Kingtronics International Company

Kt Kingtronics Switching Diode LL4148.

We can cross to below brands:

Application:

Small Signal Transistor--Kingtronics new arrival in 2014.
 
No matter you are manufacturer or electronic components distributor, pls feel free to contact us if you use these transistors. We have very competitive price and good quality for you.
 
Here I listed out some applications for your reference. Pls help to promote and sell. Look forward to your upcoming RFQs. ^_^

 In 1956, the Nobel Prize in Physics went to three American Physicists, Walter Houser Brattain, John Bardeen, and William Bradford Shockley. These physicists designed the first transistor in 1947, opening the doors to transistor radios, space flight, hearing aids, amplifiers, switches and computers. According to the Nobel Prize website, today's transistors are smaller than a strand of human hair.

Hi, Kingtronics diodes M7 are used on Delphi & Bosch & Linear's products. We produce high quality!

M7 & LL4148 have big demand in the market, we keep regular stock, if you have request, pls feel free contact us.

Share with you a love picture, hope you everything goes very well, and happy everyday!

Kingtronics diodes M7 are used on Delphi & Bosch & Linear's products. We produce high quality!

Dear Valued customer,

How are you ?

I am Sunny coming from kingtronics, we are HK based ISO manufacturer with 2 factories since 1990.

Our products enjoy very good reputation in the market, may i know below price is attractive for you ?

Kingtronics keep regular stock for diode M7 SMA, do you have interest to buy 1 reel or 1 carton for a try ?

BAV70 SOT-23 T&R RoHS  US$0.006/pc  1kkpcs

BAV99 SOT-23 T&R RoHS  US$0.006/pc  1kkpcs

M7 SMA Diode pack info:  5kpcs per reel, 80kpcs per carton, 14kg per carton, carton size: 35*35*35cm

Kindly pls share with us your comments then we can support you better, thank you!

Do you have interest to promote our diode M7 to your customer? It is very popular in the market with 
widely application.

We give 1 week delivery, output: 90kkpcs per month

Diode M7 (SMD 1N4007, SMA)  DO-214AC T&R  RoHS     Qty: 5,000,000pcs   US$0.005/pc 

LL4148 LL-34 T&R RoHS                                                      Qty: 1,000,000         US$0.0032/pc

Diode M7 Application:
alarm, automotive, communications, power meter, ballast construction, 
payment terminals, terminal block, automobile electronics, TV, cash registers...

Diode M7, S1M, LL4148...
Zener Diode BZV55C, BZX55C, 1N4148...
Bridge Rectifier DB107S, MB2S~MB10S, GBU410...

Kingtronics is an ISO, SGS & UL certified manufacturer since 1990, with two factories, one of them 
specializes in diode and bridge rectifiers.

MELF/mini-MELF/LL-34 Package Diodes

The SOD-80 package, also known as mini-MELF, is a small ( glass, sometimes plastic) cylinder with metal ends.

Our Kingtronics mostly use package LL-34. Below information is for your reference.

MELF package: L=4.9mm; D=2.5mm
MINI-MELF (SOD80C): L=3.5mm; D=1.6mm
LL-34: L=3.4mm; D= 1.4mm

Code marked devices 

Marked C2V4 TO C75  BZV55 series 500mW zener diodes (2.4 - 75V), also our BZX55C series, our factory stong zener diode.

The cathode end is indicated by a coloured band.

Some Coloured band marked devices (MELF/SOD-80), it's for your reference.

Some manufacturers have a generic type coding scheme for MELF and mini-MELF diodes.
That for Vishay/General Semiconductor is shown below: