Allicdata Part #: | SCRH3D16-2R2-ND |
Manufacturer Part#: |
SCRH3D16-2R2 |
Price: | $ 0.20 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Signal Transformer |
Short Description: | FIXED IND 2.2UH 1.8A 72 MOHM SMD |
More Detail: | 2.2µH Shielded Inductor 1.8A 72 mOhm Max Nonstand... |
DataSheet: | SCRH3D16-2R2 Datasheet/PDF |
Quantity: | 1000 |
3000 +: | $ 0.18273 |
Specifications
DC Resistance (DCR): | 72 mOhm Max |
Height - Seated (Max): | 0.071" (1.80mm) |
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: | SCRH3D16 |
Shielding: | Shielded |
Current - Saturation: | 1.2A |
Current Rating: | 1.8A |
Tolerance: | ±30% |
Inductance: | 2.2µH |
Material - Core: | -- |
Type: | -- |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
Description
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SCRH3D16-2R2 Fixed Inductors
SCRH3D16-2R2 fixed inductors are electrical components that store energy in a magnetic field when electric current is applied. They are typically used in power supplies, radio receivers and transmitters, audio amplifiers, and countless other devices in which the control of current or voltage is desirable. As the name suggests, the SCRH3D16-2R2 is a type of fixed inductor that is identified by its part number. In this article, we will take a look at the application field and working principle of SCRH3D16-2R2 fixed inductors. The SCRH3D16-2R2 is a ceramic-based, four-pin, two-layer, surface mounted inductor. It has a molded case and features a shielded winding design for reduced DCR, low current noise, and high power handling capability. The SCRH3D16-2R2 is primarily used in switching power supplies, such as those used in telecommunications, computer motherboards, and LCD displays. It is also used in motor speed control, inverter, and UPS systems.In terms of working principle, SCRH3D16-2R2 fixed inductors function on a simple yet effective principle. When an electric current is flowing through a conductor, a magnetic field is produced. The magnetic field stores energy, and the strength of the field depends on the amount of current and the number of turns of wire (called “coils”) around the conductive material. The SCRH3D16-2R2 inductor uses a ceramic core to store energy and increase its inductance. This property of an inductor is called inductance.Inductance measured in Henries, and is a measure of how strongly a device opposes changes in current flow. The higher the inductance, the greater the opposition to changes in current flow. This opposition is known as impedance. The SCRH3D16-2R2 inductor has a low inductance value, so it is not suitable for use in AC applications where high impedance is required.The SCRH3D16-2R2 fixed inductor is also capable of filtering and smoothing out AC signals to reduce ripple and improve signal quality. This is due to its self-resonance frequencies, which are determined by the inductor’s inductance and the added effect of the parasitic capacitance from the ceramic core. The self-resonance frequency (SRF) of the SCRH3D16-2R2 is approximately 2.2MHz. In addition, the SCRH3D16-2R2 fixed inductor also has another useful application: protection. By dissipating intensity transients generated by load switching and overload conditions, the SCRH3D16-2R2 can help protect sensitive components from damage.The SCRH3D16-2R2 is a reliable and highly effective fixed inductor that is suitable for a wide range of applications. Its low inductance value makes it well suited to applications that require filtering and smoothing, such as switching power supplies and motor control. The SCRH3D16-2R2’s ability to dissipate transients makes it an excellent choice for protecting sensitive components, and its self-resonance frequencies allow it to filter out AC signals and improve signal quality.The specific data is subject to PDF, and the above content is for reference
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