H85K11DYA

Series:	Holco, Holsworthy
Packaging:	Bulk
Part Status:	Active
Resistance:	5.11 kOhms
Tolerance:	±0.5%
Power (Watts):	0.25W, 1/4W
Composition:	Metal Film
Features:	Pulse Withstanding
Temperature Coefficient:	±15ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.098" Dia x 0.283" L (2.50mm x 7.20mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole ResistorsResistor is one of the common electronic components, used in many fields such as computer, communications, consumer electronics, instrumentation, and industrial control. It is primarily developed for the applications of power supply, signal processing and control. There are various types of resistors, including through-hole resistors, surface mount resistors, and chip resistors. The through-hole resistors offer a higher degree of reliability and stability.The through-hole resistors are typically characterized by their small cylindrical bodies, larger power ratings, and higher stability and accuracy during operation. The most commonly used through-hole resistor is the type H85K11DYA, which is a high-power thin film resistor with a power rating of 11W per resistor element. This type of resistor is widely used in consumer electronics and instrumentation due to its high reliability and long-term stability.The construction of the type H85K11DYA through-hole resistor consists of an alumina substrate with a thin-film layer of resistive material. The resistive layer is made of metal oxide and is typically between 0.0006 to 0.0007um thick. The thick-film layer provides better resistance stability and greater accuracy over a wide range of temperature and stability of power ratings. The resistor is also constructed with a gold-plated top contact that provides corrosion resistance.The working principle of the type H85K11DYA through-hole resistor is based on Ohm\'s law. The resistor functions by limiting the amount of current flowing through it to the specified maximum power rating. This is done by restricting the flow of environmental energy to the resistor\'s components. By controlling the movement of current in a circuit, the resistor is able to regulate the power levels of the circuit, which is essential for circuit operation.The type H85K11DYA through-hole resistor is ideal for high-power applications such as power supplies and audio amplifiers. It is also widely used in consumer electronics, instrumentation, and industrial controls. Due to its high-power rating, low-temperature coefficient, and excellent stability, the type H85K11DYA through-hole resistor is one of the most reliable and accurate resistors available.

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