Allicdata Part #: | 1944R-09M-ND |
Manufacturer Part#: |
1944R-09M |
Price: | $ 0.77 |
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-09M Datasheet/PDF |
Quantity: | 1000 |
2500 +: | $ 0.70214 |
DC Resistance (DCR): | 70 mOhm Max |
Height - Seated (Max): | -- |
Size / Dimension: | 0.193" Dia x 0.447" L (4.90mm x 11.35mm) |
Supplier Device Package: | -- |
Package / Case: | Axial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 25MHz |
Operating Temperature: | -55°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 288MHz |
Q @ Freq: | 55 @ 25MHz |
Series: | 1944R |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 2A |
Tolerance: | ±20% |
Inductance: | 470nH |
Material - Core: | Phenolic |
Type: | Molded |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed Inductors include a wide variety of inductor technologies. The 1944R-09M is one example of a fixed inductor that can be used in many fields. It is a high-frequency, axial, molded inductor that has an operating temperature range of -55°C to +125°C. The inductance range is from 0.6 uH to 9.00000000 uH and the dc resistance from 0.365 ohms to 2.400000 ohms.
The inductor is constructed by winding metal wire or film around a cylindrical or rectangular core. This creates a magnetic field which stores energy. It can then be used to block, filter or store energy in electric circuits. The inductor is most commonly used in power supplies, frequency-dependent circuits such as radio receivers and amplifiers, and also mixed-signal circuits.
Inductors are also commonly used to counter the effects of the capacitive losses in a circuit. The use of an inductor will reduce the impedance of the capacitive reactance, thus allowing the circuit to run at a higher frequency. Capacitive reactance can vary on frequency due to the dielectric materials used in the construction of the capacitor. This increases the difficulty of predicting the change in frequency, which can be counteracted by the use of an inductor.
The 1944R-09M can also be used in digital and logic circuitry. It is used to reduce the propagation delays associated with digital circuitry, allowing for higher speeds. This is achieved by reducing the amount of inductive and capacitive coupling in the path, and using an inductor to increase the inductive reactance. This reduces the total amount of power needed to drive the circuit, and also reduces the noise which can interfere with digital signals.
Finally, the 1944R-09M can also be used in impedance matching applications. Inductors are used to match the impedance of the source and load by providing an adjustable reactance at a specific frequency. This helps optimize the performance of the circuit, and also reduces the amount of noise that can be generated.
The working principle of the 1944R-09M is fairly simple. The inductor consists of an inner core, which is usually made of metal or magnetically permeable material, and is surrounded by a conductive coil or wire. When a current is passed through the coil, a magnetic field is created which induces a voltage in the coil proportional to the rate of change of current. The inductance of the system is determined by the physical dimensions of the inductor, the core material and the number of turns in the coil. This means that it is possible to adjust the inductance by changing any or all of these parameters.
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 ... |
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