roidal ferrite core choke coilSpecifications of toroidal ferrite core choke coil :1.Inductance scope:10mh-100mh2.Working voltage: alternating 100--250V3.Rated current: 0.1A---30A4.Adopts the high quality and imported copper wire5.Strict and responsible quality control, so we could ensure about the quality FAQ Q: How can I buy from your company? A: When you find the product you want, just send inquiry to us, leave us your email, and we will reply you within 12 hours . Q: How can I make payment for my order? A: You make payment by T/T(bank wire transfer) or Paypal finish the payment. Q: Do you have small free samples? A: Yes, we have free samples for most of the parts, but the customer need to pay the shipping cost. Q: How can you guarantee my payment ? A : Our company established for 12 years, we have customers all over the world.We will ensure the best quality and best service for all customers. Q: Can I buy different models in one time? A: Yes we can combine the shipments. Q: How long it will take before you ship the products? A: Most of the products in stock, We normally ship your order within 24-48 hours after receving your payment. Q: How do you ship the parts to other countries? A: We could ship by DHL , FEDEX or UPS at a very low price. For large and heavy orders , we could ship by Sea. Q: If i have any questions.