Features
 AT-cut round shape crystal plate inside. Optimized for low harmonics
 Tight tolerance and stability. Ideal for communication equipment
 Available up to 200 MHz using 5th overtone crystal mode
 RoHS compliant versions are also available.

General Specifications
Item / Type: H49 ; 49T ; H49MJ ; 49TMJ series
Frequency Range H49 & 49T : 1.0 ~ 1.3MHz , 1.8 ~ 200.0MHz ( see Table 1 )
Load Capacitance Series Resonance or Parallel: ( 8 to 32 pF typical )
Drive Level: 100μ W ( 500μ W max. )
Frequency Tolerance :
AT-cut: ± 5 ppm , ± 10 ppm , ± 20 ppm or ± 30 ppm at 25°C
SL-cut: ± 50 ppm at 25°C
Aging: △F / F : ±2 ppm / year ( max. )
Storage Temperature Range: - 50°C to 105°C