Allicdata Part #: | 553-3105-ND |
Manufacturer Part#: |
PG0434.282NL |
Price: | $ 0.00 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Pulse Electronics Power |
Short Description: | FIXED IND 2.8UH 19A 4.2 MOHM SMD |
More Detail: | 2.8µH Shielded Wirewound Inductor 19A 4.2 mOhm Max... |
DataSheet: | PG0434.282NL Datasheet/PDF |
Quantity: | 970 |
Q @ Freq: | -- |
Height - Seated (Max): | 0.256" (6.50mm) |
Size / Dimension: | 0.571" L x 0.512" W (14.50mm x 13.00mm) |
Supplier Device Package: | -- |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Features: | -- |
Inductance Frequency - Test: | 100kHz |
Operating Temperature: | -40°C ~ 130°C |
Ratings: | -- |
Frequency - Self Resonant: | -- |
Series: | PG0434NL |
DC Resistance (DCR): | 4.2 mOhm Max |
Shielding: | Shielded |
Current - Saturation: | 20A |
Current Rating: | 19A |
Tolerance: | ±20% |
Inductance: | 2.8µH |
Material - Core: | -- |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tray |
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Fixed Inductors
A fixed inductor, also known as a choke, is a component used in electrical circuits to control the current flow. It is an inductor whose inductance is fixed by physical design and cannot be adjusted. The inductance of a fixed inductor is defined by the number of windings, size of core, and type of core material.
PG0434.282NL is a type of fixed inductor and it looks like a small coil of wire with two leads sticking out of it. It is enclosed in a black or plastic shell that helps protect it from damage. It has a rated inductance of 2.2uH at 10kHz and a maximum current rating of 1.5A. Its maximum rated voltage is 250VAC/DC.
The main application field of PG0434.282NL is in power supplies, microwave ovens, and sound systems. It can be used to minimize electrical noise and provide a stable current path for other components. It can also be used to minimize current spikes, reduce radio-frequency interference, and reduce voltage drop.
The working principle of the PG0434.282NL fixed inductor is based on Lenz’s Law. This law states that an electric current produces a magnetic field, and this magnetic field generates an electric current which opposes the original current. This opposition to current flow is called inductance. The inductance of a fixed inductor is determined by its design, which determines the number of windings, size of the core, and type of core material.
In summary, the PG0434.282NL is a fixed inductor used in electrical circuits to control the current flow. Its main application field is in power supplies, microwave ovens, and sound systems, and it works on the principle of Lenz’s law. The number of windings, size of core, and type of core material determine the inductance of the component.
The specific data is subject to PDF, and the above content is for reference
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PG0426.152NL | Pulse Electr... | 1.79 $ | 104 | FIXED IND 1.5UH 9A 11.8 M... |
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PG0434.282NLT | Pulse Electr... | 1.27 $ | 1000 | FIXED IND 2.8UH 19A 4.2 M... |
PG0434.202NLT | Pulse Electr... | 1.27 $ | 1000 | FIXED IND 2UH 23A 2.9 MOH... |
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PG0426.471NLT | Pulse Electr... | 0.9 $ | 1000 | FIXED IND 470NH 20A 3.4 M... |
PG0434.282NL | Pulse Electr... | -- | 970 | FIXED IND 2.8UH 19A 4.2 M... |
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PG0434.401NL | Pulse Electr... | 2.33 $ | 180 | FIXED IND 450NH 45A 0.8 M... |
PG0434.202NL | Pulse Electr... | 2.33 $ | 140 | FIXED IND 2UH 23A 2.9 MOH... |
PG0434.142NLT | Pulse Electr... | 0.0 $ | 1000 | FIXED IND 1.4UH 27A 2.1 M... |
PG0437.601NLT | Pulse Electr... | 0.63 $ | 1000 | FIXED IND 600NH 18A 0.85 ... |
PG0437.401NLT | Pulse Electr... | 0.63 $ | 1000 | FIXED IND 400NH 28A 0.85 ... |
PG0437.321NLT | Pulse Electr... | 0.63 $ | 1000 | FIXED IND 320NH 33A 0.85 ... |
PG0437.451NLT | Pulse Electr... | 0.63 $ | 1000 | FIXED IND 450NH 26A 0.85 ... |
PG0426.101NLT | Pulse Electr... | 0.9 $ | 1400 | FIXED IND 100NH 34.5A 1.5... |
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PG0426.201NLT | Pulse Electr... | 0.9 $ | 2800 | FIXED IND 200NH 26A 2.2 M... |
PG0434.801NLT | Pulse Electr... | -- | 600 | FIXED IND 800NH 35A 1.3 M... |
PG0434.181NLT | Pulse Electr... | 0.0 $ | 1000 | FIXED IND 180NH 58A 0.5 M... |
PG0426.331NLT | Pulse Electr... | 0.9 $ | 1000 | FIXED IND 330NH 20A 3.4 M... |
PG0426.821NLT | Pulse Electr... | 0.9 $ | 1000 | FIXED IND 820NH 13A 8 MOH... |
PG0426.221NLT | Pulse Electr... | 0.9 $ | 1000 | FIXED IND 220NH 26A 2.2 M... |
PG0426.151NLT | Pulse Electr... | 0.9 $ | 1000 | FIXED IND 150NH 26A 2.2 M... |
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