Allicdata Part #: | 77F180K-ND |
Manufacturer Part#: |
77F180K |
Price: | $ 0.00 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Bourns Inc. |
Short Description: | FIXED IND 18UH 430MA 770 MOHM TH |
More Detail: | 18µH Unshielded Wirewound Inductor 430mA 770 mOhm ... |
DataSheet: | 77F180K Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | 77F |
Packaging: | Bulk |
Part Status: | Obsolete |
Type: | Wirewound |
Material - Core: | Ferrite |
Inductance: | 18µH |
Tolerance: | ±10% |
Current Rating: | 430mA |
Current - Saturation: | -- |
Shielding: | Unshielded |
DC Resistance (DCR): | 770 mOhm Max |
Q @ Freq: | 65 @ 2.52MHz |
Frequency - Self Resonant: | 14MHz |
Ratings: | -- |
Operating Temperature: | -55°C ~ 105°C |
Inductance Frequency - Test: | 2.52MHz |
Mounting Type: | Through Hole |
Package / Case: | Axial |
Supplier Device Package: | Axial |
Size / Dimension: | 0.157" Dia x 0.410" L (3.99mm x 10.41mm) |
Height - Seated (Max): | -- |
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Fixed inductors, such as the 77F180K, are essential components of many electrical and electronic circuits. They are stationary energy components that act as an electrical noise suppressant by damping out harmonic frequencies, thereby reducing unwanted high-frequency noise in a circuit. They are also used to shape current and voltage pulses, filter signals, provide a predetermined gain for amplifiers and adjust signals for frequency within a predetermined range.
The 77F180K is an inductor constructed as two parallel coils with a ferromagnetic core, which is used for improving the power delivery in a circuit and providing a stable operating environment. The 77F180K consists of two coils, each of which is wound with a stack of coils around the core material. The coils are designed in a multi-layer formation for improved efficiency and power delivery.
The 77F180K in operation involves the core material’s ability to store and release energy at a controlled rate. This process is known as “inductance” and takes place when the core material captures energy from the source and releases it into the circuit in a slow, controlled manner. As the core material passes energy into the circuit, its resistance across the circuit reduces. This process results in the voltage at the inductor becoming lower since the current decreases.
The 77F180K is used for a variety of applications, from basic filtering and high-frequency noise suppression to more intricate requirements such as surge protection and power regulation. In noise suppression applications, it is used to reduce harmonic interference, which affects the performance of high-frequency circuits. The inductor is also utilized to break up noise from the source, reducing the amount of noise that is transferred to the output. In surge protection applications, the inductor is used to absorb the surge energy and dissipate it into the ground. This helps to protect equipment, such as wiring and circuit components, from damage caused by overcurrents.
The 77F180K is also used in power regulation applications, where its inductive-regulating capabilities can provide low voltage and current variations. The inductor regulates the incoming current to the output, allowing the output voltage and frequency to remain stable and predictable. This helps to ensure the output is constant and of good quality, even under fluctuating conditions.
The 77F180K has a wide range of applications, and is a versatile tool for improving the performance of high-frequency circuits. Its reliable and efficient operation makes it a valuable asset for a variety of power systems. Its ability to reduce noise and provide a stable operating environment make it an ideal choice 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 |
---|
77F120K-TR-RC | Bourns Inc. | 0.06 $ | 1000 | FIXED IND 12UH 480MA 700 ... |
77F150K-TR-RC | Bourns Inc. | 0.06 $ | 1000 | FIXED IND 15UH 460MA 750 ... |
77F1R5K-TR-RC | Bourns Inc. | 0.06 $ | 1000 | FIXED IND 1.5UH 830MA 200... |
77F120J-TR-RC | Bourns Inc. | 0.06 $ | 1000 | FIXED IND 1MH 100MA 20 OH... |
77F121J-TR-RC | Bourns Inc. | 0.06 $ | 1000 | FIXED IND 120UH 185MA 3 O... |
77F181J-TR-RC | Bourns Inc. | 0.06 $ | 1000 | FIXED IND 180UH 165MA 4.5... |
77F1R2K-TR-RC | Bourns Inc. | 0.06 $ | 1000 | FIXED IND 1.2UH 880MA 180... |
77F1R8K-TR-RC | Bourns Inc. | 0.06 $ | 1000 | FIXED IND 1.8UH 790MA 220... |
77F180K-TR-RC | Bourns Inc. | 0.06 $ | 1000 | FIXED IND 18UH 430MA 800 ... |
77F102J-TR-RC | Bourns Inc. | 0.06 $ | 10000 | FIXED IND 1MH 100MA 20 OH... |
77F1R0K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 1UH 920MA 170 M... |
77F1R2K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 1.2UH 880MA 210... |
77F1R5K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 1.5UH 830MA 230... |
77F1R8K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 1.8UH 790MA 250... |
77F100K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 10UH 500MA 580 ... |
77F120K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 12UH 480MA 630 ... |
77F150K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 15UH 460MA 720 ... |
77F180K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 18UH 430MA 770 ... |
77F101J | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 100UH 275MA 1.8... |
77F151J | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 150UH 175MA 4.2... |
77F181J | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 180UH 165MA 4.6... |
77F102J | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 1MH 100MA 14 OH... |
77F100K-TR-RC | Bourns Inc. | 0.06 $ | 5000 | FIXED IND 10UH 500MA 650 ... |
77F1R0K-TR-RC | Bourns Inc. | 0.06 $ | 10000 | FIXED IND 1UH 920MA 170 M... |
77F101J-TR-RC | Bourns Inc. | 0.06 $ | 30000 | FIXED IND 100UH 275MA 2.5... |
77F151J-TR-RC | Bourns Inc. | 0.06 $ | 5000 | FIXED IND 150UH 175MA 4 O... |
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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...