您好!欢迎进入来到康华尔电子村田晶振专营!

深圳市康华尔电子有限公司

MURATA CRYSTAL CO.LTD

首页 行业资讯

ECS-.327-12.5-34B-TR是理想的高密度电路板应用

2023-02-14 11:05:23 

32.768K系列产品本身具有体积小,厚度薄,重量轻等特点,此音叉谐振器,晶振产品本身具备优良的耐热性,耐环境特性,在办公自动化,家电领域,移动通信领域可发挥优良的电气特性,符合无铅标准,满足无铅焊接的回流温度曲线要求,金属外壳的石英晶振使得产品在封装时能发挥比陶瓷晶振外壳更好的耐冲击性能.

ECS晶振ECX-31B是最具成本效益的SMD音叉石英晶体,小体积尺寸3.2x1.5x0.9毫米陶瓷封装,两脚贴片晶振,32.768K晶振,石英晶体谐振器,ECS-.327-12.5-34B-TR理想的高密度电路板应用,低至10ppm的扩展温度和频率容差产品。非常适用于钟表电子,电脑主板,智能门锁,水电表,计时产品,通讯设备,无线蓝牙等理想的选择。

图片 编码 频率 尺寸 工作温度 负载电容
ECX-12R ECS-.327-6-12-TR9 32.768 kHz 2.0 x 1.2 x 0.6 -40 ~ +85°C 6 pF
ECX-12R ECS-.327-7-12-C-TR9 32.768 kHz 2.0 x 1.2 x 0.6 -40 ~ +85°C 7 pF
ECX-12R ECS-.327-CDX-1082-TR9
32.768 kHz 2.0 x 1.2 x 0.6 -40 ~ +85°C 4 pF
ECX-34R ECS-.327-12.5-12QS-TR9 32.768 kHz 2.0 x 1.2 x 0.55 -40 ~ +125°C 12.5 pF
ECX-34RR ECS-.327-12.5-34S-TR9 32.768k 3.2 x 1.5 x 0.9 -40 ~ +125°C 12.5 pF
ECX-34RR ECS-.327-7-34B-C-TR9 32.768 kHz 3.2 x 1.5 x 0.9 -40 ~ +85°C 7 pF
ECX-34RR ECS-.327-12.5-34QCS-TR9 32.768 kHz 3.2 x 1.5 x 0.9 -40 ~ +125°C 12.5 pF
ECX-34RR ECS-.327-9-34QCS-TR9 32.768 kHz 3.2 x 1.5 x 0.9 -40 ~ +125°C 9 pF
ECX-34RR ECS-.327-7-34QCS-TR9 32.768 kHz 3.2 x 1.5 x 0.9 -40 ~ +125°C 7 pF
ECX-34RR ECS-.327-7-34QS-TR9 32.768 kHz 3.2 x 1.5 x 0.9 -40 ~ +125°C 7 pF
原厂编码 厂家 型号 石英晶振 工作温度 包装/封装
ECS-.327-12.5-34B-TR ECS Crystal ECX-31B 32.768kHz -40°C ~ 85°C 2-SMD, No Lead
ECS-.327-12.5-34B-TR ECS Crystal ECX-31B 32.768kHz -40°C ~ 85°C 2-SMD, No Lead
ECS-.327-12.5-34B-TR ECS Crystal ECX-31B 32.768kHz
-40°C ~ 85°C 2-SMD, No Lead
ECS-.327-7-34B-TR ECS Crystal ECX-31B 32.768kHz -40°C ~ 85°C 2-SMD, No Lead
ECS-.327-7-34B-TR ECS Crystal ECX-31B 32.768kHz -40°C ~ 85°C 2-SMD, No Lead
ECS-.327-7-34B-TR ECS Crystal ECX-31B 32.768kHz -40°C ~ 85°C 2-SMD, No Lead
ECS-.327-12.5-34B-C-TR ECS Crystal ECX-31B 32.768kHz -40°C ~ 85°C 2-SMD, No Lead
ECS-.327-12.5-34B-C-TR ECS Crystal ECX-31B 32.768kHz -40°C ~ 85°C 2-SMD, No Lead
ECS-.327-12.5-34B-C-TR ECS Crystal ECX-31B 32.768kHz -40°C ~ 85°C 2-SMD, No Lead
ECS-.327-9-34B-TR ECS Crystal ECX-31B 32.768kHz -40°C ~ 85°C 2-SMD, No Lead
ECS-.327-9-34B-TR ECS Crystal ECX-31B 32.768kHz -40°C ~ 85°C 2-SMD, No Lead
ECS-.327-9-34B-TR ECS Crystal ECX-31B 32.768kHz -40°C ~ 85°C 2-SMD, No Lead
ECS-.327-7-34B-C-TR ECS Crystal ECX-31B 32.768kHz -40°C ~ 85°C 2-SMD, No Lead
ECS-.327-7-34B-C-TR ECS Crystal ECX-31B 32.768kHz -40°C ~ 85°C 2-SMD, No Lead
ECS-.327-7-34B-C-TR ECS Crystal ECX-31B 32.768kHz -40°C ~ 85°C 2-SMD, No Lead
ECS-.327-9-34B-C-TR ECS Crystal ECX-31B 32.768kHz -40°C ~ 85°C 2-SMD, No Lead
ECS-.327-9-34B-C-TR ECSCrystal ECX-31B 32.768kHz -40°C ~ 85°C 2-SMD, No Lead
ECS-.327-9-34B-C-TR ECS Crystal ECX-31B 32.768kHz -40°C ~ 85°C 2-SMD, No Lead

ECX-31B

ECS-.327-12.5-34B-TR理想的高密度电路板应用。32.768KHz是款实时时钟晶振,它的作用是可以产生时序电路基准信号。而之所以选用32.768K是因为它是2的15次幂,是因为可以很精确的得到一秒的计时。不仅如此,包括所有的实时时钟晶振一般都是32.768或其倍频。32.768KHz晶振的负载电容都是12.5pf。常用32.768K晶振的电子产品有智能手机、智能手表、安防和可穿戴设备等等。也还有很多生活类、工业类电子也会常用到这款频率的进口晶振。




网友点评