REEL TAPING SPECIFICATIONS FOR SURFACE MOUNT DEVICES-FLAT MELF ( SMA/SMB/SMC ) P0 P1 d E F B A T W P MAX. 3 o A MAX. 3 D1 D2 o R W1 D C Fig.: Configuration of FLAT MELF TAPING (SMA/SMB/SMC) ITEM Carrier width Carrier length Carrier depth Sprocket hole SYMBOL A B C d DO214AC (SMA) mm(inch) 2.6 0.15 (0.102 0.006) 5.15 0.15 (0.203 0.006) 2.3 0.15 (0.091 0.006) 1.5 0.1 (0.059 0.004) DO214AA (SMB) mm(inch) 3.65 0.1 (0.144 0.004) 5.69 0.1 (0.224 0.004) 2.67 0.1 (0.105 0.004) 1.5 0.1 (0.059 0.004) Reel outside diameter Reel inner diameter Feed hole diameter Strocket hole position Punch hole position Punch hole pitch D D1 D2 E F P 178 2.0 (7.0 0.079) 50 Min. 13 13 0.5 (0.512 0.020) 1.5 1.5 0.1 (0.059 0.004) 5.65 0.05 (0.222 0.002) 5.65 4.0 0.1 (0.157 0.004) 8.0 Sprocket hole pitch Embossment center Totall tape thickness Tape width Reel width P0 P1 T W W1 4.0 0.1 (0.157 2.0 0.1 (0.079 0.30 0.05 (0.012 12.0 0.2 (0.472 16.8 2.0 (0.661 178 0.004) 0.004) 0.002) 0.008) 0.079) 2.0 (7.0 0.079) DO214AB (SMC) mm(inch) 6.0 0.1 (0.236 0.004) 8.30 0.1 (0.327 0.004) 2.5 0.1 (0.098 0.004) 1.5 0.1 (0.059 178 0.004) 0.079) 50 Min. 50 Min. 13 0.5 (0.512 0.020) 0.5 (0.512 0.020) 0.1 (0.059 0.004) 1.5 0.1 (0.059 0.004) 0.05 (0.222 0.002) 7.65 0.05 (0.301 0.002) 8.0 0.1 (0.315 0.004) 0.1 (0.315 0.004) 4.0 2.0 0.1 (0.157 0.004) 0.1 (0.079 0.004) 0.6 Max. 12.0 0.2 (0.472 0.008) 16.8 2.0 (0.661 0.079) 4.0 4.0 0.1 (0.157 0.004) 0.1 (0.157 0.004) 0.6 Max. 16.0 0.2 (0.630 0.008) 24.0 2.0 (0.945 0.079) Note: 1.Devices are packed in accordance with EIA standard RS-481-A and specification given above. 2.Available on 7 inch ( 1500 ct. ) or 13 inch ( 5000 ct. ) diameter reels. E5 2.0 (7.0 Visit http:// www.rectron.com for complete datasheets