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.
TMR 3-1221 Product Details:
Article title: TMR 3-1221 DC DC Converter - A Comprehensive Guide to Its Features, Parameters, and Application Scenarios
The TMR 3-1221 DC DC Converter is designed to offer high performance and efficiency to support a wide range of industrial and commercial applications. With its compact size and lightweight, this power supply board mount converter is ideal for use in electronic devices that require stable and reliable power supplies.
Product Features and Performance Parameters
The TMR 3-1221 DC DC Converter boasts a range of features that make it an ideal choice for electronic applications. It is a board-mountable converter with a power capacity of 3W, input voltage range of 9-18V, and output voltage of 5VDC and -5VDC. In addition, the converter features an high output accuracy of up to ±1%, efficiency of up to 85%, and a temperature range of -40°C to +85°C.
Application Scenarios and Usage
The TMR 3-1221 DC DC Converter is suitable for use in a wide range of electronic devices, including industrial automation, healthcare equipment, test and measurement systems, and communications. It is also ideal for use in applications that require high accuracy, stability, and reliability.
Different Types of Integrated Circuits
Integrated circuits are essential components of electronic devices and systems. The TMR 3-1221 DC DC Converter is a mixed signal integrated circuit, which combines analog and digital circuitry to offer superior performance. It features a highly optimized design that ensures stable and reliable performance in demanding conditions.
Complex Manufacturing Process
The manufacturing process for the TMR 3-1221 DC DC Converter is highly complex and involves multiple stages. It includes chip design, cutting, cleaning, laser processing, back grinding, doping, exposure, vapor deposition, etching, and more. These processes are designed to ensure the highest level of quality and reliability.
Testing and Packaging
Once the manufacturing process is complete, the finished products undergo rigorous testing and inspection to ensure that they meet the required quality standards. This includes functional testing, electrical testing, and visual inspection. The DC DC converter is then packaged appropriately to ensure safe and secure transportation.
Conclusion
The TMR 3-1221 DC DC Converter is a high-performance and efficient power supply board mount converter that is suitable for a wide range of electronic applications. With its compact size and lightweight, it offers superior performance and reliability in demanding conditions. Whether you require a converter for industrial automation, healthcare equipment or communications, TMR 3-1221 DC DC Converter is an ideal choice.