0121M4-52.000F08DTNLL
Model
0121M4-52.000F08DTNLL
Category
The 52MHz SMD2016-4P crystal offers a compact, high-stability timing solution for consumer electronics and communication devices. Its 8pF load capacitance and RoHS compliance make it suitable for IoT wearables and low-power communication modules. Designers should prioritize thermal management and proper soldering to maintain frequency stability, with extended applications possible in medical and automotive systems through additional circuit protection.
Reference Pricing
Reference Stock
Specifications
| Frequency Accuracy | ±10pm / ±20ppm / ±30ppm |
| Load Capacitance | 6 ~ 32pF |
| Load Resistance | 125Ω / 100Ω / 80Ω / U09 |
| Operating Temperature Range | -20 to +70°C |
| Package Type | SMD2016-4P |
| Quality Factor | ±15ppm |
| Resonant Frequency | 20.000 ～ 60.000MHz |
| Temperature Coefficient | ±15ppm |
Function And Role
Core Function
Generate precise 52MHz clock signals for timing-critical applications
Key Characteristics
- SMD2016-4P surface mount package
- 8pF load capacitance
- RoHS compliant
- 52MHz frequency stability
- 4-lead crystal package
Application Domains
Basic Scenarios
- Consumer electronics (IoT devices, wearables)
- Communication systems (Wi-Fi modules, Bluetooth devices)
- Industrial automation (time-stamping systems)
Extended Scenarios
- Medical devices (implantable sensors)
- Automotive ECUs (low-power CAN bus systems)
- Optical communication (10G/40G transceivers)
Precautions
| Soldering | Use 300-330℃ reflow soldering with 20-30s peak time; avoid thermal shock |
| Current Limit | Max operating current 50mA (absolute maximum 100mA) |
| Voltage Limit | Operating voltage 2.0-3.6V (absolute max ±0.5V beyond supply range) |
| Thermal Management | Thermal resistance 30℃/W; derate to 50% at 85℃ ambient |
| Storage | Store in <10% RH, 5-40℃ environments; avoid static discharge |
| Risk Warnings |
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Alternative Model Params
- Frequency range (48-54MHz)
- Load capacitance tolerance (±5%)
- Package dimensions (2.0x1.6mm max)
- Case temperature (–40 to +105℃)
Design Recommendations
| Layout | Maintain 10mm trace length between crystal and oscillator circuit |
| Thermal | Use decoupling capacitors within 1mm of crystal pins |
| Compatibility | Verify with vias in 4-layer boards for impedance matching |
| Testing | Perform frequency stability testing at 25-85℃ range |
Market Positioning
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| Weaknesses |
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