Allicdata Part #: | M9996-ND |
Manufacturer Part#: |
RL622-181K-RC |
Price: | $ 0.28 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Bourns Inc. |
Short Description: | FIXED IND 180UH 690MA 580 MOHM |
More Detail: | 180µH Unshielded Wirewound Inductor 690mA 580 mOhm... |
DataSheet: | RL622-181K-RC Datasheet/PDF |
Quantity: | 1000 |
1000 +: | $ 0.24928 |
DC Resistance (DCR): | 580 mOhm Max |
Height - Seated (Max): | 0.433" (11.00mm) |
Size / Dimension: | 0.335" Dia (8.50mm) |
Supplier Device Package: | -- |
Package / Case: | Radial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 796kHz |
Operating Temperature: | -55°C ~ 105°C |
Ratings: | -- |
Frequency - Self Resonant: | 2.8MHz |
Q @ Freq: | 20 @ 796kHz |
Series: | RL622 |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 690mA |
Tolerance: | ±10% |
Inductance: | 180µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Bulk |
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Fixed Inductors
Fixed inductors are passive electrical components that rely on magnetic induction to store energy and generate a voltage or current in an AC circuit. Fixed inductors are commonly used in various AC device applications such as uninterruptible power supplies (UPSs) and power supplies for power converters. The RL622-181K-RC is a type of fixed inductor from Rohm Electronics.
RL622-181K-RC Application Field
The RL622-181K-RC fixed inductor from Rohm Electronics is primarily used in power converters, as well as other AC devices. The typical application field includes power supply systems, motor controllers, battery chargers, automotive electrical systems, and all other types of AC current systems. The device comes with a wide inductance tolerance of +20% to –20%, enabling its use in various AC device applications.
RL622-181K-RC Working Principle
The main purpose of the RL622-181K-RC fixed inductor from Rohm Electronics is to reduce noise and reduce high-frequency interference in power supply systems and other AC applications. It works by constantly generating an opposing voltage (reactance) as the current in the circuit fluctuates. This provides a counter-electromotive force (counter-EMF), limiting the flux and preventing the current from increasing and decreasing rapidly when the AC waveform is high frequency. The inductor also stores energy in the counter-EMF, which is then released when the AC current decreases, resulting in a more constant voltage and current in the circuit.
The RL622-181K-RC has a low DC resistance and a high rated saturation current. These characteristics enable the device to maintain a low loss of energy and stable voltage and current during its operation. The RL622-181K-RC also features a wide operating temperature range of -40°C to +125°C, allowing it to be used in harsh conditions.
Conclusion
The RL622-181K-RC fixed inductor from Rohm Electronics is an ideal choice for AC devices, such as power supply systems, motor controllers, battery chargers and automotive electrical systems. It offers a wide operating temperature range and low DC resistance, enabling it to work efficiently and reliably in a variety of applications. The device also features a high rated saturation current, helping it generate a counter-electromotive force that stores energy and keeps the voltage and current in the circuit more constant.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
RL622-221K-RC | Bourns Inc. | 0.64 $ | 18431 | FIXED IND 220UH 640MA 650... |
RL622-1R0K-RC | Bourns Inc. | 0.64 $ | 3505 | FIXED IND 1UH 10A 13 MOHM... |
RL622-470K-RC | Bourns Inc. | 0.64 $ | 5311 | FIXED IND 47UH 1.4A 160 M... |
RL622-180K-RC | Bourns Inc. | 0.64 $ | 2500 | FIXED IND 18UH 2.2A 61 MO... |
RL622-2R2K-RC | Bourns Inc. | 0.64 $ | 2806 | FIXED IND 2.2UH 6.5A 21 M... |
RL622-820K-RC | Bourns Inc. | 0.64 $ | 1642 | FIXED IND 82UH 1.1A 230 M... |
RL622-100K-RC | Bourns Inc. | 0.64 $ | 1507 | FIXED IND 10UH 3A 45 MOHM... |
RL622-181K-RC | Bourns Inc. | 0.28 $ | 1000 | FIXED IND 180UH 690MA 580... |
RL622-271K-RC | Bourns Inc. | 0.28 $ | 1000 | FIXED IND 270UH 570MA 750... |
RL622-821K-RC | Bourns Inc. | 0.28 $ | 1000 | FIXED IND 820UH 380MA 1.8... |
RL622-122K-RC | Bourns Inc. | 0.28 $ | 1000 | FIXED IND 1.2MH 130MA 4 O... |
RL622-152K-RC | Bourns Inc. | 0.28 $ | 1000 | FIXED IND 1.5MH 80MA 6.1 ... |
RL622-182K-RC | Bourns Inc. | 0.28 $ | 1000 | FIXED IND 1.8MH 80MA 6.4 ... |
RL622-272K-RC | Bourns Inc. | 0.28 $ | 1000 | FIXED IND 2.7MH 80MA 7.7 ... |
RL622-332K-RC | Bourns Inc. | 0.28 $ | 1000 | FIXED IND 3.3MH 80MA 9 OH... |
RL622-392K-RC | Bourns Inc. | 0.28 $ | 1000 | FIXED IND 3.9MH 80MA 14 O... |
RL622-682K-RC | Bourns Inc. | 0.28 $ | 1000 | FIXED IND 6.8MH 50MA 19 O... |
RL622-822K-RC | Bourns Inc. | 0.28 $ | 1000 | FIXED IND 8.2MH 50MA 21 O... |
RL622-123K-RC | Bourns Inc. | 0.28 $ | 1000 | FIXED IND 12MH 40MA 33 OH... |
RL622-183K-RC | Bourns Inc. | 0.28 $ | 1000 | FIXED IND 18MH 40MA 40 OH... |
RL622-273K-RC | Bourns Inc. | 0.28 $ | 1000 | FIXED IND 27MH 30MA 62 OH... |
RL622-333K-RC | Bourns Inc. | 0.28 $ | 1000 | FIXED IND 33MH 30MA 70 OH... |
RL622-3R3K-RC | Bourns Inc. | 0.64 $ | 2686 | FIXED IND 3.3UH 5.5A 25 M... |
RL622-683K-RC | Bourns Inc. | 0.64 $ | 1000 | FIXED IND 68MH 20MA 150 O... |
RL622-220K-RC | Bourns Inc. | 0.64 $ | 66 | FIXED IND 22UH 2A 70 MOHM... |
RL622-222K-RC | Bourns Inc. | 0.64 $ | 702 | FIXED IND 2.2MH 80MA 6.8 ... |
RL622-1R5K-RC | Bourns Inc. | 0.64 $ | 659 | FIXED IND 1.5UH 8.5A 16 M... |
RL622-151K-RC | Bourns Inc. | 0.64 $ | 650 | FIXED IND 150UH 750MA 370... |
RL622-330K-RC | Bourns Inc. | 0.64 $ | 135 | FIXED IND 33UH 1.6A 90 MO... |
RL622-270K-RC | Bourns Inc. | 0.64 $ | 971 | FIXED IND 27UH 1.7A 80 MO... |
RL622-223K-RC | Bourns Inc. | 0.64 $ | 783 | FIXED IND 22MH 30MA 56 OH... |
RL622-472K-RC | Bourns Inc. | 0.28 $ | 1000 | FIXED IND 4.7MH 50MA 16 O... |
RL622-4R7K-RC | Bourns Inc. | 0.64 $ | 14526 | FIXED IND 4.7UH 4.3A 30 M... |
RL622-121K-RC | Bourns Inc. | 0.64 $ | 6115 | FIXED IND 120UH 840MA 320... |
RL622-562K-RC | Bourns Inc. | 0.64 $ | 3373 | FIXED IND 5.6MH 50MA 18 O... |
RL622-120K-RC | Bourns Inc. | 0.64 $ | 2198 | FIXED IND 12UH 2.7A 50 MO... |
RL622-563K-RC | Bourns Inc. | 0.64 $ | 2120 | FIXED IND 56MH 20MA 135 O... |
RL622-393K-RC | Bourns Inc. | 0.64 $ | 1572 | FIXED IND 39MH 30MA 80 OH... |
RL622-823K-RC | Bourns Inc. | 0.64 $ | 1000 | FIXED IND 82MH 20MA 212 O... |
RL622-473K-RC | Bourns Inc. | 0.64 $ | 1884 | FIXED IND 47MH 30MA 99 OH... |
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...