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Specifications
Normal temperature Frequency Tolerance:
±20ppm
Frequency Stability:
±20ppm
Operating Temperature:
-20℃~+70℃
Load Capacitance:
12.5pF
Equivalent Series Resistance(ESR):
70kΩ
Frequency:
32.768kHz
Mfr. Part #:
KMD3276812520
Package:
HC-49S-SMD-2P-Mini
Key Attributes
Model Number:
KMD3276812520
Product Description
Product Overview
The M-49USSMD 32.768KHz is a Quartz Crystal Resonator designed for reliable frequency control. It features a nominal frequency of 32.768 KHz and an AT cut mode of oscillation. This resonator is suitable for applications requiring precise timing and stability across a range of operating temperatures.
Product Attributes
- Brand:
- Origin: China
- Product Name:
- Product Model: M-49USSMD
- Original Model: KMD3276812520
Technical Specifications
| Parameter | Specification |
|---|---|
| Nominal Frequency | 32.768 KHz |
| Mode of Oscillation | AT Cut |
| Frequency Tolerance | ±20PPM |
| Temperature Tolerance | ±20PPM |
| Operating Temperature Range | -20+70 |
| Storage Temperature | -40+85 |
| Equivalent Resistance | ≤40Ω |
| Load Capacitance | 12.5 pF |
| Drive Level | 100W |
| Shunt Capacitance | ≤7.0 pF |
| Insulation Resistance | ≥500MΩ at DC 100V±15V |
| Aging | ≤±5ppm/year |
| Marking | 32.768 |
2106021034_KYX-KMD3276812520_C2835945.pdf
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