Operating Temperature:	-55°C ~ 350°C
Failure Rate:	--
Package / Case:	Radial, Flat Oval
Lead Style:	Solder Lugs
Height - Seated (Max):	0.343" (8.71mm)
Size / Dimension:	0.750" L x 0.375" W (19.05mm x 9.52mm)
Mounting Feature:	Flange Braces, Right Angle
Coating, Housing Type:	Silicone Coated
Features:	--
Series:	FSOT
Temperature Coefficient:	±260ppm/°C
Composition:	Wirewound
Power (Watts):	10W
Tolerance:	±10%
Resistance:	1 kOhms
Part Status:	Active
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Chassis Mount Resistors

FSOT1011E1K000KE Application Field and Working Principle

Chassis mount resistors refer to electrical components used in the chassis of a device to provide electrical insulation and/or impedance-matching between different components. They are often used in audio systems, amplifiers, power supplies and computer peripherals. The FSOT1011E1K000KE is one such type of chassis mount resistor with a fixed resistance value of 1K Ohm.The FSOT1011E1K000KE has a slim and compact size of just 22.36mm in length and 7.36mm in width, and its epoxy resin-coated construction provides good protection against dust and dirt. The resistor element is encased in a ceramic and has two contact points, with the leads attached to the resistor body at these points. This form of attachment allows for stable and reliable operation of the resistor, even in harsh environmental conditions.The FSOT1011E1K000KE is typically used in applications that require a reliable and stable resistance at low temperatures. Its low thermal coefficient makes it ideal for use in audio signal conditioning circuits, and it also provides excellent performance for filtering and blocking applications. Furthermore, its excellent response time helps to maintain signal integrity in clock circuits, which makes it ideal for use in high-frequency circuits.The FSOT1011E1K000KE operates on the principle of voltage drop and current flow. When a voltage is applied across the resistor terminals, the resistor element reduces the voltage across it to the required level and the current flowing through it is proportional to the applied voltage. This is known as Ohm’s Law, and is expressed as V = I * R, where V is the applied voltage, I is the current flowing through the resistor and R is the resistance of the element.The resistance of the resistor is determined by the material it is made from and the shape of the resistor element. This is known as the geometrical factor of the resistor, and the FSOT1011E1K000KE has a geometrical factor of 0.35, making it relatively resistant to temperature changes and providing a stable resistance over time.In addition to its standard features, the FSOT1011E1K000KE also comes with an optional long-life feature. The long-life feature provides an increased current capacity and temperature rating, making it suitable for applications that require a long-term performance.In summary, the FSOT1011E1K000KE is a reliable and robust chassis mount resistor with a fixed resistance value of 1K Ohm. Its small size, excellent response time and excellent temperature stability make it suitable for use in a variety of applications, including audio signal conditioning, filtering and blocking applications, and high frequency clock circuits. Its optional long-life feature provides increased temperature rating and current capacity, making it suitable for long-term applications.

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

Part Number	Manufacturer	Price	Quantity	Description