1MQ Series Wire Wound Plastic Molded Inductor Accetek A FEATURES Wire wound on ferrite core Plastic coating protect the coil inside, high reliability 5% tolerance available Operating Temperature range from -40°C to +105°C (Including Self-heating) 260°C reflow peak temperature qualified B PART NUMBER SYSTEM 1MQ 2520 - 100 J F ❶ ❷ ❸ ❹ ❺ ❶ Series 1MQ Series Code ❸ Inductance Code ❹ Inductance Tolerance e.g. Calculation J ±5% 2R2 2.2μH 100 10×100μH = 10μH 2520 (2.5×2.0×1.8) ❺ 3225 (3.2×2.5×2.2) RoHS Compliant 1 101 C Dimension Code (L*W*H) (mm) ❷ 10×10 μH = 100μH DRAWINGS AND DIMENSIONS Drawing Schematic Land Pattern E B A 1 H D I F J I 2 C Case Size Dimensions (mm) A B C Dref. E Fref. Iref. Jref. Href. 1MQ2520 2.5±0.2 2.0±0.1 1.8±0.1 0.50 1.4±0.1 0.40 1.0 1.5 1.5 1MQ3225 3.2±0.2 2.5±0.2 2.2±0.2 0.55 1.9±0.1 0.55 1.2 2.0 2.0 Accetek Electronics (Shenzhen) Co., Ltd. www.accetek.com Ver.:1MQ‐2015A 1 1MQ Series Wire Wound Plastic Molded Inductor Accetek D SPECIFICATIONS L Tol. Test Freq. DCR Max. Ir SRF Min. MHz (Ω) (mA) (MHz) 15 100 0.26 530 2150 ±5% 15 100 0.27 500 2050 0.015 ±5% 15 100 0.29 480 2000 1MQ2520-18NJF 0.018 ±5% 15 100 0.31 450 1850 1MQ2520-22NJF 0.022 ±5% 15 100 0.37 420 1650 1MQ2520-27NJF 0.027 ±5% 15 100 0.40 410 1550 1MQ2520-33NJF 0.033 ±5% 20 100 0.42 400 1450 1MQ2520-39NJF 0.039 ±5% 20 100 0.45 380 1350 1MQ2520-47NJF 0.047 ±5% 20 100 0.50 360 1200 1MQ2520-56NJF 0.056 ±5% 20 100 0.60 340 1100 1MQ2520-68NJF 0.068 ±5% 20 100 0.65 320 1050 1MQ2520-82NJF 0.082 ±5% 20 100 0.75 300 900 1MQ2520-R10JF 0.10 ±5% 20 100 0.80 280 800 1MQ2520-R12JF 0.12 ±5% 30 25.2 0.30 550 700 1MQ2520-R15JF 0.15 ±5% 30 25.2 0.35 500 550 1MQ2520-R18JF 0.18 ±5% 30 25.2 0.40 460 500 1MQ2520-R22JF 0.22 ±5% 30 25.2 0.50 430 450 1MQ2520-R27JF 0.27 ±5% 30 25.2 0.55 420 425 1MQ2520-R33JF 0.33 ±5% 30 25.2 0.60 400 400 1MQ2520-R39JF 0.39 ±5% 30 25.2 0.65 375 375 1MQ2520-R47JF 0.47 ±5% 30 25.2 0.68 350 350 1MQ2520-R56JF 0.56 ±5% 30 25.2 0.75 325 325 1MQ2520-R68JF 0.68 ±5% 30 25.2 0.85 300 300 1MQ2520-R82JF 0.82 ±5% 30 25.2 1.00 260 260 1MQ2520-1R0JF 1.0 ±5% 30 7.96 1.10 245 245 1MQ2520-1R2JF 1.2 ±5% 30 7.96 1.20 230 230 1MQ2520-1R5JF 1.5 ±5% 30 7.96 1.30 220 182 1MQ2520-1R8JF 1.8 ±5% 30 7.96 1.45 210 135 1MQ2520-2R2JF 2.2 ±5% 30 7.96 1.55 200 105 1MQ2520-2R7JF 2.7 ±5% 30 7.96 1.70 195 70 1MQ2520-3R3JF 3.3 ±5% 30 7.96 1.90 185 55 1MQ2520-3R9JF 3.9 ±5% 30 7.96 2.10 180 48 1MQ2520-4R7JF 4.7 ±5% 30 7.96 2.30 175 43 1MQ2520-5R6JF 5.6 ±5% 25 7.96 2.50 170 42 1MQ2520-6R8JF 6.8 ±5% 25 7.96 2.70 165 39 1MQ2520-8R2JF 8.2 ±5% 25 7.96 3.05 160 36 1MQ2520-100JF 10 ±5% 25 2.52 3.50 155 33 1MQ2520-120JF 12 ±5% 25 2.52 3.80 150 30 1MQ2520-150JF 15 ±5% 25 2.52 4.40 140 26 1MQ2520-180JF 18 ±5% 25 2.52 4.80 130 24 1MQ2520-220JF 22 ±5% 25 2.52 5.50 125 22 1MQ2520-270JF 27 ±5% 25 2.52 6.30 115 21 1MQ2520-330JF 33 ±5% 25 2.52 7.10 110 20 1MQ2520-390JF 39 ±5% 20 2.52 9.50 90 18 1MQ2520-470JF 47 ±5% 20 2.52 11.10 80 17 1MQ2520-560JF 56 ±5% 20 2.52 12.10 75 16 1MQ2520-680JF 68 ±5% 20 2.52 16.60 70 15 1MQ2520-820JF 82 ±5% 20 2.52 19.00 66 13 1MQ2520-101JF 100 ±5% 15 0.796 21.00 60 12 1MQ3225-10NJF 1MQ3225-12NJF 0.010 0.012 ±5% ±5% 15 17 100 100 0.13 0.14 450 450 2500 2300 1MQ3225-15NJF 0.015 ±5% 19 100 0.16 450 2100 1MQ3225-18NJF 0.018 ±5% 21 100 0.18 450 1900 1MQ3225-22NJF 0.022 ±5% 23 100 0.20 450 1700 Part Number (μH) 1MQ2520-10NJF 0.010 ±5% 1MQ2520-12NJF 0.012 1MQ2520-15NJF Q Min Accetek Electronics (Shenzhen) Co., Ltd. www.accetek.com Ver.:1MQ‐2015A 2 1MQ Series Wire Wound Plastic Molded Inductor Accetek L Tol. Test Freq. DCR Max. Ir SRF Min. MHz (Ω) (mA) (MHz) 23 100 0.22 450 1500 ±5% 25 100 0.24 450 1400 0.039 ±5% 25 100 0.27 450 1300 1MQ3225-47NJF 0.047 ±5% 26 100 0.30 450 1200 1MQ3225-56NJF 0.056 ±5% 26 100 0.33 450 1100 1MQ3225-68NJF 0.068 ±5% 27 100 0.36 450 1000 1MQ3225-82NJF 0.082 ±5% 27 100 0.40 450 900 Part Number (μH) 1MQ3225-27NJF 0.027 ±5% 1MQ3225-33NJF 0.033 1MQ3225-39NJF Q Min 1MQ3225-R10JF 0.10 ±5% 28 100 0.44 450 700 1MQ3225-R12JF 0.12 ±5% 30 25.2 0.22 450 500 1MQ3225-R15JF 0.15 ±5% 30 25.2 0.25 450 450 1MQ3225-R18JF 0.18 ±5% 30 25.2 0.28 450 400 1MQ3225-R22JF 0.22 ±5% 30 25.2 0.32 450 350 1MQ3225-R27JF 0.27 ±5% 30 25.2 0.36 450 320 1MQ3225-R33JF 0.33 ±5% 30 25.2 0.40 450 300 1MQ3225-R39JF 0.39 ±5% 30 25.2 0.45 450 250 1MQ3225-R47JF 0.47 ±5% 30 25.2 0.50 450 220 1MQ3225-R56JF 0.56 ±5% 30 25.2 0.55 450 180 1MQ3225-R68JF 0.68 ±5% 30 25.2 0.60 450 160 1MQ3225-R82JF 0.82 ±5% 30 25.2 0.65 450 140 1MQ3225-1R0JF 1.0 ±5% 30 7.96 0.70 400 120 1MQ3225-1R2JF 1.2 ±5% 30 7.96 0.75 390 100 1MQ3225-1R5JF 1.5 ±5% 30 7.96 0.85 370 85 1MQ3225-1R8JF 1.8 ±5% 30 7.96 0.90 350 80 1MQ3225-2R2JF 2.2 ±5% 30 7.96 1.00 320 75 1MQ3225-2R7JF 2.7 ±5% 30 7.96 1.10 290 70 1MQ3225-3R3JF 3.3 ±5% 30 7.96 1.20 260 60 1MQ3225-3R9JF 3.9 ±5% 30 7.96 1.30 250 55 1MQ3225-4R7JF 4.7 ±5% 30 7.96 1.50 220 50 1MQ3225-5R6JF 5.6 ±5% 30 7.96 1.60 200 45 1MQ3225-6R8JF 6.8 ±5% 30 7.96 1.80 180 40 1MQ3225-8R2JF 8.2 ±5% 30 7.96 2.00 170 35 1MQ3225-100JF 10 ±5% 30 2.52 2.10 150 30 1MQ3225-120JF 12 ±5% 30 2.52 2.50 140 20 1MQ3225-150JF 15 ±5% 30 2.52 2.80 130 20 1MQ3225-180JF 18 ±5% 30 2.52 3.30 120 20 1MQ3225-220JF 22 ±5% 30 2.52 3.70 110 20 1MQ3225-270JF 27 ±5% 30 2.52 5.00 80 20 1MQ3225-330JF 33 ±5% 30 2.52 5.60 70 17 1MQ3225-390JF 39 ±5% 30 2.52 6.40 65 16 1MQ3225-470JF 47 ±5% 30 2.52 7.00 60 15 1MQ3225-560JF 56 ±5% 30 2.52 8.00 55 13 1MQ3225-680JF 68 ±5% 30 2.52 9.00 50 12 1MQ3225-820JF 82 ±5% 30 2.52 10.00 45 11 1MQ3225-101JF 100 ±5% 20 0.796 10.00 40 10 1MQ3225-121JF 120 ±5% 20 0.796 11.00 70 10 1MQ3225-151JF 150 ±5% 20 0.796 15.00 65 8 1MQ3225-181JF 180 ±5% 20 0.796 17.00 60 7 1MQ3225-221JF 220 ±5% 20 0.796 21.00 50 7 1MQ3225-271JF 270 ±5% 20 0.796 28.00 45 6 1MQ3225-331JF 330 ±5% 20 0.796 34.00 40 5 1MQ3225-391JF 390 ±5% 20 0.796 36.00 35 5 1MQ3225-471JF 470 ±5% 20 0.796 40.00 25 4 1. 2. 3. DCR measured @ 25°C. IR=Min(Irms,Isat); Irms based on 20oC T rise from 20oC ambient, Isat based on 10% inductance drop from initial value. Specifications subject to change without notice please check our website for latest information. Accetek Electronics (Shenzhen) Co., Ltd. www.accetek.com Ver.:1MQ‐2015A 3 1MQ Series Wire Wound Plastic Molded Inductor Accetek E TAPE AND REEL SPECIFICATIONS D P B A C P0 P1 H W T E Case Size Parts per Reel Reel Dimensions(REF) Tape Dimensions(REF) A B C D E W P P0 P1 H T 1MQ2520 2000 180 60 13 13 9.0 8 4 4 2 2.0 0.4 1MQ3225 2000 180 60 13 13 9.0 8 4 4 2 2.3 0.4 F RECOMMENDED SOLDER REFLOW PROFILE Profile Feature Recommended Conditions Average ramp-up rate 3°C/second max. (Tsmax to Tp) Preheat Temperature Min (Tsmin) 100°C Temperature Max (Tsmax) 150°C Time (Tsmin to Tsmax)(ts) 60-180 seconds Time maintained above: 217°C Temperature (TL) Time (tL) 60-150 seconds Peak Temperature (Tp) See Table2 Time within 5°C of actual Peak 20-40 seconds Temperature (tp)2 6°C/second max. Ramp-down Rate ° Time 25 C to Peak Temperature 8 minutes max Table 1 Package Volume mm3 Volume mm3 Volume mm3 Thickness <350 350 - 2000 >2000 < 1.6mm 260°C 260°C 260°C 1.6mm - 2.5mm 260°C 250°C 245°C >2.5mm 250°C 245°C 245°C 1. The above profiles are based on IPC/JEDEC J-STD-020C. 2. Exceeding these conditions may cause lowered product reliability. Table 2 Accetek Electronics (Shenzhen) Co., Ltd. www.accetek.com Ver.:1MQ‐2015A 4