High-SRF SMD Power Chip Inductor | SPS1812 Series, Direct replace the Coilcraft 1812FS line | Magnetic components | Transformer, Inductor, Choke Manufacturer | Coilmaster Electronics
We’re pleased to unveil our all-new SPS1812 Series Inductors, meticulously designed to bring powerful performance and dependable power management to a wide range of modern applications. Featuring a high self-resonant frequency (SRF), low DC resistance (DCR), and robust current handling, these inductors perform exceptionally in DC-DC converters, RF circuits, and EMI filtering. Additionally, their magnetically shielded design effectively reduces electromagnetic interference, delivering reliable operation in automotive, industrial, and consumer electronics alike. Coilmaster Electronics is Taiwan high-current Power Inductors, High Current Inductors, LAN Transformers, Molded Power Chokes, Chip beads, Common Mode Choke, High Frequency Transformer, RJ45 with magnetics, Multilayer Chip Inductors, Automotive grade power inductor, Automotive grade common mode choke, Automotive grade chip beads, Automotive grade transformer manufacturer 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.
High-SRF SMD Power Chip Inductor | SPS1812 Series, Direct replace the Coilcraft 1812FS line
We’re pleased to unveil our all-new SPS1812 Series Inductors, meticulously designed to bring powerful performance and dependable power management to a wide range of modern applications. Featuring a high self-resonant frequency (SRF), low DC resistance (DCR), and robust current handling, these inductors perform exceptionally in DC-DC converters, RF circuits, and EMI filtering. Additionally, their magnetically shielded design effectively reduces electromagnetic interference, delivering reliable operation in automotive, industrial, and consumer electronics alike.
Beyond their impressive specs, the SPS1812 Series stands out for its compact form factor—just 4.2 mm in height—making it an ideal solution for space-constrained designs. We’ve also focused on keeping lead times short and compatibility wide, so integrating these inductors into your existing projects is smooth and efficient. If you’re searching for a robust, cost-effective alternative to Coilcraft’s 1812FS line, look no further. Contact us today for a quote or more information on how the SPS1812 Series can power your next project to new heights.
Key Advantages Over Competitors:
Drop-in Replacement: 100% compatible alternative to the Coilcraft 1812FS series
High Reliability: Magnetically shielded design and low DCR for optimized performance
Superior Electrical Characteristics: High SRF and better current handling reduce power losses
Compact Size: A low 4.2 mm profile saves valuable PCB space
Cost-Effective & Quick Lead Times: Designed to help you keep projects on schedule and under budget
Broad Industry Use: Ideal for automotive, industrial, and consumer electronics
Engineered for Modern Demands: Power management, noise suppression, and signal integrity
Easy Search & Replacement: Perfect for anyone looking for a direct replacement of the original Coilcraft 1812FS inductors
Flexible Ordering Options: We can support both small prototypes and high-volume production runs
Product Application:
- DC-DC converter modules
- Wireless communication systems (e.g., Wi-Fi, Bluetooth, LTE modules).
- IoT devices with RF connectivity.
- Automotive EMI-sensitive subsystems.
- Advanced driver-assistance systems (ADAS).
- Infotainment systems.
- LED lighting modules.
- Portable diagnostic tools.
- Patient monitoring systems.
- Implantable devices requiring RF communication.
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Download High-SRF SMD Power Chip Inductor | SPS1812 Series, Direct replace the Coilcraft 1812FS line | 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, 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.