OEM/ODM Supplier China Big Capacity Choke Coil for Intelligent Water Meter
Now we have highly developed devices. Our items are exported towards the USA, the UK and so on, enjoying a great popularity among the customers for OEM/ODM Supplier China Big Capacity Choke Coil for Intelligent Water Meter, We sincerely welcome all guests to arrange company relationships with us about the basis of mutual positive aspects. You should contact us now. You can get our skilled reply inside of 8 several hours.
Now we have highly developed devices. Our items are exported towards the USA, the UK and so on, enjoying a great popularity among the customers for China Toroidal Inductor, Line Mode Inductor, Our company regards “reasonable prices, efficient production time and good after-sales service” as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.
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 equipmentsNow we have highly developed devices. Our items are exported towards the USA, the UK and so on, enjoying a great popularity among the customers for OEM/ODM Supplier China Big Capacity Choke Coil for Intelligent Water Meter, We sincerely welcome all guests to arrange company relationships with us about the basis of mutual positive aspects. You should contact us now. You can get our skilled reply inside of 8 several hours.
OEM/ODM Supplier China Toroidal Inductor, Line Mode Inductor, Our company regards “reasonable prices, efficient production time and good after-sales service” as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.
