| Allicdata Part #: | B78108T3821K9-ND |
| Manufacturer Part#: |
B78108T3821K9 |
| Price: | $ 0.00 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | EPCOS (TDK) |
| Short Description: | FIXED IND 820NH 500MA 550 MOHM |
| More Detail: | 820nH Unshielded Wirewound Inductor 500mA 550 mOhm... |
| DataSheet: | B78108T3821K9 Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| DC Resistance (DCR): | 550 mOhm Max |
| Height - Seated (Max): | -- |
| Size / Dimension: | 0.130" Dia x 0.276" L (3.30mm x 7.00mm) |
| Supplier Device Package: | Axial |
| Package / Case: | Axial |
| Mounting Type: | Through Hole |
| Inductance Frequency - Test: | 25.2MHz |
| Operating Temperature: | -55°C ~ 125°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 230MHz |
| Q @ Freq: | 35 @ 25.2MHz |
| Series: | MCC |
| Shielding: | Unshielded |
| Current - Saturation: | -- |
| Current Rating: | 500mA |
| Tolerance: | ±10% |
| Inductance: | 820nH |
| Material - Core: | Ceramic |
| Type: | Wirewound |
| Part Status: | Obsolete |
| Packaging: | Tape & Box (TB) |
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Fixed Inductors
Inductors are fixtures found in almost all electrical and electronic circuits. They are used to store electrical energy and control the flow of electric current in the circuit. In this article, we\'re going to take a look at one specific type of inductor, the B78108T3821K9, and examine both its application field and working principle.
Application Field
The B78108T3821K9 Inductor is used as a fixation component in circuits that have high frequencies and require high current. The component is a component used in power systems such as inverters, chargers, DC/DC converters, switch-mode power supplies, and so on. Their function in these power systems is to regulate the amount of current that flows through them.
Inductors are particularly useful in controlling the output of a circuit that has to provide a steady frequency of current. In some applications, such as in radio-frequency circuits, the inductor is used in conjunction with a capacitor. The capacitor helps prevent large spikes in current surges. Although these inductors can be used in a wide variety of power applications, they are mostly used in electronic circuits that have high-frequency current.
Working Principle
The B78108T3821K9 inductor is an inductor that operates on the principle of inductance. This basically means that the inductor operates on the principle of electromagnetic induction. This occurs when a varying amount of electrical current is applied to an inductor, causing the inductor to generate an electromagnet field. This field stores energy which can then be dissipated or used elsewhere in the circuit.
In order for an inductor to operate properly, it needs to have a certain amount of inductance. This is measured in units called henries. The larger the value of henries, the more electrical current can be stored in the inductor. It is important to note that inductance is not constant, and it can vary due to the surrounding environment. This means that in order for an inductor to operate efficiently, the inductance needs to be adjusted according to the surrounding environment.
Conclusion
The B78108T3821K9 inductor is a fixed inductor that is used in a variety of applications where high-frequency current needs to be regulated. It operates on the principle of inductance, which means that when an electrical current is applied, it generates an electromagnet field. This field stores energy that can then be dissipated or used elsewhere in the circuit. The larger the value of inductance, the more electrical current can be stored in the inductor. Therefore, inductance values should be adjusted according to the surrounding environment for the best performance.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| B78108T3271J9 | EPCOS (TDK) | 0.0 $ | 1000 | FIXED IND 270NH 910MA 215... |
| B78108S1152K000 | EPCOS (TDK) | 0.1 $ | 1000 | FIXED IND 1.5UH 1.1A 200 ... |
| B78148E1473J000 | EPCOS (TDK) | 0.12 $ | 1000 | FIXED IND 47UH 950MA 680 ... |
| B78148S1183J000 | EPCOS (TDK) | 0.13 $ | 1000 | FIXED IND 18UH 580MA 670 ... |
| B78148S1184J000 | EPCOS (TDK) | 0.13 $ | 1000 | FIXED IND 180UH 270MA 3 O... |
| B78148S1682J000 | EPCOS (TDK) | 0.13 $ | 1000 | FIXED IND 6.8UH 670MA 510... |
| B78148T3681K9 | EPCOS (TDK) | 0.0 $ | 1000 | FIXED IND 680NH 530MA 480... |
| B78108T1222J000 | EPCOS (TDK) | 0.0 $ | 1000 | FIXED IND 2.2UH 520MA 350... |
| B78108S1223J000 | EPCOS (TDK) | 0.1 $ | 1000 | FIXED IND 22UH 560MA 740 ... |
| B78108T1823J000 | EPCOS (TDK) | 0.1 $ | 1000 | FIXED IND 82UH 90MA 11.5 ... |
| B78148E1222K000 | EPCOS (TDK) | 0.13 $ | 4000 | FIXED IND 2.2UH 3.4A 57 M... |
| B78108T1562J000 | EPCOS (TDK) | 0.0 $ | 1000 | FIXED IND 5.6UH 260MA 1.3... |
| B78148T1223K | EPCOS (TDK) | 0.0 $ | 1000 | FIXED IND 22UH 170MA 3.2 ... |
| B78108S1473J9 | EPCOS (TDK) | 0.0 $ | 1000 | FIXED IND 47UH 450MA 1.1 ... |
| B78108E1221M009 | EPCOS (TDK) | 0.12 $ | 1000 | FIXED IND 220NH 5.9A 19 M... |
| B78108S1125J000 | EPCOS (TDK) | 0.1 $ | 5000 | FIXED IND 1.2MH 115MA 17.... |
| B78148S1393J000 | EPCOS (TDK) | 0.13 $ | 1000 | FIXED IND 39UH 470MA 1.02... |
| B78108T3821K | EPCOS (TDK) | 0.0 $ | 1000 | FIXED IND 820NH 500MA 550... |
| B78108T3101K | EPCOS (TDK) | 0.0 $ | 1000 | FIXED IND 100NH 1.12A 130... |
| B78108E1222K009 | EPCOS (TDK) | 0.12 $ | 1000 | FIXED IND 2.2UH 3.4A 57 M... |
| B78148E1681M000 | EPCOS (TDK) | 0.13 $ | 1000 | FIXED IND 680NH 4.6A 31 M... |
| B78108S1334J000 | EPCOS (TDK) | 0.1 $ | 5000 | FIXED IND 330UH 190MA 6.4... |
| B78148T1104J | EPCOS (TDK) | 0.0 $ | 1000 | FIXED IND 100UH 85MA 12.5... |
| B78108S1475J000 | EPCOS (TDK) | 0.1 $ | 5000 | FIXED IND 4.7MH 55MA 78 O... |
| B78108E1103K000 | EPCOS (TDK) | 0.11 $ | 1000 | FIXED IND 10UH 2.25A 136 ... |
| B78148E1332K009 | EPCOS (TDK) | 0.12 $ | 1000 | FIXED IND 3.3UH 3.05A 73 ... |
| B78108T1222K000 | EPCOS (TDK) | 0.0 $ | 1000 | FIXED IND 2.2UH 520MA 350... |
| B78148T3471J | EPCOS (TDK) | 0.0 $ | 1000 | FIXED IND 470NH 750MA 315... |
| B78108S1272K000 | EPCOS (TDK) | 0.09 $ | 1000 | FIXED IND 2.7UH 940MA 260... |
| B78108S1183J009 | EPCOS (TDK) | 0.1 $ | 1000 | FIXED IND 18UH 580MA 670 ... |
| B78148S1153K009 | EPCOS (TDK) | 0.11 $ | 1000 | FIXED IND 15UH 610MA 600 ... |
| B78148E1471M009 | EPCOS (TDK) | 0.12 $ | 1000 | FIXED IND 470NH 5A 27 MOH... |
| B78148S1222J000 | EPCOS (TDK) | 0.13 $ | 1000 | FIXED IND 2.2UH 1A 250 MO... |
| B78148T1122J | EPCOS (TDK) | 0.0 $ | 1000 | FIXED IND 1.2UH 610MA 250... |
| B78108S1183K000 | EPCOS (TDK) | 0.1 $ | 5000 | FIXED IND 18UH 580MA 670 ... |
| B78108T3151K9 | EPCOS (TDK) | 0.0 $ | 1000 | FIXED IND 150NH 1.02A 155... |
| B78108T1333K000 | EPCOS (TDK) | 0.0 $ | 1000 | FIXED IND 33UH 150MA 4.1 ... |
| B78148T1682J | EPCOS (TDK) | 0.0 $ | 1000 | FIXED IND 6.8UH 250MA 1.4... |
| B78108T1822K009 | EPCOS (TDK) | 0.1 $ | 1000 | FIXED IND 8.2UH 240MA 1.6... |
| B78108T1273K000 | EPCOS (TDK) | 0.0 $ | 1000 | FIXED IND 27UH 160MA 3.6 ... |
FIXED IND 10UH 590MA 350 MOHM10H Unshiel...
FIXED IND 22NH 1.4A 70 MOHM SMD22nH Unsh...
FIXED IND 13NH 600MA SMD13nH Unshielded ...
FIXED IND 680UH 210MA 4.6 OHM680H Unshie...
FIXED IND 470UH 1.3A 280 MOHM TH470H Uns...
FIXED IND 8.2UH 165MA 2.2 OHM TH8.2H Uns...
B78108T3821K9 Datasheet/PDF