PTF6520R000FXEK

Series:	PTF
Packaging:	Bulk
Part Status:	Active
Resistance:	20 Ohms
Tolerance:	±1%
Power (Watts):	0.25W, 1/4W
Composition:	Metal Film
Features:	Moisture Resistant
Temperature Coefficient:	±15ppm/°C
Operating Temperature:	-55°C ~ 150°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.145" Dia x 0.375" L (3.68mm x 9.53mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Introduction of PTF 6520R000FXEK

PTF 6520R000FXEK is one of a series of through hole resistors, manufactured and marketed by Vishay Intertechnology, Inc. These resistors are designed for commercial-grade, general-purpose electronic and PCB circuit board applications. PTF 6520R000FXEK has a resistance value of 65.2 ohms and a power rating of 4 W.

Application Fields of PTF 6520R000FXEK

The main applications of PTF 6520R000FXEK include, but are not limited to, automatic control, telecommunications, computers, consumer electronics, automotive electronics, and general aerospace electronics. In the automotive sector, the resistor can be used to control the speed or pulse rate of a motor or other device.The resistor can also be used in general telecommunications applications, where it helps to control the amplitude or bandwidth of a transmission. Furthermore, the resistor is suitable for uses in LED and lamp dimming control.Aside from these uses, the resistor is commonly used in consumer electronics, such as digital reading devices, cellular handsets, and other applications. It is also suitable for use in industrial applications.

Design and Construction of PTF 6520R000FXEK

The design and construction of PTF 6520R000FXEK are based on a through-hole technology. The resistor is composed of a metal oxide film over a substrate material and is connected to printed circuit boards (PCBs) through two rigid leads. The resistor has an operating temperature range between -55°C to 125°C. The resistance value is marked onto the resistor body for easy identification.

Working Principle of PTF 6520R000FXEK

The working principle of this through hole resistor is based on Ohm’s law. When a current is applied to the resistor, an electric field is created that runs through the resistor. This electric field has an associated voltage that is directly proportional to the current and resistance of the resistor.The voltage abruptly drops when the current reaches its maximum tolerance, and no more current can flow through the resistor. This abrupt voltage drop is known as the “cut-off voltage” and is used to protect the device from damage due to excessive current.

Advantages of PTF 6520R000FXEK

The advantages of PTF 6520R000FXEK include its high reliability, long service life, and good performance at wide temperature ranges. It has a high tolerance for dynamic loads, making it suitable for most electronic applications. In addition, the resistor is RoHS-compliant and compliant with other environmental safety requirements such as the Restriction of Hazardous Substances Directive (RoHS).

Conclusion

PTF 6520R000FXEK is a through-hole resistor, designed for commercial-grade, general-purpose electronic and Printed Circuit Board (PCB) circuit board applications. Its resistance value is 65.2 ohms and has a power rating of 4 Watts. The resistor is designed with a metal oxide film over a substrate material which is connected to PCB boards through two rigid leads. It also has a wide temperature tolerance range and a high reliability. Other benefits of the resistor include RoHS-compliance and compliance with other environmental safety requirements such as the Restriction of Hazardous Substances Directive (RoHS).

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