3.9uH, 1.2Amps SMD Shielded Power Inductor | Magnetic components | Transformer, Inductor, Choke Manufacturer | Coilmaster Electronics
SMD shielded power inductor are preferred choice when microcontrollers or high frequency components are used in neighboring circuits. SPS1008 magnetically shielded inductor with pot core feature with low leakage flux, high q factor, wide inductance value, low core loss, excellent current carry capacity and small footprint. At inductance 3.9 uH it could carry 1.2 Amps without saturation. Free samples is available for asking. 100% automatic testing for the characteristic and outer dimension. Coilmaster Electronics is a high-current 3.9uH, 1.2Amps SMD Shielded Power Inductor, 3.9uH, 1.2A Shielded SMD Wirewound Power Inductors manufacturer from Taiwan since 1995. 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.
3.9uH, 1.2Amps SMD Shielded Power Inductor
SPS1008-3R9M-LF
3.9uH, 1.2A Shielded SMD Wirewound Power Inductors
SMD shielded power inductor are preferred choice when microcontrollers or high frequency components are used in neighboring circuits. SPS1008 magnetically shielded inductor with pot core feature with low leakage flux, high q factor, wide inductance value, low core loss, excellent current carry capacity and small footprint. At inductance 3.9 uH it could carry 1.2 Amps without saturation. Free samples is available for asking. 100% automatic testing for the characteristic and outer dimension.
Customization
Due to the solid background of our engineer team at ferrite powder territory, we could modify the core powder, design and produce the most suitable product to fit customer's applications. Except for the standard characteristic of our series specification, Coilmaster Electronics also offer the customization product with low minimum order quantity (MOQ).
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
- Low emissions of magnetic radiation
- Wide inductance value
- good temperature stability
- low core losses
- high Q
Applications
- Notebook
- SMPS (switch mode power supplies)
- LCD, DVC, HDD, Game machine, HDD, DSC/DVC, etc as DC-DC
- converter inductors.
- Switching Regulators with low operating voltages
Construction
- Shielded Inductor
Size(mm)
- 3.81x3.81x2.74
Inductance(uH)
- 3.9
Inductance tolerance
- ±20%
Test Frequency(MHz)
- 0.1
Isat(A)
- 1.2
Irms(A)
- 1.2
DCR(mΩ)
- 260
Q(Ref)
- 30
SRF(MHz)
- 172
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3.9uH, 1.2Amps SMD Shielded Power Inductor | 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, 3.9uH, 1.2Amps SMD Shielded Power Inductor, 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.