| Allicdata Part #: | 513-1426-2-ND |
| Manufacturer Part#: |
DR1050-391-R |
| Price: | $ 0.67 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Eaton |
| Short Description: | FIXED IND 390UH 760MA 810 MOHM |
| More Detail: | 390µH Shielded Wirewound Inductor 760mA 810 mOhm M... |
| DataSheet: | DR1050-391-R Datasheet/PDF |
| Quantity: | 1000 |
| 500 +: | $ 0.61368 |
Specifications
| DC Resistance (DCR): | 810 mOhm Max |
| Height - Seated (Max): | 0.197" (5.00mm) |
| Size / Dimension: | 0.413" L x 0.406" W (10.50mm x 10.30mm) |
| Supplier Device Package: | -- |
| Package / Case: | Nonstandard |
| Mounting Type: | Surface Mount |
| Inductance Frequency - Test: | 100kHz |
| Operating Temperature: | -40°C ~ 125°C |
| Ratings: | -- |
| Frequency - Self Resonant: | -- |
| Q @ Freq: | -- |
| Series: | DR1050 |
| Shielding: | Shielded |
| Current - Saturation: | 720mA |
| Current Rating: | 760mA |
| Tolerance: | ±30% |
| Inductance: | 390µH |
| Material - Core: | Ferrite |
| Type: | Wirewound |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
Description
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Fixed inductors typically consist of a coil made of copper or aluminum wire wound around an iron core material. The DR1050-391-R is a radial-leaded, high temperature epitaxial inductor specifically designed for a range of applications. The most commonly known applications of inductors are related to power supply lines, but this type of inductor can be used for other specialized purposes as well.The working principle of DR1050-391-R is based on the principle of Faraday\'s law of induction. When a changing magnetic field is applied to a conductor, a voltage will be induced in the conductor proportional to the rate of change of flux. This generated voltage has a phase that lags behind the applied field, depending on the type of inductor used. The DR1050-391-R takes advantage of this principle to induce a voltage in the coil and filter AC signals.The DR1050-391-R is designed for high temperature applications, with an operating temperature range of -40°C to +150°C, and a storage temperature range of -55°C to +150°C. It also has superior electrical characteristics compared to other regular fixed inductors, with an inductance value of 50uH (±10%) and a current rating of 370mA. This makes it suitable for use in high temperature switching voltage regulators, rectifiers, and solenoid applications.Another feature of the DR1050-391-R is its low profile, which makes it well-suited for tight spaces. It is just 4.4mm in height with a diameter of 10.5mm. This makes installation and maintenance easier for technicians and technicians can fit it into almost every existing board space.In addition to its wide range of applications, the DR1050-391-R also offers excellent cost savings. It is more efficient than most inductors available on the market, which helps to reduce energy costs. Also, because of its high temperature ratings, it is able to withstand environmental and electrical stresses better than regular inductors. These factors make it an attractive choice for OEMs and other projects requiring reliable and cost-effective solutions.Overall, the DR1050-391-R is a reliable component that comes with a wide range of features. It offers superior electrical characteristics, cost savings, and high temperature operating ranges. It is the perfect choice for a range of applications, from power supply lines to high temperature switching voltage regulators. Its small size makes it ideal for tight spaces, and its superior performance makes it the ideal option for OEMs and other projects.The specific data is subject to PDF, and the above content is for reference
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DR1050-391-R Datasheet/PDF