SMD Balun / Wideband Transformers | High Current Power Inductor Manufacturer | Coilmaster Electronics
Manufacturer of Balun transformer for signal circuit. The basic functions of SMD balun are to suppress the common mode current, impedance conversion (with different impedance ratios), and covert voltage or current from unbalanced to balanced. Coilmaster Electronics produces various kinds of SMD common-mode RF transformers (balun transformers) which are used to convert between unbalanced-balanced signals in the antenna inputs of tuner circuits for terrestrial digital broadcast compatible compact devices. Windings use paired or triple wires for high uniformity. Coilmaster Electronics is a 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 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.
SMD Balun / Wideband Transformers
Surface mount wideband RF transformers
The basic functions of SMD balun are to suppress the common mode current, impedance conversion (with different impedance ratios), and covert voltage or current from unbalanced to balanced. Coilmaster Electronics produces various kinds of SMD common-mode RF transformers (balun transformers) which are used to convert between unbalanced-balanced signals in the antenna inputs of tuner circuits for terrestrial digital broadcast compatible compact devices. Windings use paired or triple wires for high uniformity.
On the surface mount wideband RF balun, Coilmaster also utilizes the latest winding technology using paired wires for high uniformity and enabling the most cost-effective designs in manufacturing common mode choke, RF balun transformer products. Ideal for use in double balanced mixers, as broadband transformers, transistors, and for impedance conversion.
SMD choke coils, and common mode choke SRIDB series (RF Balun Transformer) series are pair wire coils for high stability and high common-mode impedance. It is effective at suppressing common mode noise in digital equipment where radiation is caused by cables. Custom Balun Transformer is also available for us.
Features
- Surface mount and coaxial case styles/Wideband SMD baluns up to GHz
- 50/75 Ohm matching transformers and matching pads
- Low profile and cost effective
- Excellent Frequency Response
- Base pin terminal treated
- Pair wire coil for high stability
Applications
- Double balance mixers, broad-band impedance transformers
- Directional couplers for mixers
- Matching power combining and splitting
- Set-top box and cable modem
| Image | name | Size(mm) | Inductance(uH) | Isat(A) | Irms(A) | DCR(mΩ) | Action |
|---|---|---|---|---|---|---|---|
| 500ohm Balun transformers | 5.3x3.5x2.3 | 0.5 | 160 | |||
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| 8 MHz~0.8 GHz Balun transformers | 6.2x6.5x4.5 | |||||
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| 400 MHz~1.3 GHz balun filter | 6.2x6.5x4.5 | |||||
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| 6 MHz~0.6 GHz wire balun | 6.2x6.5x4.5 | |||||
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| 50 MHz~500 MHz SMD Balun transformers | 6.2x6.5x4.5 | |||||
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| 50 MHz~0.4GHz SMD balun filter | 6.2x6.5x4.5 | |||||
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| 10 MHz~1GHz SMD wire balun | 6.2x6.5x4.5 | |||||
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| 3.4 MHz~ 470 MHz Balun transformers | 6.2x6.5x4.5 | |||||
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| 9 MHz~ 350 MHz broad band transformers | 6.2x6.5x4.5 | |||||
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| Bbroad band transformers | 6.2x6.5x4.5 | |||||
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| 2.2 MHz~ 400 MHz Balun RF filters | 6.2x6.5x4.5 | |||||
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| 1.5~300 MHz SMD Balun RF filters | 6.2x6.5x4.5 |
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SMD Balun / Wideband Transformers | High Current Power Inductor Manufacturer | Coilmaster Electronics
Located in Taiwan since 1995, Coilmaster Electronics Co., Ltd. has been a manufacturer of magnetic components. Its main magnetic components include, SMD Balun / Wideband Transformers, 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.