RF Wirewound Inductors
These high frequency High-Q chip inductors feature a monolithic body made of low loss ceramic wound with wire to achieve optimal high frequency performance.
These RF chip inductors are compact in size and are provided on tape and reel packaging which makes them ideal for high volume RF applications. They feature a nickel barrier with a top plating of gold for the ceramic core types (all 0402, all 0603, and most 0805 types), and with a top plating of 100% tin for the ferrite core types (0805 size, 470 nH and higher). Most inductance values between those listed are available on request.
Applications:
- CELL/PCS Modules
- Wireless LAN
- Broadband Components
- RFID
- RF Transceivers
- Cordless Phone
- Cable Modem
- Computer Peripherals
- Bluetooth
- ASDL
General Specifications:
- Case Sizes: 0402-0805
- Inductance Values: 1nH-10,000nH
- Min Q Range: 13@250Mhz-90@1.8Ghz
- Inductor Marking and Orientation RF Study
- Soldering Profiles and Guidelines for SMT Ceramic Components
- Tape & Reel Packaging
- Waffle Pack Opening Procedure
- Wirewound Cross Reference
- Responsible Business Alliance Code of Conduct
- MSL Rating
- Environmental Compliance Certificates
- Wirewound Inductors PCB Pad Layout Recommendations
| EIA Size(mm) | L Range | Q Factor(Min.) | SRF(Typ.) | Temperature |
|---|---|---|---|---|
| 0402 (1005) | 1.0-120nH | 55 (900MHz) | >11GHz (1.0nH) | -40°C to +125°C |
| 0603 (1608) | 2.0-470nH | 60 (900Mhz) | >13GHz (1.0nH) | -40°C to +125°C |
| 0805 (2012) | 2.2-10,000nH | 60 (500MHz) | >11GHz (1.0nH) | -40°C to +125°C |
Example Part Number: LRW0402S1N0GG001T
Description: WireWound Inductors, 0402, 1nH±0.3nH, 1360mA, Ni/Au (RoHS), No Mark, 7" Reel Paper Tape.
*See selection chart on the following pages for available tolerances of each value.