WW12FT4R42

Series:	WW
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	4.42 Ohms
Tolerance:	±1%
Power (Watts):	0.4W
Composition:	Wirewound
Features:	Moisture Resistant
Temperature Coefficient:	±50ppm/°C
Operating Temperature:	-55°C ~ 350°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.110" Dia x 0.312" L (2.79mm x 7.92mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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

The WW12FT4R42 is classified as an Through Hole resistors. They are typically used for power supply applications to protect circuits from overloading. They also control the flow of current and voltage, with the resistance value being measured in ohms.The WW12FT4R42 series features a threaded connection and features the highest power dissipation for through hole resistors. The resistors are made with a metal film over an insulated ceramic core, and have a resistor element encapsulated by epoxy. This makes them both very durable and resistant to environmental and electrical stresses.The WW12FT4R42 features a threaded connection that allows for easy installation and removal from a PCB. It also comes with customisable terminals and can be tailored to suit your needs. This makes it ideal for high power applications that require a higher thermal resistance.The working principle of the WW12FT4R42 is simple. The resistance value of the resistor is set by adjusting the thickness of the thread. This is done by spinning the resistor body and changing the pitch. This causes the internal resistance of the resistor to increase, decreasing its resistance value.The materials used in the WW12FT4R42 are designed to be moisture resistant, shock resistant and to withstand heat. The resistors have a maximum temperature of 150 degrees Celsius and are UL and CSA rated. This ensures that the resistors are safe to use in powering electronics.The WW12FT4R42 is perfect for power supply applications. It is able to regulate the current and voltage while dissipating thermal energy. They are designed to last and are very durable and are resistant to environmental and electrical stresses. They are also very easy to install and remove from circuit boards, making them ideal for many electrical applications.The WW12FT4R42 is the perfect choice for powering applications with high requirements for resistance to thermal elements and environmental factors. It provides a durable and reliable connection and allows for easy installation and removal. The materials used ensure that it can withstand moisture, shocks and high temperatures, making it an ideal choice for many applications.

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

Part Number	Manufacturer	Price	Quantity	Description