Document
2 x 1.2mm Auto Grade Tuning Fork
AEC-Q200 Qualified IATF-16949 QMS
K12A
DATASHEET
STANDARD SPECIFICATIONS
PARAMETERS Frequency Frequency Tolerance @ 25ºC Frequency Stability
(Temperature Coefficient) Temperature Range
Turnover (TO) Operating (TOPR) Storage (TSTG)
Equivalent Series Resistance (RS)
Load Capacitance (CL)
Insulation Resistance @ 100VDC
Drive Level
Aging per year @ 25°C (first year) Maximum Soldering Temp / Time Moisture Sensitivity Level (MSL) Termination Finish Seal Method Lead (Pb) Free RoHS/Reach Compliant
MAX (unless otherwise noted) 32.768 kHz ±20 PPM
-0.04 PPM / (ƼC)2
+20ºC ~ +30ºC -40°C ~ +125°C -40ºC ~ +125ºC 90 kΩ (See options on page 2) 500MΩ Min 1.0µW 0.1µW Typ ±3 PPM 260ºC / 10 Seconds 1 Au over Ni Seam Yes Yes
Parabolic Coefficient
0
‐50
‐100
‐150
PPM
‐200 ‐250
‐300
‐350
‐400
‐450
Note: Dimensional drawing is for reference to critical specifications defined by size measurements. Certain non-critic.