Allicdata Part #: | 1944R-09G-ND |
Manufacturer Part#: |
1944R-09G |
Price: | $ 2.35 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 470NH 2A 70 MOHM TH |
More Detail: | 470nH Unshielded Molded Inductor 2A 70 mOhm Max Ax... |
DataSheet: | 1944R-09G Datasheet/PDF |
Quantity: | 1000 |
2500 +: | $ 2.12827 |
Series: | 1944R |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | Molded |
Material - Core: | Phenolic |
Inductance: | 470nH |
Tolerance: | ±2% |
Current Rating: | 2A |
Current - Saturation: | -- |
Shielding: | Unshielded |
DC Resistance (DCR): | 70 mOhm Max |
Q @ Freq: | 55 @ 25MHz |
Frequency - Self Resonant: | 288MHz |
Ratings: | -- |
Operating Temperature: | -55°C ~ 125°C |
Inductance Frequency - Test: | 25MHz |
Mounting Type: | Through Hole |
Package / Case: | Axial |
Supplier Device Package: | -- |
Size / Dimension: | 0.193" Dia x 0.447" L (4.90mm x 11.35mm) |
Height - Seated (Max): | -- |
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Fixed Inductors
Fixed inductors, also known as chokes, are electrical components used to store energy in a magnetic field. They are made up of metal coils wound around a core, usually ferrite or iron core, creating an electro-magnetic field. The stored energy can be released slowly through the inductor, creating an AC voltage.
The 1944R-09G is a type of fixed inductor. It is made up of a ferrite core surrounded by a ferrite powder molded housing. The housing is filled with a mixture of powdered iron and powdered zirconium oxide, which create a high-frequency magnetic field. The coil is wound with a copper wire and has a rated inductance of 0.9mH (millihenry) and a current rating of 10A (amps).
Application Fields and Working Principle
The 1944R-09G fixed inductors are commonly used in power supply circuits, audio amplifiers, and switching circuits, where their unique combination of properties enables them to provide high-frequency filtering, power factor correction, and circuit noise attenuation. The fixed inductors are also used as choke coils, which are used to limit the high-frequency noise in the circuit.
The working principle of the 1944R-09G is simple. When an electrical current is passed through the coil, a magnetic field is formed and this field creates an inductance. The inductance resists the current and prevents it from increasing too quickly. As a result, the current is forced to pass through the coil slower, providing greater control of the current and allowing it to be regulated.
The 1944R-09G fixed inductor can also be used to store energy in the form of a magnetic field and then release this energy slowly over time. This slow release of energy helps reduce noise and improves the quality of the output. The release of energy can also be used to stabilize the voltage, which can improve the performance of the circuit.
Conclusion
The 1944R-09G fixed inductors are a high quality and reliable electrical component that is commonly used in power supply circuits, audio amplifiers, and switching circuits. The fixed inductors allow for high-frequency filtering, power factor correction, and circuit noise attenuation. They also store energy and release it slowly, providing greater control over the current and improving the performance of the circuit.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
19440031150 | HARTING | 53.08 $ | 6 | 3A INOX (STAINLESS STEEL)... |
19440035425 | HARTING | 31.19 $ | 3 | HAN INOX 3A COVER FOR FEM... |
19440035422 | HARTING | 28.6 $ | 2 | HAN INOX 3A COVER FOR MAL... |
19440035426 | HARTING | 29.25 $ | 2 | HAN INOX 3A COVER FOR MAL... |
19440035421 | HARTING | 33.43 $ | 4 | HAN INOX 3A COVER FOR FEM... |
19443105421 | HARTING | 76.36 $ | 4 | PROTECT COVER HAN-INOX FO... |
19440031643 | HARTING | 43.83 $ | 1000 | CONN HOOD SIDE ENTRY SZ3A... |
19440031250 | HARTING | 49.25 $ | 10 | CONN BASE SIDE ENTRY SZ3A... |
19440031750 | HARTING | 51.7 $ | 6 | HAN-INOX 3A-HCC-M20 |
19443100303 | HARTING | 155.93 $ | 2 | CONN BASE BOTTOM ENTRY SZ... |
19440030301 | HARTING | 29.35 $ | 2 | CONN BASE BOTTOM ENTRY SZ... |
19440031640 | HARTING | 45.07 $ | 7 | CONN HOOD SIDE ENTRY SZ3A... |
19440035427 | HARTING | 0.0 $ | 1000 | 3A INOX (STAINLESS STEEL)... |
19440035428 | HARTING | 0.0 $ | 1000 | 3A INOX (STAINLESS STEEL)... |
19440035429 | HARTING | 0.0 $ | 1000 | HAN-INOX 3A-AK FKM SEAL |
19440005083 | HARTING | 52.17 $ | 1000 | M25 STAINLESS STEEL CABLE... |
19440005084 | HARTING | 57.32 $ | 1000 | GABLE GLAND M20 6-13 MM P... |
19443105423 | HARTING | 80.17 $ | 1000 | 10B INOX (STAINLESS STEEL... |
19440005085 | HARTING | 89.19 $ | 1000 | M40 STAINLESS STEEL CABLE... |
19440005082 | HARTING | 39.61 $ | 25 | GABLE GLAND M20 13-21 MM ... |
19443105422 | HARTING | 111.92 $ | 3 | PROTECT COVER HAN-INOX FO... |
19440009902 | HARTING | 1.33 $ | 148 | HAN INOX 10B GASKET |
19443100757 | HARTING | 121.02 $ | 1000 | CONN HOOD CPLNG BOTTOM SZ... |
19440031440 | HARTING | 38.78 $ | 19 | CONN HOOD TOP ENTRY SZ3A ... |
19440031443 | HARTING | 40.36 $ | 13 | CONN HOOD TOP ENTRY SZ3A ... |
19440030801 | HARTING | 44.2 $ | 1000 | CONN BASE SIDE ENTRY SZ3A |
19443100305 | HARTING | 88.36 $ | 5 | CONN BASE BOTTOM ENTRY SZ... |
19443100447 | HARTING | 112.91 $ | 2 | CONN HOOD TOP ENTRY SZ10B... |
19443100547 | HARTING | 113.31 $ | 5 | CONN HOOD SIDE ENTRY SZ10... |
88-194440-87 | Amphenol Ind... | 554.77 $ | 1000 | CONN ADAPTER 7P-7P F-M PN... |
10-194428-22 | Amphenol Ind... | 603.37 $ | 1000 | CONN ADAPTER 6P-6P F-M PN... |
10-194418-22 | Amphenol Ind... | 627.58 $ | 1000 | CONN ADAPTER 3P-3P F-M PN... |
88-194440-82 | Amphenol Ind... | 648.0 $ | 1000 | CONN ADAPTER 62P-62P F-M ... |
10-194428-51 | Amphenol Ind... | 671.29 $ | 1000 | CONN ADAPTER 12P-12P F-M ... |
10-194422-18 | Amphenol Ind... | 0.69 $ | 1000 | CONN ADAPTER 8P-8P F-M PN... |
10-194422-9 | Amphenol Ind... | 0.69 $ | 1000 | CONN ADAPTER 3P-3P F-M PN... |
88-194432-017 | Amphenol Ind... | 0.69 $ | 1000 | CONN ADAPTER 4P-4P F-M PN... |
10-194428-66 | Amphenol Ind... | 0.69 $ | 1000 | CONN ADAPTER 16P-16P F-M ... |
88-194440-56 | Amphenol Ind... | 0.69 $ | 1000 | CONN ADAPTER 85P-85P F-M ... |
88-194428-12 | Amphenol Ind... | 0.69 $ | 1000 | CONN ADAPTER 26P-26P F-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...