WHS2-1R0JA25 Resistors

Series:	WHS
Packaging:	Tape & Box (TB)
Part Status:	Discontinued at Digi-Key
Resistance:	1 Ohms
Tolerance:	±5%
Power (Watts):	2W
Composition:	Wirewound
Features:	Flame Proof, Pulse Withstanding, Safety
Temperature Coefficient:	±200ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.142" Dia x 0.354" L (3.60mm x 9.00mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors

• WHS2-1R0JA25

Through hole resistors are an essential component in many electronic systems. By using electrical properties of resistance, these resistors are used to regulate or adjust the flow of electricity in systems. The WHS2-1R0JA25 resistor is a type of through hole resistor used to control the flow of current in circuits.This resistor is a widely used fixed value resistor, with a resistive element encased in a hermetically sealed ceramic case for protection. Due to this, the WHS2-1R0JA25 is suitable for applications where highest reliability is required, such as in automotive, aerospace, and medical devices.The WHS2-1R0JA25 is capable of handling high currents up to 1.5A, so it’s well suited for power circuits as well as signal applications. This resistor can also survive up to 245°C of operating environment temperature which helps to increase its robustness and reliability.When it comes to the application field of the WHS2-1R0JA25, the resistor is designed to be used in power supplies, high radiation applications, and other scenarios where space and efficiency are both needed. It is also widely used in avionics, defense systems, and military systems due to its high tolerance for extreme temperatures and environments.To put it simply, the WHS2-1R0JA25 is designed to provide high resistance and accuracy in the presence of extreme temperatures, and is suitable for many applications where high reliability is needed.When it comes to the working principle of the WHS2-1R0JA25, it relies on Ohm’s Law. Ohm’s Law states that current flow is directly proportional to voltage when resistance remains constant. This means that for resistances, the current is inversely proportional to voltage. So, when the voltage applied to a constant resistance is increased, the current flow is decreased and vice versa.In the case of the WHS2-1R0JA25, the resistance of the fixed resistor is held constant and the current is determined by the voltage applied. The ceramic case of the WHS2-1R0JA25 also helps to protect the resistor from any external environmental factors, which further increases the accuracy of the resistor.Overall, the WHS2-1R0JA25 is a common through hole resistor that is used to control the flow of current in electronic circuits. It is designed to handle high temperatures, high currents, and strong radiation, making it suitable for many applications where reliability is required. The working principle of the WHS2-1R0JA25 utilizes Ohm’s Law, where the current flow is inversely proportional to the applied voltage when the resistance is held constant.

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