DRQ73-8R2-R Allicdata Electronics
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 datasheetDRQ73-8R2-R Datasheet/PDF
Quantity: 1000
1350 +: $ 0.50778
Stock 1000Can Ship Immediately
$ 0.56
Specifications
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)
Description

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

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

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