Low Profile Wirewound Shielded Inductors with 3.9uH and 1.8A of saturate current
SDS4215E-3R9N-LF
SMD magnetic shielded with low profile 3.9uH and 1.8A of saturate current
Miniature shielded SMD miniature power inductor with ferrite drum core. The dimension of model is only 4.4X4.4X1.6mm, but could provide wide range of inductance up to 1000uH (1mH). The winding package was covered by ring core to have full shielded construction with 3.9uH inductance, 1.8Amps of Isat and 2.5Amps of Irms. Compare to other semi-shielded inductor, this model have lower leakage field and have stronger structure against a shock-proof and suitable for space saving application. This model SDS4215E series can meet in a variety of consumer / industrial applications such as Portable devices, Noise filter, DC-DC converter and are REACH compliant and halogen free.
Customization
Except for the standard characteristic of our series specification, Coilmaster Electronics also offer the customization product with low minimum order quantity (MOQ). Because our engineer team has a solid background at ferrite powder territory, we could modify the core powder, design and produce the most suitable product to fit customer's applications.
Leadtime
Coilmaster’s standard lead time is 6~8 weeks, in urgent case, the fast delivery program is available. For specific product series, we could send out the goods within 10 or 20 working days.
Key features
- Magnetically shielded against radiation
- Low profile only 1.5mm
Applications
- Portable devices
- Hard disk drives
- DVC, DSC and other electronic equipment have size limitation.
Construction
- Shielded Inductor
Size(mm)
- 4.4X4.4X1.6
Inductance(uH)
- 3.9
Inductance tolerance
- ±30%
Test Frequency(MHz)
- 0.001
Isat(A)
- 1.8
Irms(A)
- 1.5
DCR(mΩ)
- 100
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Wirewound shielded SMD power inductor SDS4215E SERIES
Wirewound shielded SMD power inductor SDS4215E SERIES
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Low Profile Wirewound Shielded Inductors with 3.9uH and 1.8A of saturate current | Magnetic components | Transformer, Inductor, Choke Manufacturer | Coilmaster Electronics
Located in Taiwan since 1995, Coilmaster Electronics Co., Ltd. has been a manufacturer of magnetic components. Its main magnetic components include, Low Profile Wirewound Shielded Inductors with 3.9uH and 1.8A of saturate current, 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.