Shaanxi Shinhom Enterprise Co.,Ltd
Shaanxi Shinhom Enterprise Co.,Ltd A Worldwide Leading Supplier Of Magnetic Components
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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.