Allicdata Part #: | 495-6654-ND |
Manufacturer Part#: |
B57238S0309M000 |
Price: | $ 1.04 |
Product Category: | Circuit Protection |
Manufacturer: | EPCOS (TDK) |
Short Description: | ICL 3 OHM 20% 7.4A 16MM |
More Detail: | Inrush Current Limiter 3 Ohms ±20% 0.63" (16mm) |
DataSheet: | B57238S0309M000 Datasheet/PDF |
Quantity: | 1009 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 0.95130 |
5 +: | $ 0.91350 |
10 +: | $ 0.74277 |
25 +: | $ 0.63983 |
50 +: | $ 0.55415 |
100 +: | $ 0.50268 |
500 +: | $ 0.42273 |
1000 +: | $ 0.37703 |
5000 +: | $ 0.34275 |
Series: | -- |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
R @ 25°C: | 3 Ohms |
Tolerance: | ±20% |
Diameter: | 0.63" (16mm) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Inrush current limiters (ICLs) are electrical devices that are designed to reduce the amount of current that a circuit sees during its start-up period. The purpose of these devices is to reduce the damaging effects of inrush current, such as increased stress on circuit components, overheating, voltage drops, and electrical fires. One popular type of ICL is the B57238S0309M000.
The B57238S0309M000 is an active thermistor type ICL. It is designed to be used in medium power applications, with ratings of up to 150V AC or DC and up to 45A. It is fully encapsulated, with a housing that protects the components from environmental degradation. It is also UL, CSA, and VDE certified, which makes it suitable for commercial and industrial applications.
The B57238S0309M000 works by using a PTC (positive temperature coefficient) thermistor. PTC thermistors are semi-conductors whose resistance increases as their temperature increases. When the ICL is powered on, the thermistor heats up, and increases in resistance. This creates a voltage drop that limits the amount of current the circuit can draw. As the thermistor cools off, its resistance decreases, and the current flow increases. The thermistor acts as a buffer, allowing a gradual increase in current instead of a sudden surge.
The B57238S0309M000 is ideal for use in many applications, including power supplies, gaming consoles, audio amplifiers, heating and cooling units, and handheld electronic devices. It is also well-suited to industrial applications such as factory automation equipment, motor controls, and industrial equipment.
The B57238S0309M000 is easy to install, and requires no extra components. It is also compact, measuring only 50mm by 45mm, making it easy to fit into tight spaces. The device can handle high inrush currents and is relatively inexpensive. It is therefore ideal for use in applications that require a device to limit inrush current without breaking the bank.
The B57238S0309M000 is a popular choice for use as an ICL. Its small size, low cost, and effective performance make it a reliable solution for limiting inrush current. It is a versatile device that can be used in a variety of applications, from consumer electronics to industrial equipment. If you need an ICL device for your application, the B57238S0309M000 is definitely worth considering.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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B57236S0160M000 | EPCOS (TDK) | -- | 1553 | ICL 16 OHM 20% 2.9A 11.51... |
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B57237S0509M000 | EPCOS (TDK) | 0.77 $ | 2688 | ICL 5 OHM 20% 5A 15MMInru... |
B57237S0100M000 | EPCOS (TDK) | 0.77 $ | 7102 | ICL 10 OHM 20% 3.7A 15MMI... |
B57237S0259M000 | EPCOS (TDK) | 0.77 $ | 3610 | ICL 2.5 OHM 20% 6.5A 15MM... |
B57237S0109M000 | EPCOS (TDK) | 0.77 $ | 2773 | ICL 1 OHM 20% 9A 15MMInru... |
B57237S0479M000 | EPCOS (TDK) | 0.77 $ | 2292 | ICL 4.7 OHM 20% 5.1A 15MM... |
B57237S0150M000 | EPCOS (TDK) | 0.77 $ | 2156 | ICL 15 OHM 20% 3A 15MMInr... |
B57238S0100M000 | EPCOS (TDK) | 0.81 $ | 9458 | ICL 10 OHM 20% 5A 16MMInr... |
B57238S0220M000 | EPCOS (TDK) | 0.81 $ | 1733 | ICL 22 OHM 20% 4A 16MMInr... |
B57236S0259M000 | EPCOS (TDK) | 0.82 $ | 2980 | ICL 2.5 OHM 20% 6A 11.51M... |
B57238S0250M000 | EPCOS (TDK) | 0.94 $ | 5512 | ICL 25 OHM 20% 3.4A 16MMI... |
B57236S0259L002 | EPCOS (TDK) | 1.58 $ | 2534 | ICL 2.5 OHM 15% 5.5A 11.5... |
B57235S0609M000 | EPCOS (TDK) | 0.49 $ | 3217 | ICL 6 OHM 20% 4A 9.5MMInr... |
B57235S0809M000 | EPCOS (TDK) | 0.49 $ | 2873 | ICL 8 OHM 20% 3.5A 9.5MMI... |
B57211P0120M301 | EPCOS (TDK) | 0.62 $ | 4556 | ICL 12 OHM 20% 4A 13MMInr... |
B57236S0120M000 | EPCOS (TDK) | 0.63 $ | 11559 | ICL 12 OHM 20% 3.2A 11.51... |
B57213P0470M301 | EPCOS (TDK) | 0.74 $ | 1499 | ICL 47 OHM 20% 3A 14.5MMI... |
B57238S0259M000 | EPCOS (TDK) | 0.81 $ | 144 | ICL 2.5 OHM 20% 8.4A 16MM... |
B57238S0160M000 | EPCOS (TDK) | 0.94 $ | 1086 | ICL 16 OHM 20% 4A 16MMInr... |
B57238S0309M000 | EPCOS (TDK) | 1.04 $ | 1009 | ICL 3 OHM 20% 7.4A 16MMIn... |
B57211P0160M301 | EPCOS (TDK) | 0.62 $ | 859 | ICL 16 OHM 20% 3A 13MMInr... |
B57211P0409M301 | EPCOS (TDK) | 0.62 $ | 743 | ICL 4 OHM 20% 5A 13MMInru... |
B57211P0200M301 | EPCOS (TDK) | 0.62 $ | 722 | ICL 20 OHM 20% 3A 13MMInr... |
B57213P0220M301 | EPCOS (TDK) | 0.67 $ | 929 | ICL 22 OHM 20% 4A 14.5MMI... |
B57213P0109M301 | EPCOS (TDK) | 0.67 $ | 791 | ICL 1 OHM 20% 7.5A 14.5MM... |
B57213P0409M301 | EPCOS (TDK) | 0.74 $ | 741 | ICL 4 OHM 20% 6A 14.5MMIn... |
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B57213P0330M301 | EPCOS (TDK) | 0.74 $ | 402 | ICL 33 OHM 20% 3A 14.5MMI... |
B57213P0800M301 | EPCOS (TDK) | 0.74 $ | 331 | ICL 80 OHM 20% 2A 14.5MMI... |
B57213P0509M301 | EPCOS (TDK) | 0.74 $ | 259 | ICL 5 OHM 20% 6A 14.5MMIn... |
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