PQ50 horizontal coil bobbin, PQ50 8+8 Pins Frequency converter drive double slots transformer bobbin. Coil former size=50.00mmX49.50mmX38.90mm, parallel distance=38.00mm, pin distance =5.0mm.We have a professional design team capable of providing tailored customization services, covering current transformers, common mode inductors, high-frequency transformers, potted transformers, and more.

GU14 coil former size=5.47mmX11.30X11.30mm.The GU14 household power switch transformer bobbin can be used in the control circuits of large household appliances such as air conditioners and refrigerators. The main control boards of these household appliances usually require a low-voltage DC power supply to drive chips, sensors and other components. The GU14 transformer can convert the mains power to an appropriate voltage to supply power to the control circuit. It can also be applied in audio equipment. The power amplifier circuit and preamplifier circuit of audio equipment may require power supplies of different voltages. The GU14 transformer can provide precise voltage conversion, ensuring high quality amplification and processing of audio signals and reducing the impact of power supply interference on sound quality.

The ET35 series inductors are our best-selling products. By flexibly adapting to different core materials (such as manganese-zinc ferrite) and winding processes (such as multi-layer flat winding), the ET35 series common mode inductors not only ensure the EMC performance of equipment but also meet the requirements of miniaturization and high reliability, becoming the core EMI suppression components of modern electronic systems.For example, the ET35 anti interference inductor can be used in laboratory instruments In the signal acquisition circuit of a gene sequencer, the ET35 common-mode inductor (such as Mycoiltech's low-noise model) can suppress the interference of power supply ripple on weak bioelectrical signals. After the application of a certain sequencer, the baseline noise was reduced from ±10μV to ±2μV, improving the accuracy of gene mutation detection.

The ET28 series horizontal/vertical High frequency inductors are our most popular products, with matching coil former and case. Our factory has accumulated in the electronic component industry for decades and has countless products. If you can't find the suitable size, please contact us immediately. I have a professional team of technical engineers. We customize suitable transformers, inductors, current transformers, etc. for you

For the T28 series common mode inductor bobbin， we choose PBT material, which has strong heat resistance and a high heat distortion temperature (over 200℃ for the enhanced type). It can withstand working environments ranging from -40 ℃ to 125℃ and is resistant to high-temperature aging. It has excellent insulation performance, with a volume resistivity of 10¹⁴ to 10¹⁶Ω · cm and a dielectric strength exceeding 20kV/mm, ensuring electrical safety. It features high mechanical strength, creep resistance, resistance to winding tension, and stable supporting structure. It is also resistant to chemical corrosion, can achieve UL94 V0 flame retardancy, and is easy to be injection molded, among other advantages.If you can't find the right size, we offer customization services. We have a professional team of technical engineers. Please feel free to contact us at any time if you need it

The best selling ET35 series inductors are made of PHENOLIC (PHENOLIC) material, which has outstanding high-temperature resistance and can withstand temperatures above 150℃. They are suitable for high-temperature environments such as industrial equipment and vehicle power supplies, avoiding thermal deformation. It has high mechanical strength, is resistant to impact and winding tension, and can withstand industrial vibration and assembly stress. It has excellent insulation performance with high insulation resistance, which can prevent short circuits between windings and is suitable for high-voltage scenarios. Resistant to chemical corrosion, flux and oil stains, and extending service life. It can meet the strict demands of ET35 in industrial, automotive and other fields.If you can't find the right size, we offer customization services. We have a professional team of technical engineers. Please feel free to contact us at any time if you need it.

Switching power supply Vertical/Horizontal filter inductor base，For this product, I choose PHENOLIC. It has outstanding high-temperature resistance and can withstand a working temperature rise of over 150℃. It is suitable for the heat dissipation requirements of inductors during high-frequency operation, ensuring stable performance. It has high mechanical strength, is resistant to impact and vibration, and can effectively protect the inductor winding and magnetic core, thus extending their service life. It has excellent insulation performance, high dielectric strength, eliminates the risk of short circuit and enhances electrical safety. It is resistant to chemical corrosion and can adapt to complex environments such as humidity and oil stains, which helps the product operate stably and reliably in industrial, automotive and other fields.

ETD 20 Common mode choke，This product uses PBT material as the preferred material for the inductor Bobbin, which can enhance the performance of the inductor in multiple dimensions: it has excellent insulation performance, with a stable dielectric constant and high breakdown voltage resistance, effectively isolating the coil from the core, avoiding the risk of leakage, and ensuring the electrical safety of the inductor in different voltage scenarios. It also features excellent high-temperature resistance, with a long-term operating temperature of 120-150℃ and a short-term temperature resistance exceeding 200℃. It can easily withstand the heat generated by copper and iron losses during the operation of inductors, preventing structural deformation to maintain stable performance. In addition, PBT material has excellent mechanical strength. Its high rigidity and impact resistance can firmly support the winding of the coil, making it less likely to be damaged during assembly and significantly enhancing the overall structural reliability and service life of the inductor. Moreover, it has excellent formability and fluidity, and can be precisely injection molded into complex-structured Bobbin, meeting the size and pin layout requirements for the miniaturization and integration of inductors. Coupled with its strong environmental resistance to moisture and chemical corrosion, it can ensure the continuous and stable operation of inductors under various humid, hot or harsh working conditions.