Allicdata Part #: | RL895-472K-RC-ND |
Manufacturer Part#: |
RL895-472K-RC |
Price: | $ 0.88 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Bourns Inc. |
Short Description: | FIXED IND 4.7MH 130MA 7.89 OHM |
More Detail: | 4.7mH Unshielded Wirewound Inductor 130mA 7.89 Ohm... |
DataSheet: | RL895-472K-RC Datasheet/PDF |
Quantity: | 997 |
1 +: | $ 0.79380 |
10 +: | $ 0.73521 |
100 +: | $ 0.53166 |
500 +: | $ 0.40722 |
Series: | RL895 |
Packaging: | Bulk |
Part Status: | Active |
Type: | Wirewound |
Material - Core: | Ferrite |
Inductance: | 4.7mH |
Tolerance: | ±10% |
Current Rating: | 130mA |
Current - Saturation: | -- |
Shielding: | Unshielded |
DC Resistance (DCR): | 7.89 Ohm Max |
Q @ Freq: | 45 @ 252kHz |
Frequency - Self Resonant: | 600kHz |
Ratings: | -- |
Operating Temperature: | -30°C ~ 100°C |
Inductance Frequency - Test: | 1kHz |
Mounting Type: | Through Hole |
Package / Case: | Radial |
Supplier Device Package: | -- |
Size / Dimension: | 0.307" Dia (7.80mm) |
Height - Seated (Max): | 0.374" (9.50mm) |
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Fixed inductors, also known as fixed chokes, are powerful inductors that are designed to be used in power electronics circuits. In this article, we will discuss the RL895-472K-RC application field and working principle.
Fixed inductors are designed to store and release energy in electric and electronic circuits. They are used in a variety of applications, including medical applications, motor control circuits, power supplies, filters, and low frequency circuits such as audio amplifiers.
The RL895-472K-RC fixed inductor is a small, axially-leaded type, and is suitable for applications where high current and low voltage are needed. It is especially designed for use in medical equipment, power supplies, and high-density filters.
When electrical current is applied, an inductor stores energy in the form of magnetic field and releases it back when the current stops. The RL895-472K-RC inductor is able to store more energy and release it faster compared to other types of inductors. This makes it a suitable choice for applications that require fast and accurate response to constantly changing current signals.
Several factors determine the performance of the RL895-472K-RC, including the core material, wire size, and inductance. The core material is usually designed with ferrite beads, which are known for their high magnetic permeability and low coefficient of resistance. This helps to reduce the core loss and minimize power dissipation when the inductor is in operation.
The wire size, on the other hand, affects the inductance and current rating of the component. A smaller wire size results in less inductance and lower current rating while larger wires offer higher inductance and current rating. The size must be chosen according to the current rating and power rating of the application.
To ensure optimal performance, the inductor should also be designed with a carefully chosen heat-sink material. This helps to reduce power dissipation and protect the inductor from operating in excessive temperatures. It also reduces the thermal stress on the core, which helps to increase the longevity of the inductor.
Finally, the RL895-472K-RC fixed inductor provides excellent EMI and ESD protection, making it suitable for use in medical and industrial electronics applications where sensitive electronic components must be protected. It is also ideal for use in power supplies and power converters.
In summary, the RL895-472K-RC is an ideal choice for applications that require high current and low voltage, such as medical equipment, power supplies, and high-density filters. It is designed with ferrite beads, a carefully chosen wire size, and a heat-sink material for maximum efficiency and longevity. This inductor also provides excellent EMI and ESD protection, making it an ideal choice for sensitive electronic components in a variety of applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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RL895-471K-RC | Bourns Inc. | 0.4 $ | 1000 | FIXED IND 470UH 430MA 890... |
RL895-822K-RC | Bourns Inc. | 0.4 $ | 1000 | FIXED IND 8.2MH 100MA 15.... |
RL895-473K-RC | Bourns Inc. | 0.4 $ | 1000 | FIXED IND 47MH 38MA 96.4 ... |
RL895-392K-RC | Bourns Inc. | 0.4 $ | 1000 | FIXED IND 3.9MH 140MA 6.8... |
RL895-331K-RC | Bourns Inc. | 0.4 $ | 1000 | FIXED IND 330UH 510MA 610... |
RL895-330K-RC | Bourns Inc. | 0.4 $ | 1000 | FIXED IND 33UH 1.4A 70 MO... |
RL895-153K-RC | Bourns Inc. | 0.4 $ | 1000 | FIXED IND 15MH 68MA 29.1 ... |
RL895-152K-RC | Bourns Inc. | 0.4 $ | 1000 | FIXED IND 1.5MH 230MA 2.8... |
RL895-151K-RC | Bourns Inc. | 0.4 $ | 1000 | FIXED IND 150UH 740MA 270... |
RL895-150K-RC | Bourns Inc. | 0.4 $ | 1000 | FIXED IND 15UH 2.1A 50 MO... |
RL895-180K-RC | Bourns Inc. | 0.4 $ | 1000 | FIXED IND 18UH 2A 50 MOHM... |
RL895-220K-RC | Bourns Inc. | 0.4 $ | 1000 | FIXED IND 22UH 1.7A 60 MO... |
RL895-223K-RC | Bourns Inc. | 0.4 $ | 1000 | FIXED IND 22MH 59MA 44.9 ... |
RL895-273K-RC | Bourns Inc. | 0.4 $ | 1000 | FIXED IND 27MH 52MA 55.2 ... |
RL895-221K-RC | Bourns Inc. | 0.4 $ | 1000 | FIXED IND 220UH 640MA 380... |
RL895-272K-RC | Bourns Inc. | 0.4 $ | 1000 | FIXED IND 2.7MH 170MA 4.9... |
RL895-222K-RC | Bourns Inc. | 0.4 $ | 1000 | FIXED IND 2.2MH 190MA 4.2... |
RL895-271K-RC | Bourns Inc. | 0.4 $ | 1000 | FIXED IND 270UH 570MA 530... |
RL895-183K-RC | Bourns Inc. | 0.4 $ | 1000 | FIXED IND 18MH 66MA 38.9 ... |
RL895-682K-RC | Bourns Inc. | 0.4 $ | 1000 | FIXED IND 6.8MH 110MA 13.... |
RL895-681K-RC | Bourns Inc. | 0.4 $ | 1000 | FIXED IND 680UH 350MA 1.1... |
RL895-561K-RC | Bourns Inc. | 0.4 $ | 1000 | FIXED IND 560UH 400MA 1.0... |
RL895-820K-RC | Bourns Inc. | 0.4 $ | 1000 | FIXED IND 82UH 1A 160 MOH... |
RL895-270K-RC-M9 | Bourns Inc. | 0.4 $ | 1000 | FIXED IND 27UH 1.6A 60 MO... |
RL895-101K-RC | Bourns Inc. | 0.88 $ | 1000 | FIXED IND 100UH 900MA 190... |
RL895-390K-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 39UH 1.4A 80 MO... |
RL895-560K-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 56UH 1.2A 110 M... |
RL895-393K-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 39MH 42MA 74.2 ... |
RL895-333K-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 33MH 48MA 64.2 ... |
RL895-391K-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 390UH 480MA 690... |
RL895-470K-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 47UH 1.3A 100 M... |
RL895-181K-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 180UH 710MA 310... |
RL895-122K-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 1.2MH 270MA 2.1... |
RL895-121K-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 120UH 820MA 220... |
RL895-123K-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 12MH 73MA 25 OH... |
RL895-120M-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 12UH 2.6A 40 MO... |
RL895-182K-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 1.8MH 210MA 3.2... |
RL895-270K-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 27UH 1.6A 60 MO... |
RL895-821K-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 820UH 320MA 1.5... |
RL895-680K-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 68UH 1.1A 140 M... |
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...