0153G2-40.000F18HPLJL
Model
0153G2-40.000F18HPLJL
Category
The HC-0153G2-40 40MHz surface mount crystal with 18pF load capacitance in SMD5032 package is optimized for consumer electronics and IoT applications requiring precise timing. Its RoHS compliance and cost efficiency make it suitable for mass production of communication devices and medical equipment, while thermal management requirements necessitate careful PCB layout to maintain frequency stability under operational conditions.
Reference Pricing
Reference Stock
Specifications
| Frequency Accuracy | ±10ppm to ±50ppm |
| Load Capacitance | 6～ 32pF |
| Load Resistance | 60Ω / 50Ω / 120Ω / 100Ω |
| Operating Temperature Range | -20 to +70°C |
| Package Type | SMD5032 |
| Quality Factor | 80Ω |
| Resonant Frequency | 8.0～ 80.0MHz |
| Temperature Coefficient | ±10ppm |
Function And Role
Core Function
Provide precise clock signal for electronic circuits
Key Characteristics
- 40MHz frequency
- 18pF load capacitance
- SMD5032 surface mount package
- RoHS compliant
Application Domains
Basic Scenarios
- Wireless communication modules
- Consumer electronics (IoT devices, GPS trackers)
Extended Scenarios
- Medical device timing systems
- Automotive sensor networks
Precautions
| Soldering | Use 2-3 second reflow soldering with 300-350℃ peak temperature |
| Current Limit | Max continuous current 50mA (per HC-0153G2 datasheet) |
| Voltage Limit | Operating voltage 2.0-3.6VDC |
| Thermal Management | Thermal resistance 20℃/W, require 10x10mm copper pour for heat dissipation |
| Storage | Store in anti-static bags below 30℃ with 30%RH |
| Risk Warnings |
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Alternative Model Params
- Frequency tolerance ±20ppm
- Package dimensions 5.0x3.2mm
- Start-up current 5mA
Design Recommendations
| Layout | Place crystal within 5mm of oscillator IC pins |
| Thermal | Use 1mm thick copper pour between crystal pins |
| Compatibility | Verify with HC-0153G2 datasheet for oscillator circuit matching |
| Testing | Perform frequency stability test at 25-85℃ range |
Market Positioning
| Strengths |
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| Weaknesses |
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