Allicdata Part #: | 570-1047-ND |
Manufacturer Part#: |
SL22 2R515 |
Price: | $ 1.13 |
Product Category: | Circuit Protection |
Manufacturer: | Ametherm |
Short Description: | ICL 2.5 OHM 20% 15A 22MM |
More Detail: | Inrush Current Limiter 2.5 Ohms ±20% 15A 0.866" (2... |
DataSheet: | SL22 2R515 Datasheet/PDF |
Quantity: | 38726 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 1.03320 |
5 +: | $ 0.98280 |
10 +: | $ 0.93366 |
50 +: | $ 0.75348 |
100 +: | $ 0.63882 |
250 +: | $ 0.62244 |
500 +: | $ 0.52416 |
1000 +: | $ 0.46683 |
5000 +: | $ 0.40950 |
Series: | SL22 |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
R @ 25°C: | 2.5 Ohms |
Tolerance: | ±20% |
Current - Steady State Max: | 15A |
R @ Current: | 30 mOhms |
Diameter: | 0.866" (22mm) |
Lead Spacing: | 0.315" (8.00mm) |
Approvals: | CSA |
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Inrush current limiters (ICL) is a type of device that is used to limit the rate of rise of current in a circuit to protect it against damange caused by the inrush current. The SL22 2R515 is one such inrush current limiter, which is used in a variety of environments including power supply, transformer, and load applications. In this article, we will discuss the application fields and working principles of the SL22 2R515.
Application Fields:
The SL22 2R515 can be used in a variety of application fields, such as power supply, transformer, and load applications. It is most commonly used in power supply applications, where the limitation of the inrush current is crucial for the protection of the power supply\'s delicate circuits. In transformer applications, the SL22 2R515 can be used to protect the transformer\'s core from saturating due to the inrush current. In addition, the SL22 2R515 can be used in load applications, where it prevents the surge current from damaging the load.
Working Principle:
The SL22 2R515 is essentially a two-component system, which consists of a self-recovery thermistor and a resistor. The two components are connected in series, with the thermistor connected to the power source and the resistor connected to the load. The operation of the SL22 2R515 can be described in three steps:
- When power is first applied to the circuit, the thermistor quickly heats up. This causes the thermistor to become highly resistive, which limits the inrush current.
- Once the thermistor has reached a certain temperature, it starts to cool down. The thermistor\'s resistance then slowly decreases, allowing the inrush current to gradually increase.
- When the thermistor\'s resistance reaches its nominal level, the inrush current is again limited by the resistor. The resistor further limits the inrush current until the system reaches its steady state.
The SL22 2R515 is designed to limit the peak inrush current to below the rated current of the device. This allows the inrush current to be safely diverted to the load, thus preventing damage to the circuit due to the surge.
Conclusion:
The SL22 2R515 is an inrush current limiter which can be used to limit the rate of rise of current in a circuit. It is commonly used in power supply, transformer, and load applications, and works by using a two-component system consisting of a self-recovery thermistor and a resistor. By limiting the inrush current, the SL22 2R515 can prevent damage to the circuit due to the surge current.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
SL22 40005 | Ametherm | 1.13 $ | 267 | ICL 40 OHM 20% 5A 22MMInr... |
SL22 2R510 | Ametherm | 1.13 $ | 1500 | ICL 2.5 OHM 20% 10A 22MMI... |
SL22 5R012-B | Ametherm | 1.13 $ | 836 | ICL 5 OHM 15% 12A 22MMInr... |
SL22 4R014-B | Ametherm | 1.13 $ | 648 | ICL 4 OHM 20% 14A 22MMInr... |
SL22 12103-B | Ametherm | 1.13 $ | 548 | ICL 120 OHM 25% 3A 22MMIn... |
SL22 60003 | Ametherm | 1.13 $ | 904 | ICL 60 OHM 25% 3A 22MMInr... |
SL22 0R712-B | Ametherm | 1.13 $ | 556 | ICL 0.7 OHM 25% 12A 22MMI... |
SL22 2R508 | Ametherm | 1.13 $ | 103 | ICL 2.5 OHM 20% 8A 22MMIn... |
SL22 16004-B | Ametherm | 1.13 $ | 180 | ICL 16 OHM 20% 4A 22MMInr... |
SL22 60003-B | Ametherm | 1.13 $ | 40 | ICL 60 OHM 25% 3A 22MMInr... |
SL22 30005-T | Ametherm | 0.63 $ | 1000 | ICL 30 OHM 20% 5A 22MMInr... |
SL22 10007 | Ametherm | 1.13 $ | 600 | ICL 10 OHM 20% 7A 22MMInr... |
SL22 16005 | Ametherm | 1.13 $ | 1000 | ICL 16 OHM 20% 5A 22MMInr... |
SL22 47003 | Ametherm | 1.13 $ | 1000 | ICL 47 OHM 25% 3A 22MMInr... |
SL22 2R515 | Ametherm | 1.13 $ | 38726 | ICL 2.5 OHM 20% 15A 22MMI... |
SL22 1R020 | Ametherm | -- | 31266 | ICL 1 OHM 20% 20A 22MMInr... |
SL22 5R012 | Ametherm | -- | 19378 | ICL 5 OHM 15% 12A 22MMInr... |
SL22 10008 | Ametherm | 1.13 $ | 14885 | ICL 10 OHM 20% 8A 22MMInr... |
SL22 20007 | Ametherm | 1.13 $ | 13602 | ICL 20 OHM 25% 7A 22MMInr... |
SL22 4R014 | Ametherm | 1.13 $ | 11185 | ICL 4 OHM 20% 14A 22MMInr... |
SL22 7R010 | Ametherm | 1.13 $ | 9328 | ICL 7 OHM 20% 10A 22MMInr... |
SL22 20005 | Ametherm | 1.13 $ | 6952 | ICL 20 OHM 20% 5A 22MMInr... |
SL22 2R515-B | Ametherm | 1.13 $ | 6128 | ICL 2.5 OHM 20% 15A 22MMI... |
SL22 50004 | Ametherm | 1.13 $ | 4484 | ICL 50 OHM 20% 4A 22MMInr... |
SL22 14007 | Ametherm | 1.13 $ | 3987 | ICL 14 OHM 25% 7A 22MMInr... |
SL22 0R516 | Ametherm | 1.13 $ | 3303 | ICL 0.5 OHM 25% 16A 22MMI... |
SL22 2R018 | Ametherm | 1.13 $ | 10718 | ICL 2 OHM 20% 18A 22MMInr... |
SL22 30005 | Ametherm | 1.13 $ | 2006 | ICL 30 OHM 20% 5A 22MMInr... |
SL22 10009 | Ametherm | 1.13 $ | 1208 | ICL 10 OHM 20% 9A 22MMInr... |
SL22 1R020-B | Ametherm | 1.13 $ | 11773 | ICL 1 OHM 20% 20A 22MMInr... |
SL22 12103 | Ametherm | 1.13 $ | 11648 | ICL 120 OHM 25% 3A 22MMIn... |
SL22 2R018-B | Ametherm | 1.13 $ | 7419 | ICL 2 OHM 20% 18A 22MMInr... |
SL22 0R712 | Ametherm | 1.13 $ | 3366 | ICL 0.7 OHM 25% 12A 22MMI... |
SL22 5R006 | Ametherm | 1.13 $ | 1321 | ICL 5 OHM 20% 6A 22MMInru... |
SL22 10008-B | Ametherm | 1.13 $ | 1710 | ICL 10 OHM 20% 8A 22MMInr... |
SL22 10005 | Ametherm | 1.13 $ | 1413 | ICL 10 OHM 15% 5A 22MMInr... |
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