two pearl buck court l bristol, pa 19007-6812 l tel 215-781-6400 l fax 215-781-6403 l www.pulsespecialty.com 7 p ulse s pecialty c omponents agency approvals n ul, 506, file e73539 n ul 1446, file e80130 n csa 22.2#66, file lr68051-2 these low-profile plug-in power transformers are wound in a semi- toroidal configuration to minimize both emi and unit height. they are designed for low-height critical pc board applications in semi- conductor control and instrumentation and for use in single, dual, or reference dc supplies and isolated control circuits. available in five sizes. features n low height profile n 1500v rms hipot n vacuum impregnated -- withstands modern board washing systems and reduces audible noise for quiet operation n baked resin -- provides fully cured and environmentally resistant finish that will not peel or flake n sizes 2, 6, and 12 are available as encapsulated and hermetically sealed (request drawings). low profile low profile plug-in t plug-in t ransformers ransformers for limited-space pc board applications pulse specialty components reserves the right to make changes without notice . l ow p rofile h eight size 2 0.650 in. size 6 0.850 in. size 12 1.065 in. size 24 1.250 in. size 48 1.375 in. secondary rms rating part number size series parallel lp 10-250b23 lp 10-600b1 lp 10-1200b2 lp 10-2400b89 lp 10-4800b90 2 6 12 24 48 10v c.t. @ 250ma 10v c.t. @ 600ma 10v c.t. @ 1.20a 10v c.t. @ 2.40a 10v c.t. @ 4.80a 5v @ 500ma 5v @ 1.20a 5v @ 2.40a 5v @ 4.80a 5v @ 9.60a lp 12-200b24 lp 12-450b3 lp 12-900b4 lp 12-1900b91 lp 12-3800b92 2 6 12 24 48 12.6v c.t. @ 200ma 12.6v c.t. @ 450ma 12.6v c.t. @ 900ma 12.6v c.t. @ 1.90a 12.6v c.t. @ 3.80a 6.3v @ 400ma 6.3v @ 900ma 6.3v @ 1.80a 6.3v @ 3.80a 6.3v @ 7.60a lp 16-150b25 lp 16-350b5 lp 16-700b6 lp 16-1500b93 lp 16-3000b94 2 6 12 24 48 16v c.t. @ 150ma 16v c.t. @ 350ma 16v c.t. @ 700ma 16v c.t. @ 1.50a 16v c.t. @ 3.00a 8v @ 300ma 8v @ 700ma 8v @ 1.40a 8v @ 3.00a 8v @ 6.00a lp 18-135b105 lp 18-325b106 lp 18-650b107 lp 18-1300b108 lp 18-2600b109 2 6 12 24 48 18v c.t. @ 135ma 18v c.t. @ 325ma 18v c.t. @ 650ma 18v c.t. @ 1.30a 18v c.t. @ 2.60a 9v @ 270ma 9v @ 650ma 9v @ 1.30a 9v @ 2.60a 9v @ 5.20a lp 20-125b26 lp 20-300b7 lp 20-600b8 lp 20-1200b95 lp 20-2400b96 2 6 12 24 48 20v c.t. @ 125ma 20v c.t. @ 300ma 20v c.t. @ 600ma 20v c.t. @ 1.20a 20v c.t. @ 2.40a 10v @ 250ma 10v @ 600ma 10v @ 1.20a 10v @ 2.40a 10v @ 4.80a lp 24-100b27 lp 24-250b9 lp 24-500b10 lp 24-1000b97 lp 24-2000b98 2 6 12 24 48 24v c.t. @ 100ma 24v c.t. @ 250ma 24v c.t. @ 500ma 24v c.t. @ 1.00a 24v c.t. @ 2.00a 12v @ 200ma 12v @ 500ma 12v @ 1.00a 12v @ 2.00a 12v @ 4.00a lp 28-90b115 lp 28-215b116 lp 28-430b117 lp 28-850b118 lp 28-1700b119 2 6 12 24 48 28v c.t. @ 90ma 28v c.t. @ 215ma 28v c.t. @ 430ma 28v c.t. @ 850ma 28v c.t. @ 1.70a 14v @ 180ma 14v @ 430ma 14v @ 860ma 14v @ 1.70a 14v @ 3.40a lp 30-85b125 lp 30-200b126 lp 30-400b127 lp 30-800b128 lp 30-1600b129 2 6 12 24 48 30v c.t. @ 85ma 30v c.t. @ 200ma 30v c.t. @ 400ma 30v c.t. @ 800ma 30v c.t. @ 1.60a 15v @ 170ma 15v @ 400ma 15v @ 800ma 15v @ 1.60a 15v @ 3.20a lp 34-75b28 lp 34-170b11 lp 34-340b12 lp 34-700b99 lp 34-1400b100 2 6 12 24 48 34v c.t. @ 75ma 34v c.t. @ 170ma 34v c.t. @ 340ma 34v c.t. @ 700ma 34v c.t. @ 1.40a 17v @ 150ma 17v @ 340ma 17v @ 680ma 17v @ 1.40a 17v @ 2.80a lp 40-60b29 lp 40-150b13 lp 40-300b14 lp 40-600b101 lp 40-1200b102 2 6 12 24 48 40v c.t. @ 60ma 40v c.t. @ 150ma 40v c.t. @ 300ma 40v c.t. @ 600ma 40v c.t. @ 1.20a 20v @ 120ma 20v @ 300ma 20v @ 600ma 20v @ 1.20a 20v @ 2.40a lp 56-45b30 lp 56-100b15 lp 56-200b16 lp 56-425b103 lp 56-850b104 2 6 12 24 48 56v c.t. @ 45ma 56v c.t. @ 100ma 56v c.t. @ 200ma 56v c.t. @ 425ma 56v c.t. @ 850ma 28v @ 90ma 28v @ 200ma 28v @ 400ma 28v @ 850ma 28v @ 1.70a lp 88-28b31 lp 88-65b17 lp 88-130b18 2 6 12 88v c.t. @ 28ma 88v c.t. @ 65ma 88v c.t. @ 130ma 44v @ 56ma 44v @ 130ma 44v @ 260ma lp 120-20b32 lp 120-50b19 lp 120-100b20 2 6 12 120v c.t. @ 20ma 120v c.t. @ 50ma 120v c.t. @ 100ma 60v @ 40ma 60v @ 100ma 60v @ 200ma lp 230-10b33 lp 230-25b21 lp 230-50b22 2 6 12 230v c.t. @ 10ma 230v c.t. @ 25ma 230v c.t. @ 50ma 115v @ 20ma 115v @ 50ma 115v @ 100ma size l w h a b c oz. reg. (%) (typ.) trise( o c) (typ.) 2 6 12 24 48 1.875 1.875 2.500 2.875 3.125 1.562 1.562 2.000 2.250 2.500 0.650 0.850 1.065 1.250 1.375 1.600 1.600 2.000 1.900 2.180 0.375 0.375 0.500 0.600 0.600 0.375 0.375 0.375 0.530 0.660 5 7 11 15 21 20 18 15 15 12 25 30 30 48 65 primaries 115/230v, 50/60 hz l indicates like polarity
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