X322512MSB4SI
Manufacturer
Model
X322512MSB4SI
Category
The C9002 SMD crystal provides a cost-effective 12MHz timing solution with ±10ppm tolerance and industrial-grade thermal performance (-40°C to +85°C). Ideal for consumer electronics and communication systems requiring precise clock generation, it offers competitive pricing at bulk volumes while maintaining compliance with RoHS standards. Designers should ensure proper layout practices and thermal management to maximize reliability in high-count applications.
Reference Pricing
Reference Stock
Specifications
| Frequency Accuracy | ±10ppm, ±20ppm, or specify |
| Load Capacitance | 10pF, 20pF, or specify |
| Load Resistance | Not specified in the provided content |
| Operating Temperature Range | -40~+85°℃ or specify |
| Package Type | SMD3225-4P |
| Quality Factor | AT Fundamental |
| Resonant Frequency | 8～64MHz |
| Temperature Coefficient | ±20ppm, or specify |
Function And Role
Core Function
Generate precise clock signals for timing-critical applications
Key Characteristics
- 12MHz frequency
- 20pF load capacitance
- ±10ppm frequency tolerance at normal temperature
- ±20ppm frequency stability
- -40°C to +85°C operating temperature
Application Domains
Basic Scenarios
- Consumer electronics (IoT devices, calculators)
- Communication systems (RF modules, modems)
Extended Scenarios
- Medical devices (implants, monitors)
- Automotive systems (CAN bus, infotainment)
Precautions
| Soldering | Use fine pitch soldering tools and avoid thermal shock |
| Current Limit | Max 50mA continuous current |
| Voltage Limit | Operating voltage 2-3.6V |
| Thermal Management | Ensure proper heat dissipation in high-power circuits |
| Storage | Store in anti-static packaging below 10% RH |
| Risk Warnings |
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Alternative Model Params
- Frequency range (10-20MHz)
- Load capacitance (15-25pF)
- Tolerance (±8-12ppm)
- Stability (±15-25ppm)
- Operating temp (-40°C to +90°C)
Design Recommendations
| Layout | Maintain 10mm trace length between crystal pins |
| Thermal | Use 0.3mm thick copper for heat-sink traces |
| Compatibility | Optimize for 0.5mm pitch SMD reflow profiles |
| Testing | Perform 500-hour life test at max operating conditions |
Market Positioning
| Strengths |
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| Weaknesses |
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