DIMENSIONS (mm) COATING DIMENSIONS (mm) CORES A A1 B C F H I Wt(g/set) Type

DR2.2x0.6x0.8x0.3 2.20 ± 0.10 _ 0.80 ± 0.05 0.60 ± 0.05 0.30 ± 0.05 0.15 ± 0.05 0.15 ± 0.05 0.006 1 DR2.2x0.85x0.9x0.25 2.20 ± 0.10 _ 0.90 ± 0.05 0.85 ± 0.05 0.25 ± 0.05 0.30 ± 0.05 0.30 ± 0.05 0.012 1 DR2.2x1.25x1x0.65 2.20 ± 0.10 _ 1.00 ± 0.10 1.25 ± 0.10 0.65 ± 0.05 0.30 ± 0.05 0.30 ± 0.05 0.014 1 DR2.2x2.7x1.5x1.5R 2.20 ± 0.10 1.50 ± 0.10 2.70 ± 0.10 1.50 ± 0.05 0.60 ± 0.05 0.60 ± 0.05 0.035 4 DR2.9x1x1.2x0.5R 2.90 ± 0.10 _ 1.20 ± 0.10 1.00 ± 0.10 0.50 ± 0.05 0.25 ± 0.05 0.25 ± 0.05 0.02 4 DR2.9x1.6x1.4x0.9R 2.90 ± 0.10 _ 1.40 ± 0.10 1.60 ± 0.10 0.90 ± 0.10 0.35 ± 0.05 0.35 ± 0.05 0.03 4 DR2.9x1.8x1.2x1.1 2.90 ± 0.10 _ 1.20 ± 0.10 1.80 ± 0.10 1.10 ± 0.10 0.35 ± 0.05 0.35 ± 0.05 0.03 1 DR3.2x1.6x1.4x0.9R 3.20 ± 0.05 _ 2.20 ± 0.05 1.60 ± 0.05 0.90 ± 0.05 0.35 ± 0.05 0.35 ± 0.05 0.04 4 DR3.8x0.8x1.5x0.3R 3.80 ± 0.10 _ 1.50 ± 0.10 0.80 ± 0.05 0.30 ± 0.05 0.25 ± 0.05 0.25 ± 0.05 0.03 4 DR3.8x1.25x1.65x0.65R 3.80 ± 0.10 _ 1.65 ± 0.10 1.25 ± 0.10 0.65 ± 0.05 0.30 ± 0.05 0.30 ± 0.05 0.04 4 DR3.8x2.15x1.5x1.2 3.80 ± 0.07 _ 1.50 ± 0.10 2.15 ± 0.07 1.20 ± 0.05 0.48 ± 0.05 0.48 ± 0.05 3.90 ± 0.15 _ 1.56 ± 0.15 2.25 ± 0.15 1.12 ± 0.10 0.57 ± 0.10 0.57 ± 0.10 0.07 1 

DR4.2x0.9x2.2x0.4R 4.20 . _ 2.20 ± 0.08 0.90 ± 0.05 0.40 ± 0.15 0.25 ± 0.05 0.40 ± 0.05 0.04 4 DR4.6x2.25x2.3x1.35R 4.60 ± 0.10 _ 2.30 ± 0.10 2.25 ± 0.05 1.35 ± 0.10 0.45 ± 0.05 0.45 ± 0.05 0.09 4 DR5x1.1x1.4x0.5D3 5.00 ± 0.10 3.95 ± 0.07 1.40 ± 0.10 1.05 . 0.50 ± 0.10 0.30 ± 0.05 0.25 ± 0.05 0.06 2 DR5.05x3x1.9x2.1D3 5.05 ± 0.10 3.80 ± 0.10 1.90 ± 0.10 3.00 ± 0.10 2.10 ± 0.08 0.45 ± 0.08 0.45 ± 0.08 5.15 ± 0.15 3.90 ± 0.15 2.00 ± 0.10 3.10 ± 0.10 2.00 ± 0.10 0.55 ± 0.10 0.55 ± 0.10 0.16 5 DR5.3x2x2.5x1.2 5.30 ± 0.10 _ 2.50 ± 0.10 2.00 ± 0.10 1.20 ± 0.10 0.40 (Ref) 0.40 (Ref) 0.12 1 DR5.4x2.95x2.7x1.55 5.10 ± 0.15 _ 2.55 ± 0.15 2.80 ± 0.15 1.64 ± 0.15 0.58 ± 0.15 _ 5.40 ± 0.20 _ 2.70 ± 0.15 2.95 ± 0.20 1.55 ± 0.15 0.70 ± 0.15 _ 0.16 1 DR5.4x4.2x2.7x2.7R 5.30 ± 0.10 _ 2.65 ± 0.10 4.10 ± 0.07 2.75 ± 0.10 0.67 ± 0.07 _ 5.40 ± 0.15 _ 2.70 ± 0.10 4.20 ± 0.10 2.70 ± 0.10 0.75 ± 0.10 _ 0.22 4 DR5.4x5.7x3.2x4.2R 5.30 ± 0.10 _ 3.15 ± 0.10 5.65 ± 0.07 4.25 ± 0.10 0.67 ± 0.07 _ 5.40 ± 0.15 _ 3.20 ± 0.10 5.70 ± 0.10 4.20 ± 0.10 0.75 ± 0.10 _ 0.29 4 DR7.8x3.2x3.4x1.6R 7.70 ± 0.15 _ 3.32 ± 0.10 3.10 ± 0.06 1.70 ± 0.10 0.70 ± 0.05 _ 7.80 ± 0.15 _ 3.40 ± 0.10 3.20 . 1.60 ± 0.10 0.77 ± 0.07 _ 0.38 4 DR7.8x3.7x3.75x2.04R 7.70 ± 0.15 _ 3.67 ± 0.10 3.60 ± 0.05 2.10 ± 0.10 0.75 ± 0.10 0.75 ± 0.10 7.80 ± 0.15 _ 3.75 ± 0.10 3.70 . 2.04 ± 0.10 0.83 ± 0.10 _ 0.45 4

WHY CHOOSE US:

» More than 30 years MANUFACTURING & MANAGEMENT experience.

» Largest factory for EMI core in China. (Annual outputs: 6000 tons of soft ferrite core.)

» More than 50% products are exported to South Korea, USA, Southest Asia, European countries and regions, etc.

» Cover MOST of products in Ferrite core and Inductors. Not only producing NiZn/MnZn products, but also processing and trading for Power chock, Coil inductors, SMD Choke, Amorphous, nanocrystalline, iron powder core, etc.

» Supplier of SAMSUNG, ASUS, Panasonic, IBM, AOC, Philips,DELL, Haier, Midea

» Flexiable policy for single buyers and minor enterprises. Payment via Escrow, No MOQ, etc.

APPLICATION: 　　

Ferrite core are widely used in computers, tele-communication equipment, consumer's electronics such as TV, VTR and audio sets, industrial automation equipment and various kinds of electronic instruments, etc. As a leading magnets manufacturer in China, supported by our sophisticated quality system, we produce top-quality soft ferrite, together with famous service.