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English Sitetop > Products > Product List > OCXO (Oven-Controlled Crystal Oscillator)
  • Compact, with a low height.
  • A surface-mount (SMD) package.
  • Reflow soldering is possible.
  • Excellent phase noise characteristics.
  • Excellent aging characteristics.
NH25M22WC Picture
RoHS compliant  
Standard Nominal Frequency(MHz)
Pewer Supply Voltage (V DC) +5
Power Consumption 3 W max. , at steady state 2 W max. (+25°C)
Output Level HCMOS (VOL : 0.5 V max. VOH : 4.5 V min.)
Load 15 pF
Duty Cycle (1/2VCC) 40~60 %
Operating Temperature Range -10~+70 °C
Frequency Stability Frequency Warm-up Characteristics 5minutes after power-on at +25°C ±200 ×10-9 Max.
Aging After 30 days Operation ±2×10-9/day Max.
After 30 days Operation ±100×10-9/year Max.
Frequency Temperature Characteristics -10~+70 °C ±20×10-9 Max.
Power Supply Variation Characteristics DC +5±5% ±10×10-9 Max.
Frequency Control Characteristics 0~+5V , Positive Polarity ±1.0×10-6
Ordering Code
 
When ordering our products, specify them with an “Ordering Code”.
The above specifications are standard for this NDK product. If you require a product with specifications not given above, please contact NDK sales. NH25M22WC Dimensions
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