Our quartz crystal are equivalent to ECM Electronics, Saronix-eCera (pericom), Raltron, Bomar, Citizen, AEL Crystals, ECS, CTS, Abracon...
 
Please tell me your P/N, our view our website for detail: http://www.kingtronics.com/quartz-crystals/QKT-HC49SMD.html

Diode M7 SMA T&R RoHS              US$0.0068/pc for  500K~1KKpcs
SM4007 melf T&R RoHS                 US$0.015/pc  for 300Kpcs
LL4148 LL-34 T&R RoHS                 US$0.0035/pc for 1KKpcs
BZV55C mini melf Zener dioder

In case you have bigger quantity, please send me target prices and let me review above offer.

I would be very appreciated to receive your above diode inquiry. Thanks for your attention on this.

Strong products:
Diode M7 S1M LL4148 BZV55C, Bridge rectifier
Radial mlcc capacitor, dipped tantalum capacitor, Trimming potentiometers
 

Hello my dear friend,
 
Wish you enjoy a nice weekend. :-)
 
This time our starring role is Trimming potentiometer, which is a kind of variable resistor and called trimmer and preset. It's meant to be set correctly when installed in some device, and never seen or adjusted by the device's user. It can be used in many fields such as inspection machine, remote control, amplifier, controler, smoke detector...
 
Are you manufacturer in these fields or distributor for electronic components? Do you have demand for trimming potentiometer? Could you pls send me your request and I will reply you soon.
 
We Kingtronics is one of the oldest factories for trimming potentiometers in China. Our Trimming Potentiometer is ISO &SGS certified. With more than 20 years' development, our trimmer sell to many famous distributors, and can cross to many famous brands like Bourns, Murata and Vishay. We can offer you very good price and 3-4 weeks delivery.
 
Trimming potentiometer: 3006 3386 3266 3296 3329 C3305 065
 
Could you pls help us promote to your clients or friends who use or buy them? Sending me your inquiry and let me quote best price for you, ok?
 
Look forward to your response and pls email to sara@kingtronics.cn 
 

CKT--Chip tantalum capacitor
CKT 10uF 10V +/-20% A case USD0.027/pc ; yellow color ; MOQ: 100K/lot
CKT 10uF 16V +/-20% A case USD0.029/pc ; yellow color ; MOQ: 100K/lot

We are very strong in radial capacitors, we do not meet any quality problem for below two series in the past 10 years:
MKT--Radial multilayer ceramic capacitors, 3-4 weeks lead time, excellent prices, high quality,
TKT--Radial tantalum capacitors, around 35 days lead time, good price, and high quality
　
I would be very appreciated to receive your capacitors inquiry. Thanks for your time on this email.

Also please visit our website and help us promote our most strong diode M7, LL4148, SM4007, BZV55C.

This week our topic is Zener Diode. Do you know what is zener diode? What's the application? Here I will have a detailed explanation for you.

Zener diodes are a special type of semiconductor diode--devices that allow current to flow in one direction only, which also allow current to flow in the opposite direction, but only when exposed to enough voltage. And while that sounds a bit esoteric, they're actually among the handiest components ever to cross an engineer's bench, providing great solutions to a number of common needs in circuit design.

It can be widely used on protector and receiver. Do you need them in your production? or do you have any friends or customers who use/buy them? Kindly pls note and help to promote.

We can offer you very good prices and fast delivery once you have inquiry for us.

Look forward to hearing from you and pls email to sara@kingtronics.cn

Diodes serves the consumer electronics, computing, communications, industrial, and automotive markets, it is in widely used.

Kingtronics is a leading manufacturer and supplier for diode of high-quality application specific standard products, our price is very competitive in the market.

Kingtronics is a hongkong based company produce diodes with own brand "kingtronics", our trade mark is Kt,King,kingtronics.

Kingtronics can give you very good service with our strong team Engineering, sales, marketing, warehouse and logistics. 

Our popular part number list below, also you can visit our website to find more our products.

Diode M7, LL4148, S1M, GS1M, SM4007, UF4007, 1A7, 6A10, 1N4937, 1N5343B; Zener BZV55C, BZX55C, BZX84C, BZX85C, 1N4761A, ZM4728...
 

DB101S THRU DB107S
Single Phase 1.0 AMPS. Glass Passivated Bridge Rectifiers
Voltage Range 50 to 1000 Volts Current 1.0 Amperes

FEATURES
◆Ideal for printed circuit board
◆Reliable low cost construction technique ,results in inexpensive product
◆High temperature soldering guaranteed:
260  / 10 seconds / 0.375” ( 9.5mm ) ℃ ,lead length at 5 lbs., ( 2.3 kg ) tension
◆UL Recognized File number: E347214

Bridge rectifier DB107S has a very large comsumption in the industrial manufacturing. Do you use them or do you have friends who are looking for it? Kindly pls consider us. our bridge rectifier is UL approved. We can provide you free samples for quality testing.

If you have related order/inquiry on hand, pls dont hesitate to contact me via sales2@kingtronics.com I will reply you soon. Thanks in advance.
 

Here list our strength and advantages:
 

1) Manufacturer with two factories,  based in HK with our own brand Kingtronics, we have three trademarks: King, Kt, and Kingtronics

2) Certifications we have: ISO 9001: 2008, UL certification (bridge), SGS certification, all our products are with RoHS compliant

3) Lead time for our strong series:
       
        --Radial multialyer ceramic capacitors 3-4 weeks
        --Radial tantalum capacitors 35-40 days
        --Diode & bridge rectifier: 4-6 weeks
        --LL4148 & diode rectifier M7 have regular stock
        --Trimming Potentiometer 3296 3006 3386 3266 3362 3590S 4-6 weeks

FEATURES
◆The plastic package carries Underwriters Laboratory
   Flammability Classification 94V-0
◆Ultra fast switching for high efficiency
◆Low reverse leakage
◆High forward surge current capability
◆High temperature soldering guaranteed:
250 C/10 seconds,0.375”(9.5mm) lead length,5 lbs. (2.3kg) tension 
 
MECHANICAL DATA
Case: JEDEC DO-41 molded plastic body
Terminals: Plated axial leads, solderable per MIL-STD-750,Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight:0.012 ounce, 0.33 grams

More diode & bridge rectifier, please kindly send me your RFQ.
Diode M7, LL4148, S1M, GS1M, SM4007, UF4007, 1A7, 6A10, 1N4937, 1N5343B; Zener BZV55C, BZX55C, BZX84C, BZX85C, 1N4761A, ZM4728; Bridge ABS2-ABS10, DB107, MB10S, KBL410, KBPC2510, KBPC3510, GBU410, GBJ810....etc...

SM4007--Surface mount diode, standard silicon rectifier diodes, can be used widely on PCB, power supply, power meter...
 
Our factory can support you very competitive price with high quality, we can help you save cost.
You know we are ISO manufacturer, most of time we help our customers to solve their problemds together, what can we do for you?
 
SM4007 Melf T&R RoHS 5000pcs/reel
 
Very popular on the market! We can help you win more orders. Pls send  your email to Olivia for your inquiry: sales1@kingtronics.com
 
If you do not have demand of above diode and bridge rectifier, please check below, maybe you need them. Our total production lines: 43 lines.
　
MKT:  Radial multilayer ceramic capacitor.
TKT:   Dipped tantalum capacitor.
RKT:   Trimmer potentiometer 3296 3006 3386 3266 3362 3329 3590S SMD C3305...

Diode rectifier:  Diode M7, LL4148, S1M, GS1M, SM4007, UF4007, 1A7, 6A10, 1N4937, 1N5343B...
Bridge rectifier: ABS2-ABS10, DB107, MB10S, KBL410,  KBPC2510,  KBPC3510,  GBU410, GBJ810...
Zener diode:     BZV55C, BZX55C, BZX84C, BZX85C, 1N4727A-1N4761A, ZM4728 ~ZM4761, ZMM1 thru ZMM75
Surge arrester and Quartz crystal line