0079847A7
Manufacturer
Model
0079847A7
Category
The C20774019 inductor/transformer accessory provides reliable magnetic filtering and energy management for consumer electronics and industrial applications. Its compact design supports cost-sensitive designs while maintaining RoHS compliance. Engineers should prioritize soldering techniques and thermal management to optimize performance in high-cycle environments.
Reference Pricing
Reference Stock
Specifications
| Dimensions | OD (A): 20.32 mm, ID (B): 12.70 mm, HT (C): 6.35 mm |
| Inductance Value | Not provided |
| Loss | Not provided |
| Operating Temperature Range | Not provided |
| Package Type | - |
| Quality Factor | Not provided |
| Rated Voltage | Not provided |
Function And Role
Core Function
Magnetic component for signal filtering, power management, and energy storage in electronic systems
Key Characteristics
- RoHS compliant
- Compact encapsulation
- High efficiency
- Temperature-resistant materials
Application Domains
Basic Scenarios
- Power supply filtering
- RF circuit chokes
- DC-DC converter components
Extended Scenarios
- Renewable energy systems
- High-frequency wireless charging
- Automotive electronic control units
Precautions
| Soldering | Use 300-350℃ soldering temperature with 3-5 seconds contact time to prevent thermal stress |
| Current Limit | Max continuous current 0.5A ( peaks 1A ) |
| Voltage Limit | Operating voltage 100-500V AC/DC |
| Thermal Management | Heat dissipation requirement: 10W/m² at 85℃ ambient |
| Storage | Store in dry environments below 30℃ with anti-static packaging |
| Risk Warnings |
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Alternative Model Params
- Inductance range (10μH-100μH)
- Current rating (0.3-1A)
- Operating temperature (-40℃ to +125℃)
Design Recommendations
| Layout | Maintain 5mm trace distance from high-frequency components |
| Thermal | Use thermal vias for heat dissipation in dense packages |
| Compatibility | Verify with 6-36VDC power systems |
| Testing | Perform 500-hour life test under max current conditions |
Market Positioning
| Strengths |
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| Weaknesses |
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