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 provides the best capacitor suited for diversifying customer needs. Top Class, high reliability, long life, low impedance and high ripple current Aluminum Electrolytic Capacitors. Wide variety of SMT aluminum electrolytic capacitors in the industry. Fully covers the needs of the SMD aluminum electrolytic capacitor market.
Application Guide:
Aluminum electrolytic capacitors (electrolytics) are widely used in power supply applications requiring high capacitance in energy-dense, small-volume packages having very low equivalent series resistance (ESR).
Strong Series SMD E-cap Aluminum Electrolytic Capacitors:
WXS - SMD E-cap 85°C 2000Hours, Standard
Cross Reference: UWX (Nichicon), SC (Samwha), SEV (Rubycon) , MVA (CHEMI-CON)
WXT - SMD E-cap 105°C 2000Hours, Wide Temperature
Cross Reference: UWT (Nichicon), RC (Samwha), SKV (Rubycon), MVE (CHEMI-CON)
WLZ - SMD E-cap 105°C 2000Hours, Low Impedance
Cross Reference: WF (Nichicon), CK (Samwha), TZV (Rubycon), MZA/MVY (CHEMI-CON)
WFZ - SMD E-cap 105°C 3000-5000Hours, Extra Lower Impedance
WEET Aluminum Electrolytic Capacitors Surface Mount SMD Type High Voltage 125C SMD Electrolytic Capa
WEE Technology Company Limited - WEE are Capacitors Specialist
SMD SMT Chip Aluminum Electrolytic Capacitors
Temperature: 85°C, 105°C, 125°C
Load Life: 1000Hours, 2000Hours, 3000Hours, 5000Hours
WXS - 2000H at 85°C Standard
WXT - 2000H at 105°C Standard
WCN - 1000H at 105°C BP
WVN - 2000H at 105°C NP
WLZ - 2000H at 105°C
WVL - 3000H at 105°C
WKL -5000H at 105°C
WVH - 2000H at 125°C
WSC -2000H at 105°C
WFZ -5000H at 105°C
WVD - 5000H at 105°C
WEET LOW ESR Long Life Screw Lug Snap in Terminal Aluminum Electrolytic Capacitors Cross Reference C
WEE Technology Company Limited - WEE are Capacitors Specialist
WEET
Aluminum Electrolytic Capacitors are good alternatives for CDE, KEMET,
Panasonic, Rubycon, United Chemi-Con (or Nippon Chemi-Con), Nichicon...
There is a wide selection of standard and custom screw, lug, snap-in terminal and board mount smd capacitors.
Cross CD135:
WEET WED CD135 2000H at 85C Miniaturized Screw Aluminum Electrolytic Capacitors
Datasheet: https://www.weetcapacitor.com/Datasheet/WEET-WED-CD135-2000H-at-85C-Miniaturized-Screw-Aluminum-Electrolytic-Capacitors.pdf
Cross CD136:
WEET WEF CD136 2000H at 105C High Ripple Current Screw Aluminum Electrolytic Capacitors
Datasheet: https://www.weetcapacitor.com/Datasheet/WEET-WEF-CD136-2000H-at-105C-High-Ripple-Current-Screw-Aluminum-Electrolytic-Capacitors.pdf
Comparison of non-solid and solid types:
Aluminum
electrolytic capacitors are divided into two sub-types depending on
whether they make use of liquid or solid electrolyte systems.
Aluminum electrolytic capacitors with non-solid electrolyte:
may
use a liquid electrolyte based on ethylene glycol and boric acid,
so-called "borax" electrolytes, or based on organic solvents, such as
DMF, DMA, GBL, or based on high water containing solvents, for so-called
"low impedance", "low ESR" or "high ripple current" capacitors.
Aluminum electrolytic capacitors with solid electrolyte:
have
a solid manganese dioxide electrolyte, it's solid aluminum capacitor
(SAL), or a solid polymer electrolyte, it's polymer aluminum
electrolytic capacitor, or hybrid electrolytes, with both a solid
polymer and a liquid, it's also polymer aluminum electrolytic capacitor.
WEET Large Can Aluminum Electrolytic Capacitors Screw Terminal and Snap in Type 2000H to 5000H 85C a
WEE Technology Company Limited - WEE are Capacitors Specialist
What are aluminum electrolytic capacitors used for?
Aluminum electrolytic capacitors (electrolytics) are widely used in power supply applications requiring high capacitance in energy-dense, small-volume packages having very low equivalent series resistance (ESR).
What is considered a large capacitor?
The capacitance of a capacitor tells you how much charge it can store, more capacitance means more capacity to store charge. The standard unit of capacitance is called the farad, which is abbreviated F. It turns out that a farad is a lot of capacitance, even 0.001F (1 milifarad -- 1mF) is a big capacitor.
WEF - 2000H at 105°C Screw
WEET WEF CD136 2000H at 105C High Ripple Current Screw Aluminum Electrolytic Capacitors
WED - 2000H at 85°C Screw
WEET WED CD135 2000H at 85C Miniaturized Screw Aluminum Electrolytic Capacitors
WEA - 2000H at 85°C Snap in
WEET WEA 2000H at 85C Snap in Aluminum Electrolytic Capacitors For Speaker Network
WEB - 2000H at 105°C Snap in
WEET WEB 2000H at 105C General Snap in Aluminum Electrolytic Capacitors
WEC - 5000H at 85°C Snap in
WEET WEC 5000H at 85C Long Life Miniaturized Snap in Aluminum Electrolytic Capacitors
WEE Technology Company Limited - WEE are Capacitors Specialist
WEET 2021 Spring Festival Holiday Notice Best Sounding Capacitors for Speaker Crossover
How time flies, and how lucky we are , we have successfully survived from 2020. In 2020，people all over the world experienced corona virus epidemic.
At the beginning, China is the most serious country, we were all frighted. Later, China made great achievement in controlling the epidemic situation.
For factories, the peak season starts in July 2020 and keep increasing to the end of 2020. This is really a good symbol and prosperous sign of 2021.
Let us welcome the coming of 2021 and work together.
Below is WEET 2021 Spring Festival Holiday Notice. Please send inquiry as usual, our sales engineer will reply you at any time. 
WEE Technology Company Limited - WEE are Capacitors Specialist
Structure: the structure of the capacitor should be easy to install, and the strength of each part should meet the needs of actual operation. The capacitor is made of a core, lead out the electrode with lead out, and then encapsulate the core with flame retardant epoxy material.
Medium: the core material of capacitor is made of polypropylene film as medium, zinc and aluminum are deposited on the film as electrode by vacuum evaporation method and wound.
Electrode: metal vacuum evaporation layer (aluminum or zinc aluminum composite thickening type).
Shell: flame retardant PBT plastic shell (UL94 V-0).
Package: flame retardant epoxy material is used, and its flame retardancy meets the requirements of UL 94V-0.
Pin: tinned copper clad steel wire (CP wire) or tinned copper wire.
Typical Application:
High frequency, direct current, alternating current and high pulse current. Such as: lamps, monitoring equipment, power supply, etc.
Main Characteristics:
Small size, good self-healing. Low high frequency loss and low temperature rise. High impact strength. It has good withstand voltage performance under high frequency AC condition.
WEE Technology Company Limited - WEE are Capacitors Specialist
Kondensator CL21B MEB Metallized Polyester Film Capacitor Box Type Features:
Metallized polyester film as dielectric / electrode, non-inductive constuction.
Tinned copper-clad steel wire, good appearance consistency.
Self-healing property, Wide capacity range and small volume.
High moisture resistance Excellent solderability.
Flame-retardant epoxy resin package and expoxy resin sealing (UL94V-O)].
WEET WFD Metallized Polyester Film Capacitor MKT CL21B Applications:
By-passing, blocking, coupling, decoupling, pulse, logic, timing, oscillator circuits
Suitable for isolating DC, bypass and coupling circuits of DC and VHF signals
It is widely used in filtering, noise reduction and low pulse circuit.
WEE Technology Company Limited - WEE are Capacitors Specialist
WEET CBB21 Metallized Polypropylene Film Capacitor - MPP. MPP are constructed with metallized polypropylene film dielectric, copper tin lead and .
Excpet MPP（CBB21）; MPP(CBB21); WEET also produce MEF(CL21); MEC (CL23); MEA CL20; MKP(X2 Class); CL11; CBB20 MPA; MET CL20; CL11 PEI; PPS CBB81 Capacitors
Below is WEET WFB Epoxy Resin Coating Dipped CBB21 MKP Metallized Polypropylene Film Capacitors Main Characteristics:
Operating Temperature -40℃~ +85℃
Rated Voltage(V.DC) 100V, 250V, 400V, 630V.
Capacitance Range 0.01 ~ 10.0µF
Capacitance Tolerance ±5%, ±10%, ±20%
Dissipation Factor ≤0.001 (at 1KHz) (Typical 0.002 Max)
Download Datasheet: https://www.weetcapacitor.com/Datasheet/WEET-WFB-Epoxy-PP-MKP-Metallized-Polypropylene-Film-Capacitor-CBB21.pdf
