C-002RX (kHz Range Crystal Unit Cylinder)

C-002RXC-002RX

RoHS Compliant Pb free.
  • Frequency range
    32.768kHz
  • Thickness
    Φ2.0mm Max.
  • Overtone order
    Fundamental
  • Applications
    Clock and Microcomputer

Specifications

Item Symbol C-002RX Condition/
Remarks
Nominal frequency range f_nom 32.768kHz
Storage temperature T_stg -20°C to +70°C Store as bare product.
Operating temperature T_use -10°C to +60°C
Level of drive DL 1.0µW Max.
Frequency tolerance (standard) f_tol ±20 × 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 6pF to ∞ Please specify
Motional resistance (ESR) R1 50 or 60kΩ Max.
(30kΩ Typ.)
Motional capacitance C1 2.0fF
Shunt capacitance C0 0.85pF
Frequency aging f_age ±3 ×10-6 / year Max. +25°C, First year
name

External dimensions

dimension

(Unit: mm)


Model L1 L2 D1 D2 B
C-002RX 6.0Max. 4.0Min. Φ 2.0Max. Φ 0.2 0.7

Page Top