0132M4-28.375F20DTNJL
Model
0132M4-28.375F20DTNJL
Category
The 28.375MHz SMD crystal offers robust timing solution for communication and control systems with ±30ppm stability, operating from -40°C to +85°C. Its 20pF load capacitance and 33Ω ESR suit standard oscillator designs, while the RoHS-compliant package ensures reliability in consumer and industrial applications. Engineers should prioritize proper thermal management and verify voltage compatibility with surrounding circuitry.
Reference Pricing
Reference Stock
Specifications
| Frequency Accuracy | ±10ppm / ±20ppm / ±30ppm |
| Load Capacitance | 6 ～ 32pF or SERIES |
| Load Resistance | <100Ω |
| Operating Temperature Range | -20 to +70°C |
| Package Type | SMD3225-4P |
| Quality Factor | ±10ppm ±15ppm |
| Resonant Frequency | 8.000 ～ 60.000MHz |
| Temperature Coefficient | ±10ppm ±15ppm |
Function And Role
Core Function
Generate precise clock signals for electronic systems
Key Characteristics
- 28.375MHz frequency with ±10ppm tolerance at room temperature
- ±30ppm frequency stability
- 20pF load capacitance
- 33Ω equivalent series resistance (ESR)
- Operating temperature range: -40°C to +85°C
- Surface Mount (SMD3225-4P) package
Application Domains
Basic Scenarios
- Wireless communication modules
- Consumer electronics (IoT devices, GPS trackers)
- Industrial control systems
Extended Scenarios
- Medical device timing circuits
- Automotive telematics units
- High-precision timing reference for 5G infrastructure
Precautions
| Soldering | Use reflow soldering with 250-280°C peak temperature |
| Current Limit | Max continuous current: 10mA |
| Voltage Limit | Absolute maximum voltage: 50V |
| Thermal Management | Thermal resistance: 25°C/W |
| Storage | Store in <10% relative humidity environments |
| Risk Warnings |
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Alternative Model Params
- Frequency tolerance (±8ppm to ±15ppm)
- Load capacitance (15-25pF range)
- ESR (20-40Ω range)
- Operating temperature (-40°C to +90°C)
Design Recommendations
| Layout | Maintain 5mm trace length to crystal pins |
| Thermal | Use 0.5mm thick copper pour for heat dissipation |
| Compatibility | Verify oscillator IC compatibility with 20pF load |
| Testing | Perform frequency validation at 25°C and +85°C |
Market Positioning
| Strengths |
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| Weaknesses |
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