CA-301 (MHz Range Crystal Unit Cylinder)

CA-301CA-301

RoHS Compliant pb free
  • Frequency range
    4MHz to 64MHz
  • Thickness
    Φ3.1mm Max.
  • Overtone order
    Fundamental
    3rd overtone (30MHz to 64MHz)
  • Applications
    For Clock of integrated circuit

Specifications

Item Symbol Specifications Condition/Remarks
Nominal frequency range f_nom 4.000MHz to 29.999MHz Fundamental *1
30.000MHz to 64.000MHz 3rd overtone *2
Storage temperature T_stg -40°C to +85°C Store as bare product.
Operating temperature T_use -20°C to +70°C The operating temperature range is -10°C to +60°C for 5.5MHz and below
Level of drive DL 10µW to 100µW
Frequency tolerance (standard) f_tol ±30 × 10-6
(Under 5.5MHz:±50 × 10-6, ±100 × 10-6)
+25°C
Frequency versus temperature characteristics (standard) f_tem Under 5.5MHz: ±50 × 10-6 -10°C to +60°C
Over 5.5MHz: ±30 × 10-6 -20°C to +70°C
Load capacitance CL Fundamental: 10pF to ∞. Please specify
Overtone: 5pF to ∞
Motional resistance (ESR) R1 As per below table -20°C to +70°C, DL=100µW
Frequency aging f_age ±5 × 10-6 / year Max. +25°C, First year

*1. 4.0MHz ≤ f_nom < 5.5MHz :
See "Available frequencies from 4.0MHz to less than 5.5MHz". 8.0MHz < f_nom < 8.2MHz: Unavailable.
*2. 26.000MHz ≤ f_nom < 30.000MHz :please contact us for inquiries for 3rd overtone mode.

Product name (Standard form) Product name(Standard form) / Product Number

Available frequencies from 4.0MHz to less than 5.5MHz (MHz)

4.000 4.032 4.096 4.190 4.194304 4.433619 4.500 4.800 4.9152

Motional resistance (ESR)

Frequency (MHz) 4 ≤ f_nom < 5.5 5.5 ≤ f_nom < 6 6 ≤ f_nom < 10 10 ≤ f_nom < 12 12 ≤ f_nom < 16 16 ≤ f_nom < 30 30 ≤ f_nom ≤ 36 36 < f_nom ≤ 64
Motional resistance 150Ω Max. 100Ω Max. 80Ω Max. 60Ω Max. 50Ω Max. 40Ω Max. 100Ω Max. 80Ω Max.
Overtone order Fundamental 3rd overtone

External dimensions

dimension(Unit: mm)


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