01.X.SD.120MOOI08000000
Manufacturer
Model
01.X.SD.120MOOI08000000
Category
The 8MHz HC-49S-SMD surface mount crystal offers precise timing solution with ±50ppm tolerance and 20pF load capacitance, suitable for consumer electronics and industrial control systems. Its RoHS compliance and HC-49S package ensure reliable operation in 0-70°C environments, with soldering recommendations emphasizing fine tip techniques and antistatic handling. Market positioned as cost-effective entry-level timing component, though limited stock and temperature range represent constraints for high-reliability applications.
Reference Pricing
Reference Stock
Specifications
| Frequency Accuracy | ±5ppm~±50ppm |
| Load Capacitance | 6pF~100pF |
| Load Resistance | Not specified |
| Operating Temperature Range | -40~85℃ |
| Package Type | HC-49S-SMD |
| Quality Factor | 150Q |
| Resonant Frequency | 32MHz |
| Temperature Coefficient | ±5ppm~±10ppm |
Function And Role
Core Function
Provide precise 8MHz clock signal for timing applications
Key Characteristics
- Surface Mount Crystal (HC-49S-SMD) package
- ±50ppm frequency tolerance at 0-70°C
- 20pF load capacitance
- RoHS compliant
- Hermetically sealed for stability
Application Domains
Basic Scenarios
- Consumer electronics timing modules
- Wireless communication devices
- Industrial control systems
Extended Scenarios
- Medical device timing circuits
- Automotive CAN bus systems
- High-precision measurement equipment
Precautions
| Soldering | Use fine tip soldering iron (≤3W) with 0.1mm diameter wire |
| Current Limit | Max 10mA driving current |
| Voltage Limit | Operating voltage 1.8-3.6VDC |
| Thermal Management | Thermal resistance 20°C/W |
| Storage | Store in antistatic bags at <10% RH |
| Risk Warnings |
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Alternative Model Params
- Frequency range (4.8-12MHz)
- Tolerance (±30-±80ppm)
- Capacitance (10-30pF)
- Package dimensions (5.0×3.2mm±0.1)
- Temperature range (-40°C to +85°C)
Design Recommendations
| Layout | Maintain 5mm trace length from crystal to oscillator |
| Thermal | Use 0.5W copper heatsinks for high sink current designs |
| Compatibility | Test with 12-24MHz system oscillators |
| Testing | Perform 500-hour aging test for reliability verification |
Market Positioning
| Strengths |
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| Weaknesses |
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