
Allicdata Part #: | LPA1020-102KL-ND |
Manufacturer Part#: |
LPA1020-102KL |
Price: | $ 0.55 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Bourns Inc. |
Short Description: | FIXED IND 1MH 400MA 2.2 OHM TH |
More Detail: | 1mH Unshielded Wirewound Inductor 400mA 2.2 Ohm Ma... |
DataSheet: | ![]() |
Quantity: | 1170 |
1 +: | $ 0.50400 |
10 +: | $ 0.49392 |
25 +: | $ 0.33062 |
50 +: | $ 0.29434 |
100 +: | $ 0.26964 |
250 +: | $ 0.24192 |
500 +: | $ 0.23688 |
1000 +: | $ 0.17136 |
5000 +: | $ 0.15120 |
DC Resistance (DCR): | 2.2 Ohm Max |
Height - Seated (Max): | -- |
Size / Dimension: | 0.394" Dia x 0.787" L (10.00mm x 20.00mm) |
Supplier Device Package: | -- |
Package / Case: | Axial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 1kHz |
Operating Temperature: | -40°C ~ 85°C |
Ratings: | -- |
Frequency - Self Resonant: | -- |
Q @ Freq: | -- |
Series: | LPA |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 400mA |
Tolerance: | ±10% |
Inductance: | 1mH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Bulk |
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Fixed inductors are electronic components that provide a path for electric current. They can store energy in the form of magnetic fields, as well as providing the capability of reducing unwanted or destructive signal interference. The LPA1020-102KL, a lead-free fixed inductor, is a great component for any tool box due to its many application fields and its easy to understand working principle.
One of the key application fields for the LPA1020-102KL is power supply filtering. This inductor is capable of greatly reducing the switching noise generated by power supplies, helping to ensure that the device in operation runs efficiently and effectively. Additionally, the LPA1020-102KL can be used as part of an output filter when used in conjunction with capacitors, which results in a smoother and cleaner output DC voltage.
One application that benefits form the LPA1020-102KL inductor is on-board voltage regulation. By using this component as part of the circuitry, the amount of energy wasted can be greatly reduced. Voltage spikes and dips can both be kept to an absolute minimum, resulting in a cleaner and more reliable power supply.
The working principle of the lead-free inductor, like most other inductors, is based upon the principles of Faraday\'s Law. According to this Law, when a magnetic field is applied to materials like inductors, a current will be induced. This current can then be used in multiple application fields, depending on the design parameters.
Beneath the hood, the lead-free fixed inductor uses two electrical parts: the inductor core, and the electrical windings. As the current is sent through the electrical windings, a magnetic field is created. The resultant magnetic field can then be applied to the core as the electricity is passed through, thus causing the inductor to draw current from the system.
Other types of inductors require an external power source to drive the current. However, the LPA1020-102KL utilizes a dynamic self-inductance circuit, which allows the inductor to function without the presence of any external power. This makes it ideal for applications that require minimal power dissipation and low noise levels, like on-board voltage regulation.
The LPA1020-102KL is particularly useful for applications that require current limiting and filtering. As previously mentioned, the inductor is capable of filtering out noise and reducing switching noise generated by power supplies. Additionally, the lead-free inductor can also be used for circuit protection. By limiting the current sent through the circuit, the inductor can protect the components from overheating and short circuits.
In conclusion, the LPA1020-102KL lead-free fixed inductor is an essential component for any toolbox. Its application fields span from power supply filtering and voltage regulation, to current limiting and noise suppression. Additionally, its working principle is simple to understand and is based upon Faraday’s Law. With all these benefits, the LPA1020-102KL is an excellent choice for any application that requires a reliable inductor.
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Part Number | Manufacturer | Price | Quantity | Description |
---|
LPA1020-102KL | Bourns Inc. | 0.55 $ | 1170 | FIXED IND 1MH 400MA 2.2 O... |
LPA1020-151KL | Bourns Inc. | 0.29 $ | 1000 | FIXED IND 150UH THROUGH H... |
LPA1020-100KL | Bourns Inc. | 0.55 $ | 540 | FIXED IND 10UH 3.5A 50 MO... |
LPA1226-250KL | Bourns Inc. | 0.53 $ | 1000 | FIXED IND 25UH 4A 45 MOHM... |
LPA1020-251KL | Bourns Inc. | 0.29 $ | 1000 | FIXED IND 250UH 800MA 500... |
LPA1226-500KL | Bourns Inc. | 0.53 $ | 1000 | FIXED IND 50UH 3A 80 MOHM... |
LPA1226-251KL | Bourns Inc. | 0.53 $ | 1000 | FIXED IND 250UH 1.2A 300 ... |
LPA1226-501KL | Bourns Inc. | 0.53 $ | 1000 | FIXED IND 500UH 800MA 500... |
LPA1020-101KL | Bourns Inc. | 0.29 $ | 1000 | FIXED IND 100UH 1.4A 180 ... |
LPA1226-100KL | Bourns Inc. | 0.53 $ | 1000 | FIXED IND 10UH 5A 30 MOHM... |
LPA1020-501KL | Bourns Inc. | 0.29 $ | 1000 | FIXED IND 500UH 600MA 1 O... |
LPA1226-102KL | Bourns Inc. | 0.53 $ | 1000 | FIXED IND 1MH 600MA 1.2 O... |
LPA1226-101KL | Bourns Inc. | 0.97 $ | 139 | FIXED IND 100UH 2A 125 MO... |
LPA1020-250KL | Bourns Inc. | 0.29 $ | 1000 | FIXED IND 25UH 2.5A 85 MO... |
LPA1020-500KL | Bourns Inc. | 0.29 $ | 1000 | FIXED IND 50UH 2A 120 MOH... |
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