CMF5530R000FERE

Series:	CMF
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	30 Ohms
Tolerance:	±1%
Power (Watts):	0.5W, 1/2W
Composition:	Metal Film
Features:	Flame Retardant Coating, Moisture Resistant, Safety
Temperature Coefficient:	±25ppm/°C
Operating Temperature:	-55°C ~ 175°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.090" Dia x 0.240" L (2.29mm x 6.10mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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• Introduction

The CMF5530R000FERE is a through-hole resistor with an electric current rating of 500mA and a voltage rating of 170VAC. It is a 0.25 watt, ceramic-filled, 0.25" square through-hole resistor with a wide use for circuit protection, power supply, low-level signal control, and as a voltage or current limiter. This resistor is designed to operate in conditions where high temperature, high humidity, and surges are present, as well as in rugged and demanding environments. This resistor is available in various resistance values of 0 to 300 Ohms, and is capable of withstanding surge currents up to 1000 Amps.

• Application Field

The CMF5530R000FERE is a versatile resistor designed for use in a variety of industries. Due to its general-purpose design, it can be used in many different applications such as:

• Power supply circuits
• Circuit protection
• Low-level signal control
• Voltage or current limiting
• Industrial machinery and equipment
• Computers and peripherals

It is also used in devices that require surge protection, such as:

• Lighting systems
• RF modems
• Electronic power supplies and control circuits
• Cellular phone base stations
• Motor vehicles
• ATMs

The CMF5530R000FERE is also used as a current-limiting device in power supplies, as well as in automated test equipment. It can be used to limit the voltage or current in circuits, or provide protection against over-current, over-voltage, and short-circuit conditions.

• Working Principle

The CMF5530R000FERE resistor works by providing a voltage or current limiting effect. The resistor limits the current and voltage in a circuit by using a low-resistance "bridge" between two points. When a predetermined voltage is exceeded, the bridge will "drop out" and resist any further flow of current. This keeps the current-limiting device from becoming damaged due to the excessive current or voltage.When used in power supplies or other equipment, the CMF5530R000FERE resistor can be used to prevent over-voltage and over-current, as well as providing short-circuit protection. The resistor can also be used in electronic systems, where the highly precise and stable operation of the device ensures reliable and safe operation.

• Conclusion

The CMF5530R000FERE is an excellent through-hole resistor, offering a reliable and safe protection solution in a variety of applications. Its high temperature and surge resistance make it a great choice for industrial and consumer devices, and its general-purpose design ensures it is suitable for a wide range of uses. Its low-resistance bridge provides an effective current and voltage limiting solution, offering both protection and precision in electronic circuits.

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