Allicdata Part #: | 4470R-42F-ND |
Manufacturer Part#: |
4470R-42F |
Price: | $ 4.70 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 2.7MH 112MA 40 OHM TH |
More Detail: | 2.7mH Unshielded Molded Inductor 112mA 40 Ohm Max ... |
DataSheet: | 4470R-42F Datasheet/PDF |
Quantity: | 1000 |
800 +: | $ 4.22804 |
DC Resistance (DCR): | 40 Ohm Max |
Height - Seated (Max): | -- |
Size / Dimension: | 0.310" Dia x 0.910" L (7.87mm x 23.11mm) |
Supplier Device Package: | -- |
Package / Case: | Axial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 250kHz |
Operating Temperature: | -55°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 1.04MHz |
Q @ Freq: | 65 @ 250kHz |
Series: | 4470R |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 112mA |
Tolerance: | ±1% |
Inductance: | 2.7mH |
Material - Core: | Iron |
Type: | Molded |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Fixed Inductors
Inductors are widely used in many electronic applications. They are devices that store energy in the form of a magnetic field and act as important circuit elements. The 4470R-42F is a fixed inductor with its own unique characteristics and applications. This article explores the application field and working principle of the 4470R-42F fixed inductor.
Application Field
The 4470R-42F is a non-polarized, epoxy-coated, axial leaded, fixed inductor ideal for high-frequency circuit applications including: power supplies, motored drives, industrial power supplies, UPS systems, power amplifiers, RF amplifiers, and other general-purpose power circuits. The inductor is rated to 125 V, and can be soldered directly to digital and analog circuit boards. The operating temperature range is -40 – +85 °C. The inductance range of the 4470R-42F ranges from 1.1 – 22 µH.The 4470R-42F has excellent power handling performance. It can accommodate up to 6-amp current and features a wide tolerances of ±15 to ±20 %. In addition, the inductor features broad bandwidth, low distributed capacitance, low DCR, and no magnetic saturation.
Working Principle
The 4470R-42F has a symmetrical magnetic field and consists of two concentric cylindrical coils. This type of inductor is composed of a primary coil and a secondary coil, each wound in a series of layers to form an inductor. The coils are isolated by an insulating material, such as varnish, to prevent environmental disturbance from causing inductor failure.When a current is flowing into the inductor, a magnetic field is generated inside the core. This field stores energy that is dependent on the inductance, current, and core material. This stored energy is not lost, but instead dissipates into the circuit when the current stops flowing. The strength of the magnetic field is proportional to the current flowing through the inductor, and its direction is determined by the direction of the current.The 4470R-42F has a dielectric insulation feature which prevents the energy stored in the inductor from dissipating through the cathode. This improves the performance of voltage-sensitive circuits, increases durability, and prevents irreversible circuit damage.
Conclusion
The 4470R-42F fixed inductor is a great choice for high-frequency circuit applications such as power supplies, digital signal processing circuits, power amplifiers, and more. The inductor has excellent power handling performance with an operating temperature range of -40 to +85 °C. It also has a symmetrical magnetic field, which increases its efficiency and helps to reduce the expense of repair and maintenance. With its low DCR, high tolerance, and broad bandwidth capabilities, the 4470R-42F is the ideal solution for a wide range of applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
447087-3 | TE Connectiv... | 33.8 $ | 1000 | SOCKET,ARINC SIZE 1Contac... |
447095-2 | TE Connectiv... | 86.28 $ | 1000 | CONTACT , PIN , SIZE 1Con... |
447095-3 | TE Connectiv... | 87.29 $ | 1000 | CONTACT, PIN, SIZE 1Conta... |
447095-4 | TE Connectiv... | 91.51 $ | 1000 | COAX PIN CONTACT, SZ 1Con... |
447007-1 | TE Connectiv... | 173.13 $ | 1000 | SHELL ASSY, A SIDE, HDI |
447006-1 | TE Connectiv... | 173.13 $ | 1000 | SHELL ASSY, B SIDE, HDI |
IUG11-4470-5 | Sensata-Airp... | 60.51 $ | 1000 | CIRCUIT BREAKER MAG-HYDR ... |
4470-37J | API Delevan ... | 1.01 $ | 1000 | FIXED IND 1MH 145MA 24 OH... |
4470-01K | API Delevan ... | 1.01 $ | 1000 | FIXED IND 1UH 4A 30 MOHM ... |
4470-02K | API Delevan ... | 1.01 $ | 1000 | FIXED IND 1.2UH 4A 30 MOH... |
4470-03K | API Delevan ... | 1.01 $ | 1000 | FIXED IND 1.5UH 4A 30 MOH... |
4470-04K | API Delevan ... | 1.01 $ | 1000 | FIXED IND 1.8UH 4A 30 MOH... |
4470-05K | API Delevan ... | 1.01 $ | 1000 | FIXED IND 2.2UH 3.5A 40 M... |
4470-06K | API Delevan ... | 1.01 $ | 1000 | FIXED IND 2.7UH 3.5A 40 M... |
4470-07K | API Delevan ... | 1.01 $ | 1000 | FIXED IND 3.3UH 3.5A 40 M... |
4470-08K | API Delevan ... | 1.01 $ | 1000 | FIXED IND 3.9UH 3.1A 50 M... |
4470-09K | API Delevan ... | 1.01 $ | 1000 | FIXED IND 4.7UH 3.1A 50 M... |
4470-10K | API Delevan ... | 1.01 $ | 1000 | FIXED IND 5.6UH 3A 60 MOH... |
4470-12K | API Delevan ... | 1.01 $ | 1000 | FIXED IND 8.2UH 2.4A 90 M... |
4470-13K | API Delevan ... | 1.01 $ | 1000 | FIXED IND 10UH 1.8A 150 M... |
4470-14K | API Delevan ... | 1.01 $ | 1000 | FIXED IND 12UH 1.6A 200 M... |
4470-15J | API Delevan ... | 1.01 $ | 1000 | FIXED IND 15UH 1.3A 300 M... |
4470-16J | API Delevan ... | 1.01 $ | 1000 | FIXED IND 18UH 1.15A 400 ... |
4470-17J | API Delevan ... | 1.01 $ | 1000 | FIXED IND 22UH 1A 500 MOH... |
4470-18J | API Delevan ... | 1.01 $ | 1000 | FIXED IND 27UH 900MA 600 ... |
4470-19J | API Delevan ... | 1.01 $ | 1000 | FIXED IND 33UH 850MA 700 ... |
4470-20J | API Delevan ... | 1.01 $ | 1000 | FIXED IND 39UH 720MA 1 OH... |
4470-21J | API Delevan ... | 1.01 $ | 1000 | FIXED IND 47UH 620MA 1.3 ... |
4470-22J | API Delevan ... | 1.01 $ | 1000 | FIXED IND 56UH 540MA 1.8 ... |
4470-23J | API Delevan ... | 1.01 $ | 1000 | FIXED IND 68UH 450MA 2.4 ... |
4470-24J | API Delevan ... | 1.01 $ | 1000 | FIXED IND 82UH 425MA 2.8 ... |
4470-25J | API Delevan ... | 1.01 $ | 1000 | FIXED IND 100UH 400MA 3.2... |
4470-26J | API Delevan ... | 1.01 $ | 1000 | FIXED IND 120UH 360MA 4.1... |
4470-27J | API Delevan ... | 1.01 $ | 1000 | FIXED IND 150UH 280MA 6.4... |
4470-28J | API Delevan ... | 1.01 $ | 1000 | FIXED IND 180UH 240MA 9.5... |
4470-29J | API Delevan ... | 1.01 $ | 1000 | FIXED IND 220UH 200MA 12 ... |
4470-30J | API Delevan ... | 1.01 $ | 1000 | FIXED IND 270UH 195MA 13 ... |
4470-31J | API Delevan ... | 1.01 $ | 1000 | FIXED IND 330UH 190MA 14 ... |
4470-32J | API Delevan ... | 1.01 $ | 1000 | FIXED IND 390UH 180MA 15.... |
4470-33J | API Delevan ... | 1.01 $ | 1000 | FIXED IND 470UH 170MA 17 ... |
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...