| Allicdata Part #: | B78108S1123K000-ND |
| Manufacturer Part#: |
B78108S1123K000 |
| Price: | $ 0.09 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | EPCOS (TDK) |
| Short Description: | FIXED IND 12UH 650MA 550 MOHM TH |
| More Detail: | 12µH Unshielded Wirewound Inductor 650mA 550 mOhm ... |
| DataSheet: | B78108S1123K000 Datasheet/PDF |
| Quantity: | 1000 |
| 10000 +: | $ 0.08271 |
| DC Resistance (DCR): | 550 mOhm Max |
| Height - Seated (Max): | -- |
| Size / Dimension: | 0.157" Dia x 0.362" L (4.00mm x 9.20mm) |
| Supplier Device Package: | Axial |
| Package / Case: | Axial |
| Mounting Type: | Through Hole |
| Inductance Frequency - Test: | 2.52MHz |
| Operating Temperature: | -55°C ~ 125°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 30MHz |
| Q @ Freq: | 70 @ 2.52MHz |
| Series: | BC |
| Shielding: | Unshielded |
| Current - Saturation: | -- |
| Current Rating: | 650mA |
| Tolerance: | ±10% |
| Inductance: | 12µH |
| Material - Core: | Ferrite |
| Type: | Wirewound |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Fixed inductors are electronic components which convert electrical energy into magnetic energy. They come in many shapes and sizes, from tiny, cylindrical components to massive toroidal coils. The B78108S1123K000 in particular is a thin-film type of fixed inductor. These types of inductors are made by chemically depositing a layer of metal onto an insulating substrate, or core. They typically have a smaller form factor than other types of fixed inductors, making them ideal for use in circuit boards where space is at a premium.
The B78108S1123K000 is characterized by its low self-resonance frequency of approximately 25 MHz, which makes them suitable for use in audio equipment, digital signal processing, and signal filtering applications. The inductor also has a high storage- and voltage-coefficient of inductance, meaning that its inductance does not change as much with temperature and voltage fluctuations. This makes it especially suitable for analog circuits, where stability and precision are at a premium.
But what makes the B78108S1123K000 such an effective electronic component? To understand its working principle, we need to take a look at its construction. Like most fixed inductors, the B78108S1123K000 consists of three main parts: an insulating dielectric core, a thin-film element, and a winding. The dielectric core provides the inductor with both insulation and stability. The thin-film element serves as the actual inductor, and it is the metal deposited onto the core which determines its inductance. Lastly, the winding creates a magnetic field which increases the inductor\'s ability to store energy.
In operation, the B78108S1123K000 works like any other fixed inductor: when electrical current is applied to the inductor, a magnetic field is generated around it. This field in turn creates an opposing force to the current, thus causing the inductor to resist changes in the electrical current flowing through it. This resistance is what allows the component to be used for signal filtering and signal processing applications.
In short, the B78108S1123K000 is an effective, space-saving thin-film type of fixed inductor suitable for a variety of applications. Its low self-resonance frequency, high storage- and voltage-coefficient of inductance make it ideal for use in audio equipment, digital signal processing, and signal filtering applications. Its construction also makes it highly resistant to temperature and voltage fluctuations, making it especially useful in analog conduction.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| B78148E1471M000 | EPCOS (TDK) | 0.13 $ | 1000 | FIXED IND 470NH 5A 27 MOH... |
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| B78148T1472J | EPCOS (TDK) | 0.0 $ | 1000 | FIXED IND 4.7UH 380MA 650... |
| B78108E1682K000 | EPCOS (TDK) | 0.11 $ | 1000 | FIXED IND 6.8UH 2.45A 105... |
| B78148T1562J | EPCOS (TDK) | 0.0 $ | 1000 | FIXED IND 5.6UH 260MA 1.3... |
| B78108E1472K000 | EPCOS (TDK) | 0.11 $ | 1000 | FIXED IND 4.7UH 2.75A 85 ... |
| B78108S1684J000 | EPCOS (TDK) | 0.1 $ | 1000 | FIXED IND 680UH 150MA 10 ... |
| B78148S1682J009 | EPCOS (TDK) | 0.12 $ | 1000 | FIXED IND 6.8UH 670MA 510... |
| B78108T3271J | EPCOS (TDK) | 0.0 $ | 1000 | FIXED IND 270NH 910MA 215... |
| B78148E1104J009 | EPCOS (TDK) | 0.11 $ | 1000 | FIXED IND 100UH 640MA 1.4... |
| B78148S1185J009 | EPCOS (TDK) | 0.12 $ | 1000 | FIXED IND 1.8MH 95MA 26 O... |
| B78108T1223K009 | EPCOS (TDK) | 0.0 $ | 1000 | FIXED IND 22UH 170MA 3.2 ... |
| B78108T1103K000 | EPCOS (TDK) | 0.0 $ | 1000 | FIXED IND 10UH 230MA 1.7 ... |
| B78148T1222K9 | EPCOS (TDK) | 0.0 $ | 1000 | FIXED IND 2.2UH 520MA 350... |
| B78108E1223K009 | EPCOS (TDK) | 0.11 $ | 1000 | FIXED IND 22UH 1.3A 350 M... |
| B78108E1151M009 | EPCOS (TDK) | 0.12 $ | 1000 | FIXED IND 150NH 6.5A 17 M... |
| B78148T1102K | EPCOS (TDK) | 0.0 $ | 1000 | FIXED IND 1UH 630MA 250 M... |
| B78108T1332K9 | EPCOS (TDK) | 0.0 $ | 1000 | FIXED IND 3.3UH 420MA 500... |
| B78108E1681M000 | EPCOS (TDK) | 0.11 $ | 1000 | FIXED IND 680NH 4.6A 31 M... |
| B78108S1393K000 | EPCOS (TDK) | 0.1 $ | 5000 | FIXED IND 39UH 470MA 1.02... |
| B78148E1104J000 | EPCOS (TDK) | 0.12 $ | 1000 | FIXED IND 100UH 640MA 1.4... |
| B78148T1223J009 | EPCOS (TDK) | 0.0 $ | 1000 | FIXED IND 22UH 170MA 3.2 ... |
| B78148S1183K000 | EPCOS (TDK) | 0.12 $ | 1000 | FIXED IND 18UH 580MA 670 ... |
| B78108S1683J000 | EPCOS (TDK) | 0.1 $ | 1000 | FIXED IND 68UH 410MA 1.35... |
| B78108S1333J009 | EPCOS (TDK) | 0.1 $ | 1000 | FIXED IND 33UH 500MA 920 ... |
| B78148T1124K000 | EPCOS (TDK) | 0.11 $ | 1000 | FIXED IND 120UH THROUGH H... |
| B78108S1155J000 | EPCOS (TDK) | 0.1 $ | 1000 | FIXED IND 1.5MH 100MA 23 ... |
| B78148S1223K000 | EPCOS (TDK) | 0.1 $ | 1000 | FIXED IND 22UH 560MA 740 ... |
| B78148S1102J000 | EPCOS (TDK) | 0.11 $ | 1000 | FIXED IND 1UH 1.2A 160 MO... |
| B78148T1393K | EPCOS (TDK) | 0.0 $ | 1000 | FIXED IND 39UH 140MA 4.5 ... |
| B78108S1123K000 | EPCOS (TDK) | 0.09 $ | 1000 | FIXED IND 12UH 650MA 550 ... |
| B78148E1473J009 | EPCOS (TDK) | 0.11 $ | 1000 | FIXED IND 47UH 950MA 105 ... |
| B78108S1225J000 | EPCOS (TDK) | 0.1 $ | 1000 | FIXED IND 2.2MH 80MA 34.7... |
| B78108T1152J000 | EPCOS (TDK) | 0.0 $ | 1000 | FIXED IND 1.5UH 570MA 300... |
| B78148T1223J000 | EPCOS (TDK) | 0.0 $ | 1000 | FIXED IND 22UH 170MA 3.2 ... |
| B78148S1475J000 | EPCOS (TDK) | 0.13 $ | 4000 | FIXED IND 4.7MH 55MA 78 O... |
| B78108S1682K000 | EPCOS (TDK) | 0.1 $ | 10000 | FIXED IND 6.8UH 670MA 510... |
| B78108S1223K000 | EPCOS (TDK) | 0.1 $ | 5000 | FIXED IND 22UH 560MA 740 ... |
| B78108S1102K000 | EPCOS (TDK) | 0.1 $ | 5000 | FIXED IND 1UH 1.2A 160 MO... |
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...
B78108S1123K000 Datasheet/PDF