Kingtronics Blog

1. DC electrolytic capacitors can only be used on DC circuits, and their polarity must be marked in an appropriate position or next to the conductor/terminal.
2. If the polarity of the circuit is unclear or unclear in the circuit loop, it is recommended to use a non-polar electrolytic container.
3. The working environment temperature of electrolytic capacitors should not exceed the specified operating temperature range.
4. Electrolytic capacitors should be stored in low temperature and dry places. If the storage period is long, they should be re aged with rated voltage before using.
5. The ripple current passing through the electrolytic capacitor should not exceed its allowable range. If it exceeds the specified value, electrolytic capacitors with high ripple current resistance should be selected.
6. When in use, the working voltage of the electrolytic capacitor should not exceed its rated voltage.
7. High temperature heating devices such as electric soldering irons should be kept at an appropriate distance from the plastic shell of the electrolytic capacitor to prevent the plastic sleeve from cracking due to overheating.
8. When welding electrolytic capacitors, the welding time and temperature should not exceed 10 seconds and 260 degrees Celsius.
9. Applying excessive force to the guide pins and terminals will damage the internal structure of the electrolytic capacitor

We now launch new products, Axial type Aluminum El-cap series.
they can be mainly used in car speakers and car harnesses.

below is the product brief data. Welcome check for more info with us.

Kingtronics Snap-in type Aluminum El-cap is workable for PCB Mounting. We can replace below brands with more competitive price & L/T support, about 3~4 weeks.
Below is the cross table. Welcome your inquiry to check our best offer for you.

Chinese New Year is approaching.
Kingtronics team would like to thanks the continuous support of new and regular customers.

We will endeavor to provide your with good quality production, favorable prices and excellent services in coming years.
Kingtronics Production lines will start around 3-weeks-holiday from 20th January.

Different production lines will have different schedule.
The lead time may be extended because of CNY holiday.

If any demand recently, please feel free to share earlier.
Thank you !

GKT-VF Series have higher specification than GKT-VK series. The GKT-VF series have better specifications and product performance, longer Load Life and Super Low Impedance. following are our product data, welcome your inquiry.

product datasheet: https://www.kingtronics.com/pdf/GKT-VF-105C-3000H-5000H-SMD-Aluminum-Electrolytic-Capacitors.pdf

Features:
**Designed for surface mounting on high density circuit board
**ISO/RoHS certified quality
**Long load life: 3000H-5000H
**Operating temperature range: -55℃~+105℃
**Wide range capacitance: 3.3uF - 6800uF
**Voltage range : 6.3V - 100V.DC
**Capacitance Tolerance: ±20% at 120Hz, 20℃
Kingtronics Kt SMD Type Aluminum Electrolytic Capacitors Factory: https://www.youtube.com/watch?v=ZpMf5VRjjFU&t=21s

The structural material for aluminum electrolytic capacitors and their impacts on sound quality are summarized in below table. 

A skillful material combination is essential in providing superior sound performance.

Our qualified axial type Aluminum ecap can be your product solutions. Welcome your request. 

**Product mainly used: audio converters and dividers (partials), Audio amp, automotive electronics products, speaker. 

Kingtronics has been offering chip trimmer capacitors with high performance, low capacitance drift. The KKT series is a proven performer that delivers uncompromising stability for even the most demanding applications, such as medical devices, cellular technologies, tunable filter circuits, burglarproof devices, surveillance cameras, car audio systems and much more.

SMD 3mm Ceramic Trimmer Capacitor Miniature rectangular shape of 3.2(W) x 4.5(L) x 1.5(T) mm. Color coded case facilitates identification of capacitance range. It can be temporarily attached to PCB with adhesives (Terminal style A and B) designed to withstand flux baths and solder baths (with cover film type)

Now we suggest that could you please order few KKT samples to test whether can replace the TZB4 series, which miniature rectangular shape of 4.0(W) x4.5 (L) x3.0 (H) mm. Hope we can help you solve the problem!

1.Automotive electronics: air conditioning system, head-up display, AV system, car battery management system, digital driving recorder

2.General purpose and industrial, automotive, telecommunication, audio-video

3.Coupling, decoupling, timing, smoothing, filtering, buffering in SMPS

4.Boards with restricted mounting height, vibration, and shock resistant

Supplier Company: Kingtronics International Company www.kingtronics.com
ISO 9001: 2015 manufacturer, 2 factories, ISO & UL & SGS certified.