choke coil filter ferrite core toroidal coil inductor 100mh
choke coil filter ferrite core toroidal coil inductor 100mhintroduction
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.
1 High frequency
2 Low magnetic leakage
3 Useful various power coversion and line filter application
4 Low radiation noise based on toroidal construction
5 Various material available to meet different frequency requirements.
6 Special specifications available upon request
7 Primary competitive advantage: Country of region; small order accepted ;Experienced technical staff ; Pass ISO ,RoHs,UL;Standard Packing
Low temperature rise
Phase Test & Safety Test
DC Resistance Test
High Voltage Test
1) Digital Products: Digital camera
2) Household Appliance: washing machine,air condition,air purifier,coffee maker, bread maker
3) Security products:Voice recording equipment, memory device, infrared devices, alarms
4) Power: Switching power supply, UPS
5) Lighting industrial: LED drivers
6) Auto electronics: Navigator, Data recorder, Car charger
7) Electric toys , Remote controller , Motors
SHAANXI FULLSTAR ELECTRONICS CO.,LTDis specialized inelectronics and magnetic components.We are professional Electronics manufacturing company with good reputation in the field. Our company keeps pace with update technologies and developing its capacity. As an ISO certified company we adhere to strict quality control system thus all products to meetRoHS Standard and industry international standards.
Fullstar electronics are always ready to provide customers with the best products and services. Sincerely look forward to establishing long term cooperation with you to create the brilliancy together.
Ourfactories have 20 years' experience inelectronics fieldand the annual volume is above 200,000,000 pieces.We have auto magnetic material examination equipment at international level and the most advanced production line in China. Mature supply chain allows us to be very cost efficient and fast in sourcing materials and components.
Warmly welcome you to visit our company and our factory!
Our operating policy is “Quality comes first, customer foremost”.
We own an outstanding sale and service team and establish a huge marketing network covering market both home and aboard.
We work hard,but we don't take ourselves too seriously. We enjoy what we do and we laugh a lot.
You will feel different to work with us.
Trough-hole common choke rod mode choke SMD power inductor
Packaging & Shipping
Q:Are you trading company or manufacturer ?
A:We are factory.
Q:How long is your delivery time?
A:Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
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.
Q:What's your quality guarantee?
A: We repair or replace parts within 18months if necessary.