October 19, 2005 SMD INDUCTOR DR78097 Features z z z z z Low Profile Surface Mount Design Flat Top for Pick and Place Tape & Reel Packing Materials meet UL94V-0 Operating Temp. -40°C to +130°C (see note below) ELECTRICAL SPECIFICATIONS AT 25ºC PART No. DR334-104 DCR (Ω) Max. 0.70 INDUCTANCE (µH) 100 ± 10% @ 1KHz,0.1V RATED CURRENT (A) Max. 0.52 Note: 1. Full rated current is based on an ambient operating temperature of 85ºC with a 45ºC maximum temperature rise in free air. All materials are rated at 155ºC or higher. 2. The DR78097 will be marked DR334-104 or 104 on the part. Dr334-104 will be on the packaging. MECHANICAL OUTLINES 5.80 ±0.30 [0.228] 4.50 ±0.35 5.90 [0.232] 1.50 [0.059] [0.177] 1.30 [0.051] 1 5.20 ±0.30 [0.205] 3.00 [0.118] 334 5.40 [0.212] 2 TOP VIEW SIDE VIEW BOTTOM VIEW PCB SOLDER PAD LAYOUT (REF.) SCHEMATIC NOTES: 1. ALL DIMENSIONS ARE SHOWN IN MILLIMETER “mm”[INCHES “IN”]. 2. GENERAL TOLERANCE ±0.15mm[0.006 IN.], UNLESS OTHER SPECIFIED. 3. REEL QUANTITY 1500/REEL 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.