Common Mode Line Filter Choke Coil
Common Mode Line Filter Choke Coilintroduction
choke coil is an inductor used to block higher-frequency while passing direct current (DC) and lower-frequencies of alternating current (AC) in an electrical circuit. A choke usually consists of a coil of insulated wire often wound on a magnetic core, although some consist of a doughnut-shaped "bead" of ferrite material strung on a wire. The choke's impedance increases with frequency. Its low electrical resistance passes both AC and DC with little power loss, but its reactance limits the amount of AC passed.
Product name | common mode line filter Choke Coil | ||
Application | EMI/RFI filtersSwitching power supply, chargers, alarm system | ||
Material | Ferrite core, Copper wire; Basing;Shielding case | ||
Usage | High Frequency | ||
Coil Structure | Toroidal | ||
Phase | Single | ||
Inductance Range | Depends on the customer's request | ||
Certification | ISO9001:2015 | ||
Shape Types | Vertical;Horizontal;with/without base;shielded/unshielded ;SMD | ||
MOQ | 1000pcs | ||
Product features | 1High frequency 2 Low magnetic leakage 3Useful various power conversion and line filter application 4Low radiation noise based on toroidal construction 5Various material available to meet different frequency requirements 6Special specifications available upon request 7Primary competitive advantage: Country of region; small order accepted 8 Experienced technical staff; Pass ISO ,RoHs,UL;Standard Packing | ||
Detailed Image
FAQ
Q: Can I put my own logo on the paoducts?
A: Yes, it's ok
Q: What's the lead time for mass order?
A: In general, it is about 20 to 30 days according to your order qty.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.