February 15, 2007 SHIELDED SMD INDUCTOR DR357-1 SERIES Features z z z z z Low Profile Surface Mount Design Flat Top for Pick and Place Inductance Range from 2.5µH to 100.0µH Operating Temp. -30°C to +80°C Tinned Leads with Leaded Solder is Available (note 7) ELECTRICAL SPECIFICATIONS AT 25ºC Part No. DR357-1-252 DR357-1-332 DR357-1-402 DR357-1-502 DR357-1-602 DR357-1-802 DR357-1-103 DR357-1-123 DR357-1-153 DR357-1-183 DR357-1-223 DR357-1-273 DR357-1-333 DR357-1-393 DR357-1-473 DR357-1-563 DR357-1-683 DR357-1-823 DR357-1-104 Inductance (µH) ± 30% 2.5 3.3 4.0 5.0 6.0 8.0 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 DCR (Ω) Max. 0.018 0.020 0.027 0.031 0.042 0.050 0.054 0.072 0.082 0.102 0.119 0.146 0.183 0.210 0.230 0.350 0.351 0.419 0.520 I rated (A) Max. 2.60 2.30 2.10 1.85 1.70 1.50 1.30 1.20 1.10 1.05 0.95 0.85 0.76 0.68 0.60 0.55 0.48 0.45 0.40 MECHANICAL OUTLINES Notes: 1. All dimensions are shown in millimeter “mm” 2. General tolerance ±0.2mm, unless other specified 3. Inductance Test: 100kHz, 0.1Vrms 4. Irated for an approximate 40°C temperature rise 5. Irated for an approximate 35% drop maximum of the initial value 6. Tape and reel quantity, 2000 pcs/reel 7. For non-RoHS parts, replace DR prefix with 42- (e.g. DR357-1 becomes 42-357-1) 8. Terminal finish is compliant to RoHS requirements. Solder in accordance with J-STD-020C DATATRONIC: 28151 Highway 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 KongTel: (852) 2562 3858, (852) 2564 8477 Fax: (852) 2565 7214, (852) 2563 1290 All specifications are subject to change without notice.