EE20 Magnetic Cores Boost Highperformance Electronics
Engineers grappling with the challenge of balancing size, performance, and stability in electronic component design may find their answer in the EE20 series magnetic cores. These advanced components offer a compelling solution for optimizing circuit efficiency and power consumption.
The EE20 series represents a fusion of advanced materials science and precision manufacturing. Its optimized core parameters deliver exceptional performance across diverse applications:
- High-Density Design: Featuring an efficient core structure with a Σ(l/A) core factor reaching 1.45 mm⁻¹ , enabling superior magnetic flux capacity in minimal space.
- Compact Dimensions: With an effective volume (Ve) of just 1472.0 mm³ , effective length (le) of 46.0 mm , and effective area (Ae) of 32.0 mm² , these cores are ideal for space-constrained designs.
- Lightweight Construction: Weighing approximately 7.2 grams (Wt) per set, the cores significantly reduce overall product weight, particularly beneficial for portable electronics.
The EE20 series offers multiple configurations to address varying technical requirements:
- R4K Series: Delivers an initial permeability (μi) of 2250±25% at 0.25V/10kHz, with an inductance factor (AL) of approximately 4300 nH/N² , suitable for general-purpose power applications.
- R5K Series: Provides enhanced performance with 4700±30% μi and 10000 nH/N² AL , improving circuit efficiency and response times.
- R7K Series: Offers 2600±25% μi and 5000 nH/N² AL , balancing performance with design flexibility.
- R10K Series: Features 3500±25% μi and 7000 nH/N² AL , supporting high-power density applications.
The EE20 magnetic core series combines technical excellence with compact design, offering engineers a robust solution for modern electronic challenges.
