page 4 www . delevan . com e-mail: apisales@delevan . com 270 quaker rd., east aurora ny 14052 ? phone 716-652-3600 ? fax 716-652-4814 4/2005 rf inductors srf minimum (mhz) tolerance dash number* mil dash # (reference) inductance (?) q minimum test frequency (mhz) dc resistance maximum (ohms) current rating max. (ma) 0.14 0.16 0.19 0.21 0.23 0.25 0.28 0.31 0.45 0.62 0.65 0.73 1.0 1.2 1.5 1.7 2.0 2.2 2.8 3.1 3.3 3.8 5.0 5.6 4.0 4.2 4.4 7.5 8.0 13.0 17.0 19.0 23.0 25.0 28.0 31.0 830 775 710 675 650 620 585 555 460 395 385 360 310 280 250 235 220 210 185 175 170 160 135 130 79 79 75 57 55 45 38 36 33 32 30 28 500 440 405 360 330 280 185 178 163 160 155 130 115 100 90 75 68 62 57 52 47 42 40 38 26.0 24.0 21.0 19.0 14.0 12.0 10.0 9.0 8.5 8.2 8.0 7.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 40 40 40 40 40 35 35 35 35 35 30 30 25 25 25 25 25 25 25 30 30 30 30 30 36 32 32 32 32 30 30 30 30 30 30 30 20% 20% 20% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 0.12 0.15 0.18 0.22 0.27 0.33 0.39 0.47 0.56 0.68 0.82 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10.0 12.0 15.0 18.0 22.0 27.0 33.0 39.0 47.0 56.0 68.0 82.0 100.0 87 88 89 90 91 92 93 94 95 96 97 98 military speci?ations series 105 mil-prf-83446 (reference) series 108 mil-prf-83446/8 (reference) physical parameters for series 105 inches millimeters a 0.075 max. 1.91 max. b 0.100 0.010 2.54 .25 c 0.100 0.010 2.54 .25 d 0.050 min. 1.27 min. e 0.015 min. (typ.) 0.38 min. (typ.) f 0.020 max. (typ.) 0.51 max. (typ.) physical parameters for series 108 inches millimeters a 0.070 max. 1.78 max. b 0.100 0.010 2.54 .254 c 0.100 0.010 2.54 .254 d 0.050 min. 1.27 min. e 0.025 0.005 (typ.) 0.635 0.13 (typ.) f 0.020 max. (typ.) 0.51 max. (typ.) weight max. (grams) 0.05 current rating at 90? ambient 35? rise operating temperature range 55? to +125? maximum power dissipation at 90? 0.135 w mechanical con?uration units are epoxy encapsulated. contact areas for re?w soldering are gold plated per mil-g-45204 type 1-grade a. internal connections are thermal compression bonded. packaging tape & reel (8mm): 7" reel, 2000 pieces max.; 13" reel, 8000 pieces max. made in the u.s.a. series 105 iron core -121m -151m -181m -221k -271k -331k -391k -471k -561k -681k -821k -102k -122k -152k -182k -222k -272k -332k -392k -472k -562k -682k -822k -103k m83446/08?(reference) series 108 iron core -123k -153k -183k -223k -273k -333k -393k -473k -563k -683k -823k -104k optional tolerances: j = 5% h = 3% g = 2% f = 1% *complete part # must include series # plus the dash # for further surface ?ish information, refer to technical section of this catalog. termination finish options (part # code) gold over nickel (standard): as shown. tin/lead over nickel: add suffix ??to part # (e.g., 105-102ks or 108-473ks). mil type ?:? gold over nickel (standard) mil type ??or ?:? tin/lead (solder) over nickel. rohs type: order 105r - xxxks or 108r - xxxks notes 1) designed speci?ally for re?w soldering and other high temperature processes with metalized edges to exhibit solder ?let. 2) self resonant frequency (srf) values above 185 mhz for series 105 are calculated (reference only). 105r &108r 105 & 108 micro i chip inductors series
|
