August 13, 2007 SMD INDUCTOR DR337-1 SERIES Features z z z z z Low Profile Surface Mount Design Flat Top for Pick and Place Inductance Range from 10µH to 560µH Operating Temp. -20°C to +80°C Tinned Leads with Leaded Solder is Available (note 4) ELECTRICAL SPECIFICATIONS AT 25ºC PART No. INDUCTANCE (µH) 10 ± 20% 12 ± 20% 15 ± 20% 18 ± 20% 22 ± 20% 27 ± 20% 33 ± 20% 39 ± 20% 47 ± 10% 56 ± 10% 68 ± 10% 82 ± 10% 100 ± 10% 120 ± 10% 150 ± 10% 180 ± 10% 220 ± 10% 270 ± 10% 330 ± 10% 390 ± 10% 470 ± 10% 560 ± 10% DR337-1-103 DR337-1-123 DR337-1-153 DR337-1-183 DR337-1-223 DR337-1-273 DR337-1-333 DR337-1-393 DR337-1-473 DR337-1-563 DR337-1-683 DR337-1-823 DR337-1-104 DR337-1-124 DR337-1-154 DR337-1-184 DR337-1-224 DR337-1-274 DR337-1-334 DR337-1-394 DR337-1-474 DR337-1-564 RATED CURRENT (A) Max. 2.40 2.20 1.90 1.80 1.60 1.50 1.30 1.20 1.10 1.00 0.91 0.85 0.74 0.69 0.61 0.56 0.53 0.45 0.42 0.38 0.35 0.32 DCR (Ω) Max. @ 2.52MHz, 0.1V @ 2.52MHz, 0.1V @ 2.52MHz, 0.1V @ 2.52MHz, 0.1V @ 2.52MHz, 0.1V @ 2.52MHz, 0.1V @ 2.52MHz, 0.1V @ 2.52MHz, 0.1V @ 2.52MHz, 0.1V @ 2.52MHz, 0.1V @ 2.52MHz, 0.1V @ 2.52MHz, 0.1V @ 1kHz, 0.1V @ 1kHz, 0.1V @ 1kHz, 0.1V @ 1kHz, 0.1V @ 1kHz, 0.1V @ 1kHz, 0.1V @ 1kHz, 0.1V @ 1kHz, 0.1V @ 1kHz, 0.1V @ 1kHz, 0.1V 0.053 0.061 0.070 0.081 0.088 0.100 0.120 0.151 0.170 0.199 0.223 0.252 0.344 0.396 0.544 0.621 0.721 0.949 1.100 1.245 1.526 1.904 MECHANICAL OUTLINES 9.90±0.3 [0.389] 9.00±0.3 [0.354] 4.00 [0.157] 10.10 [0.398] 2.20 [0.087] 2.00 [0.079] 5.40 [0.212] XXX 1 9.20 [0.362] 2 SCHEMATIC TOP VIEW SIDE VIEW BOTTOM VIEW PCB SOLDER PAD LAYOUT (REF.) NOTES: 1. All dimensions are shown in millimeters “mm” [inches “in”]. 2. General tolerance ±0.25mm [0.010 IN.], unless otherwise specified. 3. Tape and reel quantity, 750 pcs/reel. 4. For non-RoHS parts replace DR prefix with 42- (e.g. DR337 becomes 42-337). 5. Terminal finish is compliant to RoHS requirements. Solder in accordance with J-STD-020C. DATATRONIC: 28151Highway 74, Romoland, CA 92585 Tel: 951-928-7700 Toll Free Tel: 888-889-5391 Fax: 951-928-7701 Email: [email protected] 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.