🧲 Product Overview
Introducing the SQ1212 SQ1515 SMD Flat Copper Wire EMI Filter Inductor, a sophisticated solution designed for managing electromagnetic interference in a variety of electronic applications. These common mode inductors are available in two models, with inductance values of 10mH, 20mH, and 25mH, making them ideal for use in both low and high power circuits.
🤲 Applications
The SQ series common mode choke coils are versatile components, suitable for a wide range of applications, including but not limited to:
- Switching power supplies
- AC adapters
- EMI filters for monitors and TVs
- VCRs and audio equipment
- Office automation (OA) equipment
- Communication devices and systems
- DC-DC converters and uninterruptible power supplies (UPS)
- Household electronics and consumer products
- Automotive audio amplifiers
- Measurement and medical equipment
- Solar energy converters and electric vehicles
- Decorative pool lighting systems
🧩 Product Features
The SQ series inductors are characterized by their compact design and high performance capabilities. Key features include:
- Small Size and High Current Capacity: Optimized for space efficiency while handling large currents effectively.
- Long Lifespan: Designed for durability, ensuring reliable operation over extended periods.
- Closed Magnetic Circuit: The frame construction utilizes ferrite materials to reduce losses and enhance performance.
- Flat Wire Technology: This design enhances space efficiency, allowing for improved packing density in electronic applications.
- High Inductance: Excellent inductance achieved in both common and normal mode scenarios.
- Low Direct Current Resistance (DCR): Minimizes energy loss while maintaining low leakage flux due to its square core construction.
- Enhanced Impedance: Utilizes high permeability materials to provide increased impedance at low-frequency ranges.
- Layer Safety: Single-layer rolling design eliminates the risk of short circuits within the coil.
- Low Stray Capacitance: Achieves significant attenuation of normal mode noise, ensuring cleaner signal integrity.
- Cost-Effective Production: Automated manufacturing processes yield consistent quality at reduced costs.
🧩 Technical Specifications
- Rated Voltage: AC/DC 250V
- Insulation Withstand Voltage: AC 2.0KV for 60 seconds
- Operating Temperature Range: -25°C to +125°C
- Power Range: 20W to 60W
- Installation Method: Surface Mount Device (SMD)
📦 Package Includes
- 2 Pieces of Common Mode Inductance (SQ1212/SQ1515)
If this item arrives after the delivery date given at checkout, you will be emailed a £5.00 credit voucher to use on your next order
