| Allicdata Part #: | 553-2112-ND |
| Manufacturer Part#: |
PE-54044NL |
| Price: | $ 2.18 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Pulse Electronics Power |
| Short Description: | FIXED IND 77UH 3A 80 MOHM TH |
| More Detail: | 77µH Shielded Toroidal Inductor 3A 80 mOhm Radial |
| DataSheet: |  PE-54044NL Datasheet/PDF |
| Quantity: | 995 |
| 1 +: | $ 1.98450 |
| 10 +: | $ 1.81944 |
| 100 +: | $ 1.19070 |
| 500 +: | $ 1.05840 |
| 1000 +: | $ 0.99225 |
| 2500 +: | $ 0.95918 |
| Q @ Freq: | -- |
| Height - Seated (Max): | 0.950" (24.13mm) |
| Size / Dimension: | 0.830" L x 0.450" W (21.09mm x 11.43mm) |
| Supplier Device Package: | -- |
| Package / Case: | Radial |
| Mounting Type: | Through Hole |
| Features: | -- |
| Inductance Frequency - Test: | 20kHz |
| Operating Temperature: | -40°C ~ 130°C |
| Ratings: | -- |
| Frequency - Self Resonant: | -- |
| Series: | -- |
| DC Resistance (DCR): | 80 mOhm |
| Shielding: | Shielded |
| Current - Saturation: | -- |
| Current Rating: | 3A |
| Tolerance: | ±20% |
| Inductance: | 77µH |
| Material - Core: | -- |
| Type: | Toroidal |
| Part Status: | Active |
| Packaging: | Tray |
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Fixed inductors are electronic components mainly used in applications such as power supplies, DC-DC converters, motor drives, signal processing, and many other related processes. One of the most popular fixed inductors in the industry is the PE-54044NL. This inductor has a unique design and wide range of operating temperatures (-55 to +155 Celsius) that allows for its use in a variety of industrial and commercial applications.
The PE-54044NL is a low profile, high frequency chip inductor with a self-shielding structure. The inductors have a rated current of 1.2 A and a magnetic saturation current of 1.5 A. They are available in a variety of inductance values from 0.1 to 3 μH. The inductors also feature a DCR of 28 mΩ, an Irms rating of 1.2 A, and an inductance tolerance of ± 10%.
The PE-54044NL has a high dynamic range of up to 200 KHz, making it ideal for use in applications such as power supplies, DC-DC converters, motor controllers, and telecom equipment. Also, due to its high self-shielding, it is suitable for use in high-speed signal processing circuits. The inductors have an excellent thermal stability and superior EMI performance compared to most other inductors. The PE-54044NL is also RoHS compliant and has a high resistance to vibration and mechanical shock.
The working principle of the PE-54044NL is based on Faraday’s law of induction, which states that a change in magnetic flux will induce an electromotive force (EMF) proportional to the rate of change of the flux. The inductors use magnetic flux to generate an AC EMF which is then used to transfer energy from a given source to a load. The current passing through the inductor produces a magnetic field which in turn generates a magnetic flux, and the EMF is produced by the variation in the flux.
The PE-54044NL provides a number of benefits to engineers, such as being highly reliable, having a wide operating temperature range, and having a low profile. Furthermore, it has excellent performance characteristics and is RoHS compliant. These features make the PE-54044NL one of the most popular fixed inductors used in today’s electronics industry.
The specific data is subject to PDF, and the above content is for reference
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