Allicdata Part #: | 2727R-20G-ND |
Manufacturer Part#: |
2727R-20G |
Price: | $ 31.43 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 390UH 93MA 22 OHM TH |
More Detail: | 390µH Unshielded Toroidal Inductor 93mA 22 Ohm Max... |
DataSheet: | 2727R-20G Datasheet/PDF |
Quantity: | 1000 |
50 +: | $ 28.28840 |
DC Resistance (DCR): | 22 Ohm Max |
Height - Seated (Max): | 0.300" (7.62mm) |
Size / Dimension: | 0.280" L x 0.160" W (7.11mm x 4.06mm) |
Supplier Device Package: | -- |
Package / Case: | Radial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 790kHz |
Operating Temperature: | -55°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 3.9MHz |
Q @ Freq: | 55 @ 790kHz |
Series: | 2727R |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 93mA |
Tolerance: | ±2% |
Inductance: | 390µH |
Material - Core: | Iron |
Type: | Toroidal |
Part Status: | Active |
Packaging: | Bulk |
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Fixed Inductors are components used to store energy over a period of time. In electrical engineering applications, they can act as components for circuit protection, signal filtering, and resonance stabilization. The 2727R-20G is a specific model of fixed inductor. It is a part of the ESD Suppression component line from Murata Electronics. The 2727R-20G is robust and versatile, making it a perfect choice for a variety of applications and projects.
The first feature of the 2727R-20G is its versatile mounting. It is designed to be easily surface mounted on a variety of substrate materials and boards. The component features reliable and solid soldering for vibration proof resistor mounting. It also comes with an optimized chip geometry, allowing for a wide range of mounting possibilities. The second feature of the 2727R-20G is its high-resistance capabilities. It is rated at 20 Ohms, which is higher than many other similar components.
The 2727R-20G has a variety of applications in the field of electrical engineering. It is designed to work as a resistor for ESD (Electrostatic Discharge) protection and transient voltage suppression. It can also be used to filter out AC ripple currents in power supply circuits, as well as for noise elimination and dampening. The 2727R-20G can also be used in transformer-coupled systems for AC line protection.
The working principle of the 2727R-20G is based on the principle of induction. Induction works by generating a secondary flux in a pathway by introducing a varying magnetic flux in an adjacent pathway. The inductance of a component increases as a result of this effect and creates a resistance to AC changes. It also allows for an increased resistance to current and amplifies the signal generated by the process.
In terms of AC ripple current suppression, the inductive nature of the 2727R-20G allows for the AC input to be attenuated. Once this occurs, the DC input is restored and filtered by the resistor. This stabilizes the circuit and prevents it from becoming prone to AC instability and attenuates unwanted noise and harmonics from the power lines.
In terms of ESD protection, the 2727R-20G allows for the static voltage of a circuit to be safely discharged. It provides electrical insulation between two points, allowing for a safe discharge of any energy stored in the circuit. This helps to protect the circuit from damage, as the static voltage is not discharged until the 2727R-20G has absorbed it. It also helps to lessen any adverse effects that could be caused by an excess of voltage.
Other applications of the 2727R-20G include the stabilization and dampening of resonance. The component helps to lower the peak voltage of high-frequency signals, providing greater compensation in circuits with resonance issues. In transformer-coupled systems, the inductive nature of the component increases the resistance to AC changes as well as minimizing power loss across the channels.
All in all, the 2727R-20G provides a number of solutions for electrical engineers looking for reliable and efficient component in their designs. Its surface mount and high-resistance capabilities make it one of the best choices in the field of fixed inductors. It can be used for a variety of applications, from suppression of AC ripple currents to circuit protection from ESD, and is a great choice for any project.
The specific data is subject to PDF, and the above content is for reference
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