1.8uH, 2.91A High current SMD power choke | Magnetic components | Transformer, Inductor, Choke Manufacturer | Coilmaster Electronics
1.8uH, 2.91A High current SMD power choke, small design of only 4.5x4.0x3.2mm. Various high power inductors are superior to be high saturation for surface mounting and offer various dimension. Mainly used by power supply for VRT,OA equipment Digital camera, LCD television set notebook PC, portable communication equipment, DC/DC converters, etc.This miniature wirewound SMD power inductor produce by fully automated winding / soldering / testing and packing machine. 100% check before each shipment, the testing included the characteristic inductance value, DC resistance, Isat current and layer isolation. This offer customer reliable quality and stable (short) delivery date (urgent case, the delivery date could be 2~3 weeks only) Coilmaster Electronics is a high-current 1.8uH, 2.91A High current SMD power choke, 1.8uH, 2.91A Miniature SMD power chokes 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.
1.8uH, 2.91A High current SMD power choke
SDR43-1R8M-LF
1.8uH, 2.91A Miniature SMD power chokes
1.8uH, 2.91A High current SMD power choke, small design of only 4.5x4.0x3.2mm. Various high power inductors are superior to be high saturation for surface mounting and offer various dimension. Mainly used by power supply for VRT,OA equipment Digital camera, LCD television set notebook PC, portable communication equipment, DC/DC converters, etc.This miniature wirewound SMD power inductor produce by fully automated winding / soldering / testing and packing machine. 100% check before each shipment, the testing included the characteristic inductance value, DC resistance, Isat current and layer isolation. This offer customer reliable quality and stable (short) delivery date (urgent case, the delivery date could be 2~3 weeks only)
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), tighter tolerance, different inductance and frequency 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
- Low profile surface mount
- High inductance value
- Magnetically unshielded
- Tape and reel for auto surface mounting
- Silver plated
- Low cost designed
- High power, high saturation current
- Operating temperature range: -40℃～+125℃
Applications
- DC-DC converter
- Portable communication equipment
- PC personal computers, notebooks PCs
- Digital equipment
- LCD television
- Power supplies
Construction
- Unshielded Inductor
Size(mm)
- 4.5x4.0x3.2
Inductance(uH)
- 1.8
Inductance tolerance
- ±20%
Test Frequency(MHz)
- 7.96
Isat(A)
- 2.91
Irms(A)
- 2.91
DCR(mΩ)
- 42
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1.8uH, 2.91A High current SMD power choke | 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, 1.8uH, 2.91A High current SMD power choke, 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.