Kingtronics Blog

Kt Kingtronics Surface Mount Fast Recovery Rectifier RS1M

 FEATURES: 

•The plastic package carries Underwriters Laboratory

•Flammability Classification 94V-0

•For surface mounted applications

•Fast switching for high efficiency

•Low reverse leakage

•Built-in strain relief,ideal for automated placement

•High forward surge current capability

•High temperature soldering guaranteed:250℃/10 seconds at terminals

•RS1A, RS1B, RS1D, RS1G, RS1J, RS1K, RS1M

It's Father's Day on June 15th, this Sunday. Wish all the fathers enjoy a happy day!

Father's Day is a celebration honoring fathers and celebrating fatherhood, paternal bonds, and the influence of fathers in society. 
The first Father's Day was celebrated on June 19th, 1910 in USA. Many countries celebrate it on the third Sunday of June, though it is also celebrated widely on other days. 

For example, Chinese Father's Day is on August 8th, which has same pronunciation with father in Chinese.

Learn more: http://kingtronics.com/

To our honored customers:

Kingtronics quartz crystal HC49S is on promotion. one month valid. The price is pretty competitive for following items. Welcome to send us your inquiry!. 

HC49S, HC49U & HC49SMD datasheet can be downloaded here http://www.kingtronics.com/quartz-crystals/

Quartz Crystal Application:

Kingtronics surge arrester divides into two kinds: 2-Electrode arresters and 3-Electrode arresters.

What is surge arrester? It is a product installed near the end of any conductor which is long enough before the conductor lands on its intended electrical component. The purpose is to divert damaging lightning-induced transients safely to ground through property changes to its varistor in parallel arrangement to the conductor inside the unit.

Surge arrester is also called a surge protection device (SPD) or transient voltage surge suppressor (TVSS). They are only designed to protect against electrical transients resulting from the lightning flash, not a direct lightning termination to the conductors.

SKT--Surge Arrester:
SKT-2R-230A6L Bulk RoHS
SKT-3R-230AL Bulk RoHS

Application: distribution system, protector, power station equipment, satellite receiver, server, communication system...

Kingtronics are ISO 9001:2008 certified manufacturer in mainland China since 1990, with two factories, around 1200 workers.

In the past 20 years, Kingtronics produce high quality trimming potentiometer, multilayer ceramic capacitor, dipped tantalum capacitor and diode and bridge rectifier, sell at very attractive prices, under our registered brand Kingtronics, with two trademarks “ Kt, Kingtronics” All our products are RoHS compliant, and our bridge rectifier have UL approval.

Our main market is in Europe, North & South America, and South Africa.

You are important to us! – We are willing to support you with the best. Here, Kingtronics, good quality, competitive prices and excellent service, looking forward to your business chance.

Our histroy

1990 Kingtronics established first factory producing trimming potentiometer in Chengdu.
1995 Kingtronics set up sales office in Dongguan, Guangdong.
1998 HK warehouse center set up. 
1999 set a new factory produce multilayer ceramic capacitors in Guangdong
1999 added dipped tantalum capacitors production lines. 
2000 started to produce SMD rectifier M7. 
2002 expanded diode and bridge rectifier production lines.

Kingtronics Organization 

Dipped / Radial tantalum capacitor, through hole
1. Capacitores de Tântalo Radiais (Gota)
2. kondensatory tantalowe
3. конденсатор тантала
4. Rdial Tantal-Kondensator
5. tantal condensator
6. tantal kapasitör
7. tantal kondenzátor
8. Condensateur au tantale
9. танталов кондензатор

Established in 1995, Kingtronics International Company as an international company, we focus on product quality as well as management improvement. We insist on ISO 9001:2008 quality system. All our products are RoHS compliant, and our bridge rectifier have UL approval.

In order to expand our market in russia, Kingtronics participated in 2008, 2009, 2010, 2011, 2012 and 2013 EXPO ELECTRONICA in Moscow, Russia. This year, our marketing department devoted lots of time on our website upgrading, now our kingtronics website add a russian language version, which will help a lot russia domestic customer to know more about our company.

Please visit here for a quick view of our russia information:
http://www.kingtronics.com/pdf/Kingtronics-Russian.pdf

1N4148 Description:

The 1N4148 is a small signal, high-speed switching diode.

Typically found in a DO-35 glass axial package it is very useful at high frequencies and are very popular in low-current applications.

Currently the 1N4148 is sourced by manufacturers.It is also known as the 1N914.

1N4148 Features

V_RRM = 100V (Maximum Repetitive Reverse Voltage)

I_O = 200mA (Average Rectified Forward Current)

I_F = 300mA (DC Forward Current)

I_FSM = 1.0 A (Pulse Width = 1 sec), 4.0 A (Pulse Width = 1 uSec) (Non-Repetitive Peak Forward Surge Current)

P_D = 500 mW (power Dissipation)

T_RR < 4ns (reverse recovery time)

Device Category:Diodes and Rectifiers

1N4148 Applications:High-speed switching

Variable resistors used as potentiometers have all three terminals connected. This arrangement is normally used to vary voltage, for example to set the switching point of a circuit with a sensor, or control the volume (loudness) in an amplifier circuit. If the terminals at the ends of the track are connected across the power supply then the wiper terminal will provide a voltage which can be varied from zero up to the maximum of the supply.

Kingtronics are potentiometers manufacturer since 1990. Trimming potentiometers are Kingtronics' first products. RKT-3006 is one of the Trimming potentiometers,It is used where very precise adjustments must be made.RKT-3006 has 3 terminal styles:3006W, 3006P, 3006Y. The screw must be turned many times (10+) to move the slider from one end of the track to the other, giving very fine control.

Zener diodes are used to maintain a fixed voltage. They are designed to 'breakdown' in a reliable and non-destructive way so that they can be used in reverse to maintain a fixed voltage across their terminals.

Zener diodes can be distinguished from ordinary diodes by their code and breakdown voltage which are printed on them. Zener diode codes begin BZX... or BZY... Their breakdown voltage is printed with V in place of a decimal point, so 4V7 means 4.7V for example.

Kingtronics supplies BZV55C/ZMM55C-SERIES with Low zener impedance,Low regulation factor,Glass passivated junction,High temperature soldering guaranteed:260 C/10S at terminals. Please link http://www.kingtronics.com/pdf/BZV55C.pdf ,you will see all series of our Zener diodes.