4-4-1D

March 27, 2006 Wideband RF Transformers Features Designed for use in wideband RF applications Frequency range 10kHz to 500MHz Low insertion loss Impedance levels from 12.5 Ohms to 800 Ohms (nominal 50 Ohms) 6 pin DIP and SMT packages ELECTRICAL SPECIFICATIONS AT 25ºC Part Number Type D Type W Type J Ratio Impedance Frequency MHz 3dB MHz .050-200 .003-300 .070-200 .010-100 .050-250 .200-350 .020-250 .300-300 .030-140 .300-120 .030-75 Insertion Loss 2dB MHz .080-150 .010-150 .100-100 .020-50 .100-200 .350-300 .050-150 .600-200 .100-90 .700-80 .060-30 1dB MHz .20-80 .02-50 .50-50 .05-20 .50-70 2-100 .10-100 .50-100 1-60 5-20 10-20 Schematic 2-1-1D 2-1-6D 2-2-1D 2-2.5-6D 2-3-1D 2-4-1D 2-4-6D 2-5-1D 2-8-1D 2-13-1D 2-16-6D 2-1-1W 2-1-6W 2-2-1W 2-2.5-6W 2-3-1W 2-4-1W 2-4-6W 2-5-1W 2-8-1W 2-13-1W 2-16-6W 2-1-1J 2-1-6J 2-2-1J 2-2.5-6J 2-3-1J 2-4-1J 2-4-6J 2-5-1J 2-8-1J 2-13-1J 2-16-6J 1 1 2 2.5 3 4 4 5 8 13 16 .050-200 .003-300 .070-200 .010-100 .050-250 .200-350 .020-250 .300-300 .030-140 .300-120 .030-75 6 Pri 1 2 Sec 3 4 3-1-1D 3-1-6D 3-1.5-1D 3-1.5-6D 3-2.5-6D 3-4-6D 3-9-1D 3-16-1D 3-36-1D 3-1-1W 3-1-6W 3-1.5-1W 3-1.5-6W 3-2.5-6W 3-4-6W 3-9-1W 3-16-1W 3-36-1W 3-1-1J 3-1-6J 3-1.5-1J 3-1.5-6J 3-2.5-6J 3-4-6J 3-9-1J 3-16-1J 3-36-1J 1 1 1.5 1.5 2.5 4 9 16 36 .150-400 .010-150 .100-300 .020-100 .010-100 .020-200 .150-200 .300-120 .030-20 .150-400 .010-150 .100-300 .020-100 .010-100 .020-200 .150-200 .300-120 .030-20 .350-200 .020-100 .200-150 .050-50 .020-50 .050-150 .300-150 .700-80 .050-10 2-50 .05-50 .50-80 .10-25 .05-20 .10-100 2-40 .50-20 .10-5 6 Pri 1 Sec 3 4 4-1-6D 4-1.5-1D 4-2.5-6D 4-4-1D 4-25-1D 4-1-6W 4-1.5-1W 4-2.5-6W 4-4-1W 4-25-1W 4-1-6J 4-1.5-1J 4-2.5-6J 4-4-1J 4-25-1J 1 1.5 2.5 4 25 .004-500 .075-500 .010-50 .050-200 .020-30 .004-500 .075-500 .010-50 .050-200 .020-30 .020-200 .200-100 .025-25 .200-50 .050-20 .10-50 .10-50 .05-10 1-30 .10-10 6 Pri 5 4 1 2 Sec 3 Notes: 1. 2. Other values of impedance are available, consult factory for details. For non-RoHS part consult factory for special part numbers. DATATRONIC: 28151 Highway 74, Romoland, CA 92585 Tel: 951-928-7700 Toll Free Tel: 888-889-5391 Fax: 951-928-7701 Email: ddisales@datatronics.com 499 King’s Road, Hong Kong Tel: (852) 2562 3858, (852) 2564 8477 Fax: (852) 2565 7214, (852) 2563 1290 All specifications are subject to change without notice. March 27, 2006 1 2 3 Outline Dimensions Type D .270 Max 6.85 6 5 4 .300 Max 7.62 .250 Max 6.35 .015 Typ 0.38 0.18 Typ 0.45 .100 2.54 .200 Typ 5.08 .150 Min 3.81 .010 Typ 0.25 .330 Typ 8.38 Type J .250Max 6.35 1 2 3 Type W .250 Max 6.35 1 2 3 .010 Typ .25 .010 Typ 0.25 .075 1.90 .330 8.38 .045-.050 1.14-1.27 6 5 4 .430 10.92 6 5 4 .015 Typ 0.38 .015 Typ 0.38 .045-.050 1.14-1.27 INCHES .XXX ± .010 MILLIMETERS .XX ± .25 DATATRONIC: 28151 Highway 74, Romoland, CA 92585 Tel: 951-928-7700 Toll Free Tel: 888-889-5391 Fax: 951-928-7701 Email: ddisales@datatronics.com 499 King’s Road, Hong Kong Tel: (852) 2562 3858, (852) 2564 8477 Fax: (852) 2565 7214, (852) 2563 1290 All specifications are subject to change without notice.