| Allicdata Part #: | 70F121AF-ND |
| Manufacturer Part#: |
70F121AF |
| Price: | $ 0.00 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Bourns Inc. |
| Short Description: | FIXED IND 120MH 48MA 288 OHM TH |
| More Detail: | 120mH Unshielded Wirewound Inductor 48mA 288 Ohm M... |
| DataSheet: |  70F121AF Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
Specifications
| DC Resistance (DCR): | 288 Ohm Max |
| Height - Seated (Max): | -- |
| Size / Dimension: | 0.480" Dia x 0.880" L (12.20mm x 22.35mm) |
| Supplier Device Package: | Axial |
| Package / Case: | Axial |
| Mounting Type: | Through Hole |
| Inductance Frequency - Test: | 25kHz |
| Operating Temperature: | -55°C ~ 105°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 84kHz |
| Q @ Freq: | 46 @ 25kHz |
| Series: | 70F |
| Shielding: | Unshielded |
| Current - Saturation: | -- |
| Current Rating: | 48mA |
| Tolerance: | ±5% |
| Inductance: | 120mH |
| Material - Core: | Ferrite |
| Type: | Wirewound |
| Part Status: | Obsolete |
| Packaging: | Bulk |
Description
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70F121AF Fixed Inductors are electrical components that store energy in the form of a magnetic field when the current is passed through them. They are widely used in many electronic devices due to their excellent performance in providing both inductance and frequency-dependent impedance, and their overall small size. 70F121AF Fixed Inductors are commonly used as part of the power supply circuitry in a range of diverse applications. The 70F121AF Fixed Inductors design is of a round shape wound with two copper coils inside a metal core. This combination provides shielding of the wire surrounding the inductor coil which helps reduce interference and noise. The inductor produces a resistive force on the current passing through it, which leads to a corresponding loss in power. The amount of power lost in the inductor can depend on the type of material used as well as the size of the inductor. The frequency of the current also affects the power losses, so this should be taken into consideration when choosing the correct type of inductor for a particular application.The 70F121AF Fixed Inductors are designed to provide a uniform flux field which helps to reduce the effects of magnetizing forces when in operation. This is particularly important in applications involving high-frequency switching devices as it allows for the transfer of current at frequencies of higher than 500 kHz without creating eddy-current losses. The fixed inductor also offers good long-term stability of inductance, which is particularly beneficial in power supplies using a wide range of input voltages. The inductors can also handle large currents, with the maximum current ratings exceeding 10A for some parts. This makes them ideal for applications such as servo motors, which require high currents to function. In addition to providing a good level of power-handling capacity, the 70F121AF Fixed Inductors also provide excellent efficiency when used in high-frequency applications. This makes them a great choice for applications such as AC power supplies, which require a high electrical efficiency to be maintained. The 70F121AF Fixed Inductors are designed to ensure a high noise-rejection performance, which makes them suitable for use in sensitive circuits. This noise-rejection performance contributes to their popularity in applications such as audio and communications equipment. In conclusion, the 70F121AF Fixed Inductors are extremely versatile devices that offer excellent performance and efficiency in many different applications. They are highly reliable and are suitable for use in power supplies, servo motors, and even audio and communications equipment. From their extremely small size to their high noise-rejection performance, the 70F121AF Fixed Inductors make an ideal choice for many applications.
The specific data is subject to PDF, and the above content is for reference
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