WTL维拓表晶3880SMD贴片音叉晶体32.768kHz 压电晶体安防监控表晶
品牌：WTL系列：WX3封装：3.8*8mm SMD频率：32.768kHz负载电容：12.5pF/9pF/7pF/6pF调整频差：±20ppm工作温度：-40~+85℃标价：0.97/1.14 /1.14 /1.1
分享到
产品介绍
Frequency Range (kHz) |
30~40 |
40~60 |
60~70 |
70~200 |
200~350 |
Load Capacitance (CL) |
6~12.5pF,or specify |
||||
Frequency Tolerance( at 25°C ) |
±5ppm ~ ±100ppm |
||||
Operating Temperature Range |
-10~+60°C, -20~+70°C, -40~+85°C or specify |
||||
Turnover Temperature |
25 ± 5°C |
||||
Frequency Temperature Curve |
(-0.034±10%) x 10-6/±2 |
||||
Equivalent Series Resistance (ESR) Max. |
40kΩ |
30kΩ |
25kΩ |
22kΩ |
20kΩ |
Drive Level (Typical) |
0.1µW |
||||
Drive Level(Max) |
1µW |
||||
Shunt Capacitance ( C 0 ) |
2.0pF Typ. |
||||
Insulation Resistance |
More than 500Mohms at DC100V |
||||
Storage Temperature Range |
-55°C~+125°C |
||||
Aging @25 °C 1st Year (Max) |
±3ppm/year, ±5 ppm/year, |
||||
