型号:  T491A474M025AH

功能描述:  T491, Tantalum, MnO2 Tantalum, Commercial Grade, .47 uF, 20%, 25 VDC, SMD, MnO2, Molded, 13 Ohms, 3216, Height Max = 1.8mm

制造商:  KEMET Electronics

底座长度：  1.2mm MIN

底座宽度：  0.4mm ±0.15mm

描述：  SMD, MnO2, Molded

电介质：  MnO2 Tantalum

DF耗散系数：  4.00% 120Hz 20C

引线长度：  1.3mm REF

引线直径：  1.2mm ±0.1mm

故障率：  N/A

Footprint：  3216

G：  1.1mm REF

高度：  1.6mm ±0.2mm

宽度：  3.2mm ±0.2mm

漏泄电流：  0.5 uA (5min 20C)

MSL：  1

引线间距：  0.4mm REF

包装：  T&R, 178mm

R：  0.4mm REF

额定温度：  85C

电阻：  13Ohms(100kHz)

纹波电流：  76 mAmps (100kHz 25C), 68.4 mAmps (85C), 30.4 mAmps (125C)

RoHS：  No

引脚间距：  0.8mm +0.2/-0.3mm

系列：  T491

Shelf Life：  156 Weeks

T：  0.13mm REF

工作温度：  -55°C ~ 125°C

Termination：  Solder Coated

引脚宽度：  1.6mm ±0.2mm

单位重量：  58.6 mg

X：  0.1mm ±0.1mm

电压：  25V

偏差：  ±20%

容值：  470nF

无铅情况/RoHs：  无铅/符合RoHs