| Allicdata Part #: | 1140-4R7M-RC-ND |
| Manufacturer Part#: |
1140-4R7M-RC |
| Price: | $ 6.29 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Bourns Inc. |
| Short Description: | FIXED IND 4.7UH 28.1A 3 MOHM TH |
| More Detail: | 4.7µH Unshielded Wirewound Inductor 28.1A 3 mOhm M... |
| DataSheet: | 1140-4R7M-RC Datasheet/PDF |
| Quantity: | 161 |
| 1 +: | $ 5.72040 |
| 10 +: | $ 5.08725 |
| 100 +: | $ 3.94260 |
| 500 +: | $ 3.68826 |
| 1000 +: | $ 3.56108 |
| DC Resistance (DCR): | 3 mOhm Max |
| Height - Seated (Max): | 1.030" (26.16mm) |
| Size / Dimension: | 1.500" Dia (38.10mm) |
| Supplier Device Package: | -- |
| Package / Case: | Radial |
| Mounting Type: | Through Hole |
| Inductance Frequency - Test: | 1kHz |
| Operating Temperature: | -55°C ~ 105°C |
| Ratings: | -- |
| Frequency - Self Resonant: | -- |
| Q @ Freq: | -- |
| Series: | 1140 |
| Shielding: | Unshielded |
| Current - Saturation: | 80A |
| Current Rating: | 28.1A |
| Tolerance: | ±20% |
| Inductance: | 4.7µH |
| Material - Core: | Ferrite |
| Type: | Wirewound |
| Part Status: | Active |
| Packaging: | Bulk |
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Fixed Inductors are components of electrical and electronic circuits. They are useful in multiplexing, filtering, and tuning. They are also used to reduce the effect of electro-magnetic interference (EMI) on circuits. The 1140-4R7M-RC is a fixed inductor that is used for a variety of applications and is available in a wide range of values, from 1 mH to 10 mH.
The 1140-4R7M-RC fixed inductor is made with an iron-grain core with a copper windings that provides high inductive reactance. The iron-grain core material provides high inductance while the copper windings keep the coil from over heating. The 1140-4R7M-RC has a four-and-seven-millihenry value and a tolerance of 6%. This value and tolerance makes it ideal for use in applications that require high inductance and high tolerance such as filter networks and oscillators.
The 1140-4R7M-RC is used in many different applications, such as high-frequency filter networks and oscillators. It is also used in various power supplies, as well as audio and video systems. Because of its high inductive reactance, it is also used in feedback loops to reduce noise levels.
The working principle of the 1140-4R7M-RC is based on the principle of induction. As current is applied to the coil, a magnetic field is created and this in turn induces a voltage in the coil. This voltage is in phase with the applied current and causes a current to flow through the coil. The amount of current that is flowing through the coil is proportional to the size of the magnetic field and the amount of inductance in the coil. As the size of the magnetic field increases, the current through the coil increases, and so does the inductance.
The 1140-4R7M-RC is used in many different applications in order to control the frequency of oscillators or filter networks. It is also used in power supplies to reduce the ripple effect. The 1140-4R7M-RC can also be used to reduce the effects of EMI on circuits.
The 1140-4R7M-RC is a fixed inductor that is great for many different applications. It has a four-and-seven-millihenry value and a tolerance of 6% which makes it perfect for high inductance and high tolerance applications. It is also useful in reducing the effects of electro-magnetic interference on circuits. The 1140-4R7M-RC works by creating a magnetic field in response to an applied current, and this in turn induces a voltage in the coil, allowing current to flow through the coil.
The specific data is subject to PDF, and the above content is for reference
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1140-4R7M-RC Datasheet/PDF