对比图
型号 MC-306 32.7680K-A5:PURE SN MC-306 32.7680K-A3:PURE SN MC-306 32.7680K-A0:PURE SN
描述 CRYSTAL 32.768kHz 12.5pF SMDCrystal 0.032768MHz ±20ppm (Tol) 12.5pF FUND 50000Ω 4Pin SMD T/RCRYSTAL 32.768kHz 12.5pF SMD
数据手册 ---
制造商 Epson Electronics (爱普生) Epson Electronics (爱普生) Epson Electronics (爱普生)
分类 晶振晶振晶振
安装方式 Surface Mount Surface Mount Surface Mount
封装 SOJ-4 SOJ-4 SOJ-4
频率 32.768 kHz 32.768 kHz 32.768 kHz
频率稳定度 - - 20 PPM
频率容差 ±100 ppm ±100 ppm ±100 ppm
等效串联电阻(ESR) 50 kΩ 50 kΩ 50 kΩ
负载电容 12.5 pF 12.5 pF 12.5 pF
长度 - - 8 mm
宽度 - - 3.2 mm
封装 SOJ-4 SOJ-4 SOJ-4
工作温度 -40℃ ~ 85℃ -40℃ ~ 85℃ -40℃ ~ 85℃
产品生命周期 Active Active Active
包装方式 Tape & Reel (TR) - Tape & Reel (TR)
RoHS标准 RoHS Compliant RoHS Compliant Non-Compliant
含铅标准 Contains Lead Contains Lead Contains Lead