
Allicdata Part #: | SCRH4D14R-680-ND |
Manufacturer Part#: |
SCRH4D14R-680 |
Price: | $ 0.33 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Signal Transformer |
Short Description: | FIXED IND 68UH 330MA 2.65 OHM |
More Detail: | 68µH Shielded Inductor 330mA 2.65 Ohm Max Nonstan... |
DataSheet: | ![]() |
Quantity: | 1000 |
3000 +: | $ 0.29470 |
DC Resistance (DCR): | 2.65 Ohm Max |
Height - Seated (Max): | 0.059" (1.50mm) |
Size / Dimension: | 0.161" L x 0.161" W (4.10mm x 4.10mm) |
Supplier Device Package: | -- |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 100kHz |
Operating Temperature: | -40°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | -- |
Q @ Freq: | -- |
Series: | SCRH4D14R |
Shielding: | Shielded |
Current - Saturation: | 200mA |
Current Rating: | 330mA |
Tolerance: | ±30% |
Inductance: | 68µH |
Material - Core: | -- |
Type: | -- |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are electrical components created from coils of wire that store electrical energy when an electric current is passed through them. They are most commonly used to filter signals, reduce or create electrical currents, and provide a path for current to flow. The SCRH4D14R-680 inductors are special, high-performance insulated type “High-Current Toroidal Coil” fixed inductors. They are designed for applications requiring high current and high frequency operation, and are especially effective in DC/DC converter applications.
The construction of the SCRH4D14R-680 inductors makes it ideal for environments with high levels of radiation and high temperatures. It is constructed out of a ferrite core, with a layer of insulation applied, and a small wire embedded in it. The inductor has very high saturation flux density and a very low initial temperature coefficient. The core is designed to dissipate heat quickly, allowing for high-frequency operation, and is often used in power supply applications.
The working principle of fixed inductors such as the SCRH4D14R-680 is based on the basic operation of a coil of wire. When an electric current passes through the coil of wire, it produces an inductor coil, which stores the energy and then later discharges it as needed. When current is applied to the inductor, the magnet field within the coils increases and induces a voltage in the nearby coils, allowing a current to flow.
The SCRH4D14R-680 inductor can be used in a variety of applications. It is well suited for PSU and DC/DC converter applications, as it can handle high current and high frequencies, and its high saturation flux density and low initial temperature coefficients make it ideal for operation in high radiation and high temperature environments. The inductor is also used in oscillator circuits, switched mode power supply circuits, resonator circuits, and power supply filters. The high-frequency applications of this type of inductor are particularly beneficial, as the fast saturating response of the inductor can be utilized to increase the efficiency of the power supply.
In summary, the SCRH4D14R-680 high-current toroidal coil fixed inductors are ideal for applications requiring high current and high frequency operation, especially in DC/DC converter applications. Its construction makes it ideal for high radiation and high temperature environments, and it is often used in oscillator circuits, switched mode power supply circuits, resonator circuits, and power supply filters. These high-performance fixed inductors are invaluable components in modern power supply and electronics applications.
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