F3215‐20‐12.5,32.768KHZ晶振,FCD-Tech时钟晶体,3215mm,荷兰进口晶振,FCD-Tech贴片晶体,陶瓷谐振器,无源SMD晶振,32.768K晶振,F3215‐20‐12.5晶振,3215mm两脚晶振,SMD谐振器,陶瓷晶振,尺寸3.2x1.5mm,频率32.768KHZ,精度20ppm,负载12.5pF,高精度晶振,高质量晶振,高可靠晶▆振,低老化晶振,智能手表晶振,无线设备晶振,小型设备晶振,通信应用晶振.

F3215‐20‐12.5,32.768KHZ晶振,FCD-Tech时钟晶体,3215mm产品特点:

微型陶瓷晶振SMD封装，2个焊盘（可回流）

温度范围-40/+85°C（工业应用）

薄厚度0.9mm,优异的ω　老化特性

应用：无线、商用和工业设备等应用.

F3215‐20‐12.5,32.768KHZ晶振,FCD-Tech时钟晶体,3215mm 参数表

Parameter

min.

typ.

max.

Unit

Condi?on

Frequency

32.768

KHz

Vibra?on mode

XY‐cut

Frequency stability

Ini?al tolerance @25°C

±20, ±50

ppm

Opera?ng temperature range

‐40

+85

°C

Turnover temperature Parabolic curvature constant

25°C±5 °C ‐0.045x10‐6/°C2max.

Equivalent Series Resistance (ESR)

80K? max.

Load Capacitance (CL)

Standard: 12.5pF ( 9pF op?onal)

Shunt Capacitance (Co)

2.0

pF

Drive Level

0.1

µW

Aging

±3

ppm

At 25°C, ?rst year

Insula?on Resistance

500

M?

@ 100Vdc

Enclosure (see drawing)(LxWxH)

3.2 x 1.5 x 0.9

mm

Packing

3000 pcs per reel

F3215‐20‐12.5,32.768KHZ晶振,FCD-Tech时钟晶体,3215mm尺寸图