Kingtronics Blog

Kingtronics will cancel the UL certification of bridge rectifiers, including KBPC25005-KBPC2510, KBPC25005W-KBPC2510W, KBPC35005-KBPC3510, and KBPC35005W-KBPC3510W…Those bridge rectifiers are metal case and high forward surge current capability.

Murata XRCJK series (Ceramic Resonators/Crystal Units/MEMS Resonators) are to be discontinued.

Kt Kingtronics QKT-3225SMD series can cross reference for Murata XRCJK series with same dimension of 3.2x2.5mm and with broad frequency range of 12.000 MHz to 54.000 MHz.

Wide range of Applications for QKT-3225SMD series:
-Bluetooth Wireless Communication Sets
-HDD, DSN, PDA, GPS
-Gigital Tuner, Wireless LAN and Mobile Phones

Welcome your inquiry to get first-hand information!

Hope you had great Chinese New Year Holidays and back to you. Are you worry about Murata TZV2 series will be discontinued? We are surface mount 3mm Ceramic Trimmer Capacitor manufacturer in HK and want to deal with people who need Trimmer Capacitors.

Kingtronics KKT series have color codes case permits easy identification, small size with external dimension of 3.2(W) x 4.5(L) x 1.5(T) mm. if you are an old user of TZV2 series, just only change the PCB pattern size to fit Kingtronics KKT 3MM series

Now please check the following items which suit for your product, hope it is helpful for you. We also can provide you superior quality with attractive price. Welcome find more details in the link:
http://www.kingtronics.com/Ceramic-Trimmer-Capacitors/KKT-SMD-3mm-Ceramic-Trimmer-Capacitor.html

Ceramic Trimmer capacitors are variable capacitors. They are mounted directly on the PCB board with a provision to vary their value using a small screwdriver.The trimmer capacitors are serving the purpose of initial calibration of equipment during manufacturing or servicing and are not meant to be varied by the end user. It is used to remote keyless entry system, measuring instrument, security system and wireless microphone.

Murata Ceramic Trimmer Capacitors TZB4 and TZC3 series to be discontinued in 2019. As a competitor, Kingtronics KKT series can replace Murata TZC3 series. If you are looking for a TZB4 series ,we recommend that you change the devices size to fit KKT series because of there is no direct replacrment product in competitors.

Kingtronics KKT SMD 3mm Chip Ceramic Trimmer Capacitor Features:
1)Small size with external dimension of 3.2(W) x 4.5(L) x 1.5(T) mm.
2) Color coded case permits easy identification.
3) Heat resistant resin withstands reflow soldering temperatures.
4）Bulk and reel packaging are available.
Kingtronics corresponds to Murata products as follows:

1) the visitors

Whole customers are divided into distributor & manufacturer
Total amount: 240 PCS customers
Expected order volume: 20kkUSD

2) Hot sellers talking face to face in the Fair

GKT - Aluminum Electrolytic Capacitor with Radial, SMD, Snap - in, Axial, Lug and Screw Type

RKT -- Trimming potentiometer RKT - 3296 3386 3006 3329 065 3362 3329
MKT/TKT - MLCC ceramic capacitor & Radial tantalum

WKT--Kingtronics (Kt) DIP and SMD Tactile (Tact) Switches
KKT--SMD 3mm Chip Ceramic Trimmer Capacitor

Diode M7, LL4148
Bridge MB10S, DB107

3) our advantages

Price
Delivery date
Current Customer group appeal
Professional Service
Comprehensive ability of product supply is strong

4) sample display and number of gifts:

5) theme of this exhibition

Expand new product opportunities,
Distributors shall cooperate in developing and maintaining new markets on lighting, LED, Sensors manufacturing

6) note:
Sincerely Hope Kingtronics can work with our new and old customers to harvest more and more and grow up healthily!

The global raw material supplies problem has sprawled from MLCC to trimming potentiometers and other series.

The problem is much more serious than our imagination.
The prices for different products keep increasing since 2017, but the circumstance seems not becoming better now.
Nowadays, the lead time for raw material tends to be extended.

As you can see, below current lead time information release of world-renowned manufacturers, the lead time for active components is tending to be extended.
Thereinto, the lead time for active components with SOT-23 package would be the longest ones.

In the difficult period in the electronic components field, what kind of coping strategy should we take ?
Most customers choose to check regular demand and confirm order in advance.
What do you think ?

It's our honor to announce Graftec Electronics as our Distributor for Brazil. This week, we signed a Distributor Agreement which authorizes Graftec Electronics to market, sell, distribute and provide technical support for Kingtronics products throughout Brazil. With Graftec’s long history, technical support, and excellent customer relations in Brazil, we're expecting to see positive growth in the region. We are optimistic that we will have success and a long-lasting friendship with Graftec Electronics.

Founded in 1980, Graftec Electronics is a multi-national company serving Electronic Original Equipment Manufacturers and Electronic Manufacturing Services in more than 10 countries.

For sales and technical support, please contact:

Graftec Electronics do Brasil
Av. Carlos Gomes, 222 - 8º 
Porto Alegre, RS Brasil - 90480
Telephone: + 55 51 3378-1080 
vendas@graftec.com 
Mr. Vincent Graffeo

Rectifiers find a use in detection of amplitude modulated radio signals. The signal may be amplified before detection, but if un-amplified, a very low voltage drop diode must be used. When using a rectifier for demodulation the capacitor and load resistance must be carefully matched. Too low a capacitance will result in the high frequency carrier passing to the output and too high will result in the capacitor just charging and staying charged.

Kingtronics’s fast recovery rectifier diodes are very popular in the overseas market, According to the rectifier’ s application , Our Kingtronics managing ordinary rectifier diodes, ultra-fast rectifier diodes. In our Kingtronics website www.kingtronics.com ,we have detailed PDF about all kinds of diodes & rectifiers.