March 1, 2007 SHIELDED SELF-LEADED SMD INDUCTOR DR347-2 SERIES Features z z z z z z Magnetic Shielded to Reduce EMI Flat Top for Pick and Place Inductance Range from 1.0 µH to 47µH Tape & Reel Packing Operating Temp. -40°C to +85°C Tinned Leads with Leaded Solder is Available (note 3) ELECTRICAL SPECIFICATIONS AT 25ºC DCR (Ω) Max. 0.021 0.022 0.032 0.039 0.054 0.075 0.101 0.150 0.207 0.334 0.472 Inductance (µH) @100KHz, 0.25V, ±20% 1.0 1.5 2.2 3.3 4.7 6.8 10.0 15.0 22.0 33.0 47.0 PART No. DR347-2-102 DR347-2-152 DR347-2-222 DR347-2-332 DR347-2-472 DR347-2-682 DR347-2-103 DR347-2-153 DR347-2-223 DR347-2-333 DR347-2-473 RATED CURRENT (A) Max. 5.6 5.2 5.0 3.9 3.2 2.8 2.4 2.0 1.6 1.4 1.0 MECHANICAL OUTLINES 14.00 [0.551] 14.50 Max. [0.57 Max.] 8.00 [0.315] 10.60 Max. [0.417 Max.] DR347-2 5.10 [0.200] 8.00 [0.315] 3.00 [0.118] 10.20 [0.40] TOP VIEW Ø8.25 [Ø0.325] PCB SOLDER PAD LAYOUT (REF.) 1 6.00 Max. [0.236 Max.] 2 FRONT VIEW SCHEMATIC NOTES: 1. All dimensions are shown in millimeters “mm” [inches “in”]. 2. General tolerance ±0.25mm [0.010 in.], unless otherwise specified. 3. For non-RoHS parts replace DR prefix with 42- (e.g. DR347-2 becomes 42-347-2). 4. 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 KongTel: (852) 2562 3858, (852) 2564 8477 Fax: (852) 2565 7214, (852) 2563 1290 All specifications are subject to change without notice.