0175M422.1184F20DTNJK
Model
0175M422.1184F20DTNJK
Category
The C20550620 SMD crystal offers 22.1184MHz frequency stability with ±30ppm tolerance across -40°C to +85°C, making it suitable for precision timing in consumer electronics and IoT applications. Its 20pF load capacitance and SMD7050-4P package ensure compact integration while maintaining RoHS compliance. Designers should prioritize thermal management and maintain soldering within specified parameters to ensure long-term reliability.
Reference Pricing
Reference Stock
Specifications
| Frequency Tolerance | ±10ppm / ±20ppm / ±30ppm |
| Load Capacitance | 6 32pF or s SERIES |
| Load Resistance | FUND: <100Ω, 3rd OT: <80Ω |
| Operating Temperature Range | -20 to +70°C |
| Package Type | SMD7050-4P |
| Quality Factor | AT-cut 1 FUND & 3rd 10 |
| Resonant Frequency | 100.000MHz |
| Temperature Coefficient | ±10ppm |
Function And Role
Core Function
Provide precise frequency reference for timing applications
Key Characteristics
- 22.1184MHz frequency
- 20pF load capacitance
- ±10ppm frequency tolerance (normal temperature)
- ±30ppm frequency stability
- SMD7050-4P surface mount package
- RoHS compliant
Application Domains
Basic Scenarios
- Wireless communication modules
- Consumer electronics (GPS/Wi-Fi devices)
- Industrial control systems
Extended Scenarios
- Medical imaging devices
- Internet of Things (IoT) sensors
- Automotive telematics
Precautions
| Soldering | Use 300°C peak temperature with 3-5s soldering time to prevent package damage |
| Current Limit | Max 50mA continuous current |
| Voltage Limit | Operating voltage range: 2.0-3.6V |
| Thermal Management | Maintain operating temperature within -40°C to +85°C range |
| Storage | Store in dry environment below 30°C with anti-static packaging |
| Risk Warnings |
|
Alternative Model Params
- Frequency range (18-25MHz)
- Load capacitance (15-25pF)
- Tolerance (±8-±35ppm)
- Package compatibility (SMD7050-4P/SMD7050-6P)
Design Recommendations
| Layout | Keep crystal away from high-frequency digital traces (minimum 5mm distance) |
| Thermal | Use 0.5W copper pour for heat dissipation |
| Compatibility | Validate with microcontroller clock tree designs |
| Testing | Perform frequency accuracy testing at 25°C and -40°C extremes |
Market Positioning
| Strengths |
|
| Weaknesses |
|