Features:

- Brand new and high quality
- Made of high quality materials,
- High efficiency and long life: placing near electromagnetic sources can improve the signal quality of audio and video more effectively
- Magnetic beads are specially designed to suppress high-frequency noise and spike interference on signal lines and power lines, and also have the ability to absorb electrostatic pulses.
- When the current passes through the wire, the ferrite has almost no impedance to the low frequency current, but will have a large attenuation effect on the higher frequency current.
- Scope of application: suitable for various electronic connecting wires, wiring harnesses, home appliances, air conditioners, computers, inverters, electric welding machines, power cords, etc.)

Specification:

- Product name: EMI filter ring
- Ferrite bead anti- core EMI filter ring Ni-Zn through flux
- Dimensions: 3.5x5x1.5mm: Indicates outer diameter: 3.5mm, inner diameter: 1.5mm, height: 5mm)
- Saturation magnetic induction: 400
- Initial permeability: 650
- Squareness ratio: 10
- Coercive force: 13 (A/m)
- Remanence: 150 (mT)
- Curie temperature: 120 (℃)
- Density: 4.7 (g/cm3)
- Quantity: 100 pieces
- Colour: Black
- Model: 3.5*3*1.5mm, 3.5*5*1.5mm (optional)

Package Included:

100 *EMI filter ring (optional)

Notes:

1. Due to factors such as display brightness and light brightness, the actual color of the product may be slightly different from the website picture.
2. Please allow a slight deviation between the data and the manual measurement.

We accept payment via Paypal only.

Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.

We only ship to confirmed Paypal addresses. Please comfirm that your paypal address is in line with your shipping address.

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to UK; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.