High Permeability EMI Suppression Toroidal Ferrite Core Cylindrical RoHS

Brand Name:VIIP
Certification:Rohs Reach
Model Number:V18-251510MC R7K
Minimum Order Quantity:Negotiable
Delivery Time:5-8 days
Payment Terms:T/T, Western Union
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Location: Shenzhen China
Address: 2F building D Mao yuan industry area, Huan guan southroad, Guan lan street, Long hua district, Shenzhen city
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Product Details

High Permeability Ferrite Core EMI Ferrite Core Toroidal Ferrite Core

Quick Detail:


  • Place of Origin:Guangdong, China
  • Brand Name:VIIP
  • Model Number:V18-251510MC R7K
  • Type:Mnzn
  • Composite:Ferrite Magnet
  • Shape:Cylindrical
  • Application:Industrial Magnet
  • Tolerance:±1%
  • Samples:ship out immediately


Description:


This is a ferrite ring, not a magnet. It has no magnetism.

It has the characteristics of isolating eddy current, low permeability and restraining interference.


Specifications:




Ferrite core (mm)After finishing

A

25.0 ± 0.5

25.3 ± 0.5

B15.0± 0.514.7 ± 0.5
c10.0 ± 0.510.3 ± 0.5


Core parameters

CORE PARAMETERS
Effective Length(Le)60.2 (mm)
Effective Cross Area(Ae)48.9(mm2)
Effective Volume(Ve)2943(mm3)
APPROX. weight(g)15.35REFg/pcs


Material characteristics


CHARACTERISTICSUnitVALUE
Initial permeability5500 土 25%
SATURATIONMAGNETIC25℃mT420
l00℃mT

PEMANENTFLUXDENSITY


Br

25℃

mT

150


COERCIVE FORCE


Hc

25℃MT8

RELATIVE LOSS FACTOR


Tan/ui

< 15(100khz)

RELATIVE TEMP.FACTOR


α uir

0-1.5(20-60℃)

CURIEC TEMP.


Tc

> 150

ELECTRICAL RESISTIVITY


p

Ωm

0.3


DENSITY


d

KG/M34.85 x 103


Applications:
Used widely in power transformers, current transducers, instrument transformers, inductors, chokes, ballasts, voltage stabilizers and regulators, welding transformers, broad band transformers, filters, etc.



FAQ:
Q1:How about the certificates?
A:ISO 9001, TUV, UL, CE, CQC, CB, ENEC, ROHS, REACH etc.

Q2: Are you a factory?
A: Yes, we have been a professional manufacturer of EMI&EMC FILTER and ferrite core since 2019.

Q3: How long is the delivery time?
A: We ensure the fast delivery. Generally, it will take 2-5 days for small order or the stock goods; 10 to 15 days for mass production after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order. Please contact us for details.

Q4: How about the payment terms?
A: We usually require T/T in advance. we also accept other payment methods.

Q5: Do you offer customized product ?
A: Yes, we can develop a new mold as your requirement if you can provide us with the samples or drawings and specifications.

Q6: How about the samples?
A: Free samples. You need to pay for freight cost. Please contact us for details.

We Can Provide EMC technical rectification and always can custom product as your requirement to pass the EMC test. Let's talk in details.


China High Permeability EMI Suppression Toroidal Ferrite Core Cylindrical RoHS supplier

High Permeability EMI Suppression Toroidal Ferrite Core Cylindrical RoHS

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