Power inductor 4 series

high-frequencySMDfor DC/DC converters

Pico Surface Mount Power Inductors are ideal for Noise, Spike, and Power Filtering Applications in Power Supplies, DC-DC Converters and Switching Regulators. SURFACE MOUNT PICO surface mount units utilize materials and methods to withstand extreme temperatures of vapor phase, I.R., and other reflow procedures without degradation of electrical or mechanical characteristics. Minimum possible size Special high frequency core material to insure low losses All units have split windings Large selection of sizes available. Specifications All units manufactured to Mil-PRF-27 Grade 5, Class S (Except Size 0 which is Class V) Inductance measured at 0.1V RMS -- 10 KHz with zero DC current. Tolerance is +10 percent to -5 percent. Temperature rise at rated D.C. current is less than 30° C. (Size 0 is less than 50°C) Maximum ambient is 100° C. Moisture Sensitivity Level: MSL3 Terminals: Meets solderability per MIL-STD-202, Method 208. All inductors have split windings--ratings shown in table are for series connection. Parallel connection will have 1/4 inductance at twice the DC current and 1/4 the DC resistance, i.e. parallel connection of PICO 41400 will have 1.25 millihenry at .024 amps with DC resistance of 13.5 Ohms.