ECO20 Vertical Flyback PCB Mount Transformer With 20KHZ-500KHZ 5W-35W Output Power
Price:
$0.6 - 0.8/ Piece,1000-10000pcs
MOQ:
100PCS
Delivery Time:
15-22 wark days
Brand:
CHIPSEN
Product Description
EC020 Vertical PCB Mount Flyback Transformer for LED Driver Switching Power Supply
Product Overview
The ECO20 High-Frequency Transformer by CHIPSEN is specifically engineered for modern High-Efficiency Switching Power Supplies (SMPS) and LED driver systems. Built with premium ferrite cores and high-grade copper windings, it offers exceptionally low core loss, stable power conversion, and superior thermal performance.
| Parameter | Typical Value Range (EC020) | Buyer Focus & Application Importance |
|---|---|---|
| Structure / Mounting | Vertical (DIP Through-Hole) | PCB layout, compact footprint & space saving |
| Pin Configuration | 5+5 Pins / 6+6 Pins / Custom Pinout | Compatibility with customer's PCB pin layout |
| Operating Frequency | 20 kHz – 300 kHz (Typ. 50 kHz - 100 kHz) | Matching controller switching IC drive frequency |
| Output Power | 10 W – 35 W (Max ~40 W) | Power capacity & thermal load design |
| Input Voltage (Vin) | 85V – 265V AC / 18V – 36V DC | Global grid voltage adaptability |
| Output Voltage (Vout) | 5V, 12V, 24V, ±15V (Single / Multi-output) | Powering downstream load circuits |
| Primary Inductance (Lp) | 500 µH – 2.5 mH (±10% / ±15% @ 10kHz) | Energy storage control in flyback topology |
| Hi-Pot / Isolation Voltage | 3000V AC – 4000V AC / 1 min | Safety compliance with UL / CE standards |
Fully compliant with international safety standards (UL/cUL Class B/F/H, VDE, CB, CQC), the ECO20 series provides a compact, reliable, and cost-effective power conversion solution for global OEM and ODM projects.
Key Features
- High Efficiency & Low Core Loss: Optimized magnetic circuit design minimizes energy loss, ensuring cool operation and high conversion efficiency.
- Compact & Low-Profile Design: ECO20 structure maximizes PCB space utilization without compromising power density.
- Global Safety Compliance: Class B/F/H insulation options; UL/cUL recognized (E332338) and fully RoHS/REACH compliant.
- Superior EMI Interference Suppression: Integrated shielding and precision winding structure significantly reduce electromagnetic interference (EMI).
- Flexible Pin-out Configurations: Multiple pin arrangement options to match diverse circuit design requirements.
Product Applications
The ECO20 High-Frequency Transformer is widely utilized in high-reliability power systems, including:
- Power Electronics: AC-DC Converters, Switching Power Supplies (SMPS), Adaptors & Chargers.
- Smart Lighting: Commercial LED Drivers, Outdoor Lighting Systems, and Smart Lighting Controllers.
- Industrial & Smart Home: Automation Equipment, Robotics, White Goods, and Security Power Systems.
- Renewable & Automotive: Solar Inverters, New Energy Charging Stations, and Telecommunication Units.
Our Advantages
- Full Safety Certification Guarantee: Factory pre-certified with UL, cUL, VDE, CB, CQC, RoHS, and REACH — eliminating compliance risks and reducing your product's market approval timeline.
- 100% Fully Tested Quality: Every unit undergoes rigorous 100% electrical parameter testing (inductance, turns ratio, hi-pot, short circuit) before shipment.
- Proven Track Record & Experience: Established in 2007 with over 18 years of magnetic component manufacturing experience and 50+ technical patents.
- Certified Quality Management: Certified with ISO9001, ISO14001, and IATF 16949 automotive-grade quality control systems.
- Multi-Base Production & Reliable Delivery: Operating 3 major production facilities in Dongguan, Nanchang, and Vietnam, ensuring cost competitiveness, fast sample turnaround, and uninterrupted supply chain stability.
- Advanced Automation & R&D: Equipped with fully automated winding, soldering, and testing lines, supported by state-of-the-art Agilent/HP impedance analyzers to guarantee high precision and consistent mass-production quality.
- Custom OEM/ODM Capabilities: Tailored winding turns, inductance values, and pin-out configurations according to your exact schematic designs.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan Chipsen Electronics Technology Co., Ltd.
Location
No. 234, Changhuang Road, Changping Town, 523586, Dongguan, Guangdong, China
Contact Person
Nick Cheng