SL18 5R006-A

Series:	SL18
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
R @ 25°C:	5 Ohms
Tolerance:	±20%
Current - Steady State Max:	6A
R @ Current:	10 mOhms
Diameter:	0.748" (19mm)
Lead Spacing:	0.307" (7.80mm)
Approvals:	--

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Inrush Current Limiters (ICL)In the world of power electronics, Inrush Current Limiters (ICLs) are commonly used. Inrush current refers to the large abrupt current that flows into “cold” electronic circuits when the power is first applied. It is caused by large capacitive elements which charge up quickly when power is applied. Inrush current can create voltage drops in the system, as well as cause equipment damage. To prevent this, an Inrush Current Limiter can be installed in order to limit the amount of current that flows in during the inrush phase.SL18 5R006-A is one type of Inrush Current Limiter (ICL) which is used in industries such as medical, industrial, telecom, and automotive. This particular ICL features a peak current of approximately 11A and off-state resistance of 0.0015 ohms. Its typical maximum operating voltage is 100V and operating temperature range from -40°C to +120°C, making it suitable for a variety of uses in various environments. It is also UL and cUL recognized.The working principle of SL18 5R006-A is simple but effective. When the power is applied to the circuit, the inrush current runs through the ICL and increases the temperature inside the ICL. This, in turn, causes a thermistor element to reduce the current flow until it reaches a predetermined level. This current level is what will be passed on to the electronic circuit so that it is not overloaded.The ICL can be used in a variety of applications, ranging from industrial and telecommunications equipment, to medical and automotive electronics. In medical applications, the ICL can be used to limit inrush current in MRI, X-ray, ECG, and other medical equipment. In telecommunication, the ICL may be used to limit inrush current to telecommunication systems such as power supplies and circuit boards. Additionally, the ICL can be used in automotive electronics, including electric motors, switches, sensors, alternators, and voltage regulators.The SL18 5R006-A makes it possible to limit inrush current to a certain level, protecting the circuit from undesired damages. As the ICL prevents extra current from entering the system, it can provide extra stability and reliability to the circuit. Additionally, the ICL prevents the system from overheating by limiting the amount of power that flows in, ensuring optimal operation conditions for the components.In conclusion, the SL18 5R006-A is a reliable and efficient Inrush Current Limiter. This ICL is perfect for applications requiring high reliability and active thermal control. It is designed for a wide range of voltages – up to 100V – and it can withstand temperatures from -40°C all the way up to +120°C. Its peak current is 11A and it has an off-state resistance of 0.0015 ohms. The SL18 5R006-A is a versatile and inexpensive solution for inrush current limiting, making it an ideal choice for a variety of applications.

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