Unshielded Surface Mount Power Inductors Single Coil ±10% ±20% Tolerance

SDR Series SMD High Quality Unshielded Power Inductor,High current,Inductance 1.0uH to 1200uH

FEATURES:

· Current up to 4.5A
· Larg Current
· Flat-top for Pick & Place
· Low cost

COMMON APPLICATIONS:

· Ideal for Palm-Top and Laptop DC-DC Converters
· PDA's Flash Memory
· Step-up,Step-down Converters
· Top-box

TECHNICAL INFORMATION:

· Operating Temperature:-40℃ to+85℃
· Storage Temperature: -40℃ to +105℃
· Solder methods: Vapor Phase,Infrared Reflow
· Resistance to soldering heat:260℃ for 10 seconds
· Solvent resistance: Conforms to MIL-STD-202E

BUYING GUIDE:

1. TEST FREQ.(L) with HP4284A and HP4285A (equivalent acceptable)
1. 0-8.2μH(7.95MHz) 10-82μH(2.52MHz) 100-1200μH(1KHz)
2. Toerance of inductance
SDR0302 1.0-470μH±20%(M)
SDR 0403 1.0-27μH±20%(M) 33-470μH±10%(K)
SDR0503 1.0-2.7μH±20%(M) 33-1000μH±10(K)
SDR0504 1.0-27μH±20%(M) 33-47μH±15%(L) 56-1000μH±10%(K)
SDR0703 10-47μH±20%(M) 56-470μH±10%(K)
SDR 0705 10-470μH±20%(M)
SDR1004 10-47μH±20%(M) 56-560μH±10%(K)
SDR1005 10-39μH±20%(M) 47-820μH±10%(K)
SDR1008 10-82μH±20%(M) 100-1200μH±10%(K)
3. DCR: GW813 or QuadTech 1880 Milliohmmeter
4. IDC Max is decreased 10% against its initial value

Note: Product specifications can be customized.

    Shaanxi Shinhom Enterprise Co.,Ltd is one large-sized key enterprise in producing magnetic components and supplying OEM`high quality magnetics components in China ,It has been approved for the certification ISO9001&QS9000.Shinhom has grown rapidly by supplying high quality magnetic components on-time, offering competitive pricing, and providing strong customer service, It`s products can be widely used in personal computer, computer peripherals, automotive electronics, consumer electronics, elecommunication equipment ,test equipment, GPS equipment, medical appliances and cellular Phone to name just a few . It has annual capacity reaches 300 Million Pieces and has more than 20 year of experience in producing inductors & transformers,Current transformers, filters.

    Since its inception in 1998, shinhom has become a major supplier of inductors & transformers and Product Solutions for its professional R&D Department, accurate market positioning and high quality products.