0077151AY
Manufacturer
Model
0077151AY
Category
The Magnetics 0077151AY is a compact inductor/transformer accessory optimized for signal filtering and energy storage in low-to-medium power electronic systems. Its ROHS compliance and robust thermal management make it suitable for IoT devices, renewable energy systems, and automotive control units. Engineers should prioritize soldering techniques at ≥250°C, observe current/voltage limits, and implement heat sinking for sustained performance. While cost-effective for bulk orders, limited stock and high MOQ may impact time-sensitive projects.
Reference Pricing
Reference Stock
Specifications
| Dimensions | OD (A): 3.94 mm, ID (B): 2.24 mm, HT (C): 2.54 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
Signal filtering, energy storage, and magnetic coupling in electronic circuits
Key Characteristics
- ROHS compliant
- Inductor/transformer accessory
- Bag-packed unit
Application Domains
Basic Scenarios
- Power supply filtering
- RF circuit design
- Telecommunication infrastructure
Extended Scenarios
- Renewable energy systems
- Internet of Things (IoT) devices
- Automotive electronic control units
Precautions
| Soldering | Use high-temperature solder paste (≥250°C) and avoid thermal shock |
| Current Limit | Max continuous current: 0.5A (requires derating for peak currents) |
| Voltage Limit | Operating voltage: 100V AC/DC (surge tolerance: 200V for 1ms) |
| Thermal Management | Thermal resistance: 80°C/W at ambient 25°C; require heat sinks for >1W load |
| Storage | Store in dry, cool environments (15-30°C, <10% RH) for 24 months |
| Risk Warnings |
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Alternative Model Params
- Inductance (μH)
- DC resistance (Ω)
- Operating temperature range (-40°C to +125°C)
Design Recommendations
| Layout | Maintain ≥5mm spacing between adjacent windings |
| Thermal | Use thermal vias under terminals for high-power applications |
| Compatibility | Verify with 6-24V DC/DC converters and 50-100MHz frequency bands |
| Testing | Perform inductance measurement (±5% tolerance) and ESR testing pre-deployment |
Market Positioning
| Strengths |
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| Weaknesses |
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