Introduce:
The emc standard of frequency range of 150 khz-30mhz on restraining the conducted cm emi are becoming more serious in the application. Cm inductance & filter capacitor were used to restrain the cm emi. Ferrite core or common nano-crystalline core are popular in domestic market as common mode choke cores, but high high-frequency volume and impedance reduction from 150 khz to 30mhz due to the operating frequency limitation makes these cores unworkable. In this ease, nicore developed advanced higher property nano-crystalline common mode choke cores as solution for emc common mode choke cores requirement, and were applied to the emc of switch power modules, ups power supply, communication power supply, inverter, transducer, home appliance.
Characteristics:
- high initial permeability: 5~20 times higher than ferrite core
- high saturate induction density: 2-3 times higher than ferrite core, not easy be saturated in high current fields
- excellent temperature stability-with the serving temperature from -55 to 130"c for a long time. The curie temperature is higher. The properties are not changeable easily even in unstable working temperature.
- good frequency flexibility-better controlling to the noise in different frequencies.
- higher anti-unbalanced-current: specially made nano-crystalline emc common mode choke cores can guarantee 104 permeability when resist 80a/m unbalanced current bias field.
Application area:
- protection for accurate electronic equipment
- common mode jams filtering for emi power
- common filtering in single phase or three phase circuit
Amorphous and nan crystalline ribbons, rectangular cut cores, nano, crystalline emc common mode choke cores, ct cores for power system, precision current transformer core, core for switched mode power supply, cores for electro, magnetic earth leakage circuit breakers, high power transformer cores, pfc choke cores, transformer cores of middle frequency power supply, nano, crystalline c, core, nano, crystalline circle cut core, amorphous and nano, crystalline bead, amorphous and nano, crystalline magnetic stripe.
Pularin:
Foot ball shaped 60 atoms of carbon at edges is layed in pularin.Pularin atoms are arranged in ball.
Each atom is called Bucky balls and tubes are called Bucky tubes or Nano tubes.Each nano tube is 1 to 7 nm diameter i.e 1nm=50000 part of a hair sting.
where?
1)mangampet ,cuddapah dist.Ap,India.app 800 ppm(parts prer million)info given by stanford University.
Cost:
150 times costlier than gold.
10 grams pularin $23000 to $45000
also info given by Bucky-USA website.
Special uses if this becomes common:
1)Pularin coting on aeroplanes withstands from thunders ,rains ,Flashes etc.
2)Bullet proof ackets
3)curing cancer etc.
1439 Nano Emc Common Mode Choke Core Suppliers
Short on time? Let Nano Emc Common Mode Choke Core sellers contact you.
Features
.High initial permeability and high AL value
.High effective insertion loss and excellent noise suppression
.Wide frequency range,large adjustable range for permeability from 20000-160000
.Low core loss, small choke size for volume and wieght with epoxy coating
Application:
.Switched-mode Power supplies
.EMI common mode filter
Common mode chokes, or common mode inductors, consist of two or more coils of insulated wire on a single magnetic core. Each winding is put in series with one of the conductors. This means that the magnetic fields of the wires combine to present high impedance to the noise signal.
Common mode choke is an inductive device used to suppress common mode interference signals. Its main features are that it can suppress common-mode interference signals, realize differential mode conversion, have large inductance value, and small size. Common mode inductors can be used in power supply, communications, computers, medical care, industrial automation and other fields. It is often used in computer switching power supplies to filter common mode electromagnetic interference signals.
In the computer field, common mode inductors are widely used in network communications, servers, data centers and other places. In these places, common-mode inductors can effectively suppress common-mode noise on power lines or signal lines, ensuring the stability and integrity of data transmission.
In addition to the computer field, common mode inductors have also found wide applications in automotive electronics, medical equipment, industrial control and other fields. In these situations, common mode inductors can also play a role in suppressing common mode interference and improving signal quality.
In the field of automotive electronics, common mode inductors are used to suppress common mode noise on automotive power lines to ensure stable operation of automotive control systems. In the field of medical equipment, common mode inductors can be used to suppress electromagnetic interference on the power lines of medical equipment, thereby improving the electrical performance and reliability of medical equipment. In the field of industrial control, common mode inductors can be used to suppress common mode noise on signal lines in industrial control systems, thereby improving the accuracy and stability of the control system.
Rated current: 0.3 to 10A
Low resistance
0.7 to 100mH dual choke
100kHz to 3MHz common mode resonance
Low temperature rise
Applied in DC/DC, AC/DC line noise suppression, telecommunication system, LCD/PDP televisions, and computer periph
Application
1. Inverter circuit
2. Inverter
3. UPS
4. Switching power supply
5. EMC filter inductor
6. New energy such as solar energy, wind energy
Magnetic amplifier switching power supply
â?? Spike Suppressorï¼?
1. Better temperature stability
2. Excellent impedance-frequency characteristics
3. Outstanding resistance to unbalanced current
4.High saturation magnetic induction intensity - effectively reduce the size of common mode inductors
This type Chips that is designed to resist burning and melting at low temperatures.
Low Melting Point Polyester Chip for Hot Melt Yarn Masterbatch
Extrusion Grade Polymer for Hot-melt Adhesive Glue Coating
Description:
Generally speaking, the low melting point polyester chip refers to one specialty polymer with a melting point between 90 and 220.
The melting point of polyester is the temperature at which a solid crystalline substance changes from a solid state to a liquid. So it reflects the purity of polyester. Generally speaking, pure polyester is a partially crystalline polymer with a melting point of 265. But during actual production, some impurities exist in the polyester due to various side reactions. At the same time, the defects of polymer crystals and the difference in crystallinity will also affect the melting point. The common type of low melt polymer is 110. But we can also offer a melting point of 90, 120, 160, and 180.
Application:
Low-melt polyester chips can produce low-melting point fiber, low-melting point synthetic fiber, and thermal-melting mucilage. Its primary usage is acting as bonding fiber in nonwoven fabrics. The end usage lies in clothing, articles for bed, shoe uppers, sleeping bags, sofas, and hygiene products.
LM PET Chip is also the main raw material of masterbatch carriers. That is, low-melt PET chips, conventional chips, and dyes are mixed to produce the polyester color masterbatch according to a certain proportion. The production of this product is the introduction of polyester macromolecules into the modified copolymer unit. And its melting point is in the range of 100-120. Commonly used modifiers are phthalic acid, adipic acid, and trimethylolpropane.
Recently, LM Polymer is also extruded into the back coating of nonwoven, automotive interiors, foam, injection molding, PET sheets, and hot-melt adhesive/glue.
Low Melt Yarn is also called hot melt yarn or fusible yarn. There are sheath-core low-melt bicomponent yarn and full low-melt polyester yarn.
Baby Corn
SKU: 364215376135191
Baby corn (also known as young corn, cornlets or baby sweetcorn) is a cereal grain taken from corn (maize) harvested early while the stalks are still small and immature. It typically is eaten whole �¢?? cob included �¢?? in contrast to mature corn, whose cob is too tough for human consumption. It is eaten both raw and cooked. Baby corn is common in stir fry dishes.
PRODUCT INFO
Baby corn is very small, around 3 three to 4 inches in size. It can be found still in its small husk or shucked. The ear is very flexible and its kernels extremely small, still firmly attached to the core. Baby corn has a mild taste, because the sugars have yet to develop.
Co-based amorphous core in plastic container
1. high permeability
2.Thickness (1820 mkm)
3. Annealing in transverse field, permeability more than 100000, very low loss, flat hysteresis loop
4. Common-mode filter chokes, current transformers, including for precise electronic electricity meters, protective cutout, High Frequency power transformers in SMPS, audio transformers, etc.
5.D from 4-32mm
Ribbon wound magnetic core is placed into hard protective container of glass-polyamide and mechanically fixed with silicone sealant.
Co-based amorphous ribbon wound magnetic core is placed into hard protective container of glass-polyamide and mechanically fixed with silicone sealant.Size veries:outer D =4-32mm.The container has rounded edges and is designed for direct winding of a thick wire. The container provides reliable mechanical protection and preservation of amorphous material's properties. All materials comply with UL94V-1 / 0.
1. High permeability
2.Thickness (1820 mkm)
3. Annealing in transverse field, permeability more than 100000, very low loss, flat hysteresis loop
4. KEY FEATURES OF THE AMORPHOUS MATERIAL:
Induction amplitude, Bm (25C) 0.59 T
Induction amplitude, Bm (90C) 0.50 T
Curie temperature, Tc 220C
Operating temperature range -60C ... 100C
Magnetostriction less than 0.110^-6
Typical permeability (10 kHz) - 120 000
Typical permeability (100 kHz) - 35 000
Our products 57mm*48mm thermal paper rolls are a common paper roll size for credit card terminal printers.
It is widely used for every market. Below is detail information for this product.
MODEL # T574801
Product Description:
Type: Single White Thermal Paper
Roll Width: 57mm
Roll Diameter: 48mm
Weight: 55gsm
Length:25meters
Core size:13mm*19mm paper core
Package: 10rolls shrink-wrapped ,100rolls per carton
Carton size: 246mm*246mm*234mm
Duration: 3years
End of paper roll with red warning line
100% lint free paper reduces printer jams
Specifications for Thermal Sensitive paper:
Looking for Common Mode Chokes and PFC with customized values to your application? aiia Transformer, as an experienced transformer manufacturer, offers the best technical solutions for any customer requirement.
aiia is able to supply a vast range of products with dimensional and technical characteristics that go from the standard to the most complex customization, both with horizontal or vertical bobbins or with toroid cores.
Applications:
It can beused for EMI common mode filter of all kinds of power supply
Features:
High saturationmagnetic induction (1.25T), high permeability, high inductance (¡Ý 10 times of the amount of ferrite inductors), low loss, small size, light weight, strong anti-electromagnetic interference capability, excellent frequency characteristics , and high temperature stability.
Performance: Iron Core Material
1K201
1K107
Saturation magnetic flux density (T)
0.6¡«0.8
1.25
Applications:
It can be used for EMI common mode filter of all kinds of power supply
Features:
High saturation magnetic induction (1.25T), high permeability, high inductance ( 10 times of the amount of ferrite inductors), low loss, small size, light weight, strong anti-electromagnetic interference capability, excellent frequency characteristics , and high temperature stability
Residual magnetic flux density (T)
0.3,0.5
0.5,0.8
Initial permeability
>80,000
>80,000
Maximum permeability
>600,000
>600,000
Coercivity (A / m)
< 2
< 2
Iron loss (20kHz, 0.5T), w / kg
< 25
< 25
Iron Loss (100kHz, 0.2T), w / kg
< 60
< 70
Iron loss rate of change (-50 ~ 130oC)
15
Applications:
It can be used for output filter inductors, smoothing inductors, energy storage inductors of all kinds of power supplies and energy-saving lamp electronic ballasts, and the differential-mode inductance in the EMC filters.The open iron core has a good constant inductors properties and anti-DC bias capability. With low-loss, it can be used as inductor iron core of a variety of power supply.
Features:
The open iron core has a good constant inductors properties and anti-DC bias capability. With low-loss, it can be used as inductor iron core of a variety of power supply.
Specification and Performance of the Iron Core:
Specification of the Iron Core
Effective permeability
Transverse Magnetic Range (Oe)
The rate of change (%)
12/20, 8
180
0¡«50
15
12/20, 10
180
0¡«50
15
16/26, 10
1000
0¡«10
20
300
0¡«30
15
180
0¡«50
15
20/32, 10
1000
0¡«10
20
300
0¡«30
15
180
0¡«50
15
20/30, 15
1000
0¡«10
20
300
0¡«30
15
180
0¡«50
15
32/50, 10
1000
0¡«10
20
300
0¡«30
15
180
0¡«50
15
32/50, 15
1000
0¡«10
20
300
0¡«30
15
180
0¡«50
15
Note: Iron cores of other specifications can be provided upon request of users.
Silica sand, also known as quartz sand, is composed mainly of silicon dioxide (SiO). It is a naturally occurring mineral that is commonly used in a variety of industries due to its properties like durability, high melting point with low iron content , customization and resistance to weathering. Here are some common uses and facts about silica sand:
Common Uses:
Glass Manufacturing: Silica sand is a primary raw material in the production of glass, including container glass, flat glass, and specialty glass.
Construction: It is used in concrete, mortar, and other construction materials, as well as for sandblasting.
Foundries: Silica sand is used in foundry molds and cores for casting metal parts.
Water Filtration: The sand is used in water filtration systems because of its ability to trap contaminants.
Oil & Gas Industry: It is used in hydraulic fracturing (fracking) to prop open fractures in shale rock to extract oil and natural gas.
Sports & Leisure: Silica sand is used in products like sandboxes, golf course bunkers, and artificial turf.
Properties:
Hardness: Silica sand is known for its hardness, typically ranking around 7 on the Mohs scale, which makes it useful for many industrial applications.
Grain Size: The grain size of silica sand varies, with smaller grains being used for things like glass and larger grains being used for sandblasting or filtration.
Color: It can vary in color, from white to tan or even pink, depending on impurities and iron content.
INTRODUCTION:
SPIKE SUPPRESSOR
1. Better temperature stability
2. Excellent impedance-frequency charcteristics
3. Outstanding resistance to unbalanced current
4. High saturation magnetic induction intensity-effectively reduce the size of common mode inductors
APPLICATION:
1. Inverter circuit
2. InverterÃ?Â
3. UPS
4. Switching power supply
5. EMC filter inductor
6. New energy such as solar energy, wind energy
1439 Nano Emc Common Mode Choke Core Suppliers
Short on time? Let Nano Emc Common Mode Choke Core sellers contact you.
