Allicdata Part #: | RL855-821K-RC-ND |
Manufacturer Part#: |
RL855-821K-RC |
Price: | $ 0.44 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Bourns Inc. |
Short Description: | FIXED IND 820UH 310MA 3.8 OHM TH |
More Detail: | 820µH Unshielded Wirewound Inductor 310mA 3.8 Ohm ... |
DataSheet: | RL855-821K-RC Datasheet/PDF |
Quantity: | 1000 |
1000 +: | $ 0.40219 |
DC Resistance (DCR): | 3.8 Ohm 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: | 1kHz |
Operating Temperature: | -30°C ~ 100°C |
Ratings: | -- |
Frequency - Self Resonant: | 1.7MHz |
Q @ Freq: | 34 @ 790kHz |
Series: | RL855 |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 310mA |
Tolerance: | ±10% |
Inductance: | 820µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Bulk |
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Fixed inductors, formerly known as chokes, are passive electronic components that are mainly used in electrical circuits. The RL855-821K-RC fixed inductor is a type of inductor that is well-suited for use in DC power supplies. It is generally known as an inductor with a single turn, but it can also be used in multiple turns depending on the application.
The RL855-821K-RC fixed inductor has an excellent temperature coefficient which helps it operate efficiently. It is manufactured using a robust and reliable ceramicr/polymer composite, which helps reduce thermal resistance, thus adding to its efficiency.
The RL855-821K-RC has a very good power handling capability along with its low inductance and resistance. This helps it be used in a range of applications, such as in DC power supplies, switching mode power supplies and complicated integrated circuits. It also has a low temperature coefficient, helping it perform better in extreme conditions. Moreover, these inductors are highly customizable as per the application needs and requirements.
The RL855-821K-RC fixed inductor has an excellent self-resonant frequency (SRF). This SRF helps maintain the desired operating frequency even in the presence of varying frequencies in the environment. It also has excellent heat dissipation properties, helping it perform better in the presence of high temperatures.
The RL855-821K-RC fixed inductor works on the basic principle of electromagnetism. When an electric current flows through the inductor, it creates an electromagnetic field that stores energy in it. This creates a strong magnetic field that can be used to supply a current to other components in the circuit.
The RL855-821K-RC fixed inductor is also widely used in power electronic applications. It is primarily used in designs that require a high series impedance, such as DC-DC converters and high voltage switching converters.
The RL855-821K-RC fixed inductor is also used for power supply filtering, providing high current surge and reducing noise levels. It can also be used in RF applications, such as for impedance matching, and for noise isolation.
The RL855-821K-RC fixed inductor is designed for a wide range of applications. It is suitable for use in high temperature, low temperature, and humid environments. It is also suitable for use in medical and industrial applications, where noise levels need to be kept low.
The RL855-821K-RC fixed inductor is a reliable and efficient source of energy, providing great performance for a wide range of applications. It is highly customizable as per the application needs, and is capable of providing excellent current surge and noise level reduction. It is suitable for use in a range of environments, and is an ideal solution for power electronic designs.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
RL855-100M-RC | Bourns Inc. | 0.44 $ | 1000 | FIXED IND 10UH 2.5A 70 MO... |
RL855-101K-RC | Bourns Inc. | 0.44 $ | 1000 | FIXED IND 100UH 810MA 520... |
RL855-102K-RC | Bourns Inc. | 0.44 $ | 1000 | FIXED IND 1MH 250MA 5.28 ... |
RL855-103K-RC | Bourns Inc. | 0.44 $ | 1000 | FIXED IND 10MH 81MA 55.7 ... |
RL855-120M-RC | Bourns Inc. | 0.44 $ | 1000 | FIXED IND 12UH 2.4A 80 MO... |
RL855-121K-RC | Bourns Inc. | 0.44 $ | 1000 | FIXED IND 120UH 760MA 590... |
RL855-220K-RC | Bourns Inc. | 0.44 $ | 1000 | FIXED IND 22UH 1.7A 120 M... |
RL855-221K-RC | Bourns Inc. | 0.44 $ | 1000 | FIXED IND 220UH 540MA 1.0... |
RL855-330K-RC | Bourns Inc. | 0.44 $ | 1000 | FIXED IND 33UH 1.4A 170 M... |
RL855-331K-RC | Bourns Inc. | 0.44 $ | 1000 | FIXED IND 330UH 440MA 1.4... |
RL855-391K-RC | Bourns Inc. | 0.44 $ | 1000 | FIXED IND 390UH 410MA 1.6... |
RL855-470K-RC | Bourns Inc. | 0.44 $ | 1000 | FIXED IND 47UH 1.2A 240 M... |
RL855-471K-RC | Bourns Inc. | 0.44 $ | 1000 | FIXED IND 470UH 380MA 1.9... |
RL855-561K-RC | Bourns Inc. | 0.44 $ | 1000 | FIXED IND 560UH 350MA 2.8... |
RL855-562K-RC | Bourns Inc. | 0.44 $ | 1000 | FIXED IND 5.6MH 110MA 26.... |
RL855-680K-RC | Bourns Inc. | 0.44 $ | 1000 | FIXED IND 68UH 1A 340 MOH... |
RL855-681K-RC | Bourns Inc. | 0.44 $ | 1000 | FIXED IND 680UH 320MA 3.2... |
RL855-822K-RC | Bourns Inc. | 0.44 $ | 1000 | FIXED IND 8.2MH 88MA 46.5... |
RL855-181K-RC | Bourns Inc. | 0.44 $ | 1000 | FIXED IND 180UH 620MA 890... |
RL855-271K-RC | Bourns Inc. | 0.44 $ | 1000 | FIXED IND 270UH 490MA 1.2... |
RL855-821K-RC | Bourns Inc. | 0.44 $ | 1000 | FIXED IND 820UH 310MA 3.8... |
RL855-820K-RC | Bourns Inc. | 0.44 $ | 1000 | FIXED IND 82UH 930MA 400 ... |
RL855-100M | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 10UH 2.5A 70 MO... |
RL855-101K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 100UH 810MA 520... |
RL855-102K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 1MH 250MA 5.28 ... |
RL855-103K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 10MH 81MA 55.7 ... |
RL855-121K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 120UH 760MA 590... |
RL855-120M | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 12UH 2.4A 80 MO... |
RL855-122K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 1.2MH 230MA 6.0... |
RL855-150M | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 15UH 2.1A 90 MO... |
RL855-151K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 150UH 670MA 710... |
RL855-152K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 1.5MH 210MA 7.1... |
RL855-180M | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 18UH 2A 100 MOH... |
RL855-181K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 180UH 620MA 890... |
RL855-182K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 1.8MH 200MA 8.2... |
RL855-220K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 22UH 1.7A 120 M... |
RL855-221K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 220UH 540MA 1.0... |
RL855-222K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 2.2MH 180MA 11.... |
RL855-270K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 27UH 1.6A 140 M... |
RL855-271K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 270UH 490MA 1.2... |
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...