PF2203-75RF1

Series:	PF2200
Packaging:	Tube
Part Status:	Active
Resistance:	75 Ohms
Tolerance:	±1%
Power (Watts):	35W
Composition:	Thin Film
Features:	--
Temperature Coefficient:	±50ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	TO-220-2
Supplier Device Package:	TO-220
Size / Dimension:	0.417" L x 0.177" W (10.60mm x 4.50mm)
Height - Seated (Max):	0.591" (15.00mm)
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors

Resistors are essential components of electronic circuits, suppressing or adjusting the current of the circuit. There are many different types of resistors with each having its own application field and working principle. Good examples for this category include the PF2203-75RF1.The PF2203-75RF1 is a through hole resistor from Nippon Precision Circuits, Inc. This resistor comes in a fairly large size compared to other through hole resistors, measuring 0.3″ x 0.2″ x 0.2″ with a maximum power rating of 75 mW. The value of the resistance is 220 Ω with a tolerance of ± 2% and a temperature coefficient of ±50 ppm/°C. This resistor is suitable for general purpose use and is rated for operability up to 70°C.The PF2203-75RF1 is a non-inductive type resistor, meaning that it is composed of carbon or metal film. This allows for easier thermal control and a high degree of accuracy. The structure of the resistor prevents inductive effects from occurring, which can reduce the efficiency of the circuit.The working principle of the PF2203-75RF1 is quite straightforward. It consists of two metal plates that are insulated from each other. When a current is passed through these plates, the plates heat up and resistor generates heat. This heat is then dissipated through the surrounding components. The resistor then acts as a resistor, limiting the electricity that is passed through it.Because of its non-inductive properties, the PF2203-75RF1 is an ideal choice for a wide variety of applications including audio and communications systems, power supplies, electronic amplifiers, computer peripherals, analog circuits, etc. It is also suitable for long-term operation because of its high temperature coefficient and low power rating. In addition, it is relatively inexpensive compared to other types of resistors of the same size, making it a great value for the money.In summary, the PF2203-75RF1 is a through hole resistor from Nippon Precision Circuits, Inc. It is rated for a maximum power of 75 mW and a resistance of 220 Ω with a tolerance of ± 2%. It is a non-inductive type resistor, making it suitable for a wide variety of applications. With its low cost and high temperature coefficient, the PF2203-75RF1 is one of the best choices for general use in electronic circuits.

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