U Type Sendust Cores
Basic Info
Model No.: CU61-26
Product Description
U Type Iron Powder Core
Type CU61-26
Quality Standard ISO-9001 / RoHs Complaint
The Material Characteristic Of
Iron Powder Core
Ferrite Core Type: U
Ferrite Core Size : 61
Material Grade: -26
A (in/mm):0.61/15.5
B (in/mm):0.9/22.9
C (in/mm):0.25/6.35
E (in/mm):0.51/13.0
F (in/mm):0.19/4.95
G (in/mm):0.21/5.33
AL( nH/N² ): 71.0
Mean Magnetic Path Length(cm):5.66
Cross Section Area(cm2):0.315
Core Volume(cm3):1.81
Material Description
-2/-14 Materials
The low permeability of these materials will result in lower operating AC fiux density than Other materials with no additional gap-loss.The -14 Material is similar to -2 Material with slightly higher permeability.
-8 Material
The material has low core loss and good linearity under high bias conditions,A good high frequency material.The highest cost material.
-18 Materials
The material has low core loss similar to the-8Material with higher permeability and a lower cost.Good DC saturation characteristics.
-19 Materials
An expensive alternate to the -18 Material with the same permeability and somewhat higher core losses.
-26Materials
The most popular material.It is a cost effective general purpose material that is useful in a wide variety of power conversion and line filter applications.
-28/-30 Materials
The good linearity,low cost,and relatively low permeability of this material make it popular in large sizes for high power UPS chokes.
-33/-34/-35 Materials
An inexpensive alternate to the -8Material for applications where high frequency core loss is not critical.Good linearity with high bias.
-38Materials
With its high magnetic permeability, is a low budget alternate of -26Material.It is the best choice for linear frequency application.
-40Materials
The least expensive material.It has characteristics quite similar to the very popular -26 Material.Popular in large sizes.
-45Materials
The highest permeability Material.A high permeability alternate to -52 Material with slightly higher core losses.
-52Materials
The material has lower core loss at high frequency and the same permeability as the -26 Material.It is very popular for high frequency choke designs.
Temperature Characteristics
Typical operating temperature for iron powder core is between -65°C~ +125°C.If the operating temperature is above 150°C,theorgani epoxy-resin binder starts to decompose,resulting in characteristics degradation in terms of temperature rise (watt losses),DC bias as well as life time.Such pheomon really depends on operating time period,temperature,core size,switching frequency and the flux density.
Core Loss Comparison(mW/cm3)
More Iron Powder Core Items
For Selection as following
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For More Iron Powder Core, please go to our website or contact us.
Production Flow Of Ferrite Core
The Service We Provide- Our Unique Advantages
And Take Care Of Your Order Well
Superior Policy for your project
–Free Sampling.
Caracol Tech provides 1~10pcs of free samples as per detailed project, ranging from EMI soft ferrite core, MnZn soft ferrite core, iron powder core, magnetic alloly powder core, sendust core, amorphous and nanocrystalline core to all kinds SMD and DIP inductors, other components as well. But, kindly note that freight is on customer's charge. Yet, this freight could be refunded after certain value. Please refer to Refund Policy for details. Normally, for small ferrite core, more pieces could be provided, yet for large ferrite core or inductor or Transformer, if the unit charge is more than USD 5, kindly understanding we could hardly support. Our sales may apply for you to find a way-out.
–No MOQ for first trial order.
Every trial order, even if the purchasing quantity is 20 or 50 pcs, we could try our best to support you. But we sincerely suggest that you could raise more quantity of our ferrite cores, since the more ferrites, the less of freight charge for each parts balanced.
–Within 24 hours Feedback.
Our outstanding and friendly sales would reply your emails or inquiries on system within 24 hours. Even if it is during our holiday time, we would try answer your questions, to avoid any delay and misunderstanding.
–R&D and technical support. If you are engaged in a new project of ferrite core or some kind of inductors and transformer and doesn't know how to proceed, please turn to us freely. No matter where you purchase the ferrite core material, we would be glad to supply our technical support for you at your convenient time!
–Refund Policy. Regarding first sample freight charge, refunded after order value reaches USD 5000. Regarding mold charge, refunded after order value reaches USD 50000. For very item, it's flexible to change after apply approval.
Punctual delivery time
– We put your order into our tight production schedule, ensure your punctual delivery time.
– Production / inspection report before your order packed.
– Shipping notice to you as soon as your order is shipped.
After sales service
– We respect your feedback after receive the goods.
– We provide 6-12 months after goods arrived.
– We promise all spare parts available in lifetime use.
– We respond your complain within 48hours.
Kindly Notice Before Placing order
– Method of Payment.
We provide various payment way for you. Such as T/T transfer, Papal, Western Union, L/C, Escrow. But mostly, we would recommend you to place express order on alibaba system by Escrow when Order value less than USD 500. For order value above USD 500, it's better to place order on alibaba by T/T transfer. Our official account are as followed:
USD Account
Beneficiary: Huzhou Kade Imp.& Exp. Co.,Ltd.
A/C NO.: 1205230209814033437
Beneficiary Bank: Industrial And Commercial Bank of China Zhejiang Huzhou Branch(Swift code: ICBKCNBJZJP)
Bank Address: No.355 TiaoXi East Road, Huzhou City, Zhejiang Province, China. 313000
AUD Account
Beneficiary: Huzhou Kade Imp.& Exp. Co.,Ltd.
A/C NO.: 1205230209829033504
Beneficiary Bank: Industrial And Commercial Bank of China Zhejiang Huzhou Branch(Swift code: ICBKCNBJZJP)
Bank Address: No.355 TiaoXi East Road, Huzhou City, Zhejiang Province, China. 313000
– Shipping methods.
As per customer's request, we normally supply shipment by international express, sea shipment, airplane.
– Trade Methods.
As per customer's request, we accept all trade methods, eg. EXW, CNF, CIF, DDU, DDP etc.
– Claim.
Claims Should be filed by the buyers with the sellers within 30 days after arrival of the goods at destination, otherwise, the Sellers shall refuse to consider.
– Arbitration.
All dispute arising from the execution or in connection with this Contract, should be submitted to the China International Economy& Trade Arbitration Commission for arbitration in accordance with its Rules of Procedure. The arbitration should be hold in Shanghai, China
– Force Majeure.
If the delivery of the contract goods is delayed by factors of force majeure, the buyer and seller shall be reach a consensus on the final delivery date through friendly negotiations.
Shipping Methods
Contact us if you need more details on U Type Sendust Cores. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Sendust Cores、U Ferrite Core. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : soft ferrites > Magnetic Alloy Powder Core
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