specifications subject to change without notice. please check our website for latest information. smt power inductors C do3340 series document 171-1 document 171-1 revised 12/10/04 these surface mount power inductors provide excellent current carrying capabilities in a small footprint compo- nent ? up to 3.5 arms with an 8 adc saturation current rating for a 10 h part. these parts were engineered from the start for reliable surface mounting. they have a flat top and robust temperature deflection to prevent damage during solder reflow. in addition to the standard versions shown here, custom inductors are available to meet your exact requirements. coilcraft designer?s kit c110 contains three samples each of the standard parts shown. to order, contact coilcraft or visit http://order.coilcraft.com . 0.510 12,95 max 0.370 9,40 max 0.100 2,54 0.300 7,62 0.100 2,54 1st significant digit 2nd significant digit multiplier 0.450 11,43 recommended land pattern 0.330 8,38 dia 0.115 2,92 0.290 7,37 0.110 2,79 max part l 20% 2 dcr max srf typ i sat 3 i rms 4 number 1 (h) (ohms) (mhz) (a) (a) do3340p-103 10 0.040 22 8.0 3.5 do3340p-153 15 0.050 18 7.0 3.0 do3340p-223 22 0.066 11 5.5 2.5 DO3340P-333 33 0.080 9 4.0 2.0 do3340p-473 47 0.110 8 3.8 1.6 do3340p-683 68 0.17 7 3.0 1.2 do3340p-104 100 0.22 5 2.5 1.2 do3340p-154 150 0.34 4 2.0 0.9 do3340p-224 220 0.44 3.5 1.6 0.7 do3340p-334 330 0.70 2.5 1.2 0.6 do3340p-474 470 0.95 2.0 1.0 0.3 do3340p-684 680 1.2 2.0 1.0 0.2 do3340p-105 1000 2.0 1.5 0.8 0.1 1. part number on reel label may have a b suffix to indicate that the reel is not machine ready. 2. inductance tested at 100 khz, 0.1 vrms, 0 adc. 3. dc current at which inductance drops 10% (typ) from its value without current. 4. average current for a 40c rise above 25c ambient. 5. operating temperature range -40c to +85c. 6. electrical specifications at 25c. see qualification standards section for environmental and test data. weight: 1.8 ? 2.8 g terminations: nickel/gold over phos bronze tape and reel: 225/13 reel 24 mm tape width for packaging data see tape and reel specifications section.
smt power inductors C do3340 series specifications subject to change without notice. please check our website for latest information. document 171-2 document 171-2 revised 10/31/03 typical l vs frequency typical l vs current
|
