Diode M7 is always the best seller product in Kt Kingtronics. We are delighted that our products can be approved by many customers. Both price and quality of M7 are competitive in the market.
 
Diode M7 (SMD 4001-4007) 
Reverse Voltage 50V-1KV
Forward Current 1.0 Ampere
 
Features:
For surface mounted applications
Low reverse leakage
Built-in strain relief, ideal for automated placement
High forward surge current capability 
 
You will get our greatest support for Kt Kingtronics Diode M7.
Please don’t hesitate to contact us.
 
If you want to know more about Kt Kingtronics M7, please click:

Kt Kingtronics would like to show you TVS Diodes Automotive, Power Supply and Lighting Ballast Application. Please refer to the below application list. 
If you want to know more about Kt Kingtronics TVS Diodes, welcome to communicate with us. We will be happy to help you.

AUTOMOTIVE

Application

Kt Kingtronics Part Number

Adjustable Pedal Module (APM)

SMBJ26A

Airbag

5KP24A

Airbag Crash Sensor Module

SMBJ24CA

Alarm System

P6KE27A SMBJ24A

Electronic Ignition Module

P4KE300A

Engine Control

1.5KE13A 5KP24 SMCJ13A

Load Dump Circuit [8]

5KP43A P6KE68A

Mass Air Flow Regulator

SMAJ24C

Oxygen Sensor

SMAJ15A

Power Window Control Module

P6KE51A SMBJ45A

Speed Control Module

1.5KA24A SMCJ22A

Steering Controller

5KP28A

Truck Transmission Controller

SMAJ30C

 

POWER SUPPLY

Application

Kt Kingtronics Part Number

AC/DC Converter

SMBJ5.0A

3.3V SMPS Output

SMBJ20A

Bank ATM Machine Power Supply

1.5KE51A SMCJ45A

High Power SMPS

P6KE160 SMBJ130

Lightning Suppression Board

5KP51 5KP51A 5KP78 5KP78A

Switching power supply

P6KE200A

Transient Suppression Circuit

1.5KE220CA 5KP5.0A 5KP12A 5KP15A 5KP24A

 

LIGHTING BALLAST

Application

Kt Kingtronics Part Number

Active Power Factor Correction Ballast

P6KE220A

Control Circuitry

P4KE440CA

Electronic Ballast (EB)

P6KE400

Electronic Dimmer Ballast

P4KE440A

Electronic Lighting Ballast

1.5KE300A

Fluorescent Ballast

P6KE300

Kt Kingtronics TVS Diodes can be used in Computer and Industrial application. You can check detailed information on the below table. 
Please continue to follow us, we will show you TVS Diodes other application content.

COMPUTER

Application

Kt Kingtronics Part Number

Desktop PC

P4KE6.8A SA5.0A

Disk Drive

SMBJ5.0A

HDD (Hard Disk Drive)

P6KE22 SMBJ5.0A

Laser Printer

P4KE200 P4KE250

Local Area Network (LAN) Board

SMBJ15C

Modem Card

P6KE120CA SMBJ110CA

Motherboard

P6KE400A

Printer

SMAJ5.0

UPS

1.5KE300A 1.5KE6.8A

 

INDUSTRIAL

Application

Kt Kingtronics Part Number

Aircraft Engine Controller

SMCJ13

Aircraft Onboard Electronics System

SMBJ33CA

Aircraft Sensor TVS Protection Circuitry

SMCJ13A SMCJ24A SMCJ28A SMCJ33CA

Airplane "Black Box" Data Recorder System

SMCJ6.5CA SMCJ40CA

Airplane Lightning Protection Equipment

LCE7.5A SAC5.0

Card Reader

SMBJ5.0 SMCJ15CA

Control Equipment

SMAJ15C

Elevator

1.5KE440A

Fire Alarm System

SA14

Gas Alarm

SMAJ5.0 SMAJ170

Image Inspection System

SMBJ5.0A SMBJ15A

Nuclear Test Box

SA45CA SA51CA

Power MOSFET protection (P6KE36A)

P6KE36A

Submarine

1.5KE350A

Voltage Regulator

1.5KE20A 5KP20A

 

Kt Kingtronics shares you how to bend or cut wires of Axial Lead Diodes. There are several things that you should pay attention to. Please compare with the correct and wrong doing.

Correct

Wrong

Fig.1: Before bending, the diode’s leads must be clamped completely to prevent stress inside the diode. Use the light grey plunger above When clamping and fixing

Fig.1a: Here the diode is not clamped, the diode easy to move and the chip inside with pressured.

Fig.2: Now the bending process begins. Only the wire which must be bent is unclamped, while the diode itself is fixed.

Fig.2a: Now the bending process starts.
The complete wire becomes stressed.

Fig.3: The bending process is done. The diode and the wires are completely clamped, no force or bending moment was created which could damage the internal diode chip.

Fig.3a: The bending process is done.
The diode and the wires are not clamped, a force and bending moment was created damaging the internal diode chip.

Good day valued customers,

Now, Kingtronics sincerely invites you to know our unbeatable price of diode M7 & LL4148,  the special offer is for building more trust between us and winning a strong market share for you.

As for the exact surprise offer, please contact with our sales to expose it, we have confidence you will benefit much.

This offer is valid until 31th Dec 2016, with best lead time 2-3 weeks. First come, first served.

Product details links:
http://www.kingtronics.com/diodes-rectifiers/M7-diode.html
http://www.kingtronics.com/diodes-rectifiers/LL4148.html

M7
5kkpcs or over           US$surprise
3kkpcs or over           US$surprise
1kkpcs or over           US$surprise

LL4148
5kkpcs or over           US$surprise
2kkpcs or over           US$surprise
1kkpcs or over           US$surprise

Better offer is always for larger demands, more diode inquiries are expected too. FYI: Diode products are widely used in LCD TV, CRT color TV sets, monitors, speakers, energy-saving lamps, microwave ovens, printers, set-top boxes, small household electrical appliances and other fields. 

If you need more than 1KKpcs of LL4148 and M7 Diodes, please contact with us, we have special offer for large quantity enquiry!
We even can provide free shipping service based on different countries. Try now !!!

Beside LL4148 and M7 Diodes, we also produce many kinds of diodes and rectifiers. 
Such as General Purpose Rectifiers, Fast Recovery Rectifiers, High Efficiency Rectifiers, Super Fast Recovery Rectifiers.
Schottky Barrier Rectifiers, Zener Diodes, Small Signal Switching Diode, Transient Voltage Suppressors, NPN/PNP Silicon General Transistors, Small Signal Transistor.
Single Phase Glass Passivated Bridge Rectifiers, Three Phase Glass Passivated Bridge Rectifiers.

More information please check: 
http://www.kingtronics.com/bridge-rectifiers/ and http://www.kingtronics.com/diodes-rectifiers/.

Dear Friends,

Kingtronics team wish you a wonderful August first!

Though Kingtronics can always offer your very competitive price. We still keep making effort to give you more choices and better price.

We can offer some diodes in SMA-J package which can help you cost down and win a better lead time. Frankly speaking, SMA-J is similar to SMA. I strongly believe that SMA-J would be also workable for you.

Welcome to send us inquiry and know more about our diodes!

best regards,
Kingtronics Sales Team

Diode

Package

Packing

MPQ

RS1A-RS1M

SMA-J

T&R

5K

US1A-US1M

SMA-J

T&R

5K

ES1A-ES1J

SMA-J

T&R

5K

SS12-SS14

SMA-J

T&R

5K

Kt Kingtronics SMDJ Series - Surface Mount from TVS (Transient Voltage Suppression) Diodes, is designed specially to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

Features: 
For surface mounted applications in order to optimize board space;
Low profile package; Built-in strain relief;
Glass passivated junction; Excellent clamping capability;
Low inductance.

Characteristics:

Rating

Symbol

Value

Units

Peak Pulse Power Dissipation on 10/1000 μs waveform

PPPM

Minimum 3000

Watts

Peak Forward Surge Current, 8.3ms Single Half Sine-wave Superimposed on Rated Load, (JEDEC Method)

IFSM

300

Amps

Operatings and Storage Temperature Range

TJ, TSTG

-55+150

°C

Application:
Kt Kingtronics SMDJ Series are ideal for the protection of I/O Interfaces, Vcc bus and other vulnerable circuits used in Telecom, Computer, Industrial and Consumer electronic applications.

For more information of Kt Kingtronics SMDJ Series, please contact us freely!

Dear Valued Customers,

Summer vacation is approaching, believe you have made a perfect plan to take a good holiday with your family. 
Before that, do you have enough stock to fulfill your production line? There are available stock of Diodes M7 & LL4148 in our HK warehouse which can be shipped immediately after order confirmed. First come first serve. pls contact our sales to place order asap if need.  

Enjoy yourself during holidays!

Diode 
M7 DO-214AC T&R RoHS  MPQ: 5,000pcs/ Reel  Stock Qty Available: 1,780,000pcs
LL4148 LL-34 T&R RoHS
  MPQ: 2,500pcs/ Reel  Stock Qty Available: 1,727,500pcs

Contact us

Tel: (86) 769 8118 8110
Tel: (852) 8106 7033
Fax: (852) 8106 7099
E-mail: info@kingtronics.com
Skype: kingtronics.sales
MSN: kingtronics-sales@hotmail.com
Web: www.Kingtronics.com
YouTube: www.youtube.com/c/Kingtronicskt

About

Kingtronics International Company was established in 1995 located in Dongguan City of China to handle all sales & marketing for factories located in Chengdu, Sichuan and Zhaoqing, Guangdong, China. In 1990, we established the first factory to produce trimming potentiometer and in 1999 we built up new factory in Zhao Qing, Guangdong. Now with around 850 workers, Kingtronics produce trimming potentiometers, dipped tantalum capacitors, multilayer ceramic capacitors, and diode & bridge rectifier. We sell good quality under our brand Kingtronics, and Kt, King, Kingtronics are our three trademarks. All our products are RoHS compliant, and our bridge rectifier have UL approval. Please visit our Products page, you could please download all our PDF datasheet and find cross reference for our Trimming Potentiometer and capacitors.

Tantalum and Ceramic Capacitors Cross Reference ↓ Download
Diodes & Rectifiers List(PDF: 97KB) ↓ Download
Trimming Potentiometer Cross Reference ↓Download

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