217" Dia x 0.500" L (5.50mm x 12.70mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through Hole Resistors are small electronic components that are used to reduce current flow and control voltage levels in circuits. They are widely used in all types of electrical and electronic devices and are essential for ensuring proper operation of the components. One of the most commonly used types of through hole resistors is the UB5C-4RF1. This resistor type has many advantages, including excellent temperature stability, cost-effectiveness, and easy installation.

The UB5C-4RF1 resistor is a through-hole resistor composed of a special combination of materials. It is composed of a carbon composite base, with wire leads made from nickel, aluminum, and zinc. The resistor is designed to resist both mechanical and electrical forces in circuits up to 200 volts. The resistor is a two-terminal device and provides a fixed amount of electrical resistance when connected in series with a voltage source.

The UB5C-4RF1 resistor is mainly used in power systems and power electronics applications. It is suitable for applications such as motor drives, converters, and other power devices where a high resistance is required to limit current and/or voltage. The device can also be used as a protection element in circuit designs to ensure that the circuit does not over-current or over-voltage. The resistor is also commonly used in digital circuits and high-frequency control circuits.

The working principle of the UB5C-4RF1 is based on the application of Ohm’s law, which states that the current passing through a resistor is inversely proportional to its resistance. This means that the higher the resistance of the resistor, the lower the current passing through it. The UB5C-4RF1 resistor is designed to have a constant resistance, so it can maintain a consistent current flow in the circuit, even if the voltage supply is fluctuating. The resistor is usually connected in series with a voltage source to limit the current. When connected in this way, the resistor acts as a constant current regulator.

The UB5C-4RF1 resistor is one of the most popular through hole resistors in use today. It is cost-effective, easy to install, and offers excellent temperature stability. It is suitable for a wide range of power systems and power electronics applications and is ideal for circuits where a high resistance is required to limit current and/or voltage. The device can also be used as a protection element in circuit designs and is commonly used in digital circuits and high-frequency control circuits.

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

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