Allicdata Part #: | UP2.8B-2R2-R-ND |
Manufacturer Part#: |
UP2.8B-2R2-R |
Price: | $ 0.77 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Eaton |
Short Description: | FIXED IND 2.2UH 3.1A 35.6 MOHM |
More Detail: | 2.2µH Unshielded Wirewound Inductor 3.1A 35.6 mOhm... |
DataSheet: | UP2.8B-2R2-R Datasheet/PDF |
Quantity: | 1000 |
1750 +: | $ 0.70113 |
DC Resistance (DCR): | 35.6 mOhm Max |
Height - Seated (Max): | 0.110" (2.80mm) |
Size / Dimension: | 0.508" L x 0.370" W (12.90mm x 9.40mm) |
Supplier Device Package: | -- |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 100kHz |
Operating Temperature: | -40°C ~ 85°C |
Ratings: | -- |
Frequency - Self Resonant: | -- |
Q @ Freq: | -- |
Series: | UNI-PAC™ 2.8 |
Shielding: | Unshielded |
Current - Saturation: | 5.2A |
Current Rating: | 3.1A |
Tolerance: | ±20% |
Inductance: | 2.2µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are electronic components most commonly used in electronic circuits for their ability to store and control energy. The UP2.8B-2R2-R is a type of fixed inductor specifically designed for high performance, high efficiency applications. Its wide range of application fields and working principles render it a versatile and powerful choice for circuit component manufacturers.
This type of fixed inductor has an electrically connected pair of coils that are wound around a ferrite core. Its high current capacity, along with its wide frequency response range, makes it ideal for applications such as power supplies, DC-DC converters, and switching applications. It is also suitable for use in high-voltage circuits, such as for motor drives, to provide efficient power conversion and prevent excessive heat losses in high current flow.
The UP2.8B-2R2-R offers several advantages over alternative inductors such as lower resistance losses and increased efficiency due to its high current capacity. It also provides improved reliability and a longer expected lifetime due to its advanced winding techniques. This inductor can handle extremely high temperatures up to +105°C, which allows for a wide range of potential applications.
The UP2.8B-2R2-R is a popular choice for use in power supply circuitry due to its ability to provide smooth power delivery to sensitive components. It prevents excessive current buildup in power circuits and also helps reduce needless power failures. Its wide operating temperature range allows for better energy efficiency overall.
The working principle of the UP2.8B-2R2-R follows the classic electromagnet behavior of a cylindrical form factor. The energized coil creates a magnetic field that absorbs energy from alternating current. As current is supplied, magnetic flux lines form and cut through the coil to generate an induced voltage and current. This process is repeated as energy builds up and the magnetic field is strengthened.
Additionally, the UP2.8B-2R2-R also has a built-in self-resonance frequency that allows for a wide range of induction efficiency. This helps increase power transfer and circuit performance compared to most other inductors. It also features superior production quality and has excellent shock and vibration proofing.
Overall, the UP2.8B-2R2-R fixed inductor is a powerful and versatile component with a wide range of applications in the circuit component industry. Its superior performance and energy efficiency make it a popular choice for power supply and switching applications. Additionally, its high current capacity and low resistance losses provide increased reliability and longer lifetime of the components in which it is used.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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UP2.8B-1R0-R | Eaton | 0.77 $ | 1000 | FIXED IND 1UH 3.6A 28.6 M... |
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UP2.8B-2R2-R | Eaton | 0.77 $ | 1000 | FIXED IND 2.2UH 3.1A 35.6... |
UP2.8B-3R3-R | Eaton | 0.77 $ | 1000 | FIXED IND 3.3UH 2.8A 47.4... |
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UP2.8B-100-R | Eaton | 0.79 $ | 1000 | FIXED IND 10UH 2.1A 80 MO... |
UP2.8B-330-R | Eaton | 0.79 $ | 1000 | FIXED IND 33UH 1.3A 250 M... |
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