
ELJ-NCR22JF Inductors, Coils, Chokes |
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Allicdata Part #: | PCD1212TR-ND |
Manufacturer Part#: |
ELJ-NCR22JF |
Price: | $ 0.00 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Panasonic Electronic Components |
Short Description: | FIXED IND 220NH 145MA 1.15 OHM |
More Detail: | 220nH Unshielded Wirewound Inductor 145mA 1.15 Ohm... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
DC Resistance (DCR): | 1.15 Ohm Max |
Height - Seated (Max): | 0.071" (1.80mm) |
Size / Dimension: | 0.098" L x 0.079" W (2.50mm x 2.00mm) |
Supplier Device Package: | 1008 (2520 Metric) |
Package / Case: | 1008 (2520 Metric) |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 25.2MHz |
Operating Temperature: | -20°C ~ 85°C |
Ratings: | -- |
Frequency - Self Resonant: | 260MHz |
Q @ Freq: | 10 @ 25.2MHz |
Series: | NC |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 145mA |
Tolerance: | ±5% |
Inductance: | 220nH |
Material - Core: | Non-Magnetic |
Type: | Wirewound |
Part Status: | Obsolete |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are electronic components, commonly known as coils and choke coils, that usually consist of a single loop of wire, a wound conductor, that stores electrical energy in a magnetic field. The ELJ-NCR22JF, a fixed inductor from Panasonic, is one type of fixed inductor used for emergency lighting applications and various high frequency circuit applications. To understand the ELJ-NCR22JF’s application field and working principle, we must first understand the basics of fixed inductors.
Fixed inductors work by using an electrical current to generate a magnetic field in the core of the inductor. This magnetic field will then induce a back EMF voltage on the coil, which will try to reduce the current flowing through it. This quantity of current is determined by the inductance of the inductor. The product of the current and the inductance is known as the magnetic flux (Φ). This is the basis for a basic understanding of fixed inductor operation.
The ELJ-NCR22JF is a type of fixed inductor designed for emergency lighting applications and various high frequency circuit applications. It operates similarly to other fixed inductors, using a single loop of wire to store electrical energy in a magnetic field. The ELJ-NCR22JF’s particular feature is its low current saturation level. This allows the ELJ-NCR22JF to be used in applications where high frequency, low current operation is required. The ELJ-NCR22JF has a maximum current capacity of 300mA and an inductance of 22uH. It also has an operating temperature range of -25ºC to +85ºC.
As previously mentioned, fixed inductors are mainly used in emergency lighting applications and various high frequency circuit applications. In an emergency lighting application, the ELJ-NCR22JF can be used to provide a constant voltage source to power the light when the power is out. The ELJ-NCR22JF’s low current saturation level allows it to provide a stable voltage source for extended periods of time without overheating. This makes it ideal for emergency lighting applications.
In high frequency circuit applications, the ELJ-NCR22JF can be used to create a filter, noise suppressor, or voltage regulator, depending on the circuit. In a filter circuit, the ELJ-NCR22JF acts as a low-pass filter, allowing low frequency signals to pass through while blocking out high frequency signals. This prevents unwanted noise from interfering with the desired signal. In a noise suppressor circuit, the ELJ-NCR22JF acts as a high-pass filter, allowing high frequency signals to pass through while blocking out low frequency signals. This is used to eliminate any unwanted noise in a signal. In a voltage regulator circuit, the ELJ-NCR22JF is used to regulate the voltage of a power source.
In summary, the ELJ-NCR22JF is a type of fixed inductor designed for emergency lighting applications and various high frequency circuit applications. Its low current saturation level allows it to be used in high frequency, low current operations. It can be used to create a filter, noise suppressor, or voltage regulator circuit, depending on the application. This makes it an ideal choice for emergency lighting and high frequency circuit applications.
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