X322525MSB4SI
Manufacturer
Model
X322525MSB4SI
Category
The X322525MSB4SI 25MHz SMD crystal provides stable clock generation for consumer and industrial applications with ±20ppm frequency stability, operating from -40°C to +85°C, and is cost-competitive at volume quantities while requiring careful thermal management during soldering.
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 electronic circuits
Key Characteristics
- 25MHz frequency
- 20pF load capacitance
- ±10ppm frequency tolerance at normal temperature
- ±20ppm frequency stability
- -40°C to +85°C operating temperature range
Application Domains
Basic Scenarios
- Consumer electronics (radios, GPS)
- Communication devices (base stations)
- Industrial control systems
Extended Scenarios
- Medical devices (implants, monitors)
- IoT sensors (low-power communication)
- Automotive ECUs (temperature compensated oscillators)
Precautions
| Soldering | Use fine pitch soldering tools to avoid package damage |
| Current Limit | Max operating current: 5mA (exceedance may cause frequency drift) |
| Voltage Limit | Absolute maximum voltage: 12V (reverse polarity protection required) |
| Thermal Management | Thermal resistance: 20°C/W (ensure proper heat dissipation in high-power applications) |
| Storage | Store in antistatic bags below 10°C and 40% relative humidity |
| Risk Warnings |
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Alternative Model Params
- Frequency range (18-30MHz)
- Load capacitance (15-25pF)
- Tolerance (±8-12ppm)
- Stability (±15-25ppm)
- Operating temperature (-40°C to +85°C)
Design Recommendations
| Layout | Place crystal within 5mm of oscillator IC pad |
| Thermal | Use 0.1mm thick copper pour for heat dissipation |
| Compatibility | Verify SMD3225-4P footprint compatibility |
| Testing | Perform 500-hour aging test for stability validation |
Market Positioning
| Strengths |
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| Weaknesses |
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