Allicdata Part #: | RL1218-123-R-ND |
Manufacturer Part#: |
RL1218-123-R |
Price: | $ 0.67 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Eaton |
Short Description: | FIXED IND 12MH 201MA 14.1 OHM TH |
More Detail: | 12mH Unshielded Wirewound Inductor 201mA 14.1 Ohm ... |
DataSheet: | RL1218-123-R Datasheet/PDF |
Quantity: | 1000 |
800 +: | $ 0.59875 |
DC Resistance (DCR): | 14.1 Ohm Max |
Height - Seated (Max): | 0.709" (18.00mm) |
Size / Dimension: | 0.480" Dia (12.20mm) |
Supplier Device Package: | -- |
Package / Case: | Radial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 10kHz |
Operating Temperature: | -40°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 280kHz |
Q @ Freq: | -- |
Series: | RL1218 |
Shielding: | Unshielded |
Current - Saturation: | 286mA |
Current Rating: | 201mA |
Tolerance: | ±10% |
Inductance: | 12mH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are electrical components designed to channel and store electrical energy. They consist of wire and a magnetic material wound around a core. The RL1218-123-R fixed inductor has been specially designed to allow for higher capacities than other inductors within a small casing. With its properties, it has a wide range of applications, and its unique working principle is the key to its performance.
What is the RL1218-123-R Fixed Inductor?
The RL1218-123-R fixed inductor is a specially designed high-power inductor. It has a small form factor of just 12.7×18.2mm, yet is capable of storing a large amount of energy. The core is composed of a special magnetic material that is able to improve efficiency and reduce power losses. The winding is composed of accurately layered, multi-strand wire. The inductor is able to withstand high levels of temperature and is highly reliable.
Applications of the RL1218-123-R Fixed Inductor
The RL1218-123-R fixed inductor has a suite of applications. It is commonly used in audio equipment, where it helps channel and store audio signals. It is also used in power supply and switching circuits in power amplifiers, computer systems and consumer electronics. In automotive applications, the inductor is able to provide a stable voltage for components and improve fuel efficiency. It is also found in DC/DC converters, where it helps students improve the power management capabilities of their projects.
Working Principle of the RL1218-123-R Fixed Inductor
The working principle of the RL1218-123-R fixed inductor is based on the principle of electromagnetic induction. When a voltage is applied to the windings, a magnetic field is created that causes current to flow through the core. The current flowing in the core induces a voltage in the opposite direction, which is known as back EMF. This back EMF is the key to the RL1218-123-R’s high power capacity. The magnetic field of the windings also helps to resist changes in current, thus providing more reliable and stable operation.
Conclusion
The RL1218-123-R fixed inductor is a versatile component with a wide range of applications. Its small size and high capacity make it an ideal choice for many projects. Its working principle is based on the principle of electromagnetic induction, which allows it to resist changes in current and store large amounts of energy. It is an invaluable component for many projects requiring a reliable and stable power supply.
The specific data is subject to PDF, and the above content is for reference
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RL1218-100-R | Eaton | 0.67 $ | 1000 | FIXED IND 10UH 4.61A 26 M... |
RL1218-101-R | Eaton | 0.67 $ | 1000 | FIXED IND 100UH 2.31A 102... |
RL1218-102-R | Eaton | 0.67 $ | 1000 | FIXED IND 1MH 677MA 1.23 ... |
RL1218-123-R | Eaton | 0.67 $ | 1000 | FIXED IND 12MH 201MA 14.1... |
RL1218-150-R | Eaton | 0.67 $ | 1000 | FIXED IND 15UH 4.05A 34 M... |
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RL1218-181-R | Eaton | 0.67 $ | 1000 | FIXED IND 180UH 1.64A 211... |
RL1218-220-R | Eaton | 0.67 $ | 1000 | FIXED IND 22UH 3.64A 42 M... |
RL1218-221-R | Eaton | 0.67 $ | 1000 | FIXED IND 220UH 1.53A 241... |
RL1218-270-R | Eaton | 0.67 $ | 1000 | FIXED IND 27UH 3.44A 47 M... |
RL1218-330-R | Eaton | 0.67 $ | 1000 | FIXED IND 33UH 3.27A 52 M... |
RL1218-331-R | Eaton | 0.67 $ | 1000 | FIXED IND 330UH 1.25A 366... |
RL1218-472-R | Eaton | 0.67 $ | 1000 | FIXED IND 4.7MH 322MA 5.4... |
RL1218-4R7-R | Eaton | 0.67 $ | 1000 | FIXED IND 4.7UH 5.65A 17 ... |
RL1218-561-R | Eaton | 0.67 $ | 1000 | FIXED IND 560UH 968MA 606... |
RL1218-562-R | Eaton | 0.67 $ | 1000 | FIXED IND 5.6MH 305MA 6.1... |
RL1218-682-R | Eaton | 0.67 $ | 1000 | FIXED IND 6.8MH 263MA 8.2... |
RL1218-8R2-R | Eaton | 0.67 $ | 1000 | FIXED IND 8.2UH 4.75A 25 ... |
RL1218-152-R | Eaton | 0.67 $ | 1000 | IND 1500UH 0.809A PEAK 2W... |
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RL1220S-R50-F | Susumu | 0.02 $ | 290000 | RES 0.5 OHM 1% 1/3W 08055... |
RL1220S-R15-F | Susumu | -- | 225000 | RES 0.15 OHM 1% 1/3W 0805... |
RL1220S-100-F | Susumu | 0.02 $ | 175000 | RES SMD 10 OHM 1% 1/3W 08... |
RL1220S-R33-F | Susumu | 0.02 $ | 150000 | RES 0.33 OHM 1% 1/3W 0805... |
RL1220S-R11-F | Susumu | 0.02 $ | 110000 | RES 0.11 OHM 1% 1/3W 0805... |
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