Description
High Frequency Toroidal Choke Power Coil Inductor
The introduction of transformers of our main product:
- EC type high-frequency switch transformer EE.EI type high frequency switch transformer
- PQ type high frequency switch transformer
- EFD type high frequency switch transformer EP type magnet-shielding switch transformer
- RM type communication filter, aux power transformer
- ET, FT type linearity filter T-type filter and switch transformer
- G (jar-shape) switch transformer
- DR (I) type transformer T (ring) iron power core, DC filter inductor
Features
1Good frequency characteristics
2.Low leakage loss
3.Primary competitive advantages: Own factory, small order available, ISO9001/ROHS/UL/CE, Oxygen Free magnet wire.
4. consistently controled quality, timely shipment, factory wholesale price, sound packing and relatively competitive price for all customer bases.
FAQ:
Q: Are you manufacturer?
A: Yes we are manufacturing transformer, coil & choke for more than 17 years in China
Q: Is common mode choke made by machine?
A: No, it is handly made.
Q: What is the smallest diameter of core can you make:
A: the inside diameter is about 5mm to 600mm.
Q: Do you test all before shipment?
A: Yes, the choke are tested 100% before time of shipment
Q: Is the choke meeting our requirements?
A: The samples before mass production shall be sent to you for final approval which can be installed on your PCB for final testing.
Q: All the inductance is in same level?
A: Yes. But the inductance shall be +/-25% due to the fluctuation of core
Q: Can you make the choke with the core from buyer?
A: Yes, no problem
Complaint
