ULW3-27RJA1 Resistors

Series:	ULW
Packaging:	Tape & Box (TB)
Part Status:	Discontinued at Digi-Key
Resistance:	27 Ohms
Tolerance:	±5%
Power (Watts):	3W
Composition:	Wirewound
Features:	Flame Retardant Coating, Fusible, Pulse Withstanding, Safety
Temperature Coefficient:	±200ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.228" Dia x 0.571" L (5.80mm x 14.50mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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ULW3-27RJA1 Through Hole Resistors

Through hole resistors are key components found in a wide variety of electronic circuits. They are passive electrical components used to regulate the flow of current or create a specific voltage drop in a circuit. ULW3-27RJA1 through hole resistors provide the flexibility to customize circuit designs for a range of applications including power, telecom, and industrial environments. ULW3-27RJA1 through hole resistors feature low resistance with a tolerance up to 1%. The ULW3-27RJA1 series is a wide range of through hole resistors with a resistance range from 0.5 ohms to 22.1 kilo ohms. They are constructed from a durable material such as manganese-brass, providing maximum resistance to corrosion and high tolerance to temperature and time. ULW3-27RJA1 through hole resistors also offer great flexibility for customization and modification of design. The ULW3-27RJA1 through hole resistors are designed for various application fields, including power, telecom and industrial applications. They are used in power supplies, motor drives, isolators, filters, Bluetooth and other high speed applications. In telecom applications, they are used in communication equipment, cable and DSL modems, and other related circuits. In industrial applications, they are used in process control applications, instrumentation, test equipment, and more. The ULW3-27RJA1 through hole resistors are built to withstand harsh conditions such as high temperatures, shock, vibration, and high humidity. The materials used to construct them include manganese-brass, fire-proof ceramics, and stainless steel. This combination of materials provides high corrosion resistance, low electrical noise, and stability over time. The working principle of ULW3-27RJA1 through hole resistors involves their design, which is based on Ohm’s law. Ohm’s law states that the current flowing through a conductor is proportional to the voltage across it, given a fixed resistance. Therefore, the ULW3-27RJA1 through hole resistors create a voltage drop across them based on the current flowing through the resistor. The voltage drop (V) across the resistor is equal to I/R, where R is the resistance in ohms. In conclusion, ULW3-27RJA1 through hole resistors have become an essential component in many applications ranging from power, telecom, and industrial environments. They are designed to provide low resistance, high temperature tolerance, and corrosion-resistance. Moreover, they are built to withstand harsh conditions such as shock, vibration, and humidity. Finally, the working principle of ULW3-27RJA1 through hole resistors is based on Ohm’s law, whereby a voltage drop is created based on the current flowing through the resistor.

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Part Number	Manufacturer	Price	Quantity	Description