4+4 pins bobbin cover, PA66 material transformer case. Cover size=35.0mmX23.0mmX36.9mm, parallel distance=20.0mm, Pin pitch=15.0mm. We manufacture final inductors and transformers for switching power suppliers, welcome customized transformers.

Power transformer case, 5+5 pins waterproof enclosure. Case size=17.0mmX12.4mmX9.0mm, parallel distance=14.1mm, Pin pitch=2.50mm. SMT case for transformer, PPS material case, samples can be sent for testing.

SMD inductor case, 8+8 pins waterproof case, DAP material inductor enclosure. Case size=11.4mmX9.14mmX5.60mm, parallel distance=6.92mm, Pin pitch=1.27mm. SMT case for transformer DAP material case, welcome customized encapsulated transformers.

SMD EFD15 horizontal case, 6+6 pins SMD EFD15 bobbin case. Case size=18.4mmX21.45mmX8.15mm,The case thickness is 0.6 mm. Our products are suitable for industrial automation, communication equipment, military equipment,etc. We can custom final transformers with specific parameters.Of course, our professional technical personnel can customize transformer-related components.

SMD EFD15 double slot bobbin, horizontal mount EFD15 bobbin, 6+6 pins SMD EFD15 bobbin case. Coil former size=26.0mmX16.5mmX7.3mm, pin distance=2.5mm. Our products are suitable for industrial automation, communication equipment, military equipment,etc. We can custom final transformers with specific parameters. Of course, our professional technical personnel can customize transformer related components.

SMD EFD15 horizontal bobbin, 6+6 pins multi grooves bobbin. Coil former size=26.0mmX16.5mmX7.3mm, pin distance=2.5mm. We manufacture various transformers for industrial automation, communication equipment, military equipment,etc. Of course, our professional technical personnel can customize transformer-related components.

PC26 is the best selling new product, PC26 electronic transformer clip, made of SUS301 material. The material features high strength, high hardness, good ductility, and strong corrosion resistance. Size=25.1mm × 22.3mm × 21mm. In addition, our factory also produces supporting products such as transformers, magnetic cores, casings, transformer bobbins, etc.

GU23 High frequency transformer clamp material features high strength.

GU23 High frequency transformer clamp material features high strength.

The GU23 LED flashlight switch transformer is our best selling product in the GU series. The product material adopts high strength, high temperature resistant, and corrosion resistant stainless steel,Size=12.30×12.80×9.20mm.We have professional factories and engineers who can meet the size you want.

Design of high frequency transformer cover. Case size=47.23mmX32.89mmX18.45mm,Our product is made of high performance PBT material, which has the characteristics of high temperature resistance, excellent flame retardancy, good insulation, and high mechanical strength, ensuring the safe and stable operation of the equipment.At the same time, our company has been dedicated to the research and production of electronic transformers for many years, customizing related products, and providing professional technical support.

Hot sale product EF20 switch power supply transformer bobbin 3+3 pins, with a bobbin size of 20.10mm × 14.00mm × 13.20mm,Our EF series transformers are mainly used in the instrumentation industry, industrial automation industry, home appliance industry, monitoring equipment industry, lighting equipment industry, power supply industry, etc.

The latest mold product EI16 Vertical Transformer bobbin 3+3 pins, with a bobbin size of 13.0mm × 12.8mm × 11.0mm,Our EI16 high frequency transformer bobbin is crafted from high quality phenolic material, renowned for its outstanding electrical insulation and heat resistance. This ensures stable performance even under harsh conditions.With a compact and well - designed structure, it provides sufficient space for winding, facilitating the construction of high performance transformers. The phenolic material also contributes to excellent mechanical strength, protecting the internal windings and enhancing durability.This bobbin is an ideal choice for a wide range of applications, including switch mode power supplies and high frequency electronic circuits. It helps to optimize the performance of transformers, reduce energy losses, and improve overall efficiency. Choose our EI16 phenolic high frequency transformer bobbin for reliable and efficient solutions in your next project.

This hot selling product is a flyback vertical transformer ELPD16 bobbin 5+2 pins, with a bobbin size of 18.9mm × 14.0mm × 13.2mm,The material used for this product is PHENOLIC, which is made of phenolic resin. It not only has high insulation and high temperature resistance, but also has advantages such as flame retardancy, high mechanical strength, dimensional stability, and corrosion resistance. Of course, our company accepts customized products and provides professional technical services.

EFD25 servo motor driver transformer horizontal bobbin,5+5 pins multi grooves bobbin. Coil former size=18.00mmX26.10mmX13.80mm, pin distance=5.00mm.Pin row distance＝20.00mm，This product is made of PA66 material, which has many advantages, such as excellent insulation, low dielectric loss, arc resistance, high strength and rigidity, good fatigue resistance. Taking chemical corrosion resistance as an example, PA66 has good corrosion resistance to commonly used media such as transformer oil, insulation paint, and coolant, and is not prone to swelling or performance degradation, ensuring long-term stability in complex chemical environments.

Production high frequency transformer clip. Clamp size=12.00mmX10.50mmX2.80mm.Our products are suitable for high frequency transformers, low frequency transformers, potting transformers, etc accessories.At the same time, our company specializes in producing transformer bobbins, transformer covers, transformer bases, inductors, etc

LED light switch transformer bobbin 6+6 pins. Coil former size=36.50mmX20.70mmX26.00mm, parallel distance=22.10mm, pin distance 1=3.80mm, pin distance 2 =5.00mm.This product is made by condensation of phenol and formaldehyde, and has excellent electrical insulation (dielectric strength>15kV/mm), high temperature resistance (HDT 150-200 ℃, UL94 V-0 flame retardant), mechanical strength (bending strength>100MPa), and chemical corrosion resistance.We have professional engineers who can customize various transformers, including high-frequency transformer bobbins, cases, bases, covers, etc. If you have any product related questions, please feel free to contact us at any time.

Wireless communication device UU10.5 Transformer frame 2+2 pins. Coil former size=16.00mmX17.00mmX15.90mm, parallel distance=13.0mm, pin distance=10.00mm，Our products have high insulation strength and arc resistance, which can prevent short circuits and reduce insulation aging; Hot deformation temperature exceeding 150 ℃, high temperature resistance and flame retardant self extinguishing, in compliance with safety regulations; High mechanical strength, resistance to vibration and impact, easy to process and shape; Oil, solvent and chemical corrosion resistance, weather resistance and aging resistance; Wide range of raw materials, mature technology, low cost, and easy maintenance.

ETD39 horizontal High frequency stransformer frame 22+22 pins ,ETD39 coil  former size=59.20mmX36.40X29.00mm.Pin row distance=39.30mm,Pin distance =2.54mm.This material, with its high insulation, heat resistance, dimensional stability, and process adaptability, has become the best insulation structural material, especially in high-frequency, high-temperature, and high reliability scenarios, which can effectively ensure the electrical safety and long-term stable operation of transformers. This is the fundamental advantage of our product. If you would like to learn more about our products, please feel free to contact us at any time.

Industrial frequency converter transformer bobbin ,ETD49 coil former size=57.20mmX54.50X41.70mm.Pin row distance=40.64mm,Pin distance =5.00mm.High frequency transformer frame, this is our latest injection molded product. We have experienced engineers/professional technical teams who can customize finished transformers to meet customer prototype design needs. If you have any technical questions, please feel free to communicate with us at any time.

ETD29 Switching Power Transformer Frame ,ETD29 coil former size=33.60mmX31.10mmX28.96mm.Pin row distance=25.40mm,Pin row distance 2=4.06mm，pins distance =5.08mm.This is our latest product developed for customers, which can be used for computer power supplies, adapters, etc. The ETD29 transformer can also be used to convert mains power into low-voltage DC power required by equipment, providing stable power supply for internal circuits..If you have any technical questions, please feel free to communicate with us at any time.

EVD25 horizontal power switch transformer bobbin 5+5 pins，This is our latest customized product for the client. Both the materials and the dimensions meet the requirements. Each product has undergone more than ten product inspections. If you can't find a suitable product, we can also customize the size for you. In addition, you can also ask us to recommend products to you. Our products are widely used in household appliances, industrial manufacturing, military products, laboratory samples, etc. If you have any product issues, please feel free to contact me at any time.

This is our latest best-selling product, the Vehicle-mounted transformer case. The current transformer can proportionally convert the large current in the circuit into a small current, facilitating the measurement of instruments (such as ammeters) and the use of relay protection devices. It can isolate high-voltage circuits to protect the safety of operators and equipment. At the same time, it maintains measurement accuracy to provide reliable data support for the metering, monitoring and fault protection of the power system.

This is our latest best-selling product, the Engine switching power supply transformer case . 

Our latest product Engine switching power supply transformer case. Compatible with SMD power transformers, it meets the requirements of miniaturized surface mount installation and ensures power supply for household appliances and digital devices. Compatible with surface mount high-frequency transformers, their insulation and high-temperature resistance support the high-frequency signal conversion of communication equipment. It is also compatible with micro signal transformers, with a low shrinkage rate that fits the precise structure, ensuring the signal transmission accuracy of industrial control and electronic products.

Best selling product ，Electronic control unit transformer case. The  case size=21.5mmX21.0mmX15.0mm.

 ，Power supply transformer case. The  case size=18.0mmX18.0mmX9.3mm.This product of ours can be used for potting transformers. Potting transformers in outdoor cabinets of communication base stations need to withstand wind, vibration and accidental impact. The tensile strength of PBT material reaches 60MPa, and its notch impact strength (at 23℃) is 5kJ/m². It can withstand complex external forces outdoors and protect the internal potting structure from damage. Even in mountainous areas, coastal regions and other areas with frequent vibrations where base stations are located, the integrity of the casing can be maintained to ensure that the transformer provides a stable power supply for the signal transmission of the base station.

 ，Precision current transformer case. The  case size=19.54mmX19.54mmX9.2mm.This product of ours can be used for potting transformers and potting transformers in the on-board traction systems of rail transit. The casing needs to be adapted to a narrow installation space and is often designed as a complex and irregular structure. PBT material has good melt fluidity and a low molding shrinkage rate (only 1.5%-2.5%). It can be molded into complex heat dissipation channels, installation clips and other structures in one go through injection molding without the need for secondary processing. It can not only meet the compact layout requirements of the traction system, but also enhance the heat dissipation efficiency of the transformer through a precisely formed heat dissipation structure, making it suitable for the high-frequency operation conditions of the train.