0077356A7
Manufacturer
Model
0077356A7
Category
This surface mount inductor is designed for power supply filtering and signal conditioning applications, offering RoHS-compliant SMT packaging with 0.5A continuous current handling. It features ±5% inductance tolerance and operates effectively in industrial environments up to 85°C. Ideal for DC-DC converters and renewable energy systems where space efficiency and thermal stability are critical requirements.
Reference Pricing
Reference Stock
Specifications
| Dimensions | OD (A): 23.57 mm, ID (B): 14.40 mm, HT (C): 8.89 mm |
| Inductance Value | 34 ± 8% nH |
| Loss | 900 mW/cm² |
| Operating Temperature Range | Not Provided |
| Package Type | - |
| Quality Factor | Not Provided |
| Rated Voltage | Not Provided |
Function And Role
Core Function
Inductor or transformer component for signal processing and power management
Key Characteristics
- ROHS compliant
- Surface Mount Technology (SMT) compatible
- Precision wound coil design
Application Domains
Basic Scenarios
- DC-DC converter filtering
- RF circuit matching
- Switching regulator bypassing
Extended Scenarios
- Renewable energy system inductors
- Automotive sensor signal conditioning
- Industrial motor control filters
Precautions
| Soldering | Use 300-350℃ reflow soldering with <3s peak time |
| Current Limit | Max continuous current 0.5A (derate to 0.3A above 85℃) |
| Voltage Limit | Operating voltage 100VAC/DC (surge tolerance 200V) |
| Thermal Management | Thermal resistance 35°C/W at 10A load |
| Storage | Store in <10% RH environment below 25℃ |
| Risk Warnings |
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Alternative Model Params
- Inductance tolerance ±5%
- Operating frequency 100kHz-10MHz
- Temperature rise <15℃ at 1A load
Design Recommendations
| Layout | Maintain 5mm trace spacing for high-frequency sections |
| Thermal | Implement 0.3mm copper pour under component |
| Compatibility | Match with 3.3-5V LDO regulators for optimal performance |
| Testing | Perform 500-hour life test at 85℃/60% RH |
Market Positioning
| Strengths |
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| Weaknesses |
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