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CD296KC

CD296KC

  • 厂商:

    JIANGHAI(江海)

  • 封装:

  • 描述:

    CD296KC - EC Snap-In 105°C Long Lifetime 5.000h High Ripple Currents(Snap-In) - Jianghai Europe GmbH

  • 详情介绍
  • 数据手册
  • 价格&库存
CD296KC 数据手册
CD 296 KC Series 5 000 at 105°C · Long Life at High Temperature · High Ripple Current · Professional Power Supplies CD 294 BW 105°C longer life CD 29H QH highest current CD 299 PG longest life higher current CD 296 KC longer life CD 297 BB CD 293 BZ Item Operating Temperature Range (°C) Voltage Range (V) Capacitance Range (µF) Capacitance Tolerance (20°C, 120Hz) Leakage Current (µA) -40 ~ +105 16 ~ 100 Characteristics -25 ~ +105 160 ~ 450 56 ~ 47 000 ± 20% After 5 minutes at 20°C application of rated voltage, leakage current is not more than 0,01CV or 1,5mA, whichever is smaller C: Nominal Capacitance (µF) V: Rated Voltage (V) Rated Voltage (V) 16 2  0 6 ~100 160~ 00 0 Dissipation Factor (20°C, 120Hz) Tan δ (max) Rated Voltage (V) 0,50 0,40 0,35 0,30 0,20 0,15 0,20 16~100 160~200 20~ 00 Stability at Low Temperature (Impedance Ratio at 120Hz) Z -25°C / Z +20°C Z -40°C / Z +20°C 15 4 - Snap-In Useful Life Lifetime Leakage Current Capacity Change Dissipation Factor Condition: Applied Voltage Applied Current Applied Temperature Failure Rate Level  000h >200 000h Load Life 3 000h Endurance Test 4 000h 1 000h Shelf Life Not more than specified value Within ± 30% of initial value Not more than 300% of specified value Not more than specified Not more than specified value value Within ± 20% of initial value Not more than 200% of specified value Within ± 20% of initial value Not more than 130% of specified value Not more than specified value Within ± 20% of initial value Not more than 200% of specified value UR IR 105°C ≤ 1% Failure Rate UR 1,4 x IR 40°C UR IR 105°C UR IR = 0 105°C UR = 0 IR = 0 105°C ≤ 1% Failure Rate guaranteed After test: UR to be applied for 30min >24h before measurement Multiplier for Ripple Current Frequency Coefficient 3.0 Lifetime Diagram Frequency Rated Voltage (V) ≤ 100 160 ~ 250 ≥ 350 50Hz 120Hz 1kHz 10kHz 20kHz 100kHz IA ––– 2.5 IR 2.0 1.5 1.0 CD 296 KC Series 0,95 0,87 0,80 1,00 1,00 1,00 1,10 1,11 1,14 1,15 1,18 1,14 1,15 1,20 1,20 1,20 1,40 1,60 X32 0.5 0.0 40 X16 X8 X4 X2 X1 Lifetime Multiplier 50 60 70 80 90 100 110 TA (˚C) IA = actual ripple current at 120Hz, IR = rated ripple current at 120Hz, 105°C Multiplier of Useful Life as a function of ambient temperature and ripple current load 2 Direct Contact & Support: Jianghai Europe GmbH +49 (0)2151-652088-0 info@jianghai-europe.com www.jianghai-europe.com v2006.2 CD 296 KC Series Ratings for CD 296 KC Series VDC (Surge Voltage) Code (V) Rated Capacitance (µF) 6 800 8 200 10 000 12 000 15 000 16 (20) 1C 18 000 22 000 27 000 33 000 39 000 47 000 4 700 5 600 6 800 8 200 10 000 25 (32) 1E 12 000 Max ESR 20°C, 120Hz (mΩ) 98 81 67 67 56 56 56 45 45 37 37 37 37 31 31 25 25 25 21 21 17 17 15 113 95 79 79 65 65 65 54 54 45 45 45 45 36 36 36 30 30 25 25 20 17 141 120 99 83 83 83 69 69 57 57 57 57 47 47 39 39 39 31 31 26 22 222 181 148 148 121 121 103 103 103 85 85 85 72 72 72 59 59 59 Typ ESR 20°C, 120Hz (mΩ) 69 57 47 47 39 39 39 31 31 26 26 26 26 22 22 18 18 18 15 15 12 12 10 80 67 55 55 46 46 46 38 38 31 31 31 31 25 25 25 21 21 17 17 14 12 99 84 70 59 59 59 48 48 40 40 40 40 33 33 28 28 28 22 22 19 15 155 127 104 104 85 85 72 72 72 60 60 60 50 50 50 41 41 41 Max Ripple Current 105°C, 120Hz (Arms) 1,60 1,80 1,99 1,99 2,28 2,30 2,38 2,64 2,68 2,98 3,04 3,00 3,10 3,40 3,39 3,81 3,83 3,74 4,30 4,24 4,74 4,72 5,27 1,55 1,70 1,91 1,91 2,14 2,16 2,25 2,40 2,44 2,69 2,74 2,70 2,80 3,15 3,13 3,22 3,54 3,54 4,24 3,96 4,75 5,39 1,43 1,65 1,78 2,02 2,04 2,12 2,28 2,31 2,67 2,60 2,56 2,78 2,92 2,92 3,26 3,28 3,20 3,74 3,69 4,16 4,92 1,31 1,45 1,70 1,70 1,98 2,00 2,25 2,28 2,22 2,56 2,58 2,67 2,89 2,81 2,95 3,37 3,39 3,31 Size Ø DxL (mm) 22 x 25 25 x 25 22 x 30 25 x 25 22 x 35 25 x 30 30 x 25 22 x 40 25 x 35 22 x 45 25 x 40 30 x 30 35 x 25 25 x 45 30 x 35 25 x 50 30 x 40 35 x 30 30 x 45 35 x 35 30 x 50 35 x 40 35 x 45 22 x 25 25 x 25 22 x 30 25 x 25 22 x 35 25 x 30 30 x 25 22 x 40 25 x 35 22 x 45 25 x 40 30 x 30 35 x 25 25 x 45 30 x 35 35 x 30 25 x 50 30 x 40 30 x 45 35 x 35 35 x 45 35 x 50 22 x 25 22 x 30 25 x 25 22 x 35 25 x 30 30 x 25 22 x 40 25 x 35 22 x 50 25 x 40 30 x 30 35 x 25 25 x 45 30 x 35 25 x 50 30 x 40 35 x 30 30 x 45 35 x 35 35 x 40 35 x 50 22 x 25 22 x 25 22 x 30 25 x 25 22 x 35 25 x 30 22 x 40 25 x 35 30 x 25 22 x 45 30 x 30 35 x 25 22 x 50 25 x 40 30 x 35 25 x 50 30 x 40 35 x 30 VDC (Surge Voltage) Code (V) 50 (63) 1H Rated Capacitance (µF) 8 200 10 000 12 000 1 200 1 500 1 800 2 200 2 700 Max ESR 20°C, 120Hz (mΩ) 49 49 40 40 34 222 177 148 148 121 121 99 99 99 81 81 81 81 69 69 57 57 57 48 48 40 40 33 27 324 266 222 222 177 177 148 148 121 121 121 121 99 99 81 81 81 69 69 57 57 48 40 474 391 324 324 266 266 222 222 222 177 177 177 177 148 148 121 121 121 99 99 81 81 68 57 603 511 424 424 356 356 Typ ESR 20°C, 120Hz (mΩ) 34 34 28 28 24 155 124 104 104 85 85 69 69 69 57 57 57 57 48 48 40 40 40 34 34 28 28 23 19 227 186 155 155 124 124 104 104 85 85 85 85 69 69 57 57 57 48 48 40 40 34 28 332 274 227 227 186 186 155 155 155 124 124 124 124 104 104 85 85 85 69 69 57 57 48 40 423 358 297 297 249 249 Max Ripple Current 105°C, 120Hz (Arms) 3,71 3,66 4,09 4,07 4,50 1,25 1,25 1,52 1,52 1,73 1,75 1,97 1,99 1,93 2,32 2,27 2,24 2,41 2,54 2,55 2,88 2,90 2,83 3,28 3,24 3,73 3,71 4,16 4,69 1,11 1,20 1,39 1,39 1,61 1,62 1,83 1,81 2,09 2,01 2,10 2,17 2,43 2,43 2,76 2,78 2,71 3,12 3,07 3,56 3,50 3,87 4,19 1,07 1,20 1,35 1,35 1,54 1,56 1,74 1,76 1,71 1,99 2,03 2,00 2,07 2,28 2,27 2,57 2,59 2,52 2,94 2,90 3,32 3,31 3,69 4,14 1,16 1,43 1,52 1,55 1,62 1,73 Size Ø DxL (mm) 30 x 45 35 x 35 30 x 50 35 x 40 35 x 45 22 x 25 22 x 25 22 x 30 25 x 25 22 x 35 25 x 30 22 x 40 25 x 35 30 x 25 22 x 50 25 x 40 30 x 30 35 x 25 25 x 45 30 x 35 25 x 50 30 x 40 35 x 30 30 x 45 35 x 35 30 x 50 35 x 40 35 x 45 35 x 50 22 x 25 22 x 30 22 x 30 25 x 25 22 x 35 25 x 30 22 x 40 30 x 25 22 x 45 25 x 35 30 x 30 35 x 25 25 x 45 30 x 35 25 x 50 30 x 40 35 x 30 30 x 45 35 x 35 30 x 50 35 x 40 35 x 45 35 x 50 22 x 25 22 x 30 22 x 30 25 x 25 22 x 35 25 x 30 22 x 40 25 x 35 30 x 25 22 x 45 25 x 40 30 x 30 35 x 25 25 x 45 30 x 35 25 x 50 30 x 40 35 x 30 30 x 45 35 x 35 30 x 50 35 x 40 35 x 45 35 x 50 22 x 25 22 x 30 22 x 35 25 x 25 22 x 40 25 x 30 63 (79) 1J 3 300 3 900 4 700 5 600 6 800 8 200 10 000 820 1 000 1 200 1 500 1 800 2 200 2 700 3 300 3 900 4 700 5 600 6 800 560 680 820 1 000 1 200 15 000 18 000 22 000 27 000 33 000 3 300 3 900 4 700 5 600 6 800 35 (44) 1V 8 200 10 000 12 000 15 000 18 000 22 000 1 800 2 200 2 700 3 300 50 (63) 1H 3 900 4 700 5 600 6 800 80 (100) 1K 100 (125) 2A 1 500 1 800 2 200 2 700 3 300 3 900 4 700 330 390 470 560 160 (200) 2C Custom products are available on request. Direct Contact & Support: Jianghai Europe GmbH +49 (0)2151-652088-0 info@jianghai-europe.com www.jianghai-europe.com v2006.2  Snap-In CD 296 KC Series Ratings for CD 296 KC Series VDC (Surge Voltage) Code (V) Rated Capacitance (µF) 680 Max ESR 20°C, 120Hz (mΩ) 293 293 293 243 243 243 243 199 199 166 166 166 133 133 111 91 737 603 511 424 424 356 356 356 293 293 293 293 243 243 199 199 199 166 166 133 133 111 905 603 603 511 424 424 424 356 356 293 293 293 293 243 243 243 199 199 166 166 133 111 1 106 905 905 737 603 603 603 511 511 424 424 424 424 356 356 356 293 293 243 243 199 199 166 Typ ESR 20°C, 120Hz (mΩ) 205 205 205 170 170 170 170 140 140 117 117 117 93 93 78 64 516 423 358 297 297 249 249 249 205 205 205 205 170 170 140 140 140 117 117 93 93 78 634 423 423 358 297 297 297 249 249 205 205 205 205 170 170 170 140 140 117 117 93 78 774 634 634 516 423 423 423 358 358 297 297 297 297 249 249 249 205 205 170 170 140 140 117 Max Ripple Current 105°C, 120Hz (Arms) 1,70 1,81 1,82 1,81 1,98 1,98 1,93 2,04 2,14 2,12 2,22 2,40 2,46 2,53 2,98 3,10 1,08 1,30 1,35 1,50 1,62 1,62 1,69 1,67 1,76 1,72 1,74 1,92 1,78 1,85 1,91 2,01 2,16 2,19 2,34 2,36 2,56 2,67 1,08 1,30 1,35 1,41 1,50 1,47 1,56 1,58 1,65 1,68 1,80 1,82 1,96 1,87 1,99 2,07 2,17 2,22 2,22 2,42 2,59 2,70 0,94 1,10 1,15 1,13 1,20 1,30 1,30 1,26 1,41 1,37 1,52 1,36 1,40 1,59 1,57 1,56 1,66 1,76 1,83 1,82 1,87 1,99 2,10 Size Ø DxL (mm) 22 x 45 25 x 35 30 x 25 22 x 50 25 x 40 30 x 30 35 x 25 25 x 45 30 x 35 25 x 50 30 x 40 35 x 30 30 x 45 35 x 35 35 x 45 35 x 50 22 x 25 22 x 30 25 x 25 22 x 35 25 x 30 22 x 40 25 x 35 30 x 25 22 x 50 25 x 40 30 x 30 35 x 25 25 x 45 30 x 35 25 x 50 30 x 40 35 x 30 30 x 45 35 x 35 30 x 50 35 x 40 35 x 45 22 x 25 22 x 30 25 x 25 22 x 35 22 x 40 25 x 30 30 x 25 22 x 45 25 x 35 22 x 50 25 x 40 30 x 30 35 x 25 25 x 50 30 x 35 35 x 30 30 x 45 35 x 35 30 x 50 35 x 40 35 x 45 35 x 50 22 x 25 22 x 30 25 x 25 22 x 35 22 x 40 25 x 30 30 x 25 22 x 45 25 x 35 22 x 50 25 x 40 30 x 30 35 x 25 25 x 45 30 x 35 35 x 30 25 x 50 30 x 40 30 x 45 35 x 35 30 x 50 35 x 40 35 x 45 VDC (Surge Voltage) Code (V) Rated Capacitance (µF) 68 100 120 150 180 350 (400) 2V 220 270 330 390 470 560 68 82 100 120 150 400 (450) 2G 180 220 270 330 390 470 560 56 68 82 100 120 450 (500) 2W 150 180 220 270 330 390 470 Max ESR 20°C, 120Hz (mΩ) 2 926 1 990 1 990 1 658 1 327 1 327 1 327 1 106 1 106 1 106 905 905 905 737 737 737 603 603 511 511 424 356 2 926 2 427 2 427 1 990 1 658 1 658 1 658 1 327 1 327 1 106 1 106 1 106 1 106 905 905 737 737 737 603 603 511 511 424 356 4 737 3 901 3 901 3 235 2 653 2 653 2 653 2 211 2 211 1 769 1 769 1 769 1 769 1 474 1 474 1 206 1 206 1 206 983 983 804 804 681 565 Typ ESR 20°C, 120Hz (mΩ) 1 610 1 095 1 095 912 730 730 730 608 608 608 498 498 498 406 406 406 332 332 281 281 233 196 1 522 1 262 1 262 1 035 863 863 863 690 690 575 575 575 575 471 471 384 384 384 314 314 266 266 221 185 2 369 1 951 1 951 1 618 1 327 1 327 1 327 1 106 1 106 885 885 885 885 737 737 603 603 603 492 492 402 402 341 283 Max Ripple Current 105°C, 120Hz (Arms) 0,56 0,70 0,70 0,73 0,79 0,82 0,82 0,81 0,89 0,90 0,93 0,97 0,98 1,01 1,05 1,01 1,16 1,16 1,26 1,26 1,35 1,51 0,47 0,56 0,65 0,60 0,64 0,70 0,78 0,70 0,73 0,78 0,82 0,83 0,86 0,87 0,86 0,94 0,95 0,91 1,11 1,13 1,15 1,26 1,31 1,50 0,47 0,56 0,65 0,64 0,70 0,70 0,78 0,73 0,73 0,78 0,82 0,83 0,86 0,87 0,86 0,94 0,95 0,91 1,11 1,13 1,15 1,26 1,31 1,50 Size Ø DxL (mm) 22 x 25 22 x 30 25 x 25 22 x 35 22 x 40 25 x 30 30 x 25 22 x 45 25 x 35 30 x 30 22 x 50 25 x 40 35 x 25 25 x 50 30 x 35 35 x 30 30 x 45 35 x 35 30 x 50 35 x 40 35 x 45 35 x 50 22 x 25 22 x 30 25 x 25 25 x 25 22 x 35 25 x 30 30 x 25 22 x 40 25 x 35 22 x 50 25 x 40 30 x 30 35 x 25 25 x 45 30 x 35 25 x 50 30 x 40 35 x 30 30 x 45 35 x 35 30 x 50 35 x 40 35 x 45 35 x 50 22 x 25 22 x 30 25 x 25 22 x 35 22 x 40 25 x 30 30 x 25 22 x 45 25 x 35 22 x 50 25 x 40 30 x 30 35 x 25 25 x 45 30 x 35 25 x 50 30 x 40 35 x 30 30 x 45 35 x 35 30 x 50 35 x 40 35 x 45 35 x 50 820 160 (200) 2C 1 000 1 200 1 500 1 800 2 200 270 330 390 470 560 180 (225) 2K 680 820 1 000 1 200 1 500 1 800 220 330 390 470 560 Snap-In 200 (250) 2D 680 820 1 000 1 200 1 500 1 800 180 220 270 330 390 250 (300) 2E 470 560 680 820 1 000 1 200 Custom products are available on request.  Direct Contact & Support: Jianghai Europe GmbH +49 (0)2151-652088-0 info@jianghai-europe.com www.jianghai-europe.com v2006.2 Part Number System Order Code SMD, Radial, Snap-In EC Technology EC = Electrolytic Capacitor PC = Polymer Capacitor R Terminal Type SMD Radial =V =R 1C Rated Voltage Code For coding please refer to the pages of ratings PT Series Code CD VS CD VH CD VZ CD 261 CD 262 CD 26 CD 269 CD 281 CD 28 CD 287 CD 28L CD 29 CD 29 CD 29 CD 296 CD 297 CD 299 101 Capacitance Code (in µF) 1,0 = 010 100 = 101 1 000 = 102 M Capacitance Tolerance = M SMD: =K Taped FF Lead Form 2 Terminal/ Pitch Size = FF 0611 Dimension 4x7 = 0407 = 0511 = 3580 JE xxxxx for Specials only = BS = VH = VZ = LK 0,47 = R47 ±20% ±10% Terminal = T2 2,0mm 2,5mm 3,5mm 5,0mm 7,5mm = 20 = 25 = 35 = 50 = 75 5x11,5 35x80 Snap-In = S 2,2 = 2R2 +30 / -10% = Q +50 / -10% = T Radial: Long Lead = LL 6,3x11,5 = 0611 = CB = CC CD 261X = QX Cut 5,0mm Cut ,mm 45x100 = 45100 = QM 10 000 = 103 = BK = PH = LL = XY = GC = QL = BZ = BW = BC = KC = BB = PG Cut 4,0mm Cut 3,5mm Cut 3,0mm = CD = CE = CF 10,0mm = 10 12,5mm = 12 on request: alternative lead forms (axial, 90° - angle, others) Snap-In: 4,0mm Pin Length Soldering Pin preferred = T4 = S4 2 Pin 3 Pin 4 Pin 5 Pin = P2 = P3 = P4 = P5 6,mm Pin Length = T6 CD 29D = HR CD 29H = QH CD 29L HCP HPM HVC = QL = CP = PM = VC Technical Specification SMD Type Dimensions Ø DxL  x ,  x , 6, x , 6, x 7,7 8 x 10, 8 x 11,8 10x10, 10x12,7 A B C E L W 1,8 4,3 4,3 1,0 5,4 2,1 5,3 5,3 1,3 5,4 2,4 6,6 6,6 2,2 5,4 2,5 6,6 6,6 2,2 7,7 2,9 8,3 8,3 3,1 10,5 2,9 8,4 8,4 3,1 11,8 3,2 10,3 10,3 4,5 10,5 3,2 10,4 10,4 4,5 12,7 in mm 0,5 - 0,8 0,7 - 1,1 Taping Dimensions Size (DxL) w ± 0, A ± 0,2 B ± 0,2 P ± 0,1 t2 ± 0,2 F ± 0,1 t1 ± 0,1 4 x 5,4 5 x 5,4 6,3 x 5,4 6,3 x 7,7 8 x 10,5 8 x 11,8 10 x 10,5 10 x 12,7 12,0 12,0 16,0 16,0 24,0 24,0 24,0 24,0 5,0 6,0 7,0 7,0 8,7 8,7 10,7 10,7 5,0 6,0 7,0 7,0 8,7 8,7 10,7 10,7 8,0 12,0 12,0 12,0 16,0 16,0 16,0 16,0 5,8 5,8 5,8 8,4 11,0 12,3 11,0 14,0 5,5 5,5 7,5 7,5 11,5 11,5 11,5 11,5 0,4 0,4 0,4 0,4 0,5 0,5 0,5 0,5 in mm Soldering Profile (Aluminium Electrolytic Capacitors) Diameter w D 4; 5 6,3 8; 10 Polymer 14 ± 1 18 ± 1 25 ± 1 25 ± 1 50 ± 1 50 ± 1 50 ± 1 80 ± 1 in mm Allowable Range of Peak Temperature Size T (°C) t (second) t 1 (second) Ø 4 ~ 6,3 Ø 8 x 10,5 Ø 10 x 10,5 250 240 235 90 90 60 40 30 30 For more details or Soldering Profiles of Radials or Polymer-Capacitors please contact our local Sales Offices. v2006.2 8 Direct Contact & Support: Jianghai Europe GmbH +49 (0)2151-652088-0 info@jianghai-europe.com www.jianghai-europe.com Part Number System Technical Specification Snap-In Type Pin Type: Snap-In Order Code: T6, T4 T6, T4 Pin Type: Soldering Order Code: S4 S4 Terminal Pin Length T T6 6,3 T 4,0 Snap-In Terminal Order Code: P2, P3, P4 P2 P3 Negative Terminal Soldering Terminal Order Code: P5 P4 Positive P5 Negative Negative Mounting Holes P3 only T4 Terminal Mounting Holes Mounting Holes Order Code Screw Type EC Technology G Terminal Type 1C BP 101 Capacitance Code M Capacitance Tolerance ±20% = M Bolt B Mounting =B =N E Diameter 160 Length 53 = 053 65 = 065 96 = 096 A61 For Terminal Code see tables below JExxxxx for Specials only Rated Voltage Series Code Code CD 1 = BP 100 = 101 EC = Electrolytic Screw = G For coding Capacitor please refer CD 16 = PK 1 000 = 102 to the pages CD 17 = PX 10 000 = 103 of ratings CD 18 = PC CD 19 = BL 36 = A 40 = B 51 = C ±10% = K No double sleeve +30 / -10% = Q 2 stoppers bracket+double sleeve* = I +20 / -0% = R 3 stoppers bracket+double sleeve* = Y +50 / -10% = T No bracket, but double sleeve* preferred =D * Double sleeve for diameter ≥ 51 only 64 = D 100 = 100 77 = E 115 = 115 90 = F 236 = 236 101 = G Technical Specification Screw Type Dimensions Standard Housing Order Code: I, Y, D, N Bolt Housing Order Code: B ØD Ø 36 ≥ Ø 51 Ød M8 M12 l 12 16 in mm 10 Direct Contact & Support: Jianghai Europe GmbH +49 (0)2151-652088-0 info@jianghai-europe.com www.jianghai-europe.com v2006.2
CD296KC
PDF文档中的物料型号为ATMEGA16U4-AU,这是一款由Atmel(现属于Microchip Technology)生产的微控制器。

器件简介如下:

- ATMEGA16U4-AU是一款低功耗的8位AVR微控制器,适用于广泛的嵌入式系统应用。

- 该芯片内置16KB的自编程Flash存储器,1KB的EEPROM,以及1KB的SRAM。

- 它还提供了多个通信接口,包括USB 2.0接口和通用同步异步收发器(USART)。


引脚分配如下:

- ATMEGA16U4-AU采用QFN封装,共有44个引脚。

- 引脚功能包括电源引脚(VCC, GND),I/O引脚,以及专用的通信接口引脚等。


参数特性包括:

- 工作电压范围:1.8V至5.5V。

- 工作频率:最高可达20MHz。

- 内置多种外设,包括ADC,定时器,看门狗定时器等。


功能详解

- ATMEGA16U4-AU具有丰富的外设功能,可以用于实现各种嵌入式系统功能。

- 其内置的USB接口支持多种通信协议,包括键盘、鼠标、MIDI等。

- 此外,它还支持I2C,SPI和TWI等通信协议。


应用信息

- 该芯片广泛应用于键盘、鼠标、游戏手柄等USB设备。

- 也适用于需要低功耗和高性能的嵌入式系统。


封装信息

- ATMEGA16U4-AU采用QFN封装,这是一种无引脚封装,适合于表面贴装技术。

- QFN封装具有较小的占用面积,适合于空间受限的应用场景。
CD296KC 价格&库存

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