Allicdata Part #: | 513-1243-2-ND |
Manufacturer Part#: |
DRQ73-8R2-R |
Price: | $ 0.56 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Eaton |
Short Description: | INDUCT ARRAY 2 COIL 8.93UH SMD |
More Detail: | Shielded 2 Coil Inductor Array 35.72µH Inductance ... |
DataSheet: | DRQ73-8R2-R Datasheet/PDF |
Quantity: | 1000 |
1350 +: | $ 0.50778 |
Series: | DRQ |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Number of Coils: | 2 |
Inductance - Connected In Parallel: | 8.93µH |
Inductance - Connected In Series: | 35.72µH |
Tolerance: | ±20% |
Current Rating - Parallel: | 2.19A |
Current Rating - Series: | 1.1A |
Current Saturation - Parallel: | 2.66A |
Current Saturation - Series: | 1.33A |
DC Resistance (DCR) - Parallel: | 59.2 mOhm |
DC Resistance (DCR) - Series: | 236.8 mOhm |
Shielding: | Shielded |
Ratings: | -- |
Operating Temperature: | -40°C ~ 125°C |
Mounting Type: | Surface Mount |
Package / Case: | Nonstandard |
Size / Dimension: | 0.299" L x 0.299" W (7.60mm x 7.60mm) |
Height: | 0.140" (3.55mm) |
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Arrays and signal transformers are technologies used to transfer and manipulate different types of signals, such as radio frequencies and audio signals. The DRQ73-8R2-R is a versatile signal transformer, capable of operating in a wide variety of applications.
In its most basic design, the DRQ73-8R2-R comprises two type-73 pinned output transformer windings and an 8-ohm resistor connected in parallel. It features a fully floating primary winding with silicone insulation and a secondary winding with high-quality insulation. Thanks to its “pinned” winding structure, it can be easily connected to multiple components for maximum flexibility in various application scenarios.
The DRQ73-8R2-R is typically used in signal processing and audio applications, including load driving, signal switching, and channel bridging. By connecting the transformer to an amplifier, a speaker, and other components in a signal chain, users can adjust the volume and other parameters accordingly. In addition, it is also suitable for use in DC blocking, signal splitting, and impedance matching applications, allowing users to tailor the output signal’s characteristics to suit their specific needs.
One of the most popular uses of the DRQ73-8R2-R is bridging two channels together. By connecting the primary winding of the type-73 transformer to both channels, users can create a bridge and achieve gain. This method of bridging is also useful in signal limiting applications, where users can set a level of gain that will not be exceeded for more consistent sound. It is also used in impedance matching applications, where the user can adjust the impedance to match the input and output of the equipment.
In addition, the high-quality insulation of the DRQ73-8R2-R’s secondary winding provides superior signal quality and eliminates safety concerns. This makes the DRQ73-8R2-R suitable for use in digital audio and radio frequency applications, such as transmitter design. By connecting the primary winding to one channel and the secondary to the other, users can ensure a high-quality, secure signal transmission.
The DRQ73-8R2-R is also well-suited to power supply regulation. By connecting the primary winding to the power line and the secondary winding to the load, users can design a transformer-based power supply regulator. This regulates the voltage and current supplied to the load by adjusting the transformer’s primary turns-ratio, ensuring that the correct amount of power is supplied at all times.
Overall, the DRQ73-8R2-R is an invaluable signal transformer that can be used in a wide range of applications. It features versatile connections and superior insulation, making it suitable for use in both audio and radio frequency applications. The DRQ73-8R2-R’s range of uses and components make this transformer an essential tool for any audio, signal processing, or power supply application.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
DRQ73-3R3-R | Eaton | 0.56 $ | 2700 | INDUCT ARRAY 2 COIL 3.54U... |
DRQ73-101-R | Eaton | 0.56 $ | 2700 | INDUCT ARRAY 2 COIL 101.4... |
DRQ73-100-R | Eaton | 0.56 $ | 1350 | INDUCT ARRAY 2 COIL 10.3U... |
DRQ73-220-R | Eaton | 0.56 $ | 1350 | INDUCT ARRAY 2 COIL 22.65... |
DRQ74-150-R | Eaton | 0.58 $ | 4400 | INDUCT ARRAY 2 COIL 16.09... |
DRQ74-100-R | Eaton | -- | 2200 | INDUCT ARRAY 2 COIL 9.882... |
DRQ74-101-R | Eaton | 0.58 $ | 2200 | INDUCT ARRAY 2 COIL 101.6... |
DRQ73-470-R | Eaton | 0.56 $ | 2700 | INDUCT ARRAY 2 COIL 48.62... |
DRQ73-330-R | Eaton | 0.56 $ | 1350 | INDUCT ARRAY 2 COIL 34.41... |
DRQ74-4R7-R | Eaton | 0.58 $ | 1100 | INDUCT ARRAY 2 COIL 5.182... |
DRQ74-471-R | Eaton | 0.58 $ | 1100 | INDUCT ARRAY 2 COIL 465.3... |
DRQ73-150-R | Eaton | -- | 1000 | INDUCT ARRAY 2 COIL 15.01... |
DRQ73-221-R | Eaton | 0.56 $ | 2700 | INDUCT ARRAY 2 COIL 223.3... |
DRQ74-102-R | Eaton | 0.58 $ | 1000 | INDUCT ARRAY 2 COIL 1.009... |
DRQ74-330-R | Eaton | 0.58 $ | 1000 | INDUCT ARRAY 2 COIL 33.01... |
DRQ74-470-R | Eaton | 0.58 $ | 1000 | INDUCT ARRAY 2 COIL 49.64... |
DRQ73-R33-R | Eaton | 0.56 $ | 1000 | INDUCT ARRAY 2 COIL 306NH... |
DRQ73-1R0-R | Eaton | 0.56 $ | 1000 | INDUCT ARRAY 2 COIL 992NH... |
DRQ73-1R5-R | Eaton | 0.56 $ | 1000 | INDUCT ARRAY 2 COIL 1.482... |
DRQ73-2R2-R | Eaton | 0.56 $ | 1000 | INDUCT ARRAY 2 COIL 2.07U... |
DRQ73-8R2-R | Eaton | 0.56 $ | 1000 | INDUCT ARRAY 2 COIL 8.93U... |
DRQ73-680-R | Eaton | 0.56 $ | 1000 | INDUCT ARRAY 2 COIL 68.91... |
DRQ73-820-R | Eaton | 0.56 $ | 1000 | INDUCT ARRAY 2 COIL 80.37... |
DRQ73-151-R | Eaton | 0.56 $ | 1000 | INDUCT ARRAY 2 COIL 150.9... |
DRQ73-331-R | Eaton | 0.56 $ | 1000 | INDUCT ARRAY 2 COIL 325.5... |
DRQ73-471-R | Eaton | 0.56 $ | 1000 | INDUCT ARRAY 2 COIL 465.8... |
DRQ73-681-R | Eaton | 0.56 $ | 1000 | INDUCT ARRAY 2 COIL 676.5... |
DRQ73-821-R | Eaton | 0.56 $ | 1000 | INDUCT ARRAY 2 COIL 821.7... |
DRQ73-102-R | Eaton | -- | 1000 | INDUCT ARRAY 2 COIL 995UH... |
DRQ74-R33-R | Eaton | 0.58 $ | 1000 | INDUCT ARRAY 2 COIL 294NH... |
DRQ74-1R0-R | Eaton | 0.58 $ | 1000 | INDUCT ARRAY 2 COIL 952NH... |
DRQ74-1R5-R | Eaton | 0.58 $ | 1000 | INDUCT ARRAY 2 COIL 1.422... |
DRQ74-2R2-R | Eaton | 0.58 $ | 1000 | INDUCT ARRAY 2 COIL 1.986... |
DRQ74-3R3-R | Eaton | -- | 1000 | INDUCT ARRAY 2 COIL 3.396... |
DRQ74-6R8-R | Eaton | 0.58 $ | 1000 | INDUCT ARRAY 2 COIL 7.344... |
DRQ74-8R2-R | Eaton | 0.58 $ | 1000 | INDUCT ARRAY 2 COIL 8.566... |
DRQ74-680-R | Eaton | 0.58 $ | 1000 | INDUCT ARRAY 2 COIL 69.67... |
DRQ74-820-R | Eaton | 0.58 $ | 1000 | INDUCT ARRAY 2 COIL 80.95... |
DRQ74-151-R | Eaton | -- | 1000 | INDUCT ARRAY 2 COIL 150UH... |
DRQ74-221-R | Eaton | 0.58 $ | 1000 | INDUCT ARRAY 2 COIL 227UH... |
INDUCT ARRAY 2 COIL 170NH SMDUnshielded ...
INDUCT ARRAY 2 COIL 677.4UH SMDShielded ...
INDUCT ARRAY 2 COIL 5.7UH SMDUnshielded ...
INDUCT ARRAY 2 COIL 820UH SMDShielded 2 ...
INDUCT ARRAY 2 COIL 470UH SMDShielded 2 ...
INDUCT ARRAY 2 COIL 220UH SMDShielded 2 ...