FA-238V (MHz Range Crystal Unit Miniature Size Low Profile SMD)

FA-238VFA-238V

RoHS Compliant pb free
  • Frequency range
    12MHz to 15.999MHz
  • External dimensions
    3.2 × 2.5 × 0.7mm
  • Overtone order
    Fundamental
  • Applications
    Mobile phone, Bluetooth, W-LAN
    ISM band radio, Clock for MPU

Specifications

Item Symbol For Clock Condition/Remarks
Nominal frequency range f_nom 12.000MHz to 15.999MHz Fundamental For the out of standard specifications, please contact us for inquiries.
Storage temperature T_stg -40°C to +125°C Store as bare product.
Operating temperature T_use -40°C to +85°C (+105 °C) Please contact us about +85 °C < T_use
Level of drive DL 200µW Max. Recommended: 1 to 100µW
Frequency tolerance f_tol ±50 × 10-6 (standard),
(±15 × 10-6 to ±50 × 10-6 is available)
+25°C For the out of standard specifications, please contact us for inquiries.
Frequency versus temperature characteristics f_tem ±30 × 10-6/-20°C to +70°C For the out of standard specifications, please contact us for inquiries.
Load
capacitance
CL 7pF to ∞ For the out of standard specifications,
please contact us for inquiries.
Motional resistance (ESR) R1 As per below table -40°C to +85°C, DL = 100µW
Frequency aging f_age ±5 × 10-6 / year Max. +25°C, First year

Product name (Standard form) dimension

Motional resistance (ESR)

Frequency Motional resistance
12.0MHz ≤ f_nom ≤ 13.0MHz 100Ω Max.
13.0 MHz < f_nom < 16.0MHz 80Ω Max.

External dimensions

dimension

(Unit: mm)


Footprint (Recommended)

footprint

(Unit: mm)

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