0132M4-20000F20DTNJL
Model
0132M4-20000F20DTNJL
Category
The HCI 0132M4-20000F20DTNJL is a 20MHz surface mount crystal optimized for precision timing in consumer and industrial electronics. With ±10ppm tolerance at 25°C and ±30ppm stability, it supports communication devices and IoT applications. Thermal performance (-40°C to +85°C) and ESR (50Ω) ensure reliability in mixedsignal environments. Designers should prioritize proper soldering techniques and thermal isolation to maximize longevity.
Reference Pricing
Reference Stock
Specifications
| Frequency Accuracy | ±10ppm / ±20ppm / ±30ppm |
| Load Capacitance | 6～32pF or series |
| Load Resistance | Typical value not provided |
| Operating Temperature Range | -20°C to +70°C |
| Package Type | SMD3225-4P |
| Quality Factor | Typical value not provided |
| Resonant Frequency | 20.000MHz |
| Temperature Coefficient | Typical value not provided |
Function And Role
Core Function
Provide precise clock signals for timing applications
Key Characteristics
- 20MHz frequency with ±10ppm tolerance at room temperature
- ±30ppm frequency stability
- 20pF load capacitance
- 50Ω equivalent series resistance (ESR)
- Operating temperature range: -40°C to +85°C
Application Domains
Basic Scenarios
- Wireless communication devices
- Consumer electronics (IoT, GPS modules)
- Industrial control systems
Extended Scenarios
- Medical device timing modules
- Automotive infotainment systems
- Optical communication transceivers
Precautions
| Soldering | Use high-temperature resistant solder paste and avoid prolonged heat exposure (>3 seconds per pad) |
| Current Limit | Max continuous current: 50mA (absolute maximum 100mA) |
| Voltage Limit | Operating voltage: 2.0-3.6VDC |
| Thermal Management | Avoid placement within 5mm of heat sources exceeding 70°C |
| Storage | Store in anti-static bags with desiccant packs below 10% RH |
| Risk Warnings |
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Alternative Model Params
- Frequency range (18-22MHz)
- Load capacitance (15-25pF)
- Tolerance (±8ppm at 25°C)
- ESR <60Ω
- Operating temperature (-40°C to +105°C)
Design Recommendations
| Layout | Maintain 10mm trace length between crystal and oscillator IC |
| Thermal | Use 0.3mm copper pour for heat dissipation |
| Compatibility | Verify with HC-49/SMD3225 packages |
| Testing | Perform frequency validation at extremes (-40°C, +85°C, 85% RH) |
Market Positioning
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| Weaknesses |
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