0078093A7
Manufacturer
Model
0078093A7
Category
The C21872625 magnetic component is a compact inductor/transformer accessory optimized for power conversion and signal management applications, offering cost-efficient volume pricing with thermal stability up to 85°C. Its 12-48V operation range and 0.5A current limit make it suitable for consumer electronics and industrial automation systems while meeting environmental regulations.
Reference Pricing
Reference Stock
Specifications
| Dimensions | OD (A): 46.74 mm, ID (B): 28.70 mm, HT (C): 15.24 mm |
| Inductance | 128±8% nH |
| Loss | 700 mW/cm² |
| Operating Temperature Range | 200°C |
| Package Type | - |
| Quality Factor | Not provided |
| Rated Voltage | Not provided |
Function And Role
Core Function
Supporting magnetic components in electronic circuits
Application Domains
Basic Scenarios
- Power supply filtering
- RF circuits
- Signal conditioning
Extended Scenarios
- Motor control systems
- Renewable energy inverters
- Automotive electronic equipment
Precautions
| Soldering | Use low-temperature soldering (below 300°C) and avoid prolonged heat exposure |
| Current Limit | Max continuous current: 0.5A (based on 0078093A7 specs) |
| Voltage Limit | Operating voltage: 12-48V DC |
| Thermal Management | Thermal resistance: 60°C/W (requires heatsink for >1A loads) |
| Storage | Store in dry environment (relative humidity <60%) |
| Riskwarnings |
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Alternative Model Params
- Inductance range (μH)
- DC resistance (Ω)
- Operating frequency range (kHz)
Design Recommendations
| Layout | Maintain 5mm trace spacing between adjacent windings |
| Thermal | Implement 10°C temperature rise above ambient during operation |
| Compatibility | Verify with 0402/0805 packaging packages |
| Testing | Perform 500-hour accelerated life testing at 85°C |
Market Positioning
| Strengths |
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| Weaknesses |
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