FlatheadTM Low Profile Transformers Printed Circuit Mount For Low Power and Critical Height Applications SM Signal's LP transformers use hum-bucking (semi-toroidal) construction that minimizes radiated magnetic fields. These transformers are ideal for critical low-height PC board applications. General Specifications * Power - 2 VA to 48 VA * Dielectric Strength - 1500 Vrms Hipot * Primaries - Dual primaries, 115/230 V - 50/60Hz * Secondaries - Series or parallel * Height - 0.65" to 1.375" (16.5 mm to 34.9 mm) * Insulation System - Class B, 130 C, UL 1446, E66312 Agency Certifications * UL recognized to UL 506, File # E63829 * CSA - NRTL/C22.2 #66, File # 221070 VA Dimensions A B C L W 2 1.600 (40.6) 0.375 (9.5) 0.375 (9.5) 1.87 (47.5) 1.56 (39.6) 6 1.600 (40.6) 0.375 (9.5) 0.375 (9.5) 1.87 (47.5) 12 2.000 (50.8) 0.500 (12.7) 0.500 (12.7) 24 1.900 (48.3) 0.600 (15.2) 48 2.180 (55.4) 0.600 (15.2) P Weight N D 0.650 (16.5) - .041 x .020 (1.04 x 0.51) - 5 (0.14) 1.56 (39.6) 0.850 (21.6) - .041 x .020 (1.04 x 0.51) - 7 (0.20) 2.50 (63.5) 2.00 (50.8) 1.065 (27.1) - .041 x .020 (1.04 x 0.51) - 11 (0.31) 0.530 (13.5) 2.87 (72.9) 2.25 (57.2) 1.250 (31.8) 2.41 (61.2) .041 SQ pin (1.04 SQ mm) Clearance Hole for #4 Screw 15 (0.43) 0.660 (16.8) 3.12 (79.2) 2.50 (63.5) 1.375 (34.9) 2.62 (66.5) .041 SQ pin (1.04 SQ mm) Clearance Hole for #6 Screw 21 (0.60) Size H Inches (mm) oz (kg) (c)2006 Signal Transformer Inc. Specifications subject to change without notice. 07.06 www.signaltransformer.com 500 Bayview Avenue, Inwood, NY 11096 Toll Free 866-239-5777 * Tel 516-239-5777 * Fax 516-239-7208 sales@signaltransformer.com * techhelp@signaltransformer.com 1 FlatheadTM Low Profile Transformers Printed Circuit Mount For Low Power and Critical Height Applications Part Number LP-10-250 VA Secondary RMS Rating SM Part Number Size Series Parallel 2 10VCT @ 250mA 5V @ 500mA LP-30-85 VA Secondary RMS Rating Size Series Parallel 2 30VCT @ 85mA 15V @ 170mA LP-10-600 6 10VCT @ 600mA 5V @ 1.2A LP-30-200 6 30VCT @ 200mA 15V @ 400mA LP-10-1200 12 10VCT @ 1200mA 5V @ 2.4A LP-30-400 12 30VCT @ 400mA 15V @ 800mA LP-10-2400 24 10VCT @ 2.40A 5V @ 4.80A LP-30-800 24 30VCT @ 800mA 15V @ 1.60A LP-10-4800 48 10VCT @ 4.80A 5V @ 9.60A LP-30-1600 48 30VCT @ 1.60A 15V @ 3.20A LP-12-200 2 12.6VCT @ 200mA 6.3V @ 400mA LP-34-75 2 34VCT @ 75mA 17V @ 150mA LP-12-450 6 12.6VCT @ 450mA 6.3V @ 900mA LP-34-170 6 34VCT @ 170mA 17V @ 340mA LP-12-900 12 12.6VCT @ 900mA 6.3V @ 1.8A LP-34-340 12 34VCT @ 340mA 17V @ 680mA LP-12-1900 24 12.6VCT @ 1.90A 6.3V @ 3.80A LP-34-700 24 34VCT @ 700mA 17V @ 1.40A LP-12-3800 48 12.6VCT @ 3.80A 6.3V @ 7.60A LP-34-1400 48 34VCT @ 1.40A 17V @ 2.80A LP-16-150 2 16VCT @ 150mA 8V @ 300mA LP-40-60 2 40VCT @ 60mA 20V @ 120mA LP-16-350 6 16VCT @ 350mA 8V @ 700mA LP-40-150 6 40VCT @ 150mA 20V @ 300mA LP-16-700 12 16VCT @ 700mA 8V @ 1.4A LP-40-300 12 40VCT @ 300mA 20V @ 600mA LP-16-1500 24 16VCT @ 1.50A 8V @ 3.00A LP-40-600 24 40VCT @ 600mA 20V @ 1.20A LP-16-3000 48 16VCT @ 3.00A 8V @ 6.00A LP-40-1200 48 40VCT @ 1.20A 20V @ 2.40A LP-20-125 2 20VCT @ 125mA 10V @ 250mA LP-56-45 2 56VCT @ 45mA 28V @ 90mA LP-20-300 6 20VCT @ 300mA 10V @ 600mA LP-56-100 6 56VCT @ 100mA 28V @ 200mA LP-20-600 12 20VCT @ 600mA 10V @ 1.2A LP-56-200 12 56VCT @ 200mA 28V @ 400mA LP-20-1200 24 20VCT @ 1.20A 10V @ 2.40A LP-56-425 24 56VCT @ 425mA 28V @ 850mA LP-20-2400 48 20VCT @ 2.40A 10V @ 4.80A LP-56-850 48 56VCT @ 850mA 28V @ 1.70A LP-24-100 2 24VCT @ 100mA 12V @ 200mA LP-88-28 2 88VCT @ 28mA 44V @ 56mA LP-24-250 6 24VCT @ 250mA 12V @ 500mA LP-88-65 6 88VCT @ 65mA 44V @ 130mA LP-24-500 12 24VCT @ 500mA 12V @ 1.00A LP-88-130 12 88VCT @ 130mA 44V @ 260mA LP-24-1000 24 24VCT @ 1.00A 12V @ 2.00A LP-120-20 2 120VCT @ 20mA 60V @ 40mA LP-24-2000 48 24VCT @ 2.00A 12V @ 4.00A LP-120-50 6 120VCT @ 50mA 60V @ 100mA LP-120-100 12 120VCT @ 100mA 60V @ 200mA LP-230-10 2 230VCT @ 10mA 115V @ 20mA LP-230-25 6 230VCT @ 25mA 115V @ 50mA LP-230-50 12 230VCT @ 50mA 115V @ 100mA (c)2006 Signal Transformer Inc. Specifications subject to change without notice. 07.06 500 Bayview Avenue, Inwood, NY 11096 Toll Free 866-239-5777 * Tel 516-239-5777 * Fax 516-239-7208 sales@signaltransformer.com * techhelp@signaltransformer.com www.signaltransformer.com 2