WEE Technology Company Limited - WEE are Capacitors Specialist
WEE Technology Company Limited is specialized in manufacturing film and aluminium audio capacitors for more than 20 years history. WEET adopt the key techniques from Taiwan factories and the main material for all imported from Japan and European counties. WEE pursuit the highest level in crossover audio circuit and we believe WEET is ready to compete with overseas brands.
WEE Technology Company Limited is specialized in manufacturing Plastic Film Capacitors, including Metallized Polyester and Polypropylene Film Capacitors and X2 Capacitors. Ceramic Capacitors, includingX1 / CD Y1 400VAC and CE Y2 300AC Safety Standard Recognized Capacitors and 1KV, 2KV, 3KV,4KV, 5KV, 6KV, 8KV, 10KV, 15KV DC High Voltage Ceramic Radial Type Disc Capacitors, Multilayer (MONO/MLCC) Axial, Radial and Surface Mount SMD Ceramic Capacitors. All kinds of Aluminum Electrolytic Capacitors, including SMD Surface mount chip Aluminum Electrolytic Capacitors, Snap-in Type Aluminum Electrolytic Capacitors, Screw Type Aluminum Electrolytic Capacitors, Lug Type Aluminum Electrolytic Capacitors and Radial Aluminum Electrolytic Capacitors . Tantalum Capacitors including CA42 Radial Epoxy Dipped Tantalum Capacitors, CA45 SMD Chip Tantalum Capacitors Standard, CA45L SMD Chip Tantalum Capacitors Low ESR, CA55 SMD Conductive Solid Polymer Tantalum Capacitors.
Products - WEE Technology Company Limited - WEE are Capacitors Specialist (weetcap.com)
WEE Technology WEET Capacitors Yearly Capacity
Product Type | Product Name | KKpcs |
Radial Type Metallized Polyester and Polypropylene Film Capacitors | 150 | |
Box Type Metallized Polyester and Polypropylene Film Capacitors | 120 | |
X2 Metallized Polypropylene Film Capacitors | 100 | |
CBB60, CBB61, CBB65 Motor Capacitors | 25 | |
05D, 07D, 10D, 14D, 20D, Dip Varistors | 500 | |
MONO Multilayer Monolithic Ceramic Capacitors(Axial and Radial) | ||
Large Can Aluminum Electrolytic Capacitors(Snap in, Screw, Lug) | ||
CA42 Radial Epoxy Dipped Tantalum | 300 | |
CA45 SMD Chip Tantalum Capacitors | 500 | |
CA55 SMD Conductive Solid Polymer | 200 | |
Super Capacitors | 5.5V Coin Type | 70 |
2.7V, 3V Winding Type (Radial, Snap-in, Screw) | 250 |
WEE Technology Company Limited - WEE are Capacitors Specialist
WME 250V Precision Metallized Polypropylene Film Capacitors MKP Axial, OD*L:+/-1mm
Met Polypropylene Film Cap 20uF ±5% 250V OD*L:31*45mm Axial RoHS
Met Polypropylene Film Cap 25uF ±5% 250V OD*L:35*45.5mm Axial RoHS
Met Polypropylene Film Cap 40uF ±5% 250V OD*L:38.5*55.5mm Axial RoHS
Met Polypropylene Film Cap 50uF ±5% 250V OD*L:42*60mm Axial RoHS
Met Polypropylene Film Cap 70uF ±5% 250V OD*L:39.5*55mm Axial RoHS
Met Polypropylene Film Cap 120uF ±5% 250V OD*L:46.5*65mm Axial RoHS
WEE Technology Company Limited - WEE are Capacitors Specialist
Firstly, we would like to say great thanks to our kind customer Mr. Alex Tsoupikov, he found WEET on internet and ordered our highest level audio capacitors at once.
Now he came back to us with his testing findings, we think it is an interesting thing to share with you, if you are also looking for high end audio capacitors for your crossover or tweeter applications.
TESTING RESULT:
I will test your aluminum and copper capacitors for 100 hours and write my opinion . I liked both types of WEET capacitors, both aluminum foil WMH and copper foil WMW for their sound neutrality. Caps with aluminum foil WMH are an absolutely bargain! Copper foil capacitors WMW create music with a great sense of realism, with a good balance between transparency and timbre. Excellent ratio of sound performance to cost !
Undoubtedly ,these will find your rightful place along with Jupiter, which , however are much more expensive. WEET Capacitors, Highly recommended !
--- From Alex Tsoupikov, Italy
Please find detailed Testimonial by clicking below link:
WEE Technology Company Limited - WEE are Capacitors Specialist
In order to give the best support to our end customers, distributors and wholesalers, we are glad to announce that we accept custom for audio capacitors.
Please check all related audio capacitors in below link, we only make qualified music capacitors.
https://www.weetcap.com/Audio-Capacitors/
Best seller Film and Foil Capacitors with reasonable price and outstanding sounding performance.
View more about WEET fctory: https://www.weetcap.com/Company_Photos/
WEE Technology Company Limited - WEE are Capacitors Specialist
WEET CA42 Radial Epoxy Dipped Tantalum Capacitors, CA45 SMD Chip Tantalum Capacitors Standard, CA45L SMD Chip Tantalum Capacitors Low ESR, CA55 SMD Conductive Solid Polymer Tantalum Capacitors.
| WEET WTA CA42 Radial Epoxy Dipped Tantalum Capacitors | |
| Operating Temp.: | -55℃~+125℃; >85℃（with rated voltage derating） |
| DC Leakage at 25℃: | I0≤0.02 CRUR or 1uA (Choose the greater one) |
| Capacitance: | 0.1μF~1000μF |
| Voltage Range: | 6.3V, 10V, 16V, 25V, 35V, 50V |
| Tolerance: | K: ±10%; M: ±20％ (Standard Tolerance) |
| Pitch Size: | 2.54mm & 5.08mm |
| Package Type: | Bulk; Ammo Taped Package |
| Cross Reference: | AVX TAP; Kemet T350-T390; Nemco TB, Vishay 199D |
| WEET WTB CA45 SMD Chip Tantalum Capacitors Standard | |
| Operating Temp.: | -55'C ~ +125'C; >85℃（with rated voltage derating） |
| DC Leakage at 25℃: | I0≤0.01 CRUR or 0.5 uA (Choose the greater one) |
| Capacitance: | 0.1μF~1000μF |
| Voltage Range: | 4V, 6.3V, 10V, 16V, 20V, 25V, 35V, 40V, 50V, 63V, 75V, 100V |
| Tolerance: | K: ±10%; M: ±20％ (Standard Tolerance) |
| Case Size: | A, B, C, D, E case (SMT) |
| Package Type: | Tape & Reel |
| SPQ/MPQ: | Reel Qty.: A B 2000pcs; C D 500pcs; E 400pcs |
| Cross Ref.: | AVX TAJ series F930, Kemet T491 Series, Vishay 293D |
WEE Technology Company Limited - WEE are Capacitors Specialist
The relative relationship between the service life of electrolytic capacitor and ambient temperature.
When the ripple current is constant (such as rated ripple current), the higher the ambient temperature, the shorter the service life of electrolytic capacitor.
If the ambient temperature is too high and exceeds the maximum rated temperature of the electrolytic capacitor, the electrolyte in the electrolytic capacitor will boil and produce overvoltage, and the pressure relief parts will produce irreversible pressure relief action, resulting in electrolyte leakage and permanent damage to the electrolytic capacitor.Therefore, the storage and service temperature of electrolytic capacitors must not exceed the rated temperature.
On the contrary, if the working temperature is reduced, the service life of electrolytic capacitor can be greatly increased. For example, the service life of electrolytic capacitor with rated maximum temperature of 85 ℃ is 1000 hours under the ambient temperature of 85 ℃, while when the ambient temperature is reduced to 60 ℃, the service life can be extended to about 10000 ℃, and when the ambient temperature is reduced to 40 ℃, the service life can reach about 80000 hours, In actual use, it can be seen that the actual service life of electrolytic capacitor is much higher than the nominal value, which is the reason why the service temperature is lower than the maximum rated temperature.
Therefore, if conditions permit, it is a good way to reduce the ambient temperature as much as possible to prolong the service life of electrolytic capacitor. Therefore, it is usually required that electrolytic capacitor should be far away from the heat source in design.
WEET WEB 2000H 105℃ Switching Power Supplies for Audio Application Snap in Aluminum Electrolytic Cap
WEE Technology Company Limited - WEE are Capacitors Specialist
Recently, we got a request from one PCB assembling factory that they need us to offer best replacement for Rubycon, Nichicon capacitors.
After studying his PCB layout, we found the PCB board is very tight designed. So small size and miniature diameter Snap in Aluminum Electrolytic Capacitors is needed.
Lucky, we found we have produced these capacitors before, we provide the samples within two days. How efficient it is, right?
Now we are patiently waiting for the testing result and mass production for this customer.
Application：Switching power supplies for audio applications
WEB 2000H 105℃ 390uF 450V ±20% D*L:30*40mm Bulk RoHS
WEB 2000H 105℃ 330uF 450V ±20% D*L:30*40mm Bulk RoHS
WEB 2000H 105℃ 10000uF 80V ±20% D*L:35*50mm Bulk RoHS
WEB 2000H 105℃ 1000uF 200V ±20% D*L:30*35mm Bulk RoHS
WEE Technology Company Limited - WEE are Capacitors Specialist
We are glad to inform you that we have resume work from National holiday on Oct 8th.
Before the holiday, we got a sample request from one of our cusotmer for WFB MKP Metallized Polypropylene Film Capacitor CBB21 3.0µF ±10% 250VDC 30*22*13mmMax Pitch 27.5mm Bulk RoHS.
We thought the lead time will be longer due to holiday. However, we made out 15pcs of the samples in three days.
I am really impressed by the efficiency of our work and good disciplined of our company.
It is a great honor to with with WEET team numbers.
WEET CC4 NPO CT4 X7R Y5V Radial MLCC Ceramic Capacitor C3 C1 Shape Bulk and Ammo Pitch 5.08MM 2.54MM
WEE Technology Company Limited - WEE are Capacitors Specialist
0805 NPO 1500pF ±5% 50V Pitch 5.08MM. Lead length 10MM Bulk MPQ: 1Kpcs RoHS
0805 NPO 2200pF ±5% 50V Pitch 5.08MM. Lead length 10MM Bulk MPQ: 1Kpcs RoHS
0805 Y5V 0.1uF ±20% 50V Pitch 5.08MM. Lead length 10MM Bulk MPQ: 1Kpcs RoHS
0805 NPO 1200pF 50V ±5% Pitch 5.08MM. Lead length 10MM Bulk MPQ: 1Kpcs RoHS
0805 NPO 680pF 50V ±5% Pitch 5.08MM. Lead length 10MM Bulk MPQ: 1Kpcs RoHS
https://www.weetcapacitor.com/Datasheet/WEET-WCB-Radial-NPO-COG-X7R-Y5V-Z5U-MLCC-Mono-Capacitors-Multilayer.pdf
| WEET WCB - Radial MLCC Ceramic Capacitor | Bulk MPQ(pcs) | Ammo MPQ(pcs) | Lead Time |
| 0805 NPO 100pF ±5% 50V C3 Shape Pitch:5.08mm or 2.54mm | 1,000 | 2,500 | 1-2 Week |
| 0805 X7R 100pF ±10% 50V C3 Shape Pitch:5.08mm or 2.54mm | 1,000 | 2,500 | 1-2 Week |
| 0805 X7R 1000pF ±10% 50V C3 Shape Pitch:5.08mm or 2.54mm | 1,000 | 2,500 | 1-2 Week |
| 0805 X7R 10nF ±10% 50V C3 Shape Pitch:5.08mm or 2.54mm | 1,000 | 2,500 | 1-2 Week |
| 0805 X7R 100nF ±10% 50V C3 Shape Pitch:5.08mm or 2.54mm | 1,000 | 2,500 | 1-2 Week |
| 0805 X7R 1uF ±10% 50V C3 Shape Pitch:5.08mm or 2.54mm | 1,000 | 2,500 | 1-2 Week |
| 0805 X7R 0.22uF ±10% 50V C3 Shape Pitch:5.08mm or 2.54mm | 1,000 | 2,500 | 1-2 Week |
| 0805 X7R 0.47uF ±10% 50V C3 Shape Pitch:5.08mm or 2.54mm | 1,000 | 2,500 | 1-2 Week |
WEE Technology Company Limited - WEE are Capacitors Specialist
Dear Customer, may I have your attention please?
Our office is going to shut down on Sept 20th and Sept 21th for 2021 Mid Autumn Festival. Resume work on 22th Sept.
Please send us email as usual, we will reply on your email after our return.
Wish you and your family enjoy a happy Mid Autumn Festival.
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