Laminated Transformers Low Frequency, Open-Style Laminated, Low Profile, Plug-In Series Agency approvals n UL, 506, File E73539 n UL 1446, File E179499 n CSA 22.2#66, File LR68051-2 Semi-toroidal construction reduces EMI Low profile - Ideal for low height PC board applications 1500VRMS HIPOT Vacuum impregnated - withstands board washing systems and reduces audible noise Baked resin provides environmentallyresistant finish Sizes 2, 6 and 12 are available as encapsulated, hermatically sealed (request drawings) Mechanical � � � � � � � � � ���� ���� � � � ���� ��� ���� � � � ��� ����������� ���������������� �� Part Secondary RMS Rating Size Number Series Parallel LP10-250B23 2 10V C.T. @ 250mA 5V @ 500mA LP10-600B1 6 10V C.T. @ 600mA 5V @ 1.20A LP10-1200B2 12 10V C.T. @ 1.20A 5V @ 2.40A LP12-200B24 2 12.6V C.T. @ 200mA 6.3V @ 400mA LP12-450B3 6 12.6V C.T. @ 450mA 6.3V @ 900mA LP12-900B4 12 12.6V C.T. @ 900mA 6.3V @ 1.80A LP16-150B25 2 16V C.T. @ 150mA 8V @ 300mA LP16-350B5 6 16V C.T. @ 350mA 8V @ 700mA LP16-700B6 12 16V C.T. @ 700mA 8V @ 1.40A LP18-135B105 2 18V C.T. @ 135mA 9V @ 270mA LP18-325B106 6 18V C.T. @ 325mA 9V @ 650mA LP18-650B107 12 18V C.T. @ 650mA 9V @ 1.30A LP20-125B26 2 20V C.T. @ 125mA 10V @ 250mA LP20-300B7 6 20V C.T. @ 300mA 10V @ 600mA LP20-600B8 12 20V C.T. @ 600mA 10V @ 1.20A LP24-100B27 2 24V C.T. @ 100mA 12V @ 200mA LP24-250B9 6 24V C.T. @ 250mA 12V @ 500mA LP24-500B10 12 24V C.T. @ 500mA 12V @ 1.00A LP28-90B115 2 28V C.T. @ 90mA 14V @ 180mA LP28-215B116 6 28V C.T. @ 215mA 14V @ 430mA LP28-430B117 12 28V C.T. @ 430mA 14V @ 860mA LP30-85B125 2 30V C.T. @ 85mA 15V @ 170mA LP30-200B126 6 30V C.T. @ 200mA 15V @ 400mA LP30-400B127 12 30V C.T. @ 400mA 15V @ 800mA LP34-75B28 2 34V C.T. @ 75mA 17V @ 150mA LP34-170B11 6 34V C.T. @ 170mA 17V @ 340mA LP34-340B12 12 34V C.T. @ 340mA 17V @ 680mA LP40-60B29 2 40V C.T. @ 60mA 20V @ 120mA LP40-150B13 6 40V C.T. @ 150mA 20V @ 300mA LP40-300B14 12 40V C.T. @ 300mA 20V @ 600mA LP56-45B30 2 56V C.T. @ 45mA 28V @ 90mA LP56-100B15 6 56V C.T. @ 100mA 28V @ 200mA LP56-200B16 12 56V C.T. @ 200mA 28V @ 400mA LP88-28B31 2 88V C.T. @ 28mA 44V @ 56mA LP88-65B17 6 88V C.T. @ 65mA 44V @ 130mA LP88-130B18 12 88V C.T. @ 130mA 44V @ 260mA LP120-20B32 2 120V C.T. @ 20mA 60V @ 40mA LP120-50B19 6 120V C.T. @ 50mA 60V @ 100mA LP120-100B20 12 120V C.T. @ 100mA 60V @ 200mA LP230-10B33 2 230V C.T. @ 10mA 115V @ 20mA LP230-25B21 6 230V C.T. @ 25mA 115V @ 50mA LP230-50B22 12 230V C.T. @ 50mA 115V @ 100mA Dimensions (inches) Schematic � � � � � � � � Size L W H A BC 2 1.875 1.562 .650 1.600 .375 .375 Wt. Reg. Trise (oz.) (% TYPE) (°C TYPE) 5 20 25 6 1.875 1.562 .850 1.600 .375 .375 7 18 30 12 2.500 2.000 1.065 2.000 .500 .500 11 15 30 USA 858 674 8100 ● Germany 49 7032 7806 0 ● Singapore 65 6287 8998 ● Shanghai 86 21 54643211 / 2 ● China 86 769 85538070 ● Taiwan 886 3 4641811 www.pulseeng.com 38 LT2007 (12/09)