K13A

3.2 x 1.5mm Auto Grade Tuning Fork STANDARD SPECIFICATIONS PARAMETERS Frequency Frequency Tolerance @ 25ºC Frequency Stability (Temperature Coefficient) Temperature Range Turnover (TO) Operating (TOPR) Storage (TSTG) EquivaleSnttoSraegriees Resistance (RS) Load Capacitance (C(TLS) TG Insulatio)n 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 (See options on page 2.) -0.04 PPM / (∆ºC)2 +20ºC ~ +30ºC -40°C ~ +125°C -55ºC ~ +125ºC 70 kΩ (See options on page 2.) 500MΩ Min 1.0uW 0.1uW Typ ±3 PPM 260ºC / 10 Seconds 1 Au over Ni Seam Yes Yes K13A (former FXA135) DATASHEET Page 1 of 3 Temperature Coefficient 0 -50 -100 -150 -200 PPM -250 -300 -350 -400 -450 Note: Dimensional drawing is for reference to critical specifications defined by size measurements. Certain non-critical visual a...