FCR50SJT-52-100R

Series:	FCR
Packaging:	Tape & Box (TB)
Part Status:	Active
Resistance:	100 Ohms
Tolerance:	±5%
Power (Watts):	0.5W, 1/2W
Composition:	Carbon Film
Features:	Flame Proof, Safety
Temperature Coefficient:	-500/ +350ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.094" Dia x 0.248" L (2.40mm x 6.30mm)
Height - Seated (Max):	--
Number of Terminations:	2

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Introduction to Through Hole Resistors

A through hole resistor is a type of resistor that is inserted into a hole in a PCB (Printed Circuit Board). Through hole resistors are typically made of an insulating material (such as ceramic or plastic) and two metal wire terminals, usually either tin or gold plated. The wires are inserted into the hole of the PCB and soldered together at either end.

Types of Through Hole Resistors

There are a variety of through hole resistors available, which can be found in a variety of styles and with various levels of power and resistance ratings. These include axial lead resistors, radial lead resistors, and networks of resistors such as arrays and bridges. Axial lead resistors are typically available with a testable tolerance of 1-5%, while more accurate and stable axial lead resistors are available in with a tolerance of 0.01-0.05%. Radial lead resistors are typically available with a 1-5% tolerance and are suitable for applications requiring limited accuracy in a compact package.

FCR50SJT-52-100R

The FCR50SJT-52-100R is a radial leaded, standard tolerance, type “F” resistor that is capable of withstanding voltages up to 600 volts. It has a resistance value of 1kOhm-10MOhm, a power rating of 4W, and a temperature coefficient of 200ppm/°C. The FCR50SJT-52-100R’s radially leaded construction enables it to be mounted in a small space and provides a low profile design for a range of applications.

FCR50SJT-52-100R Application Field and Working Principle

The FCR50SJT-52-100R through hole resistor’s primary application field is in DC or AC current limiting circuits. In DC current limiting circuits, the resistor is used to limit the amount of current flowing through the circuit by providing opposition to the flow of current. The amount of current flowing through the circuit will be determined by the amount of resistance provided by the resistor. In AC current limiting circuits, the resistor is used to prevent excessive currents from flowing in the circuit.The working principle of through hole resistors is based on Ohm’s Law. Ohm’s Law states that the current (I) through a resistor is directly proportional to the voltage (V) applied across it and inversely proportional to the resistance (R) of the circuit. Thus, the current is the product of the voltage applied across the resistor multiplied by the inverse of the resistance in the circuit. This equation is expressed as I = V/R.The resistance of a through hole resistor is determined by the size and shape of its lead wires. Therefore, the size and shape of the lead wires must be carefully chosen to ensure that the resistor provides the appropriate level of resistance for the current limiting application. Additionally, the lead wires must be insulated to prevent an electrical short in the circuit.

Conclusion

The FCR50SJT-52-100R through hole resistor is suitable for a wide range of applications due to its radial leaded construction, low profile design, and power and resistance ratings. It primarily used in DC or AC current limiting circuits, where it is used to limit and prevent excessive currents from flowing in the circuit. The resistor’s resistance is determined by the size and shape of its lead wires, which must be carefully chosen and insulated to prevent an electrical short in the circuit.

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