0122M4-37.400F16DTNJL
Model
0122M4-37.400F16DTNJL
Category
The 37.4MHz SMD crystal with ±10ppm tolerance and 16pF load capacitance is optimized for stable timing in communication devices and industrial systems, offering robust performance from -40°C to +85°C with 45Ω ESR. Its compact design suits IoT and consumer electronics but requires careful thermal management and soldering practices to maintain precision.
Reference Pricing
Reference Stock
Specifications
| Frequency Accuracy | ±10pm / ±20ppm / ±30ppm |
| Load Capacitance | 6 ~ 32pF |
| Load Resistance | 20.000 to 23.999MHz: 125Ω, 24.000 to 29.999MHz: 100Ω, 30.000 to 39.999MHz: 80Ω, 40.000 to 60.000MHz: U09 |
| Operating Temperature Range | -20 to +70°C |
| Package Type | SMD2520-4P |
| Quality Factor | Not specified |
| Resonant Frequency | 37.400MHz |
| Temperature Coefficient | Not specified |
Function And Role
Core Function
Generate precise clock signals for electronic circuits
Key Characteristics
- 37.4MHz frequency
- 16pF load capacitance
- ±10ppm frequency tolerance (normal temp)
- ±30ppm frequency stability
- 45Ω equivalent series resistance (ESR)
- Operating temperature range: -40°C to +85°C
Application Domains
Basic Scenarios
- Wireless communication devices
- Consumer electronics (IoT, GPS)
- Industrial automation systems
Extended Scenarios
- Medical devices requiring stable timing
- Military-grade communication systems
- High-precision timing solutions for IoT
Precautions
| Soldering | Use finepitch SMD soldering techniques with 300-350°C temperature profile |
| Current Limit | Max continuous current: 5mA (derate to 2.5mA above 85°C) |
| Voltage Limit | Absolute max voltage: 12V (recommended operating range: 2-5V) |
| Thermal Management | Ensure proper copper pour and thermal vias for heat dissipation |
| Storage | Store in antistatic packaging below 30°C with relative humidity <10% |
| Risk Warnings |
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Alternative Model Params
- Frequency tolerance (ppm)
- Load capacitance (pF)
- Operating temperature range
- ESR value (Ω)
- package size (mm)
Design Recommendations
| Layout | Maintain 5mm trace length to crystal pad |
| Thermal | Add 10x10mm copper pour for heat spreading |
| Compatibility | Verify oscillator driver IC compatibility (max 10mA drive current) |
| Testing | Perform ppm tolerance verification at 25°C and +85°C |
Market Positioning
| Strengths |
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| Weaknesses |
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