KNP1WSJB-52-1R1

Series:	KNP
Packaging:	Bulk
Part Status:	Active
Resistance:	1.1 Ohms
Tolerance:	±5%
Power (Watts):	1W
Composition:	Wirewound
Features:	Flame Retardant Coating, Safety
Temperature Coefficient:	±300ppm/°C
Operating Temperature:	-40°C ~ 200°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.138" Dia x 0.354" L (3.50mm x 9.00mm)
Height - Seated (Max):	--
Number of Terminations:	2

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Through Hole Resistor: KNP1WSJB-52-1R1 application field and working principle

Through hole resistors are electronic components composed of resistors and materials that absorb the energy passed through the electronic components. The KNP1WSJB-52-1R1 is a through hole resistor that is widely used in household electronic equipment. In this article we will look at its application field and working principle.

Application field

The KNP1WSJB-52-1R1 is a through hole resistor which has a long useful life and is suitable for a wide range of applications. Its main application fields are medical, automotive, telecommunications, and consumer electronics.

• Medical: It can be used in medical instruments, such as X-ray machines, ECG, and other medical equipment to control the current flow.
• Automotive: It can be used in automotive electronics, such as ECUs and in-vehicle infotainment systems.
• Telecommunications: It can be used in communication networks to determine resistance and cutoff frequencies of different circuit components.
• Consumer electronics: It can be used in consumer electronics, such as DVD players, TV, and computers, to help protect electrical components from over-voltage.

Working Principle

The KNP1WSJB-52-1R1 is a through hole resistor that works similarly to all types of resistors. A resistor is an electronic component designed to restrict the flow of electricity through a circuit. This through hole resistor uses a core material such as carbon or metal alloy to absorb the electric current, which converts the electrical energy into thermal energy, thus preventing the current overload from damaging the electrical components downstream.The KNP1WSJB-52-1R1 has a stable performance, high temperature resistance, large current capacity, and excellent insulation properties. The tolerance of the resistor is ±1%. The operating temperature range is from -55℃ to 125℃, and the rated temperature range is from -55℃ to 265℃. The power dissipation rating of the KNP1WSJB-52-1R1 is 1W.

Conclusion

The KNP1WSJB-52-1R1 is a through hole resistor that is widely used in medical, automotive, telecommunications, and consumer electronics. It is designed to restrict the flow of electricity through a circuit and prevent the current overload from damaging the electrical components downstream. It has a stable performance, high temperature resistance, large current capacity, and excellent insulation properties.

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