document number: 34063 for technical questions, contact: magnetics@vishay.com www.vishay.com revision: 10-aug-06 153 lpe-3325 vishay dale surface mount transformers/inductors, gapped and ungapped, custom configurations available note: pad layout guidelines per mil-std-275e (printed wiring for electronic equipment). tolerances: xx 0.01" [ 0.25 mm]. xxx 0.005" [ 0.12 mm] dimensions in inches [millimeters] 0.056 [1.42] pad dimensions typical, 6 places 0.073 [1.85] 0.042 [1.07] 0.232 [5.89] 0.288 [7.32] reference only typical two places pad layout 0.256 [6.50] max. 3 1 4 6 clip openin g opposite pin 1 dimensional outline 0.205 [5.21] max. 0.323 [8.20] max. foot print dia g ram 0.268 [6.81] 0.028 [0.71] 0.028 [0.71] 0.073 [1.85] typ. electrical specifications inductance range: 10 h to 3900 h, measured at 0.10 v rms at 10 khz without dc current, using an hp 4263a or 4284a impedance analyzer dc resistance range: 0.06 to 18.0 , measured at + 25 c 5 c rated current range: 1.00 amps to 0.06 amps dielectric withst anding voltage: 500 v rms, 60 hz, 5 seconds * dc current that will create a maximum temperature rise of 30 c when applied at + 25 c ambient. ** dc current that will typica lly reduce the initial inductance by 20 %. ungapped models: highest possible inductance wi th the lowest dcr and highest q capability. beneficial in filter, impedance matching and line coupling devices. gapped models: capable of handling large amounts of dc current, tighter inductance tolerance with better temperat ure stability than ungapped models. beneficial in dc to dc converters or other circuits carrying dc currents or requiring inductance stability over a temperature range. standard electri cal specifications model ind. (h) ind. tol. schematic letter dcr max. (ohms) max. rated* dc current (amps) saturating current** (amps) ungapped models lpe-3325-100na lpe-3325-150na lpe-3325-220na lpe-3325-330na lpe-3325-470na lpe-3325-680na 10 15 22 33 47 68 30 % 30 % 30 % 30 % 30 % 30 % a a a a a a 0.06 0.08 0.09 0.11 0.14 0.16 1.01 0.91 0.83 0.75 0.69 0.63 n/a n/a n/a n/a n/a n/a lpe-3325-101na lpe-3325-151na lpe-3325-221na lpe-3325-331na lpe-3325-471na lpe-3325-681na 100 150 220 330 470 680 30 % 30 % 30 % 30 % 30 % 30 % a a a a a a 0.20 0.76 0.92 1.13 1.35 1.62 0.57 0.29 0.26 0.24 0.22 0.20 n/a n/a n/a n/a n/a n/a lpe-3325-102na lpe-3325-152na lpe-3325-222na lpe-3325-332na lpe-3325-392na 1000 1500 2200 3300 3900 30 % 30 % 30 % 30 % 30% a a a a a 1.97 2.41 3.00 5.96 7.00 0.18 0.16 0.15 0.10 0.10 n/a n/a n/a n/a n/a gapped models lpe-3325-100mb lpe-3325-150mb lpe-3325-220mb LPE-3325-330MB lpe-3325-470mb lpe-3325-680mb 10 15 22 33 47 68 20 % 20 % 20 % 20 % 20 % 20 % a a a a a a 0.22 0.27 0.42 0.65 0.97 1.45 0.54 0.48 0.39 0.31 0.26 0.21 1.480 1.240 1.050 0.872 0.740 0.622 lpe-3325-101mb lpe-3325-151mb lpe-3325-221mb lpe-3325-331mb lpe-3325-471mb lpe-3325-681mb lpe-3325-102mb 100 150 220 330 470 680 1000 20 % 20 % 20 % 20 % 20 % 20 % 20 % a a a a a a a 2.22 3.55 4.31 6.72 9.83 14.8 18.0 0.17 0.13 0.12 0.10 0.08 0.07 0.06 0.518 0.426 0.354 0.290 0.244 0.204 0.169 rohs compliant global part number description tol. l 3 3 e p21 r e 50u n 2 product family size package code i n ducta n ce v alue core a core 30 % i n ducta n ce tolera n ce 1000 h i n ducta n ce v alue 3325 size lpe model er package code e2 jedec lead (p b )-free sta n dard
www.vishay.com for technical question s, contact: magnetics@vishay.com document number: 34063 154 revision: 10-aug-06 lpe-3325 vishay dale surface mount transformers/inductors, gapped and ungapped, custom configurations available note: schematic a for both gapped and ungapped lpe series * must be checked in end use application note: top view shown with cover tape removed schematic (top view) schematic a 4 5 6 3 2 1 environmental performance test conditions thermal cycling withstands - 55 c to + 125 c operating temperature - 55 c to + 125 c* high humidity 85 % soldering heat tested to + 230 c mechanical shock per mil-std-202, method 213 (100g) vibration per mil-std-202, method 204 (20g) solderability per industry standards part marking - vishay dale - date code - marking code (suffix of model #) - pin 1 indicator packaging tape specifications: carrier tape type: conductive cover tape type: anti-static cover tape adhesion to carrier: 40 30 grams reel specifications: diameter (flange): 13" [330.2 mm] maximum width (over flanges): 1.197" [30.4 mm] standards: all embossed carrier tape packaging will be accomplished in compliance with latest revision of eia-481 ?taping of surface mount components for automatic placement?. model tape width component pitch units per 13 inch reel lpe-3325 24 mm 12 mm 1000 tape and reel orientation user direction of feed pin 1 indicator label area embossed cavity cover tape carrier tape
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