| Allicdata Part #: | 495-6961-2-ND |
| Manufacturer Part#: |
B78148E1682K000 |
| Price: | $ 0.13 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | EPCOS (TDK) |
| Short Description: | FIXED IND 6.8UH 2.45A 105 MOHM |
| More Detail: | 6.8µH Unshielded Wirewound Inductor 2.45A 105 mOhm... |
| DataSheet: | B78148E1682K000 Datasheet/PDF |
| Quantity: | 1000 |
| 2000 +: | $ 0.11057 |
| 4000 +: | $ 0.10442 |
| 6000 +: | $ 0.09828 |
| 10000 +: | $ 0.09521 |
| 50000 +: | $ 0.08907 |
| DC Resistance (DCR): | 105 mOhm Max |
| Height - Seated (Max): | 0.453" (11.50mm) |
| Size / Dimension: | 0.157" Dia (4.00mm) |
| Supplier Device Package: | -- |
| Package / Case: | Radial |
| Mounting Type: | Through Hole |
| Inductance Frequency - Test: | 1MHz |
| Operating Temperature: | -55°C ~ 125°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 25MHz |
| Q @ Freq: | 40 @ 7.96MHz |
| Series: | BC+ |
| Shielding: | Unshielded |
| Current - Saturation: | 2.3A |
| Current Rating: | 2.45A |
| Tolerance: | ±10% |
| Inductance: | 6.8µH |
| Material - Core: | Ferrite |
| Type: | Wirewound |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Fixed inductors offer a considerable range of functions and applications. B78148E1682K000 is a typical fixed inductor delivering both low- and high-frequency performance. This article will explain the application field and working principle of this specific inductor.
Applications of B78148E1682K000
B78148E1682K000 is a fixed inductor designed with a wide range of applications from low-frequency signal processing to wideband filtering. It is commonly used in various output applications, including the control of power supplies, regulating switch-mode power supplies and filtering digital audio signals. It is a suitable option for any application requiring high-power transmission and high inductance stability.
Due to its high-frequency performance, B78148E1682K000 is popularly applied in switching power supplies and noise-cancelling filters, as it can help them offer high-performance noise reduction. Additionally, it is specifically suitable for switching power converters, such as DC-DC and AC-DC converters, as it can handle high-power electrical current without loss.
Working Principle of B78148E1682K000
B78148E1682K000 operates by storing energy in a magnetic field and releasing it back into the system, whenever required. This fixed inductor is constructed from two components, namely an iron core and a copper wiring around this core. When a DC current is applied, a magnetic field is created within the iron core, thereby creating an inductance. This energy is then stored in the magnetic field and released back into the system, whenever required.
The ability of B78148E1682K000 to release energy back into the system is dependent on several factors, such as the intensity of the magnetic field, the strength of the current and the inductance of the B78148E1682K000. Higher values of the magnetic field intensity, current strength and inductance will ensure better performance of the fixed inductor. Additionally, controlling the current, in terms of increasing and decreasing its intensity, can also impact the performance of the inductor.
Conclusion
B78148E1682K000 is a fixed inductor designed for a wide range of applications, from low-frequency signal processing to wideband filtering. It is popularly used in switching power supplies and noise-cancelling filters as it can handle high electrical current without loss. It works by creating a magnetic field within the core, which is then used to store energy and release back into the system, whenever required. As such, this fixed inductor can be used in a variety of applications that require a high-performance, high-frequency response.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
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| 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... |
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| 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...
B78148E1682K000 Datasheet/PDF