Factory Free sample China Original Manufacturer Customized Surface Mount Ferrite Magnetic Shielded Power SMD Inductor Common Mode Choke Coils
We persistently execute our spirit of ”Innovation bringing growth, Highly-quality making sure subsistence, Administration marketing reward, Credit history attracting clients for Factory Free sample China Original Manufacturer Customized Surface Mount Ferrite Magnetic Shielded Power SMD Inductor Common Mode Choke Coils, Because we stay with this line about 10 years. We got most effective suppliers support on excellent and cost. And we had weed out suppliers with poor high quality. Now several OEM factories cooperated with us too.
We persistently execute our spirit of ”Innovation bringing growth, Highly-quality making sure subsistence, Administration marketing reward, Credit history attracting clients for China Magnetic Inductor, Ferrite Core Coils, With the technology as the core, develop and produce high-quality merchandise according to the diverse needs of the market. With this concept,the company will continue to develop merchandise with high added values and continuously improve items,and will present many customers with the best goods and services!
With tape&reel packaging, it is very safe to protect the product.
This model unshielded surface-mount power inductors offer proven performance at a great value. provide high saturation current ratings, high energy storage, and low resistance.
The mechanical equipment independently developed and designed by Mingda.
We use domestic brand magnetic materials and imported copper wires.
16 processes, layer by layer quality inspection
Generally, the inductance of wire-wound inductors in electronic circuits is an air-core coil, or a coil with a magnetic core, which can only pass a small current and withstand a lower voltage; and power inductors also have air-core coils and magnetic cores, mainly The characteristic is that it is wound with thick wires, which can withstand tens of amps, hundreds, thousands, or even tens of thousands of amps. There are two types of power chip inductors: with magnetic cover and without magnetic cover, mainly composed of magnetic core and copper wire. It mainly plays a role of filtering and vibration in the circuit
Ming Da provide size as you want,quality as best you can use,price as you can afford!High cost performance products.
Advantages:
1. Carrier tape packaging use for SMT
2. High rated current, Low DCR.
3. Suitable for reflow SMT Craft soldering.
4. Build to RoHS compliance and lead free
5. High saturation core material and small size
6. Low-loss ferrite core
7. Industry standard footprint
8. Size 1068/3316/3340/5022 is available for you.
We use carrier tape and reel, which is suitable for SMT’s excellent end face strength and good solderability. With this shielding structure, high Q value. Low magnetic leakage, high current resistance, low DC resistance.
Size and dimensions:
Item |
A |
B |
C |
D |
E |
F |
Size(mm) |
12.7±0.2 |
10±0.2 |
4.9±0.3 |
7.6±0.3 |
2.4±0.2 |
2.5±0.2 |
Electrical properties:
Specification Tolerance |
Test Condition |
Measuring Instrument |
|
Inductance L |
1000uH±20% |
100KHz/0.1V |
TH2816B |
DCR |
1.45ΩMAX |
25°C |
VR131 |
Isat ( <20% drop ) |
0.085 |
lOOKHz/O.lV |
TH2816B&VR7210 |
Isat ( <30% drop ) |
0.14 |
lOOKHz/O.lV |
TH2816B&VR7210 |
SRF |
2.5MHZ±20% |
||
Irins |
0.25A |
△T<40° |
Applications:
1.Noise suppression, EMI Filter, DC-DC converter
2.Perfectly suitable for switching regulators
3.Car Electronics/LED/Notebook/ Home equipmentsWe persistently execute our spirit of ”Innovation bringing growth, Highly-quality making sure subsistence, Administration marketing reward, Credit history attracting clients for Factory Free sample China Original Manufacturer Customized Surface Mount Ferrite Magnetic Shielded Power SMD Inductor Common Mode Choke Coils, Because we stay with this line about 10 years. We got most effective suppliers support on excellent and cost. And we had weed out suppliers with poor high quality. Now several OEM factories cooperated with us too.
Factory Free sample China Magnetic Inductor, Ferrite Core Coils, With the technology as the core, develop and produce high-quality merchandise according to the diverse needs of the market. With this concept,the company will continue to develop merchandise with high added values and continuously improve items,and will present many customers with the best goods and services!