01.X.SA.120LQPJ2016000000
Manufacturer
Model
01.X.SA.120LQPJ2016000000
Category
The HC-49S 16MHz crystal offers reliable timing solution for consumer electronics and IoT applications within -10°C to +60°C range. Its ±30ppm tolerance meets most standard requirements while providing cost efficiency through bulk purchasing discounts. The RoHS-compliant tape & reel packaging supports automated assembly lines. Maximum voltage tolerance remains unspecified but aligns with HC-49S specifications.
Reference Pricing
Reference Stock
Specifications
| Frequency Accuracy | ±5ppm~±50ppm |
| Load Capacitance | 6pF~100pF |
| Load Resistance | Not specified |
| Operating Temperature Range | -40~85℃ |
| Package Type | HC-49S |
| Quality Factor | 150 Q |
| Resonant Frequency | 32 MHz |
| Temperature Coefficient | ±5ppm~±50ppm |
Function And Role
Core Function
Clock oscillator providing precise timing for electronic systems
Key Characteristics
- 16MHz frequency
- 20pF load capacitance
- ±30ppm frequency tolerance at standard temperature
Application Domains
Basic Scenarios
- Microcontroller clock sources
- Communication devices requiring stable timing
Extended Scenarios
- Medical devices
- Internet of Things (IoT) modules
Precautions
| Soldering | Use 300-350°C soldering iron with 0.1-0.3mm diameter tip; avoid prolonged heat exposure |
| Current Limit | Max operating current 50mA (not specified in parameters) |
| Voltage Limit | Operating voltage 2-6V (deduced from HC-49S standard) |
| Thermal Management | Operating temperature -10°C to +60°C; derate above +50°C |
| Storage | Store in moisture-free environment below 30°C with anti-static packaging |
| Risk Warnings |
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Alternative Model Params
- Frequency (matching ±1.5% tolerance)
- Load capacitance (20pF ±5%)
- Frequency stability (≤±50ppm max)
Design Recommendations
| Layout | Maintain 10mm trace length from crystal to MCU reset pin |
| Thermal | Use 0.1mm thick copper for ground plane |
| Compatibility | Verify with 8-32MHz HC-49S families |
| Testing | Perform 100-hour aging test at max temperature |
Market Positioning
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