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RLF7030T-2R2M5R4
+BOMFIXED IND 2.2UH 5.4A 12 MOHM SMD
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ManufacturerTDK
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Mfr. Part #RLF7030T-2R2M5R4
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Datasheet RLF7030T-2R2M5R4 DataSheet
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In Stock8524
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Specifications
| Attribute | Value |
| Series | RLF |
| Part Status | Obsolete |
| Type | Drum Core, Wirewound |
| Material - Core | Ferrite |
| Inductance | 2.2 µH |
| Tolerance | ±20% |
| Current Rating (Amps) | 5.4 A |
| Current - Saturation (Isat) | 5.5A |
| Shielding | Shielded |
| DC Resistance (DCR) | 12mOhm Max |
| Operating Temperature | -40°C ~ 125°C |
| Inductance Frequency - Test | 100 kHz |
| Mounting Type | Surface Mount |
| Package / Case | Nonstandard |
| Size / Dimension | 0.287" L x 0.268" W (7.30mm x 6.80mm) |
| Height - Seated (Max) | 0.126" (3.20mm) |
| Packaging | Tape & Reel (TR) |
Overview
Description
Key features of the RLF7030T-2R2M5R4 include low DC resistance and high saturation current, which help in minimizing energy losses and improving performance in high-frequency circuits. The compact size of the inductor makes it ideal for use in space-constrained environments. Additionally, the component is often constructed to be RoHS compliant, ensuring that it meets environmental safety standards.
Overall, the RLF7030T-2R2M5R4 is a reliable choice in electronics for efficient energy storage and transfer in compact power supply solutions.
Equivalent
1. TDK VLF Series (e.g., VLF10045)
2. Murata LQH Series (e.g., LQH66)
3. Bourns SRP Series (e.g., SRP7030)
It's crucial to check the specific part numbers for matching specifications such as inductance, current rating, and dimensions. Always consult manufacturer datasheets when selecting alternatives.
Features
1. Inductance: 2.2 µH, suitable for power applications requiring moderate inductance values.
2. Current Rating: It can handle a significant current, making it suitable for high-power applications.
3. Saturation Current: The component is designed to maintain performance up to the specified saturation current.
4. DC Resistance (DCR): It has a low DCR, which minimizes power loss and increases efficiency.
5. Temperature Range: The inductor operates effectively over a wide temperature range, ensuring reliability in various environmental conditions.
6. Size: The compact 7030 package size (7.0 x 7.0 x 3.0 mm) supports space-constrained designs.
7. Shielding: It features magnetic shielding to reduce electromagnetic interference (EMI) in the circuit.
8. Applications: Typical applications include power supplies, DC-DC converters, and filtering applications in consumer electronics and industrial equipment.
These features make the RLF7030T-2R2M5R4 a versatile component for many electronic designs.
Pinout
The primary function of the RLF7030T-2R2M5R4 is to store energy in a magnetic field when electrical current flows through it. It has an inductance value of 2.2 microhenries (µH). Power inductors like this are commonly used in power supply circuits, DC-DC converters, and other applications where energy storage and filtering of high-frequency noise are required.
Its key specifications include a high current rating and ability to handle DC bias, making it suitable for applications in electronic devices that require stable inductance under varying electrical conditions. For detailed specifications, always refer to the manufacturer's datasheet.