SL15 25003

Series:	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
R @ 25°C:	25 Ohms
Moisture Sensitivity Level (MSL):	--
Tolerance:	±20%
Current - Steady State Max:	3A
R @ Current:	300 mOhms
Diameter:	0.630" (16.00mm)
Lead Spacing:	0.307" (7.80mm)
Approvals:	CSA

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Inrush Current Limiters (ICLs) are a type of electronic device intended to protect electrical systems from the damaging effects of inrush current. An ICL is used in installations with static loads such as switching power supplies, LED lighting, motors, and so on. In such applications, an ICL is primarily used to protect the system from large inrush currents, which may cause system damage.The SL15-25003 Inrush Current Limiter, manufactured by Eaton, is a reliable and efficient inrush current limiter designed for controlling high inrush current. It consists of a semiconductor-based electronic circuit, which limits inrush currents by limiting the current flowing through it. In simple terms, the SL15-25003 limits the inrush current by acting as a resistor. It is designed to be inserted inline between the power source and the load. The circuit is designed to be inserted into the power supply, as it requires a voltage from the power supply in order to operate.The SL15-25003 has a wide range of applications, including protection of LED lighting, motors, and other high power loads. With its adjustable current limiting capabilities, the SL15-25003 is suitable for a variety of applications, including LED lighting, motor controls, and power supply protection. The environmental requirements for the SL15-25003 are also quite favorable, as its operating temperature range is between -40 and +105 degrees Celsius. The device is also designed for a wide range of input and output voltages, ranging from 8 to 30 volts.The working principle of the SL15-25003 is based on the use of a semiconductor-based electronic circuit to limit inrush current. The circuit consists of a solid-state relay, a low-impedance resistor, and a zener diode. When the device is connected to the power supply, the relay is turned on by the inrush current signal. This causes the relay to close, which in turn allows current to flow through the low-impedance resistor. The resistor limits the inrush current, while the zener diode limits the output voltage. This results in an inrush current that is much below the level that can cause damage to the system.The SL15-25003 is an efficient and reliable inrush current limiter, which can be used in many applications, such as LED lighting, motor controls, and power supply protection. Its adjustable current limiting capabilities make it suitable for a wide range of input and output voltages. Its environmental requirements are advantageous, and its high quality makes it a reliable choice for protecting electrical systems from inrush current.

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