KAL100FB300R

Operating Temperature:	-55°C ~ 275°C
Failure Rate:	--
Package / Case:	Axial, Box
Lead Style:	Solder Lugs
Height - Seated (Max):	1.791" (45.50mm)
Size / Dimension:	3.504" L x 2.756" W (89.00mm x 70.00mm)
Mounting Feature:	Flanges
Coating, Housing Type:	Aluminum
Features:	Moisture Resistant
Series:	KAL
Temperature Coefficient:	±20ppm/°C
Composition:	Wirewound
Power (Watts):	100W
Tolerance:	±1%
Resistance:	300 Ohms
Part Status:	Active
Packaging:	Bulk

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Chassis Mount Resistors

Chassis mount resistors are designed for use in automotive and industrial applications. They are typically used to provide electrical isolation or a power dissipating element. They also provide an added level of protection against electrical shocks, short circuits, and other electrical irregularities.The KAL100FB300R is a type of chassis mount resistor that falls into this category. It is a radial mounted wirewound resistor rated up to 300 watts in thermal power rating. It is designed for voltages up to 500VAC and frequencies from 50 Hz to 400 Hz. It is rated for a thermal resistance of 0.044°C/Watt. It has a standard lead length of 6” (150 mm).The KAL100FB300R is designed for use in applications that require high voltage, such as motors, electronics, and HVAC systems. Its power dissipating element helps to reduce the thermal resistance of the circuit, thus preventing it from overheating. The radial mounting design allows for easy mounting, connection, and replacement.The working principle of the KAL100FB300R is based on the electrical resistance caused by a wirewound resistor. When current passes through the resistor, a small portion of it is converted into thermal energy which dissipates the power. This prevents overheating of the circuit and helps to protect the circuit from electrical or thermal events.The KAL100FB300R can be used in a variety of applications. It is most commonly used in automotive, medical, and industrial applications. In automotive applications, the resistor is used to isolate the power and control systems from erratic load currents, electrical shocks, and other hazards. In medical applications, it is used to protect sensitive equipment from overloading and as a power dissipating element. Industrial applications include use in power supplies, HVAC systems, motors, and other equipment where thermal resistance is important.The KAL100FB300R is a reliable and durable chassis mount resistor. It is designed for long lasting performance in the most demanding environments. Its thermal resistance helps to keep the circuit cool and prevent overheating. Its radial mounting design allows for easy installation and replacement. The KAL100FB300R is an ideal choice for automotive, medical, and industrial applications needing reliable thermal protection.

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