Packaging
We offer the highest quality, most economicallypriced static shield packaging available. With 40% light transparency, itallows for easy identification of IC's (integrated circuits) and PCB's (printedcircuit boards). The extremely durable buried metal contruction gives FaradayCage performance needed to effectively shield these componenets against staticcharge.
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

We can offer worldwide express delivery service, such as DHLor FedEx or TNT or UPS or other forwarder for shipment.
Global Shipment by DHL/FedEx/TNT/UPS
Shipping Fees reference DHL/FedEx
1). You can offer your express delivery account for shipment, ifyou haven’t any express account for shipment, we can offer our account inadvance.
2). Use our account for shipment, Shipment charges(Reference DHL/FedEx, Different Countries has different price.)
| Shipment charges: |
(Reference DHL and FedEX) |
| Weight(KG): 0.00kg-1.00kg |
Price(USD$) : USD$60.00 |
| Weight(KG): 1.00kg-2.00kg |
Price(USD$) : USD$80.00 |
* The price of cost is reference with DHL/FedEx. The detail charges, please contact us. Different country the express charges are different.
- Other Shipment Way: SF Express for Asia; Chang-woo special air line for Korea, Aramexfor Middle East countries. Others more shipping way, please contact us.
We also can send the goods to your forwarder or your othersupplier, so that you can send the goods together. It may will save shipmentcharges for you, or may will more convenient for you.
- Shipping Details: Shippinginformation, We need shipping information including Receiver Company Name(Or personal), Receiver Name, Contact Number, Address and Zip Code. Please make sure these information to us, so that we can arrange the shipment faster.
- Delivery time: Deliverytime will need 2-5days to most of country all over the world for DHL/UPS/FEDEX/TNT.
SRP7030-R47M Product Details:
Article Title: SRP7030-R47M Fixed Inductor - Main Features, Usage, Application Scenarios & Specifications
The SRP7030-R47M fixed inductor is an essential component in the electronics industry, classified as an inductor, coil, or choke. It is widely used in various applications such as DC-DC converters, switch-mode power supplies, automotive electronics, high-frequency power amplifiers, and more. This inductor model number, SRP7030-R47M, features a fixed inductance of 470nH, with a maximum current rating of 17.5A and an internal resistance of 0.0042 Ohm.
Main Features and Performance Parameters
The SRP7030-R47M inductor exhibits outstanding performance with a high-inductance density, low DC resistance, and excellent saturation current handling capability. With its remarkable inductance stability over a wide temperature range, the inductor provides stable voltage and current output while ensuring high efficiency. The inductor's power dissipation depends on the system's temperature and airflow, which should be kept within the device operating limits range.
Application Scenarios and Usage
The SRP7030-R47M fixed inductor plays a significant role in various electronic devices, such as LED lighting, audio devices, consumer electronics, telecommunications, and automotive applications. For instance, in DC-DC power supplies, the inductor is used to store energy, filter the output voltage ripple, and regulate the output current. In high-frequency power amplifier circuits, the inductor helps match the input and output circuit impedance for optimal performance. In switch-mode power supplies, the inductor is used to regulate the output voltage and reduce electromagnetic interference.
Types of Integrated Circuits
Integrated circuits are categorized into four main types: digital, analog, mixed-signal, and radio frequency (RF). Digital circuits use binary signals to store and process information, while analog circuits handle continuous signals. Mixed-signal circuits combine both digital and analog circuits, while RF circuits operate at radio frequencies for communication systems.
Manufacturing Process
The manufacturing of the SRP7030-R47M fixed inductor involves various steps such as chip designing, cutting, cleaning, laser processing, back grinding, doping, exposure, vapor deposition, etching, and more. The manufacturing process requires high precision, with each step checked for quality control to ensure high-quality products.
Packaging and Testing
The finished SRP7030-R47M fixed inductor product undergoes appropriate packaging and testing to ensure its quality. The packaging process involves encasing the inductor's wire with plastic components, which protects it from environmental factors. The testing process ensures that the inductor's parameters conform to the specified standards and requirements.
In conclusion, the SRP7030-R47M fixed inductor is an essential component with excellent performance parameters for various applications in the electronics industry. Its outstanding inductance stability, high-inductance density, and saturation current handling capability make it a reliable component for DC-DC converters, switch-mode power supplies, and other applications. With the information provided in this article, you can make an informed decision when choosing the SRP7030-R47M inductor for your electronic devices and applications.