Electrical / Environmental Low Profile Surface Mount Inductors Operating Temperature Range -40C to +130C Ambient Temperature, Maximum 80C Insulation System Class B, 130C Temperature Rise, Maximum 50C Specifications (3) Operating Values Control Values Part L I ET Case L w/o DC DC DC DC DC op (1) (2) Number H Amps V-S Size L Resistance Resistance o H 20% m , Nom. m Max. HM77 - 10001 1.01 3.40 0.532 1 1.10 11.00 12.5 HM77 - 20001 6.20 1.40 1.33 1 7.00 60.30 70 HM77 - 30001 17.6 1.00 2.40 1 22.7 109.00 125 HM77 - 40002 3.80 4.80 1.76 2 5.20 17.0 19.1 HM77 - 50002 9.40 2.80 2.70 2 12.3 37.80 43.4 HM77 - 60002 29.7 1.40 4.60 2 35.3 141.00 166 HM77 - 70002 114 0.94 10 2 167 330.00 380 HM77 - 80003 2.50 8.00 1.77 3 3.80 7.20 8.30 HM77 - 90003 5.10 5.40 2.51 3 7.50 14.30 17.7 HM77 - 10003 16.2 2.70 4.29 3 21.9 54.70 63 HM77 - 11003 58.1 1.30 7.83 3 73 233.00 290 HM77 - 12003 192 0.90 15.7 3 292 472.00 560 HM77 - 13003 383 0.72 23.5 3 672 750.00 862 HM77 - 14004 0.91 13.3 1.035 4 1.25 4.56 5.70 HM77 - 15004 1.32 11.5 1.33 4 2.10 4.56 5.70 HM77 - 16004 4.90 7.80 3.04 4 7.90 10.50 12.4 9.00 5.50 4.06 4 14 19.30 22.3 HM77 - 18004 29.1 2.70 6.90 4 40.5 75.80 85 HM77 - 19004 645 0.74 36.5 4 1134 1040 1250 HM77 - 30004 33 3.0 9.50 4 48 48.5 59 HM77 - 20005 1.75 10.9 1.83 5 2.80 5.68 6.90 HM77 - 21005 2.50 11.4 2.23 5 4.20 6.19 7.50 HM77 - 22006 2.03 13 3.30 6 2.70 5.60 6.80 HM77 - 23006 3.50 12.4 3.13 6 6.50 7.54 8.7 HM77 - 24006 4.70 10.4 3.58 6 8.40 8.30 10.0 HM77 - 25006 9.30 7.20 4.92 6 16 20.05 23.0 HM77 - 26006 16.1 5.10 6.27 6 25.9 30.3 32 HM77 - 27006 50 2.60 10.5 6 72.9 115 130 HM77 - 28006 1070 0.710 54.4 6 1950 1480 1700 HM77 - 29006 68 3.00 9.50 6 122 85 102 HM77 - 31007 2.5 11.4 2.23 7 4.20 5.20 6.20 HM77 - 32007 1.68 13.9 1.83 7 2.80 3.60 4.0 HM77 - 33010 5.2 15.4 5.21 10 10.5 6.20 7.40 (4) HM77 - 34010 77 2.7 52.8 10 84.6 90 110 (4) HM77 - 35010 38 3.0 29.7 10 49 50 70 (4) HM77 - 36010 114 2.22 62.7 10 121 100 120 (5) HM77 - 37010 191 1.50 72.6 10 275 250 290 (5) HM77 - 38010 115 1.81 75.9 10 159 190 220 (5) HM77 - 39010 38 3.00 42.9 10 52 80 100 Notes: (1) Inductance values are rated at -40C to +130C operating temperature range with rated DC current flowing and the operating ET across the inductor. op (2) ET is rated at 500 kHz except where designated otherwise. op (3) The control values of inductance are measured at the operating flux density equal or less than 10 gauss and without DC current. (4) ET is rated at 250 kHz. op (5) ET is rated at 150 kHz. op 2006 EDITION MAGNETIC COMPONENTS SELECTOR GUIDE 59 We reserve the right to change specifications without prior notice www.bitechnologies.com RoHS Compliant for LF ModelsSchematic Outline Dimensions (Inch/mm) / Packaging Figure 1 Figure 2 Figure 3 Ordering Information HM77 1000 1 LF TR Model Series Optional Package Model Description TR = Tape & 13 Reel Lead-Free Option Case Size No code used for tubes (Standard) LF = Lead - Free (No code used for non lead-free part) MAGNETIC COMPONENTS SELECTOR GUIDE 2006 EDITION 60 We reserve the right to change specifications without prior notice. www.bitechnologies.com