FC-13A (kHz Range Crystal Unit For Automotive Applications Low Profile SMD)


RoHS Compliant pb free automotive
  • Frequency range
  • External dimensions
    3.2 × 1.5 × 0.9mm
  • Overtone order
  • Applications
    Accessories and ECU sub clock
  • Conforms to AEC-Q200


Item Symbol Specifications Condition/Remarks
Nominal frequency range f_nom 32.768 kHz
Storage temperature T_stg -55°C to +125°C Store as bare product.
Operating temperature T_use -40°C to +125°C
Level of drive DL 0.5µW (1.0µW Max.) Please contact us if you require 1.0µW Max.
Frequency tolerance (standard) f_tol ±20 × 10-6, ±30 × 10-6, ±50 × 10-6 +25°C, DL=0.1µW
Turnover temperature Ti +25°C ±5°C
Parabolic coefficient B -0.04 × 10-6/ °C2 Max.
Load capacitance CL 9pF, 12.5pF Please specify
Motional resistance
R1 70kΩ Max.
Motional capacitance C1 3.2fF Typ.
Shunt capacitance C0 0.9pF Typ.
Frequency aging f_age ±3 ×10-6 / year Max. +25°C, First year

Product name (Standard form)name

External dimensions

dimension (Unit: mm)

Footprint (Recommended)

footprint (Unit: mm)

Do not design any patterns on shaded area.

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