DR127-821 Inductors, Coils, Chokes |
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| Allicdata Part #: | 513-1057-2-ND |
| Manufacturer Part#: |
DR127-821 |
| Price: | $ 0.00 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Eaton |
| Short Description: | FIXED IND 820UH 650MA 1.47 OHM |
| More Detail: | 820µH Shielded Wirewound Inductor 650mA 1.47 Ohm N... |
| DataSheet: | DR127-821 Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| DC Resistance (DCR): | 1.47 Ohm |
| Height - Seated (Max): | 0.315" (8.00mm) |
| Size / Dimension: | 0.492" L x 0.492" W (12.50mm x 12.50mm) |
| 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: | DR |
| Shielding: | Shielded |
| Current - Saturation: | 1.27A |
| Current Rating: | 650mA |
| Tolerance: | ±20% |
| Inductance: | 820µH |
| Material - Core: | Ferrite |
| Type: | Wirewound |
| Part Status: | Obsolete |
| Packaging: | Tape & Reel (TR) |
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Fixed inductors, such as the DR127-821, are electronic components used to store electrical energy and release it in an alternating current. It can be used on a variety of applications, including power electronics and motor control. It has some unique characteristics that make it stand out among other inductors.
The DR127-821 is a bilayer type of fixed inductor that uses a multi-layer construction for greater accuracy and stability. This makes it reliable and efficient in a wide range of applications, including motor drives, AC and DC voltage regulation, high current switching, and low voltage drop. It has a wide inductance range (330uH to 10mH) and a high permeability, making it suitable for a variety of applications.
The DR127-821 has a number of desirable properties that make it ideal for use on a range of applications. Its low voltage drop and high inductance makes it suitable for power electronics, motor control, and other applications that require precise control of voltage and current levels. Its high efficiency allows it to work in harsh environments, including changing temperatures, humidity, dust, and other factors that can affect its performance.
The DR127-821 has a simple working principle, which is to store energy in its inductive core and convert it to electrical energy when needed. When the inductor is fed with a voltage, current flows through its inductive core and generates a magnetic field. This field induces a voltage drop across the inductor, which is then converted into electrical energy. This electrical energy can then be used in the application for which it is intended.
The DR127-821 fixed inductor is versatile and can be used in a variety of applications. In power electronics, it is used to store energy from power sources and continuously feed it to the load for efficient operation. It is also used in motor control applications for governing motor speed and controlling torque, as well as for AC and DC voltage regulation. It can also be used in the automotive and industrial industries for power conditioning, static switching, and control systems.
The DR127-821 has a number of advantages that make it an ideal choice for a range of applications. It has a wide inductance range, high efficiency, and low voltage drop. It also has a high permeability, making it suitable for harsh environments, and is easy to mount in a board layout. Its high inductance and low voltage drop make it suitable for power electronics and motor control.
The specific data is subject to PDF, and the above content is for reference
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| DR127-331-R | Eaton | -- | 6300 | FIXED IND 330UH 1.04A 574... |
| DR124-181-R | Eaton | 0.58 $ | 1000 | FIXED IND 180UH 1.1A 602 ... |
| DR124-681-R | Eaton | 0.58 $ | 1000 | FIXED IND 680UH 560MA 2.2... |
| DR127-681 | Eaton | 0.0 $ | 1000 | FIXED IND 680UH 760MA 1.0... |
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| DR124-6R8-R | Eaton | 0.58 $ | 1000 | FIXED IND 6.8UH 5.6A 21.7... |
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| DR127-102 | Eaton | 0.0 $ | 1000 | FIXED IND 1MH 610MA 1.66 ... |
| DR124-821-R | Eaton | 0.58 $ | 1000 | FIXED IND 820UH 530MA 2.3... |
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| DR127-471-R | Eaton | -- | 1400 | FIXED IND 470UH 850MA 861... |
| DR124-2R2-R | Eaton | -- | 1000 | FIXED IND 2.2UH 9.1A 7.1 ... |
| DR125-220-R | Eaton | -- | 12600 | FIXED IND 22UH 3.7A 39.6 ... |
| DR124-470-R | Eaton | -- | 1000 | FIXED IND 47UH 2.2A 149.6... |
| DR125-8R2-R | Eaton | 0.62 $ | 3600 | FIXED IND 8.2UH 5.54A 17.... |
| DR127D254P40F | Chip Quik In... | 14.2 $ | 42 | DUAL ROW 1.27MM PITCH 40-... |
| DR124-150-R | Eaton | 0.57 $ | 750 | FIXED IND 15UH 3.6A 44.8 ... |
| DR127-220-R | Eaton | 0.67 $ | 14700 | FIXED IND 22UH 4A 39.1 MO... |
| DR125-330-R | Eaton | -- | 4800 | FIXED IND 33UH 3.28A 50.5... |
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| DR127-4R7 | Eaton | 0.0 $ | 1000 | FIXED IND 4.7UH 8.25A 9.1... |
| DR125-6R8-R | Eaton | 0.62 $ | 1000 | FIXED IND 6.8UH 6.64A 12.... |
| DR127-680-S | Eaton | 1.18 $ | 1000 | IND 68UH DR 127 STYLE68H ... |
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FIXED IND 13NH 600MA SMD13nH Unshielded ...
FIXED IND 680UH 210MA 4.6 OHM680H Unshie...
FIXED IND 470UH 1.3A 280 MOHM TH470H Uns...
FIXED IND 8.2UH 165MA 2.2 OHM TH8.2H Uns...
DR127-821 Datasheet/PDF