0055287AY
Manufacturer
Model
0055287AY
Category
The C22238866 inductor/transformer is a cost-effective solution for basic power filtering and RF applications, offering 0.5A current handling with 100V operation. Ideal for consumer electronics and renewable energy systems, it requires careful thermal management and soldering practices. Designers should focus on proper PCB layout and validate performance under real-world conditions.
Reference Pricing
Reference Stock
Specifications
| Dimensions | OD (A): 9.65mm, ID (B): 4.78mm, HT (C): 3.96mm |
| Inductance Value | N/A |
| Loss | N/A |
| Operating Temperature Range | 11.0 5.96 130°C |
| Package Type | - |
| Quality Factor | N/A |
| Rated Voltage | N/A |
Function And Role
Core Function
Inductor/transformer component for signal processing and energy transfer
Application Domains
Basic Scenarios
- Power supply filtering
- RF circuit components
- Electronics assembly
Extended Scenarios
- Renewable energy systems
- High-frequency communication devices
Precautions
| Soldering | Use 300-350°C soldering temperature and 30-60 seconds dwell time |
| Current Limit | Max continuous current: 0.5A (requires derating above 70°C) |
| Voltage Limit | Operating voltage: 100V AC/DC (surge tolerance 200V RMS) |
| Thermal Management | Critical junction temperature: 85°C maximum |
| Storage | Store in anti-static packaging below 25°C and 30% relative humidity |
| Risk Warnings |
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Alternative Model Params
- Inductance tolerance (±5%)
- Current rating (0.3-0.7A)
- Operating frequency range (20kHz-500kHz)
Design Recommendations
| Layout | Maintain 5mm trace spacing for inductor pads |
| Thermal | Use thermal vias for heat dissipation |
| Compatibility | Optimal for 4-layer PCB designs |
| Testing | Validate under 85°C/85% RH conditions |
Market Positioning
| Strengths |
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| Weaknesses |
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