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SRP7028A-100M
+BOMFIXED IND 10UH 3.5A 85 MOHM SMD
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Nhà sản xuấtCông ty Bourns Inc.
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Ông. Phần #SRP7028A-100M
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Bảng dữ liệu SRP7028A-100M DataSheet
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Series | SRP7028A |
| Part Status | Active |
| Type | Drum Core, Wirewound |
| Material - Core | Carbonyl Powder |
| Inductance | 10 µH |
| Tolerance | ±20% |
| Current Rating (Amps) | 3.5 A |
| Current - Saturation (Isat) | 6A |
| Shielding | Shielded |
| DC Resistance (DCR) | 85mOhm Max |
| Q @ Freq | 20 @ 100kHz |
| Frequency - Self Resonant | 14MHz |
| Ratings | AEC-Q200 |
| Operating Temperature | -40°C ~ 150°C |
| Inductance Frequency - Test | 100 kHz |
| Mounting Type | Surface Mount |
| Package / Case | Nonstandard |
| Size / Dimension | 0.287" L x 0.260" W (7.30mm x 6.60mm) |
| Height - Seated (Max) | 0.118" (3.00mm) |
| Base Product Number | SRP7028A |
Tổng quan
Description
The "100M" in its designation refers to its inductance value of 100 microhenries (µH), with "M" indicating a specific tolerance level or rating. It is typically used in DC-DC converters, power supply circuits, and other applications requiring efficient energy storage and transfer.
Key features of the SRP7028A-100M include a shielded construction that minimizes electromagnetic interference (EMI), a high saturation current rating, and robust thermal characteristics that allow it to perform effectively under various temperature conditions. Overall, this inductor is a reliable component for engineers seeking to optimize the performance and efficiency of their electronic designs.
Equivalent
1. Wurth Elektronik WE-HC7443 series.
2. TDK SPM6530 series.
3. Vishay IHLP series.
Ensure that the equivalent inductor matches key specifications like inductance, current rating, DCR, and size to be suitable substitutes. Always verify with datasheets to ensure compatibility with your application.
Features
1. Inductance Value: It typically offers an inductance of 100 µH, suitable for power supply, filtering, and DC-DC converter applications.
2. Current Rating: It supports a high current rating, making it ideal for use in power-intensive circuits.
3. Low DCR: The device features a low DC resistance (DCR), which helps in minimizing power losses and improving efficiency.
4. Shielded Design: The inductor is designed with a shielded construction to reduce electromagnetic interference (EMI).
5. Compact Size: Its compact dimensions make it suitable for space-constrained applications on PCB layouts.
6. Operating Temperature Range: It typically operates efficiently across a wide temperature range, ensuring reliability in various environmental conditions.
7. RoHS Compliant: The component is compliant with RoHS standards, ensuring it is free of hazardous substances.
These features make the SRP7028A-100M a versatile choice for modern electronic applications requiring efficient power management.
Pinout
The SRP7028A-100M does not have a traditional pin count like ICs or connectors, as it is primarily a passive component meant for soldering onto a circuit board. Instead, it has two terminations for electrical connection: one for the start of the winding and the other for the end.
The primary function of this inductor is to store energy in a magnetic field when electrical current passes through it, making it useful in smoothing out voltage and current fluctuations in DC-DC converters, filters, and other power supply circuits. The "100M" specifies the inductance value of 100 microhenries (µH).
For precise specifications and application guidelines, consulting the manufacturer's datasheet is recommended.
Manufacturer
Application
1. DC-DC Converters: Utilized in power management systems for voltage regulation.
2. Power Supplies: Applied in switch-mode power supplies for energy storage and filtering.
3. Telecommunications: Supports RF circuits in communication devices.
4. Consumer Electronics: Found in devices like smartphones, tablets, and laptops to manage power efficiently.
5. Automotive Systems: Used in infotainment systems and other electronic control units.
6. LED Lighting: Provides power regulation in LED drivers.
These inductors are valued for their compact size, efficiency, and reliability in managing power across various electronic systems.