390uH, 0.74A Through hole non-shielded power inductor | Magnetic components | Transformer, Inductor, Choke Manufacturer | Coilmaster Electronics
390uH, 0.74A Through hole non-shielded power inductor is wound by round wire and assembled with Ni-Zn ferrite core. With small size and high inductance value. This through hole power inductor have simple structure and the winding package was protected by the PET or UL tube. The required mounting space is only 9.0x12.2mm, features with high Q value, low cost, high self-resonance frequency, high availability of a large induced current, small magnetic flux leakage and large inductance value. Coilmaster Electronics is a high-current 390uH, 0.74A Through hole non-shielded power inductor, 390uH, 0.74A Through hole magnetic non-shield power inductor 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.
390uH, 0.74A Through hole non-shielded power inductor
RCB0710P-391K-LF
390uH, 0.74A Through hole magnetic non-shield power inductor
390uH, 0.74A Through hole non-shielded power inductor is wound by round wire and assembled with Ni-Zn ferrite core. With small size and high inductance value. This through hole power inductor have simple structure and the winding package was protected by the PET or UL tube. The required mounting space is only 9.0x12.2mm, features with high Q value, low cost, high self-resonance frequency, high availability of a large induced current, small magnetic flux leakage and large inductance value.
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
- Wire-wound construction
- High reliability
- Cost effective and small dimension
- Heat resistance tube
- High Q factor and SRF value
- Simple structure, high reliability
- Tigh tolerance available (5%)
- Wide range operating temperature: -40 °C to +125 °C
Applications
- Power supplies
- SCR and TRIAC controls
- Switching regulator
- Filters
- RFI suppression
Construction
- Unshielded Inductor
Size(mm)
- 9.0x12.2
Inductance(uH)
- 390
Inductance tolerance
- ±10%
Test Frequency(MHz)
- 796
Isat(A)
- 0.74
Irms(A)
- 0.74
DCR(mΩ)
- 1000
Q(Ref)
- 20
SRF(MHz)
- 2.1
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390uH, 0.74A Through hole non-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, 390uH, 0.74A Through hole non-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.