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Add : Room 701, Building A1, No. 55 Runfa Road, Jiangning District, Nanjing, China
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ET2424
INF
The ET2424 adopts high-permeability Mn-Zn ferrite as the core material. With optimized structural design and section winding technology, it effectively reduces power loss and the impact of stray parameters while ensuring high-frequency performance, demonstrating excellent electromagnetic compatibility (EMC) performance. As a key suppression component in power supply lines, this device can efficiently block EMI and RFI signals conducted by power lines, preventing malfunctions of various electronic equipment caused by interference. It is widely suitable for switching power supplies, EV chargers, LED drivers, and EMI/EMC filtering circuits.
In terms of electrical performance, the ET2424 has a rated voltage of 250VAC, a dielectric withstanding voltage of 2000VAC, and a minimum insulation resistance of 100MΩ, providing excellent electrical insulation reliability. The operating temperature range is from -20°C to 155°C, and the maximum temperature rise under normal working conditions is controlled within 45°C, enabling long-term stable operation in complex temperature and humidity environments. The primary inductance of some models ranges from 1700uH to 3000uH, which can provide precise inductance matching according to different circuit requirements, while balancing low power loss characteristics to improve the energy efficiency of the overall circuit.
Electrical Specifications (@20°C)
| Order Code | Max.DC(Ω) Resistance | Min. Inductance* (mH) | Maximum DC Current | Inductance Difference (μH) Max | Amps RMS | Rated Current (VAC) |
| INF-ET2424-011 | 2.70 | 36.00 | 500mA | 400 | 0.50 | 0.50 |
| INF-ET2424-012 | 1.60 | 24.00 | 600mA | 350 | 0.60 | 0.60 |
| INF-ET2424-013 | 0.75 | 9.20 | 700mA | 300 | 0.70 | 0.70 |
| INF-ET2424-014 | 0.50 | 7.80 | 900mA | 250 | 0.90 | 0.90 |
| INF-ET2424-015 | 0.34 | 5.20 | 1A | 200 | 1.00 | 1.00 |
| INF-ET2424-016 | 0.25 | 3.60 | 1.5A | 150 | 1.50 | 1.50 |
| INF-ET2424-017 | 0.20 | 3.20 | 2A | 100 | 2.00 | 2.00 |
Technical Specifications
| Item | Details |
| Brand | INF |
| Core Certifications | ISO9001,RoHS,UL |
| Customization Services | ODM/OEM supported, Logo customization available; multi-section bobbins optional |
| Lead Time | 15-30 days |
| Packaging Method | Carton box,customization supported |
| Minimum Order Quantity(MOQ) | No minimum order |
| Product Name | ET2424 High-Frequency Ferrite Component |
| Product Range | High-frequency transformers, common-mode chokes, EMI/EMC filtering components |
| Key Specifications | Rated Voltage: 250VAC; Dielectric Withstanding Voltage: 2000VAC; Insulation Resistance: ≥100MΩ; Operating Temp. Range: -20°C~155°C; Max. Temp. Rise: ≤45°C; Operating Frequency: 1kHz~1MHz; Rated Power: Up to 100W; Primary Inductance (partial models): 1700uH~3000uH |
| Shipping Methods | Air freight,sea freight,etc. |
| Core Advantages | Professional high-frequency component manufacturer; low leakage flux, high self-resonant frequency, high impedance at applicable frequency, low stray capacitance; low power loss, excellent EMC performance; blocks EMI/RFI signals efficiently |
| Application Scenarios | Switching power supplies, EV chargers, LED drivers, EMI/EMC filtering circuits, LED lighting, household appliances, power supply circuits |
| Sample Policy | 5 customized samples provided free of charge; 7-10 days for customized items, 3-5 days for standard items |
| Shipping Methods | Air freight, sea freight, etc. |
