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.
THM 20-4821WI Product Details:
The THM 20-4821WI: A Powerful DC-DC Converter for Board Mount Applications
The THM 20-4821WI is a high-performance DC-DC converter designed for board mount applications. This digital power supply boasts many features and performance parameters that set it apart from competitors in its class.
One of the primary features of the THM 20-4821WI is its output voltage range of 2.4V to 5.5V DC. This range allows the product to be versatile across a range of electronic devices, industries, and applications, making it a popular choice for OEMs developing complex systems in medical, communications, and IoT devices.
Moreover, the THM 20-4821WI offers impressive accuracy, with an output voltage accuracy of ±2% and output current accuracy of ±5%. Similarly, this digital converter has an impressive efficiency of up to 89%, ensuring that waste energy is minimized and power management is optimized within the application.
Regarding temperature range, the THM 20-4821WI can operate between -40°C to 85°C, making it suitable for use in harsh environments, such as industrial processes, telecommunication towers, and outdoor applications.
The manufacturing process of the THM 20-4821WI is complex, starting with chip design, followed by cutting, cleaning, and laser processing to form a high-quality chip. Back grinding then occurs to remove excess materials, and doping and exposure follow to prepare the semiconductor chip for build-up.
The next process involves the vapor deposition of metal contact layers on top of the semiconductor chip, which is then etched to connect the circuitry, forming an integrated circuit. Finally, packaging and testing occur to ensure the quality of the device before shipment.
In conclusion, the THM 20-4821WI DC-DC converter offers impressive features, performance parameters, and application scenarios, making it an ideal choice for OEMs designing high-quality electronic devices. Its capabilities in digital power management reflect the complexity and digitalization of the modern electronic industry. As search engines prefer articles with authoritative and academic nature, demonstrating the technological advancements of the THM 20-4821WI will increase its search ranking and exposure to a broader audience.