Multilayer Ferrite Chip Inductors
High Current Multilayer Chip Inductors
Normally, the Inductors of the multilayer structure will be chip beads to work as the EMI filter. However, for some applications, because of the limitation of the dimension, the customer also chooses the multilayer product which works as the inductor. In high frequencies like GHz, the raw material for the core body will be ceramic. In some cases, the customer will use the multilayer chip inductor in the applications of DC-DC, which no high current pass through. However, due to the technology advanced, the design engineer will need a product that has a small dimension but could carry up the high current. Therefore, thanks to the multilayer technology, More and more product, and dimension as small as 1608 could offer excellent saturation and rated current.
Two kinds of technology will be used on the miniature ferrite chip inductors, multilayer or hot pressing technology. The advantage of hot pressing is to provide a higher inductance value and easy to develop the request dimension (higher degree of freedom for customized). Coilmaster provides the various dimension for the ferrite multilayer chip inductors from 1608 (0603) to 3225 (1210). The inductor utilizes the cooer wire instead the silver printing. The advantage of this change is to carry up the higher current and withstand the pulse current.
Image | name | Size(mm) | Inductance(uH) | Isat(A) | Irms(A) | DCR(mΩ) | Action |
---|---|---|---|---|---|---|---|
27uH, 0.005A Ferrite power inductors | 2.0x1.2x0.9 | 27 | 0.005 | 1150 | |||
33uH, 0.005A Multilayer inductor | 2.0x1.2x0.9 | 33 | 0.005 | 1250 | |||
0.47uH, 1.5A Multilayer chip inductor | 2.0x1.6x0.9 | 0.47 | 1.5 | 140 | |||
0.47uH, 3.9A Multilayer power inductor | 2.0x1.6x0.9 | 0.47 | 3.9 | 39 | |||
0.47uH, 5.3A Multilayer power chip inductor | 2.0x1.6x0.9 | 0.47 | 5.3 | 30 | |||
0.68uH, 1.5A Multilayer ferrite powder power inductor | 2.0x1.6x0.9 | 0.68 | 1.5 | 150 | |||
0.82uH, 1.5A Ferrite chip inductors | 2.0x1.6x0.9 | 0.82 | 1.5 | 160 | |||
1uH, 1.4A Ferrite power inductors | 2.0x1.6x0.9 | 1 | 1.4 | 160 | |||
1uH, 2.8A Multilayer inductor | 2.0x1.6x0.9 | 1 | 2.8 | 72 | |||
1uH, 3A 0806 Multilayer chip inductor | 2.0x1.6x0.9 | 1 | 3 | 60 | |||
1.2uH, 1.4A 0806 Multilayer power inductor | 2.0x1.6x0.9 | 1.2 | 1.4 | 160 | |||
1.5uH, 1.2A 0806 Multilayer power chip inductor | 2.0x1.6x0.9 | 1.5 | 1.2 | 200 |
Multilayer Ferrite Chip Inductors | High Current Power Inductor Manufacturer | Coilmaster Electronics
Located in Taiwan since 1995, Coilmaster Electronics Co., Ltd. has been a manufacturer of magnetic components. Its main magnetic components include, Multilayer Ferrite Chip Inductors, common mode chokes, SMD molding power chokes, chock coil inductors, SMD shielded and semi-shielded power inductors, low profile and high current power inductors, high voltage power inductors, ethernet and LAN power transformers, flat wire inductors, RJ45 jacks with integrated magnetics and high frequency transformers, and ceramic or air coil multilayer chip inductors.
Coilmaster is a professional manufacturer for inductor, common mode choke, chip beads and transformer. Our vision is “Creating high-performance inductors, reducing energy loss, and contributing to sustainable” To achieve this, our engineer team is keen to design the power inductor to have better efficiency. With more than 20 years of experience in magnetic territory, Coilmaster Electronics is specialized in the production of SMD power inductors, common mode choke, high frequency transformers.
Coilmaster Electronics has been providing customers with high current power inductors since 1995, with both advanced technology and 29 years of experience, Coilmaster Electronics ensures that each customer's requirements are met.