February 28, 2007 SELF-LEADED SMD INDUCTOR DR339-1 SERIES Features z z z z Low Profile Surface Mount Design Inductance Range from 0.47µH to 100µH Operating Temp. -40°C to +85°C Non-RoHS Versions Available (Note 6) ELECTRICAL SPECIFICATIONS AT 25ºC Inductance (µH) 0.47 +40%/-20% 1.0 +40%/-20% 1.5 +40%/-20% 2.2 ± 20% 3.3 ± 20% 4.7 ± 20% 6.8 ± 20% 10.0 ± 20% 15.0 ± 20% 22.0 ± 20% 33.0 ± 20% 47.0 ± 20% 68.0 ± 20% 100.0 ± 20% Part No. DR339-1-471 DR339-1-102 DR339-1-152 DR339-1-222 DR339-1-332 DR339-1-472 DR339-1-682 DR339-1-103 DR339-1-153 DR339-1-223 DR339-1-333 DR339-1-473 DR339-1-683 DR339-1-104 DCR (Ω) Max. 0.010 0.018 0.020 0.037 0.043 0.055 0.090 0.111 0.175 0.255 0.367 0.474 0.750 1.110 RATED CURRENT (A) Max. 6.0 4.4 4.2 3.1 2.9 2.2 1.7 1.5 1.2 1.0 0.82 0.72 0.58 0.47 I sat (A) Max. 7.7 5.3 4.5 3.5 3.0 2.6 2.2 1.9 1.5 1.2 0.99 0.87 0.67 0.53 MECHANICAL OUTLINES .240 MAX 6,1 1 XXX .196 5,0 .314 2,0 2 .196 5,0 .354 MAX. 9,0 SUGGESTED PAD LAYOUT .196 MAX 5,0 1 .228 5,8 2 SCHEMATIC NOTES: 1. Dimensions are shown in inches/millimeters Unless otherwise specified, tolerance = Inches: ±0.008 = Millimeters: ±0,2 2. Isat based on the inductance being 70% of its initial value 3. Irms based on temperature rise of 40°C 4. Tape & reel quantity, 1000 pcs/reel 5. Inductance tested at -.25 Vrms @ 100kHz 6. For non-RoHS parts replace the DR prefix with 42- (e.g. DR339-1 becomes 42-339-1) 7. 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.