B5J820E

Series:	Brown Devil® 200
Packaging:	Bulk
Part Status:	Active
Resistance:	820 Ohms
Tolerance:	±5%
Power (Watts):	5.25W
Composition:	Wirewound
Features:	Flame Retardant Coating, Safety
Temperature Coefficient:	±260ppm/°C
Operating Temperature:	--
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.250" Dia x 0.625" L (6.35mm x 15.88mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors: B5J820E Application Field and Working PrincipleThrough hole resistors are among the most reliable types of resistors available. They use a ceramic substrate, metal electrodes, and a resistor material to provide electrical resistance that can be used in a variety of applications. One of the most widely used through hole resistors today is the B5J820E. This article aims to provide an overview of the B5J820E\'s application field and working principle, as well as other relevant information.The B5J820E is a through hole ceramic resistor designed for applications where precision, high accuracy, reliability, and stability are needed. It is constructed using high-temperature co-firing technology, which ensures that the resistor\'s body is tightly sealed and can endure temperatures up to 200℃. The B5J820E has an excellent thermal drift rate, and can handle both AC and DC signals. The resistor\'s size is 4.4mm x 3.2mm x 1.8mm, and it has a standard tolerance of ±5%.In terms of its application field, the B5J820E can be used in a variety of industries and devices, ranging from audio amplifiers and power supplies to industrial control devices and automotive electronics. It is well-suited for applications that must handle higher currents, and it is a popular choice for pulse generators, switching circuits, and Class AB amplifiers. The B5J820E\'s working principle is relatively simple. When a voltage is applied to the resistor\'s leads, electrons from the lead are attracted and repelled by the resistor material. This causes a current to flow through the resistor material, and the amount of current is determined by the value of the resistor. This current generates heat, and the amount of heat dissipation depends on the amount of current and the type of resistor material used.The B5J820E is also considered to be an environmentally friendly resistor, as it does not contain any lead, mercury, cadmium, or other hazardous materials. This makes it an ideal choice for applications that must comply with strict environmental regulations.Overall, the B5J820E is a reliable and highly accurate ceramic resistor that is well-suited for a variety of applications that require precision and stability. It is made with high-temperature co-firing technology, and has a standard tolerance of ±5%. It can be used for applications ranging from audio amplifiers and power supplies to industrial control devices and automotive electronics, and it is environmentally friendly. Its working principle is relatively simple and based on the exchange of electrons between the leads and the resistor material.

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