0121M4-25.000FTLDTNJL
Model
0121M4-25.000FTLDTNJL
Category
The 25MHz SMD2016-4P crystal from HCI is a RoHS-compliant timing solution with 12.5pF load capacitance, optimized for communication devices and IoT applications. Its surface mount design supports automated assembly while maintaining ±50V voltage tolerance and 5mA current handling. Proper thermal management and anti-static storage are critical for long-term reliability.
Reference Pricing
Reference Stock
Specifications
| Frequency Accuracy | ±10pm / ±20ppm / ±30ppm |
| Load Capacitance | 6 ~ 32pF |
| Load Resistance | 125Ω / 100Ω / 80Ω / U09Ω |
| 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 clock signals for timing-critical electronic systems
Key Characteristics
- 25MHz frequency
- SMD2016-4P surface mount package
- 12.5pF load capacitance
- RoHS compliant
Application Domains
Basic Scenarios
- Wireless communication devices
- Consumer electronics
- Industrial control systems
Extended Scenarios
- Medical imaging equipment
- Internet of Things (IoT) sensors
- Automotive infotainment systems
Precautions
| Soldering | Use reflow soldering with peak temperatures not exceeding 250°C |
| Current Limit | Max operating current 5mA |
| Voltage Limit | Absolute maximum voltage ±50V |
| Thermal Management | Thermal resistance 40°C/W |
| Storage | Store in anti-static packaging below 10°C |
| Risk Warnings |
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Alternative Model Params
- Frequency range (20-30MHz)
- Package dimensions (2.0x1.6mm)
- Load capacitance tolerance (±5%)
Design Recommendations
| Layout | Maintain 5mm trace length between crystal pins |
| Thermal | Use decoupling capacitors within 1mm proximity |
| Compatibility | Verify with HC-12xx series microcontrollers |
| Testing | Perform frequency stability testing at 85°C/85% RH |
Market Positioning
| Strengths |
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| Weaknesses |
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