August 19, 2009 SMD INDUCTOR DR349-2 SERIES Features Low Profile Surface Mount Design Suitable for Reflow Soldering Inductance Range from 0.1µH to 1.0mH Operating Temp. -40°C to +85°C Tinned Leads with Leaded Solder is Available (note 4) ELECTRICAL SPECIFICATIONS AT 25ºC PART NO. DR349-2-101 DR349-2-121 DR349-2-151 DR349-2-181 DR349-2-221 DR349-2-271 DR349-2-331 DR349-2-391 DR349-2-471 DR349-2-561 DR349-2-681 DR349-2-821 DR349-2-102 DR349-2-122 DR349-2-152 DR349-2-182 DR349-2-222 DR349-2-272 DR349-2-332 DR349-2-392 DR349-2-472 DR349-2-562 DR349-2-682 DR349-2-822 DR349-2-103 DR349-2-123 DR349-2-153 DR349-2-183 DR349-2-223 DR349-2-273 DR349-2-333 DR349-2-393 DR349-2-473 DR349-2-563 DR349-2-683 DR349-2-823 DR349-2-104 INDUCTANCE (µH) @25.2MHz 0.10±10% @25.2MHz 0.12±10% @25.2MHz 0.15±10% @25.2MHz 0.18±10% @25.2MHz 0.22±10% @25.2MHz 0.27±10% @25.2MHz 0.33±10% @25.2MHz 0.39±10% @25.2MHz 0.47±10% @25.2MHz 0.56±10% @25.2MHz 0.68±10% @25.2MHz 0.82±10% @7.96MHz 1.0±10% @7.96MHz 1.2±5% @7.96MHz 1.5±5% @7.96MHz 1.8±5% @7.96MHz 2.2±5% @7.96MHz 2.7±5% @7.96MHz 3.3±5% @7.96MHz 3.9±5% @7.96MHz 4.7±5% @7.96MHz 5.6±5% @7.96MHz 6.8±5% @7.96MHz 8.2±5% @2.52MHz 10±5% @2.52MHz 12±5% @2.52MHz 15±5% @2.52MHz 18±5% @2.52MHz 22±5% @2.52MHz 27±5% @2.52MHz 33±5% @2.52MHz 39±5% @2.52MHz 47±5% @2.52MHz 56±5% @2.52MHz 68±5% @2.52MHz 82±5% @0.796MHz 100±5% DCR (Ω) MAX. 0.18 0.20 0.22 0.24 0.25 0.26 0.28 0.30 0.32 0.36 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.90 1.0 1.1 1.2 1.4 1.5 2.0 2.5 2.8 3.2 3.6 4.0 4.5 5.0 5.5 6.0 7.0 8.0 MAX. RATED CURRENT (A) 0.800 0.770 0.730 0.700 0.665 0.635 0.605 0.575 0.545 0.520 0.500 0.475 0.450 0.430 0.410 0.390 0.380 0.370 0.355 0.330 0.315 0.300 0.285 0.270 0.250 0.225 0.200 0.190 0.180 0.170 0.160 0.150 0.140 0.135 0.130 0.120 0.110 DATATRONIC: 28151 Highway 74, Romoland, CA 92585 Tel: 951-928-7700 Fax: 951-928-7701 Email: [email protected] 499 King’s Road, Hong KongTel: (852) 2562 3858, (852) 2564 8477 Fax: (852) 2565 7214, (852) 2563 1290 All specifications are subject to change without notice. Page 1 of 2 August 19, 2009 PART NO. DR349-2-124 DR349-2-154 DR349-2-184 DR349-2-224 DR349-2-274 DR349-2-334 DR349-2-394 DR349-2-474 DR349-2-564 DR349-2-684 DR349-2-824 DR349-2-105 INDUCTANCE (µH) @0.796MHz @0.796MHz @0.796MHz @0.796MHz @0.796MHz @0.796MHz @0.796MHz @0.796MHz @0.796MHz @0.796MHz @0.796MHz @0.252MHz 120±5% 150±5% 180±5% 220±5% 270±5% 330±5% 390±5% 470±5% 560±5% 680±5% 820±5% 1000±5% DCR (Ω) MAX. 8.0 9.0 9.5 10 12 14 16 26 30 30 35 40 MAX. RATED CURRENT (A) 0.110 0.105 0.105 0.100 0.092 0.085 0.080 0.062 0.050 0.050 0.030 0.030 MECHANICAL OUTLINES NOTES: 1. All dimensions are shown in millimeters “mm”. 2. General tolerance ±0.1mm unless otherwise specified. 3. Tape and reel quantity, 500 pcs/reel 4. For non-RoHS parts replace DR prefix with 42- (e.g. DR349-2 becomes 42-349-2). 5. Terminal finish is compliant to RoHS requirements. Solder in accordance with J-STD-020D. DATATRONIC: 28151 Highway 74, Romoland, CA 92585 Tel: 951-928-7700 Fax: 951-928-7701 Email: [email protected] 499 King’s Road, Hong KongTel: (852) 2562 3858, (852) 2564 8477 Fax: (852) 2565 7214, (852) 2563 1290 All specifications are subject to change without notice. Page 2 of 2