1800uH, 0.23A Miniature SMD power chokes

SDR0705K-182K-LF

1800uH, 0.23A Surface mount wirewound miniature inductors

1800uH, 0.23A Miniature SMD power chokes, design wiht compact size 7.8x2.6x5.3mm. 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). This silver plated SMD wirewound power inductor is suitable for low cost design and the adjacent component is not affected by the magnetic flux outside core influence. Compare to the same dimension shielded or semi-shielded product, the unshielded SMD power inductor could carry high saturate and rated current.

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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)

7.8x2.6x5.3

Inductance(uH)

1800

Inductance tolerance

±10%

Test Frequency(MHz)

0.252

Isat(A)

0.23

Irms(A)

0.23

DCR(mΩ)

9200

Q(Ref)

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1800uH, 0.23A Miniature SMD power chokes | 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, 1800uH, 0.23A Miniature SMD power chokes, 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.

1800uH, 0.23A Miniature SMD power chokes | Magnetic components | Transformer, Inductor, Choke Manufacturer | Coilmaster Electronics

1800uH, 0.23A Surface mount wirewound miniature inductors | Magnetic components | Transformer, Inductor, Choke Manufacturer | Coilmaster Electronics

Low profile SMD power inductor | Coilmaster Electronics specialize in the production of SMD power inductors, common mode choke, high frequency transformers.