February 26, 2007 SELF-LEADED SMD INDUCTOR DR339-4 SERIES Features z z z z Surface Mount Design Inductance Range from 0.47µH to 100µH Operating Temp. -40°C to +85°C Tinned Leads with Leaded Solder is Available (note 5) ELECTRICAL SPECIFICATIONS AT 25°C Part No. Inductance (µH) DR339-4-471 DR339-4-102 DR339-4-152 DR339-4-222 DR339-4-332 DR339-4-472 DR339-4-682 DR339-4-103 DR339-4-153 DR339-4-223 DR339-4-333 DR339-4-473 DR339-4-683 DR339-4-104 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 ±20% 15 ±20% 22 ±20% 33 ±20% 47 ±20% 68 ±20% 100 ±20% DCR (Ω) Max. 0.002 0.003 0.004 0.005 0.006 0.010 0.015 0.020 0.030 0.040 0.060 0.074 0.120 0.170 I rms (A) Max. (Note 3) 19.2 17.3 13.4 12.0 11.0 8.6 8.3 6.8 5.5 4.5 3.7 3.1 2.4 2.0 I sat (A) Max. (Note 2) 51.7 37.8 28.9 23.7 20.2 15.6 14.1 11.5 9.1 7.6 6.1 5.2 4.3 3.6 MECHANICAL OUTLINES .574 14,60 .590 MAX. 1 15,00 339-4 XXX 1 2 2 SCHEMATIC .307 MAX. 7,80 .874 MAX. 22,20 .169 4,30 .531 13,50 SUGGESTED PAD LAYOUT .393 10,00 Notes: 1. All dimensions are shown in inches/millimeter “mm” Unless otherwise specified, tolerance = Inches: ± 0.010 = Millemeters: ± 0,30 2. Isat based on the inductance being 70% of it initial value 3. Irms based on 40°C temperature rise 4. Tape and reel quantity, 250 pcs/reel 5. For non-RoHS parts replace DR prefix with 42- (e.g. DR339-4 becomes 42-339-4) 6. 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.