october 11, 2006 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 subj ect to change without notice. 1 2 schematic inches .xxx = .010 millimeters: .xx = .25 ? .027 .440 max. 11.20 .196 5.00 .196 5.00 50 020 pt121xx date ? .314 max. 8.00 electrical specifications at 25oc part number inductance mh10% typ (1) q min test frequency (khz) srf typ (mhz) min (2) dcr ohms (max) rated dc current ma (max) pt12110 pt12111 PT12112 pt12113 pt12114 pt12115 pt12116 pt12117 pt12118 pt12119 pt12120 pt12121 pt12122 pt12123 pt12124 pt12125 pt12126 pt12127 pt12128 pt12129 pt12130 pt12131 pt12132 pt12133 pt12134 pt12135 pt12136 pt12137 pt12138 pt12139 pt12140 0.10 0.12 0.15 0.18 0.22 0.27 0.33 0.39 0.47 0.56 0.60 0.82 1.00 1.20 1.50 1.80 2.20 2.70 3.30 3.90 4.70 5.60 6.80 8.20 10.00 12.00 15.00 18.00 22.00 27.00 33.00 80 80 80 80 80 80 80 80 80 80 80 80 90 90 90 90 90 90 90 90 90 90 90 90 100 100 100 100 100 100 100 796.0 796.0 796.0 796.0 796.0 796.0 796.0 796.0 796.0 796.0 796.0 796.0 252.0 252.0 252.0 252.0 252.0 252.0 252.0 252.0 252.0 252.0 252.0 252.0 79.6 79.6 79.6 79.6 79.6 79.6 79.6 5.30 4.50 3.80 3.30 2.90 2.60 2.30 2.10 1.90 1.70 1.60 1.40 1.30 1.20 1.10 1.00 0.90 0.80 0.70 0.70 0.60 0.60 0.50 0.50 0.40 0.40 0.40 0.30 0.30 0.30 0.30 2.0 2.0 2.0 3.0 3.0 3.0 4.0 4.0 4.0 4.0 4.0 6.0 6.0 9.0 9.0 9.0 13.0 13.0 13.0 13.0 18.0 18.0 26.0 26.0 40.0 40.0 60.0 60.0 80.0 80.0 80.0 200 200 200 200 200 200 200 200 200 200 200 200 150 150 150 100 100 100 100 50 50 50 50 50 40 40 40 30 30 30 30 note: 1. version j: inductanc e value 5% is also available. please add ?j? to above part number if inductance value 5 % is required ( i.e. pt12110j) 2. measurements are made at 25c using hp4277a lcz me ter. self resonant frequency is for reference only. 3. full encapsulated units with epoxy resin ar e also available, pl ease enquire for details. 4. for non-rohs parts, replace pt prefix with 42- (e.g. pt12110 becomes 42-12110). 5. terminal finish is compliant to rohs requirements mechanical outlines 121 series bobbin type fixed inductors features z excellent temperature stability z high inductance and high currents z tinned leads with leaded solder is available (note 4)
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