Today, WEET would like to introduce to you what THT (Through-Hole) polymer electrolytic capacitors can be used for.
To meet customer needs, capacitors with the same capacitance are available in different sizes for your selection.
Industrial Electronics and Automation:
Power supply equipment: Such as DC-DC converters.
Motor drive circuits: Reduce electromagnetic interference (EMI) and extend the service life of motors and driver chips.
Consumer Electronics Field:
Smart home devices (such as floor-sweeping robots): Used in the power supply part of the control circuit.
Phones and tablets: They provide stable power supply for core chips like CPU and GPU, while filtering out high-frequency noise in the circuit.
Communication and Network Equipment:
5G base stations and routers: supporting stable operation of devices under high load and reducing the risk of communication interruption.
Data center servers: Provide fast-response energy storage support for the CPU power supply module on the server motherboard.
Find more information:WEET WPB Super Low ESR THT (Through-Hole) polymer electrolytic capacitor [PDF]
WEE Technology Published on Jul 15, 2025
WEET WPB Super Low ESR Radial Polymer Aluminum Solid Electrolytic Capacitors. Do you know what "Low ESR" means and its significance?
Introduction
"Low ESR" is the abbreviation of "Low Equivalent Series Resistance", which refers to low equivalent series resistance.
Equivalent Series Resistance (ESR) is an "equivalent" resistance characteristic exhibited by capacitors due to their internal structure (such as electrode resistance, electrolyte loss, dielectric loss, etc.) when operating at high frequencies or in alternating current.
The unit of ESR is usually milliohms (mΩ) or ohms (Ω). The smaller the value, the better the high-frequency performance of the component.
The core significance of Low ESR is as follows:
Reducing energy loss:
ESR can cause power loss during the charging and discharging process of components.
Improving high-frequency response.
Stabilizing circuit performance.
WEE Technology Published on Jul 14, 2025
To respond to customers' diversified needs and align with the development trends of the electronic industry era, our company has launched a series of SMD Aluminum Electrolytic Capacitors.
Compared with traditional SMD E-CAP (CK, CS), our series not only enjoys more competitive price advantages but also features more prominent overall cost performance.
| Type | Series | Features | Operating Temperature Range(°C) | Rate Voltage Range(V.D.C) | Capacitance Range(uF) | Load Life(H) |
| General Purpose | WVT | Wide temperature | -40 ~ +105 | 4 ~ 100 | 0.1 ~ 6800 | 2000 |
| Non-polarized | WCN | Non-polarized, wide temperature range | -40 ~ +105 | 6.3 ~ 50 | 0.1 ~ 47 | 1000 |
| Low Impedance | WVE | Low impedance | -55 ~ +105 | 6.3 ~ 50 | 1 ~ 4700 | 1000 ~ 2000 |
| WVZ | Extra low impedance | -55 ~ +105 | 6.3 ~ 50 | 4.7 ~ 4700 | 1000 ~ 3000 | |
| High Reliability | WKH | High reliability | -40 ~ +125 | 160 ~ 450 | 2.2 ~ 47 | 1000 ~ 5000 |
| High Voltage/Long Life | WHU | High voltage, Long Life | -40 ~ +105 | 160 ~ 450 | 2.2 ~ 47 | 5000 |
Click the link to explore more:https://weetcap.com/Aluminum-Electrolytic-Capacitors/
Why choose WEET?
WEE Technology Company Limited, over 20 years of history in specialized production of a full range of capacitors.
WEET adopt key technologies from Taiwan factories, and the main materials are all imported from Japan and European countries.
Our products are exported to developed countries and regions such as Europe and America, and are well received by customers - https://www.enjoyen.com/
Summary:
Please feel free to contact us for further details. We are always at your service!
Contact information:Wallis@weetcap.com
WEE Technology Published on Jul 11, 2025
1. Filtering in power supply circuits (one of the core applications)
In the power adapters of mobile phones and computers, they are used to filter out high-frequency and low-frequency ripples after rectification.
In the power supply modules of motherboards and graphics cards, they work with inductors to form LC filter circuits, stabilizing the power supply voltage of chips.
2. Decoupling function
When chips (such as CPU, MCU, and radio frequency chips) are operating, they generate high-frequency noise, and SMD aluminum electrolytic capacitors can absorb such noise nearby.
3. Special application scenarios in specific equipment
Automotive electronics: Used in car navigation systems, driving recorders, and ECUs for power supply filtering and voltage stabilization.
Consumer electronics: Such as smart speakers, power banks, and drones, they utilize their miniaturization advantages to achieve efficient power management on compact PCBs.
Rated Voltage:
| Code: | 1A | 1C | 1E | 1V | 1H | 1J | 2A | 2C | 2D | 2E | 2G | 2W |
| Voltage: | 10V | 16V | 25V | 35V | 50V | 63V | 100V | 160V | 200V | 250V | 400V | 450V |
For additional information, please follow the link:https://www.weetcap.com/pdf/WEET-WKH-125C-5000-Hours-High-Reliability-SMD-Aluminum-Electrolytic-Capacitors.PDF
If you have relevant needs, please feel free to contact us! We will tailor the most cost-effective solution based on your specific situation, ensuring both cost savings and practicality.
Contact information:Wallis@weetcap.com
WEE Technology Published on Jul 10, 2025
WEET have a series of SMD aluminum capacitor, WVZ, which is comparable to FZ.
About its Features:
Comply with the RoHS directive
Impedance 40~60% less than VE series
Extra low impedance with temperature range -55 ~ +105°C
Detailed Specifications:
Rated Voltage：6.3V - 50V.DC
Capacitance Range：4.7uF - 4700uF
Capacitance Tolerance：±20% at 120Hz, 20°C
Main Applications:
mainly used in outdoor advertising full-color display screen, LED display screen, PC power supply, audio power amplifier, vehicle DVD, charger, control board card, set-top box, network communication equipment, LED energy-saving lamp rectifier and other fields.
List two pieces of cross-reference information:
| Series | WEET PN | Size | Voltage | 105°C Extremely Low Impedance SMD Electrolytic Capacitor | Cross Reference Only |
| WVZ | WVZ1C681M100105TR | 10*10.5mm | 16V | Chip Aluminum Electrolytic Capacitor 680uF 16V +/-20% 105C 5000Hrs | Panasonic EEEFK1C681GP |
| WVZ | WVZ1H471M160165TR | 16*16.5mm | 50V | Chip Aluminum Electrolytic Capacitor 470uF 50V +/-20% 105C 5000Hrs | Panasonic EEVFK1H471M |
Click the link to explore more: WEET WVZ 105℃ 3000 Hours Extra Lower Impedance SMD Aluminum Electrolytic Capacitors
Please feel free to contact us, and we will be dedicated to serving you!
Contact information:Wallis@weetcap.com
WEE Technology Published on Jul 9, 2025
To keep pace with the evolving trends of the electronics industry, WEET launching the SMD aluminum capacitor series.
In our SMD aluminum capacitor series, we offer a wide range of types, such as WVT, WCN, WHU and so on.
The most popular and best-selling model among them is WVT series, which can compete with CK/CS SMD E Cap on equal terms. In addition to this, there is also the WVE series, which can compete with LZ SMD E Cap, smaller in size and more affordable in price.
The Following Table Contains Information About WEET WVE SMD Low Impedance Aluminum Electrolytic Capacitors:
| Features: | 1. Low - Impedance 2. Load life of 1000 ~ 2000 Hours 3. Comply with the RoHS directive |
| Rated Voltage: | 6.3V - 100V.DC |
| Operating Temperature: | -55℃ ~ +105℃ |
| Capacitance Range: | 1uF ~ 4700uF |
Discover exclusive technical specifications:https://www.weetcap.com/Aluminum-Electrolytic-Capacitors/WEET-WVE-105C-2000-Hours-Low-Impedance-SMD-Aluminum-Electrolytic-Capacitors.html
WEE Technology Company Limited is specialized in manufacturing full range of capacitors for more than 20 years history. Our products have received rave reviews and are unanimously praised by customers.
Don't hesitate to check out our official website - we're ready to welcome you! https://www.weetcap.com/
WEE Technology Published on Jul 8, 2025
Last week, WEET introduced the WVT SMD E cap (can compete with CS/CK), WCN SMD E cap, and WKH SMD E cap.
Today, let's delve into the WEET WHU SMD Aluminum Electrolytic Capacitors.
| Product: | WEET WHU SMD Aluminum Electrolytic Capacitor |
| Features: | High voltage, Load life of 5000 hours, Comply with the RoHS directive |
| Operation Temperature Range: | -40 ~ +105°C |
| Voltage Range: | 160 - 450V |
| Capacitance Range: | 2.2 ~ 47μF |
| Dimensions: | 6.3x10.5, 8x10.5, 8x12.5, 10x12.5, 12.5x13.5, 12.5x16 |
| Main Applications: | LED display screen, outdoor advertising full-color display screen, PC power supply, audio power amplifier, adapter, charger, security, vehicle DVD, network communication equipment, control board card, set-top box, LED energy-saving lamp rectifier and other fields. |
Find more information: WEET THU SMD Aluminum Electrolytic Capacitor High Voltage.
If you need, please feel free to contact us. We believe our cost-effective service package will meet your budget requirements while delivering excellent results.
Vertical type 105℃, High Voltage SMD E cap
WEE Technology Published on Jul 7, 2025
Are you still searching for CS/CK SMD E-CAP?
To meet customers' needs, our company has developed SMD VT E-Cap that can compete with and rival SMD CS/CK, and ours (V Type Aluminum Electrolytic Capacitors) are high-quality and cost-effective.
WEET Vertical Surface Mount Polarized Aluminum Electrolytic Capacitor Cross Panasonic.
Besides, we offer a variety of other SMD series for your selection, Bi-Polarized SMD Aluminum Electrolytic Capacitors WCN and High Reliability SMD Aluminum Electrolytic Capacitors WKH.
The following table provides a brief introduction:
| Series | Features | Operating Temperature Range(℃) | Rate Voltage Range(V.D.C) | Capacitance Range(uF) | Load Life(Hours) |
| WVT | Wide temperature | -40~+105 | 4~100 | 0.1~6800 | 2000 |
| WCN | Non-polarized, wide temperature range | -40~+105 | 6.3~50 | 0.1~47 | 1000 |
| WKH | High reliability | -40~+125 | 160~450 | 2.2~47 | 1000~5000 |
We welcome you to explore our company website:https://www.weetcap.com/Aluminum-Electrolytic-Capacitors/
WEE Technology Published on Jul 4, 2025
Could you tell me how much you knew about Bi-Polarized SMD Aluminum E-Cap before buying it?
If you are unfamiliar with it, the table below can enable you to gain some understanding of Bi-Polarized SMD E-Cap.
| Product: | WEET WCN Bi-Polarized SMD Aluminum Electrolytic Capacitors. |
| Features: | Bi-Polarized,Comply with the RoHS directive. |
| Load life: | 1000 Hours. |
| Operating Temperature: | Operating with wide temperature range -55°C ~+105°C |
| Capacitance Range: | 0.1uF - 100uF |
| Main Applications: | LED display screen, outdoor advertising full-color display screen, audio power amplifier, charger, vehicle DVD, network communication equipment, set-top box, etc. |
Click to view more product details: WEET WCN Bi-Polarized SMD Aluminum Electrolytic Capacitors.
Hey there! We truly hope you can let us know all your needs and ideas. Whether it's the features you want or how you like the look and packaging, every little detail matters to us.
Contact way:Wallis@weetcap.com
Non-Polar Electrolytic Capacitors SMD for Audio
WEE Technology Published on Jul 3, 2025
Are you looking for E-Cap SMD Type (Aluminum Electrolytic SMD)?
About SMD E-cap series, WCN Bi-Polarized SMD Aluminum Electrolytic Capacitors (105℃ 1000 Hours) is one of our Hot sales products.
Our SMD E-Cap can rival other company(CS/CK), and what's more, the prices are more affordable.
Click the link to discover more details: WEET WCN Bi-Polarized E-Cap SMD
WEE Technology, Making Quality Capacitors is Our Only Business.
Welcome to our official website: https://www.weetcap.com/
CN Bi-Polarized SMD Aluminum E-Cap
WEE Technology Published on Jul 2, 2025