0163M412000F20DTLJ
Model
0163M412000F20DTLJ
Category
The 12MHz SMD crystal (C5247982) provides stable timing solutions for consumer and industrial applications with ±30ppm frequency stability and -40°C to +85°C operation. Its 20pF load capacitance and 45Ω ESR make it suitable for cost-sensitive designs requiring basic timing functions. Designers should prioritize proper thermal management and soldering techniques to maintain performance in extended temperature environments.
Reference Pricing
Reference Stock
Specifications
| Frequency Tolerance | ±10ppm / ±20ppm / ±30ppm |
| Load Capacitance | 32pF or S SERIES |
| Load Resistance | 45Ω |
| Operating Temperature Range | -20°C to +70°C |
| Package Type | SMD6035-4P |
| Quality Factor | AT-cut 1 FUND & 3rd 10 |
| Resonant Frequency | 8.000MHz ~ 80.000MHz |
| Temperature Coefficient | ±10ppm |
Function And Role
Core Function
Surface mount crystal for oscillator circuits
Key Characteristics
- 12MHz frequency
- 20pF load capacitance
- ±20ppm frequency tolerance at 25°C
- ±30ppm frequency stability
- 45Ω equivalent series resistance (ESR)
- -40°C to +85°C operating temperature range
Application Domains
Basic Scenarios
- Consumer electronics (radios, timers)
- Communication devices (Wi-Fi modules)
- Industrial control systems
Extended Scenarios
- Medical devices requiring stable timing
- Automotive infotainment systems
- IoT sensor nodes with extended temperature tolerance
Precautions
| Soldering | Use 3-5 second reflow soldering with 250-280°C peak temperature |
| Current Limit | Max continuous current: 5mA |
| Voltage Limit | Operating voltage: 2.0-3.6V |
| Thermal Management | Thermal resistance: 35°C/W |
| Storage | Store in anti-static packaging below 100°C |
| Risk Warnings |
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Alternative Model Params
- Frequency (±0.5% deviation)
- Load capacitance tolerance (±15ppm)
- ESR < 50Ω
- Operating temperature range (-40°C to +90°C)
Design Recommendations
| Layout | Maintain 5mm trace length from crystal to oscillator IC |
| Thermal | Add 0.5mm copper pour under crystal |
| Compatibility | Verify with RoHS-compliant PCB materials |
| Testing | Perform frequency stability testing at 85°C for 72 hours |
Market Positioning
| Strengths |
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| Weaknesses |
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