MC-306
Crystal unit k Hz RANGE CRYSTAL UNIT
MC-306 / MC-306 TYPE
- Frequency range
- Thickness
- Overtone order
- Applications
: MC-306-
- - 32.768 k Hz : MC-306 TYPE-
- - 20 k Hz to 120 k Hz : 8.0 × 3.8 × 2.54 mm : Fundamental : Clock and Microputer
Product Number MC-306 : Q1x MC3062xxxx00
Specifications (characteristics)
Item
Nominal frequency range Storage temperature Operating temperature Level of drive Frequency tolerance (standard) Turnover temperature Parabolic coefficient Load capacitance Motional resistance (ESR) Motional capacitance Shunt capacitance Frequency aging
Symbol f_nom T_stg T_use
DL f_tol
Ti B CL R1 C1 C0 f_age
Specifications
MC-306 TYPE
32.768 k Hz
20 k Hz to 120 k Hz
-55 C to +125 C
-40 C to +85 C
1.0 W Max.
20 10-6, 50 10-6
50 10-6, 100 10-6
+25 C 5 C
-0.04 × 10-6 / °C2 Max.
6 p F to (standard :12.5 p F)
50 k Max.
As per table below
1.8 f F Typ.
4.0 f F ~ 0.6 f F
0.9 p F Typ.
2.0 p F ~ 0.6 p F
3 10-6 / year Max.
5 10-6 / year...
