0077410A7
Manufacturer
Model
0077410A7
Category
This magnetic component provides reliable energy management and signal conditioning for embedded systems and power electronics applications, particularly suitable for IoT devices and automotive systems requiring ROHS-compliant solutions within industrial temperature ranges.
Reference Pricing
Reference Stock
Specifications
| Dimensions | OD (A): 6.86 mm, ID (B): 3.96 mm, HT (C): 5.08 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
Energy storage, signal filtering, and magnetic field management in electronic circuits
Key Characteristics
- ROHS compliant
- Compact design
- Material optimized for thermal stability
Application Domains
Basic Scenarios
- DC-DC power supply filtering
- RF noise suppression
- Sensor signal conditioning
Extended Scenarios
- Renewable energy system inductors
- IoT device magnetic coupling modules
- Automotive electronic choke components
Precautions
| Soldering | Use lead-free solder and maintain 280-300℃ temperature profile to prevent component warping |
| Current Limit | Max continuous current: 0.5A (derate to 0.3A for high temperature environments) |
| Voltage Limit | Max operational voltage: 100VAC (surge tolerance: 200V peak) |
| Thermal Management | Thermal resistance: 60°C/W at ambient 25°C, require 10mm minimum airflow gap |
| Storage | Store in <10% relative humidity, temperature range -40°C to +85°C |
| Risk Warnings |
|
Alternative Model Params
- Inductance range: 10μH-100μH
- Operating frequency: 100kHz-10MHz
- Operating temperature: -40°C to +125°C
Design Recommendations
| Layout | Maintain 5mm isolation distance from high-frequency traces |
| Thermal | Use thermal vias with 0.3mm pitch array for heat dissipation |
| Compatibility | Verify with 6-12VDC power systems |
| Testing | Perform 500-hour life test at max current and 85°C |
Market Positioning
| Strengths |
|
| Weaknesses |
|