| Allicdata Part #: | RCH855NP-820K-ND |
| Manufacturer Part#: |
RCH855NP-820K |
| Price: | $ 0.27 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Sumida America Components Inc. |
| Short Description: | FIXED IND 82UH 430MA 400 MOHM TH |
| More Detail: | 82µH Unshielded Wirewound Inductor 430mA 400 mOhm ... |
| DataSheet: |  RCH855NP-820K Datasheet/PDF |
| Quantity: | 1000 |
| 100 +: | $ 0.24255 |
| DC Resistance (DCR): | 400 mOhm Max |
| Height - Seated (Max): | 0.217" (5.50mm) |
| Size / Dimension: | 0.307" Dia (7.80mm) |
| Supplier Device Package: | -- |
| Package / Case: | Radial |
| Mounting Type: | Through Hole |
| Inductance Frequency - Test: | 2.52MHz |
| Operating Temperature: | -40°C ~ 100°C |
| Ratings: | -- |
| Frequency - Self Resonant: | -- |
| Q @ Freq: | -- |
| Series: | RCH-855 |
| Shielding: | Unshielded |
| Current - Saturation: | 930mA |
| Current Rating: | 430mA |
| Tolerance: | ±10% |
| Inductance: | 82µH |
| Material - Core: | Ferrite |
| Type: | Wirewound |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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The RCH855NP-820K is an axial-type fixed inductor with a very low direct current (DC) resistance and high inductance. It is primarily used in power supplies, switching converters, and filters. In power supplies, the inductor helps provide a steady flow of power, decreasing the fluctuations that are caused by current spikes. In switching converters and filters, the RCH855NP-820K helps filter out any stray signals or noise that is present in the environment.
The working principle of the RCH855NP-820K is relatively simple. When electric current passes through the inductor, it creates a magnetic field. This field induces a voltage which opposes the change in the current that is flowing through the inductor. This phenomenon is known as inductance. From a practical standpoint, this means that the inductor will resist any sudden changes in current. By controlling the current that passes through a circuit, the RCH855NP-820K can be used to regulate electric power flow in a system.
Despite its relatively small size, the RCH855NP-820K can be used in a variety of applications. It can be used to build electronic circuits, such as audio signal processors, audio amplifiers, power supplies, and more. In addition, the RCH855NP-820K can be used as an input filter in AC/DC switch-mode power supplies and as an output filter in regulated power supplies. The RCH855NP-820K can also be used in LED displays, transistors, computer memory, and other electronic devices.
In conclusion, the RCH855NP-820K fixed inductor is a versatile device that can be used in a variety of electronic applications. It has a low DC resistance and high inductance, making it particularly useful for power supplies, switching converters, and filters. It is also capable of regulating electric power flow in a system, making it suitable for use in audio signal processors, audio amplifiers, LED displays, and other electronic devices.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
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| RCH8011NP-120L | Sumida Ameri... | 0.16 $ | 1000 | FIXED IND 12UH 3.95A 40 M... |
| RCH8011NP-121L | Sumida Ameri... | 0.16 $ | 1000 | FIXED IND 120UH 1.3A 275 ... |
| RCH8011NP-150L | Sumida Ameri... | 0.16 $ | 1000 | FIXED IND 15UH 3.75A 47 M... |
| RCH8011NP-151L | Sumida Ameri... | 0.16 $ | 1000 | FIXED IND 150UH 1.2A 310 ... |
| RCH8011NP-180L | Sumida Ameri... | 0.16 $ | 1000 | FIXED IND 18UH 3.6A 53 MO... |
| RCH8011NP-181L | Sumida Ameri... | 0.16 $ | 1000 | FIXED IND 180UH 1.1A 360 ... |
| RCH8011NP-220L | Sumida Ameri... | 0.16 $ | 1000 | FIXED IND 22UH 3.05A 56 M... |
| RCH8011NP-221L | Sumida Ameri... | 0.16 $ | 1000 | FIXED IND 220UH 1.05A 440... |
| RCH8011NP-270L | Sumida Ameri... | 0.16 $ | 1000 | FIXED IND 27UH 2.8A 65 MO... |
| RCH8011NP-271L | Sumida Ameri... | 0.16 $ | 1000 | FIXED IND 270UH 900MA 590... |
| RCH8011NP-330L | Sumida Ameri... | 0.16 $ | 1000 | FIXED IND 33UH 2.7A 75 MO... |
| RCH8011NP-331L | Sumida Ameri... | 0.16 $ | 1000 | FIXED IND 330UH 820MA 640... |
| RCH8011NP-390L | Sumida Ameri... | 0.16 $ | 1000 | FIXED IND 39UH 2.55A 84 M... |
| RCH8011NP-391L | Sumida Ameri... | 0.16 $ | 1000 | FIXED IND 390UH 780MA 710... |
| RCH8011NP-470L | Sumida Ameri... | 0.16 $ | 1000 | FIXED IND 47UH 2.15A 110 ... |
| RCH8011NP-471L | Sumida Ameri... | 0.16 $ | 1000 | FIXED IND 470UH 700MA 900... |
| RCH8011NP-560L | Sumida Ameri... | 0.16 $ | 1000 | FIXED IND 56UH 2A 123 MOH... |
| RCH8011NP-561L | Sumida Ameri... | 0.16 $ | 1000 | FIXED IND 560UH 640MA 1.1... |
| RCH8011NP-681L | Sumida Ameri... | 0.16 $ | 1000 | FIXED IND 680UH 540MA 1.2... |
| RCH8011NP-820L | Sumida Ameri... | 0.16 $ | 1000 | FIXED IND 82UH 1.55A 190 ... |
| RCH8011NP-821L | Sumida Ameri... | 0.16 $ | 1000 | FIXED IND 820UH 500MA 1.6... |
| RCH8011NP-680L | Sumida Ameri... | 0.27 $ | 1000 | FIXED IND 68UH 1.9A 138 M... |
| RCH895NP-680K | Sumida Ameri... | 0.25 $ | 1000 | FIXED IND 68UH 810MA 140 ... |
| RCH875NP-271K | Sumida Ameri... | 0.25 $ | 1000 | FIXED IND 270UH 320MA 880... |
| RCH855NP-100M | Sumida Ameri... | 0.27 $ | 1000 | FIXED IND 10UH 1.3A 70 MO... |
| RCH855NP-101K | Sumida Ameri... | -- | 1000 | FIXED IND 100UH 370MA 520... |
| RCH855NP-102K | Sumida Ameri... | 0.27 $ | 1000 | FIXED IND 1MH 120MA 5.28 ... |
| RCH855NP-103K | Sumida Ameri... | 0.27 $ | 1000 | FIXED IND 10MH 37MA 55.7 ... |
| RCH855NP-120M | Sumida Ameri... | 0.27 $ | 1000 | FIXED IND 12UH 1.1A 80 MO... |
| RCH855NP-121K | Sumida Ameri... | 0.27 $ | 1000 | FIXED IND 120UH 360MA 590... |
| RCH855NP-122K | Sumida Ameri... | 0.27 $ | 1000 | FIXED IND 1.2MH 110MA 6.0... |
| RCH855NP-150M | Sumida Ameri... | 0.27 $ | 1000 | FIXED IND 15UH 950MA 90 M... |
| RCH855NP-151K | Sumida Ameri... | 0.27 $ | 1000 | FIXED IND 150UH 320MA 710... |
| RCH855NP-152K | Sumida Ameri... | 0.27 $ | 1000 | FIXED IND 1.5MH 99MA 7.15... |
| RCH855NP-180M | Sumida Ameri... | 0.27 $ | 1000 | FIXED IND 18UH 900MA 100 ... |
| RCH855NP-181K | Sumida Ameri... | 0.27 $ | 1000 | FIXED IND 180UH 300MA 890... |
| RCH855NP-182K | Sumida Ameri... | 0.27 $ | 1000 | FIXED IND 1.8MH 90MA 8.26... |
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...