SHENZHEN XINTIANYUAN ELECTRONICS CO.,LTD
SHENZHEN XINTIANYUAN ELECTRONICS CO.,LTD
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Tuning Fork Crystal 32.768KHz 20ppm MC-146 32.768 khz Epson
Product Application
1 , Blood glucose meter
2 , Credit card clearing machine
3 , Preparatory clock for various microcomputers
Product Description
Product specification
| Type | MC-146 | |
| Frequency Range(KHZ) | 32.768KHZ | |
| Frequency Tolerance(at25℃) | ±20PPm at25℃+/-2℃ | |
| Frequency Stability vs. Temp(FL-T) | -0.04×10-6/℃2 Max | |
| Operating Temperature range | -20~+70℃ -40~+85℃ | |
| Storage Temperature range | -45~+80℃ | |
| Temperature Characteristics | ±20PPm | |
| Load Capacitance | 8 to 20 Pf or Serles | |
| Aging | ±3 PPm/year | |
| Insulation Resistance | 500MΩ(DC100V±15V) | |
Refluence examination
Frequency change:≤±5ppm
4.2.3 Temperature Shock:
The Units are measured for its frequency and resistance in accordance
with Table 1 .
FAQ
Packing
Samples and technical support can be provided free of charge.