H4205RBCA

Series:	Holco, Holsworthy
Packaging:	Bulk
Part Status:	Active
Resistance:	205 Ohms
Tolerance:	±0.1%
Power (Watts):	0.5W, 1/2W
Composition:	Metal Film
Features:	Pulse Withstanding
Temperature Coefficient:	±50ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.146" Dia x 0.394" L (3.70mm x 10.00mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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H4205RBCA Through Hole Resistors: Application Field and Working PrincipleThe H4205RBCA through hole resistor is a type of resistor designed for use in industrial, home, commercial, and automotive installations. Through hole resistors are typically made from sheets of metal alloy with either metal oxides or carbon films deposited on them. They are used to regulate current flow to precise levels, which can then be controlled with a voltage or current regulator.The H4205RBCA through hole resistor can be utilized in a variety of applications such as electronic devices, telecommunication circuits, and industrial machinery. It was specifically designed and manufactured with a wide range of power ratings from two to one hundred volts. The product is available in various package styles, ranging from axial leaded, radial leaded, surface mounted, thru-hole, and adjustable types. The resistor package size available in standard sizes, such as 0402, 0603, 0805, and 1206, as well as special sizes for larger component assembly applications. The H4205RBCA is also lead-free and RoHS compliant. Working Principle The H4205RBCA through hole resistor works on a simple principle that was discovered in the late nineteenth century. According to Ohm’s Law, current is equal to voltage divided by resistance. As voltage increases, current increases according to the equation. A resistor can be used to limit the current flow so that a precise level of voltage can be maintained.The resistor is composed of two pieces of metal, the anode and the cathode, connected by a resistor material which is usually a form of plastic or ceramic material. This material creates a barrier between the two metals in order to limit the current flow. The ohmic value (resistance) of the resistor is determined by the size of the resistor film and the type of material used. For H4205RBCA resistors, the ohmic value rating is typically marked on the resistor itself.The resistor can also be used to create the resistance needed for a specific voltage or current in an electronic circuit. This is known as a voltage divider, and is used in many types of electronic circuits. In addition, resistors can also be used in the form of a surge suppressor, which are used to protect electronic devices from damage caused by power surges. Surge suppressors absorb energy and dissipate it as heat, thus preventing overvoltage damage to electronic components. Another application for resistors is to prevent interference between signals. By placing a resistor between electronic components, the current can be limited and interference from one circuit to another can be avoided. This is another way in which the H4205RBCA through hole resistor can be used.Finally, the H4205RBCA through hole resistor is a versatile component which can be used in a variety of applications. From basic current limiting to surge suppression, the H4205RBCA is designed for a wide range of situations. Its design allows for increased power ratings and is available in a wide range of package styles to meet the needs of any electronic installation.

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