WEE Technology Company Limited - WEE are Capacitors Specialist
Generally, the chip capacitor refers to MLCC, that is, multilayer ceramic capacitors, also known as chip capacitors or SMD capacitors. Conventional chip capacitors are divided into COG (NPO), X7R and Y5V according to materials. According to the British standard, their pin packages usually have the following 13 models: 0201, 0402, 0603, 0805, 1206, 1210, 1808, 1812, 1825, 2220, 2225, 3012 and 3035.
0201, 0402, 0603, 0805, 1206 is a chip capacitor with common package size, and the capacity range is generally 0.5pF ~ 1uF.
1210, 1808, 1812, 1825, 2220, 2225, 3012, 3035 are large-size chip capacitors with a capacity range of 1uF ~ 100uF
https://www.weetcapacitor.com/Datasheet/WEET-WCD-Chip-SMD-4VDC-to-50VDC-MLCC-Mono-Capacitors-Multilayer.pdf
WEET WCD - SMD MLCC Ceramic Capacitor | MPQ(pcs/R) | Stock QTY(pcs) | Lead Time |
0603 0.1uF X7R ±10% 50VDC Tape and Reel RoHS | 4,000 | 10,000,000 | 1 Week |
0805 0.1uF X7R ±10% 50VDC Tape and Reel RoHS | 4,000 | 10,000,000 | 1 Week |
0402 0.1uF X7R ±10% 16VDC Tape and Reel RoHS | 10,000 | 10,000,000 | 1 Week |
WEET WCD - SMD MLCC Ceramic Capacitor | MPQ(pcs/R) | Lead Time |
1206 1.0uF X7R ±10.0% 50VDC Tape and Reel RoHS | 2000 | 1 Week |
2220 1.0uF X7R ±10.0% 100VDC Tape and Reel RoHS | 500 | 1 Week |
1812 4700pF X7R ±10% 1000V Tape and Reel RoHS | 1000 | 1 Week |
2225 1.0uF X7R ±10.0% 100VDC Tape and Reel RoHS | 500 | 4 Week |
WEE Technology Related Capacitors Products:
Audio Capacitors, Tantalum Capacitors, MLCC Ceramic Capacitors, Film MKT/MKP Capacitors, Aluminum Electrolytic Capacitors, Dipped Varistors MOVs
WEET High Voltage Ceramic Disc Capacitor 6000V 6KV 103 Y5V 104 Dielectric Y5T 100pF 10000pF 10KV 30K
WEE Technology Company Limited - WEE are Capacitors Specialist
6KV 332
3300pF 6000V +80-20% Y5V P10mm D11mm Ammo
PN: WCA3IZ332DF110000A
6KV 101
100pF 6000V +/-10% Y5P P10mm D6.5mm Ammo
PN: WCA3IK101DB100000A
6KV 222
2200pF 6000V +80-20% Y5V P10mm D8.5mm Ammo
PN: WCA3IZ222DF085000A
WCA High Voltage Ceramic Radial Disc Capacitors 1KV 2KV 3KV 4KV 5KV 6KV
We offer suitable solutions of Capacitors for the following industries.
Information & Communication Technology:
IoT (Internet of Things)
Smartphone/Tablets/Mobile Router
Power for Infrastructure
TWS (True Wireless Stereo)
Smart Watch/Activity Tracker
Automotive:
V2X
In-Vehicle Network
Safety
Comfort
xEV
Powertrain
Motorcycle
Industrial & Energy:
Industrial & Robots
Smart Meters
Uninterruptible Power Supply
EV Fast Charger
Variable Frequency Drives
Photovoltaic
Consumer Electronics / Home Appliances:
Smart Speakers
TWS (True Wireless Stereo)
Major Appliances
WEET 4KV 102 1000PF HV AC Safety High Power Ceramic Capacitors 472 High Voltage MLCC Radial Type Dis
WEE Technology Company Limited - WEE are Capacitors Specialist
WCA 1KV-4KV-15KVDC High Voltage Ceramic Radial Type Disc Capacitors
4KV 102
1000pF 4000V +80-20% Y5V P7.5mm D6.5mm Ammo
PN: WCA3GZ102CF065000A
4KV 332
3300pF 4000V +80-20% Y5V P7.5mm D8.5mm Ammo
PN: WCA3GZ332CF085000A
4KV 472
4700pF 4000V +80-20% Y5V P7.5mm D9.5mm Ammo
PN: WCA3GZ472CF095000A
4KV 103
0.01uF 4000V +80-20% Y5V P10mm D13.5mm Ammo
PN: WCA3GZ103DF135000A
What does a disc capacitor do?
Along with the style of ceramic chip capacitors, ceramic disc capacitors are often used as safety capacitors in electromagnetic interference suppression applications. Besides these, large ceramic power capacitors for high voltage or high frequency transmitter applications are also to be found.
Capacitor is a basic storage device to store electrical charges and release it as it is required by the circuit. Capacitors are widely used in electronic circuits to perform variety of tasks, such as smoothing, filtering, bypassing etc….
Different Types of Capacitors WEET Supply:
Audio Capacitors
Tantalum Capacitors
Ceramic Capacitors
Film MKT/MKP Capacitors
Motor Capacitors
Super Capacitors
Electrolytic Capacitors
Polymer Capacitors
Y1 Y2 Safety Capacitors
WEE Technology Company Limited - WEE are Capacitors Specialist
The use of high voltage ceramic capacitors is mainly divided into power supply, power distribution system and power equipment to deal with pulse energy equipment.
Disc Radial Ceramic Capacitors 1KV-6.3KV-15KV DC High Voltage WCA Serie:
Popular parts:
4700pF 4000V +80-20% Y5V P7.5mm D9.5mm Ammo
PN: WCA3GZ472CF095000A
0.01uF 4000V +80-20% Y5V P10mm D13.5mm Ammo
PN: WCA3GZ103DF135000A
100pF 6000V +/-10% Y5P P10mm D6.5mm Ammo
PN: WCA3IK101DB065000A
3300pF 6000V +80-20% Y5V P10mm D11mm Ammo
PN: WCA3IZ332DF110000A
Multilayer Leaded Ceramic Capacitors Radial NPO COG X7R Y5V Z5U MLCC Mono Multilayer Capacitors WCB Serie:
Operating Temperature: NPO (COG)-55℃~+125℃; X7R -55℃~+125℃; Y5V (Z5U)-25℃~+85℃
Size Code: Chip Size (LxW)
0805 0.08x0.05 Inches
1206 0.12x0.06 Inches
1210 0.12x0.10 Inches
1812 0.18x0.12 Inches
2225 0.22x0.25 Inches
3035 0.30x0.35 Inches
WEE Technology Company Limited - WEE are Capacitors Specialist
WCA 1KV-15KV DC High Voltage Radial Disc Ceramic Capacitors
Popular parts:
2200pF 1000V +/-10% Y5U P5.0mm D7.5mm Ammo
PN: WCA3AK222BE075000A
680pF 2000V +/-10% Y5P P5.0mm D7.5mm Ammo
PN: WCA3DK681BB075000A
4700pF 3000V +80-20% Y5V P7.5mm D9.5mm Ammo
PN: WCA3FZ472CF095000A
Operating Condition: -25°C~ +85°C
Rated Working Voltage: 1KV – 15KV DC
Capacitance Range: 100pF – 10,000pF
Applications:
DC-DC converters, Voltage multipliers.
Radio and TV receiver, Modems, Interfaces, TV and monitors.
Other electrical appliances where high voltage is present.High voltage power supplies, HV power supplies.
Electrostatic coating, Arc spray and sputtering, Electrostatic cleaning power supplies, Ion generator power sources.
High voltage power supplies for x-ray sources and pulsed lasers: Baggage scanner, Medical x-ray, Industrial
WEE Technology Company Limited - WEE are Capacitors Specialist
WEET Through Hole Single Layer Ceramic Capacitor SLCC 102 472 222 3KV DC ±20% Z5U X7R Dielectric
Ceramic Disc Capacitors 4700pf 3KV Z5U 20% Radial Dipped Ultra High Voltage Capacitor.
A wide variety of ceramic capacitor Condensador cerámico options are available to you, such as rated 1KV, 2KV, 3KV, 6KV, 10KV and 15KV
WEE Technology Company Limited - WEE are Capacitors Specialist
High voltage ceramic capacitor has the function of eliminating noise and filtering, and can be used in high voltage environment.
Ceramic capacitor is a kind of capacitor which uses ceramic material as medium, coating a layer of metal film on the surface of ceramic, and then sintered at high temperature as electrode. It is usually used in high stability oscillation circuit as circuit, bypass capacitor and pad capacitor.
The chip capacitor is mainly for high frequency. The high voltage chip capacitor depends on where you use it. The typical function can eliminate high frequency interference. The advantages are as follows:
1. High stability of capacity loss with temperature and frequency
2. The special series structure is suitable for long-term high voltage operation
3. High current climbing rate and suitable for non inductive structure of high current circuit.
WEET Capacitance Characteristics of 2KV High Voltage Radial Ceramic Capacitors
| Material | T.C. | Semiconductors | |||||||
| Type | NPO | SL | Y5P | X7R | Y5E | Y5U | Y5V | Z5U | Z5V |
| Temperature | -25℃~+85℃ | -25℃~+85℃ | -25℃~+85℃ | -55℃~+125℃ | -25℃~+85℃ | -25℃~+85℃ | -25℃~+85℃ | +10℃~+85℃ | +10℃~+85℃ |
| Range | |||||||||
| Rate of change | +250PPM | P350 | ±10% | ±15% | ±4.7% | 22% | 22% | 22% | 22% |
| 0% | -56% | -82% | -56% | -82% | |||||
WEE Technology Company Limited - WEE are Capacitors Specialist
Leaded Ceramic disc blue epoxy reigned capacitors are usually designed and manufactured by coating a ceramic disc with silver contacts on both sides.
To achieve larger capacitance, these devices can be made from multiple or times of layers.
Ceramic disc capacitors are usually through-hole mounting components with two leads and has much advantages due to their small size.
Ceramic capacitors are majorly used in the resonant circuit in transmitter stations.
Ceramic disc capacitors are also used across brush DC motors to minimize RF noise.
To understand a capacitor with code‘103’.
As the first two digits are 10 and the 3rd digit is 3, so the multiplier factor is 1000, the total capacitance value in pF is as follows:
10*1000 = 10000 pF
Similarly, if the capacitor code is 132, the 3rd digit is 2 so the multiplier factor is 100. The capacitance value will be calculated as follows:
13*100 = 1300 pF
WEE Technology Company Limited - WEE are Capacitors Specialist
WEET WCF RF Radio Frequency High Q Multilayer Chip Ceramic MLCC Capacitor Size Table and Meterial Guideline
| mm | Size Table | ||||||||
| 0603 | 0805 | 1206 | 1210 | 1808 | 1812 | 2225 | 3012 | 3035 | |
| L | 1.6±0.1 | 2.00±0.20 | 3.20±0.30 | 3.20±0.30 | 5.70±0.20 | 4.50±0.40 | 5.70±0.50 | 7.06±0.50 | 7.06±0.50 |
| W | 0.8±0.1 | 1.25±0.20 | 1.6±0.20 | 2.00±0.20 | 4.50±0.20 | 3.20±0.10 | 6.4±0.50 | 3.20±0.10 | 9.00±0.50 |
| Tmax | 0.8±0.1 | 1.25±0.15 | 1.25(0,-0.2) | 1.6(+0.05,-0.10) | 2.5 | 2.5 | 2.5 | 2.5 | 3 |
| MB | 0.3±0.10 | 0.5±0.25 | 0.5±0.25 | 0.75±0.25 | 0.75±0.25 | 0.75±0.25 | 1.00±0.25 | 1.00±0.25 | 1.00±0.25 |
| Material | Capacitance | |||||||||
| Voltage | 603 | 805 | 1206 | 1210 | 1808 | 1812 | 2225 | 3012 | 3035 | |
| COG | 25V | OR5~102 | OR5~332 | OR5~472 | 561~103 | 561~103 | 102~103 | 102~473 | 102~473 | 102~104 |
| (NPO) | 50V | OR5~102 | OR5~222 | OR5~392 | 561~562 | 561~562 | 102~103 | 102~223 | 100~183 | 102~473 |
| 100V | OR5~821 | OR5~102 | OR5~302 | 100~472 | 100~472 | 100~103 | 100~273 | 100~183 | 102~333 | |
| 200V | OR5~331 | OR5~821 | OR5~202 | 100~332 | 100~272 | 100~562 | 100~123 | 100~822 | 100~103 | |
| 500V | OR5~561 | OR5~102 | 100~202 | 100~182 | 100~392 | 100~682 | 100~472 | 100~822 | ||
| 1000V | OR5~681 | 100~821 | 100~821 | 100~122 | 100~222 | 100~162 | 100~472 | |||
| 2000V | OR5~101 | 100~471 | 100~221 | 100~391 | 100~102 | 100~681 | 100~222 | |||
| 3000V | 100~151 | 100~271 | 100~681 | 100~471 | 100~681 | |||||
| 4000V | 100~101 | 100~221 | 100~561 | 100~331 | 100~471 | |||||
| X7R | 25V | 101~473 | 221~105 | 102~105 | 102~334 | 561~335 | 103~474 | 103~105 | 102~155 | 103~225 |
| (X5R) | 50V | 101~273 | 221~105 | 102~105 | 102~224 | 561~205 | 103~334 | 103~105 | 151~105 | 103~225 |
| 100V | 101~103 | 151~333 | 102~683 | 151~224 | 151~224 | 103~224 | 151~105 | 151~684 | 103~105 | |
| 200V | 101~682 | 151~223 | 151~473 | 151~104 | 151~104 | 151~154 | 151~474 | 151~394 | 100~105 | |
| 500V | 151~103 | 151~223 | 151~333 | 151~393 | 151~104 | 151~334 | 151~274 | 100~684 | ||
| 1000V | 151~562 | 151~103 | 151~103 | 151~273 | 151~563 | 151~393 | 100~474 | |||
| 2000V | 151~152 | 151~682 | 151~682 | 151~103 | 151~273 | 151~223 | 102~104 | |||
| 3000V | 151~152 | 151~222 | 151~392 | 151~332 | 151~103 | |||||
| 4000V | 151~102 | 151~152 | 151~332 | 151~272 | 151~822 | |||||
| Y5V | 25V | 222~334 | 103~105 | 103~125 | 104~155 | 104~155 | 154~225 | 684~475 | 684~335 | 105~106 |
| (Z5U) | 50V | 222~104 | 103~684 | 103~105 | 104~155 | 104~155 | 154~225 | 684~335 | 684~155 | 105~685 |
| 100V | 222~683 | 103~104 | 103~334 | 104~824 | 103~824 | 104~155 | 103~205 | 103~155 | 103~335 | |
| 200V | 103~563 | 103~154 | 104~391 | 103~394 | 103~474 | 103~684 | 103~564 | 103~824 | ||
| 250V | 103~563 | 103~154 | 103~391 | 103~394 | 103~474 | 103~684 | 103~564 | 103~684 | ||
WEE Technology Company Limited - WEE are Capacitors Specialist
Q is the quality factor, D is the loss angle factor, also known as Tan & loss angle. Q is equal to the reciprocal of D, so they are inversely proportional. They are the main parameters to measure the capacitor. The higher the Q value, the smaller the loss and the higher the efficiency.
WEET WCF Series GCQ chip multilayer ceramic capacitor with high Q value and low ESR can provide high frequency and low power consumption for automotive applications. WEET WCF Series GCQ uses ceramic dielectric materials (very low loss at high frequency) and copper internal electrodes.GCQ adopts rated voltage of 50VDC and capacitance of 0.10pF to 47pF.
CAP. RANGE:0.1pF - 6800pF
VOLT. RANGE (DC): 250VDC to 7200VDC
TEMP. RANGE (°C):COG
SIZE: 0603, 0805, 0505, 1111, 2525, 3838
Features of WEET WCF Series RF high-Q multilayer chip ceramic capacitor: Series size, suitable for surface mount components of hybrid integrated circuit or printed circuit; high Q value, low ESR, high reliability; low loss, high capacitance stability, working frequency up to 3GHz; suitable for high frequency circuit, VHF microwave section, RF and amplifier circuit in various equipment;
