Kingtronics Blog

Kingtronics is a professional manufacturer for bridge rectifiers, with UL certification approval.

I will take this honour to introduce to you: Kingtronics international company---

A HongKong based ISO manufacturer, get SGS, UL, ISO9001:2008 certifications.

Kingtronics provide variety kinds of components, such as trimming potentiometer, radial mutilayer ceramic capacitor, dipped tantalum capacitor, diode and bridge rectifiers.

KBL410 is one of our best seller for bridge. Here show you the picture of our products, all parts are produced by our own brand "kingtronics", with registered trade mark "Kt" on the material body.

Pricing, quality, lead time, service of kingtronics is in good reputation over the market! Choosing kingtronics wont let you down!

Welcome to visit our website: www.kingtronics.com

Will you attend the Munich fair? Warmly welcome to visit our booth B6.437/5 at Electronica 2012.
 
Dear, do you buy bridge rectifier? If you bought from Fagor before, now you can consider we Kingtronics offer as a better alternative. We Kingtronics KBPC5006 cross to Fagor FB5006, and our price is much more competitive than it. 
 
Below details is for your reference. I promise we can become your best cost-saving supplier. Pls send me your inquiry on hand, ok? My email is info@kingtronics.com .

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 
 
 MECHANICAL DATA: 
◆ Case: Molded plastic 
◆ Lead: solder plated 
◆ Polarity: As marked

Kt Kingtronics Diode Rectifier

Which diode sells well in the competitive market? Of course SM4001~SM4007 series. Kingtronics offer: SM4007 DO-214AC T&R RoHS. Pls refer to below information and inform if you have requests. 
SM4001~SM4007: Surface Mount Glass Passivated Silicon Rectifiers; Voltage Range 50 to 1000 Volts; Current 1.0 Amperes  

FEATURES: 
◆Plastic package has carries underwriters   
Laboratory flammability classification 94V-0   
◆Surge overload rating to 30 Ampers peak   
◆Ideal for printed circuit board.   
◆Reliable low cost construction utilizing molded   
plastic technique results in in-expensive product.   
◆High temperature soldering guaranteed: 260℃  / 10 seconds at terminals 

Application: Alarm, Baby monitors, Set Top Box, Time counters...

More diode pls check M7 LL4148 S1M 1A7 6A10 1N4729 on our website www.kingtronics.com

Kingtronics Strong Series Components
( Diodes, Bridge rectifier, Capacitors, Trimmer Potentiometers )
 
Active Components
Diode rectifier:  Diode M7, LL4148, S1M, 1N4007, GS1M, SM4007, US1M, RS1M,UF4007, 1A7, 6A10, 1N4937, 1N5343B...
Bridge rectifier: ABS2-ABS10, DB107, DB107S, MB2~10S, W04M, KBL410,  KBPC2510,  KBPC3510,  GBU410, GBJ810...
Zener diode:     BZV55C, BZX55C, BZX84C, BZX85C, 1N4727A-1N4761A, ZM4728 ~ZM4761, ZMM1 thru ZMM75

Passive Components
MKT:  Radial multilayer ceramic capacitor.
AKT:  Axial multilayer ceramic capacitor
TKT:  Dipped tantalum capacitor.
RKT:  Trimmer potentiometer 3296 3006 3386 3266 3362 3329 3590S SMD C3305...

Dear valuable customer,

Good day!

It is a great honor for me to write this letter to you on behalf of Kingtronics International Company’s marketing department.

We are currently evaluating our old distributors and looking to develop new potential distributors. Do you have an interest in becoming a Kingtronics distributor?

Please forward this email to the marketing department person, who is in charge of distributor relations.

Why work with Kingtronics as a distributor?

A: UL Approved Products
Diodes and bridge rectifiers are Kingtronics' best sellers. We have two factories: one focuses on producing diodes and bridge rectifiers, while the other specializes in capacitors. Our bridge rectifiers come with UL approval, and we mark our trademark "Kt" on all products. We strive for the highest quality in the field. More information is available here: Bridge Rectifiers.

B: Well-Known Brand
We have owned our trademark Kingtronics and Kt since 1990.

C: ISO 9001:2008 and SGS Certified
All of our products are approved by international authorities.

D: International Exhibitions
We participate in major exhibitions worldwide, including Hong Kong, India, Brazil, Germany, and others, to promote our products.

What Kingtronics can do to assist our distributors:

1. Offer you more attractive pricing.
2. Protect your customers by keeping their names confidential.
3. Provide better payment terms (based on invoice value and after a period of cooperation).
4. Supply promotional materials such as leaflets, name cards, and sample kits.
5. Offer specified customer service, when necessary.
6. Issue distributor certifications.

Exciting news
We are in the process of printing new leaflets and are currently designing them. We can consider adding your contact information to these new leaflets. If you're interested in this opportunity, please let me know, and we can discuss it further. This custom-made leaflet will be a valuable promotion tool for your business.

We look forward to cooperating with your company and building a long and stable win-win business relationship.

Best Regards,
Kingtronics International Company
Tel: (86) 0769 8118 8110 - 208

Kt Kingtronics Strong Offer:
Bridge Rectifiers with Kt trademark and UL approval.

Kingtronics International Company
ISO 9001:2008 manufacturer
UL, SGS certified

Meet us at the Munich Trade Fair Centre, Germany, from 13-16 November 2012, Booth No.: B6.437/5.

Here i strongly promote our popular diodes to you ! Kindly pls check our offer as below:

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

Kingtronics  diode bridge rectifier is a device for converting AC, or alternating current electricity into DC, or direct current. AC electricity goes from positive to negative constantly, whereas DC always flows in the same direction. AC electricity is more efficient to transmit and easier to convert into different voltages, so power is transmitted from the station to your house as AC. However, most appliances need DC current to run. A diode bridge rectifier is the most common type of power supply used to provide this current.

Kingtronics diode include: M7, 1N4001S-1N4007S, 1N4001-1N4007, 1N5391-1N5399, RL201-RL207, 1N5400-1N5408, 6A05-6A10, FR101-FR107, 1N4933-1N4937, FR151-FR157, FR201-FR207, 1N5817-1N5819, 1N5820-1N5822, LL4148, BZV55C & ZMM55C, RS1M, SM4007 melf, UF4007,1N4727A-1N4761A, BZX55C, 1N4148, 1N4148W, 1N4148WS, 1N4148WT.

If you have any inquiry, pls contact info@kingtronics.com, or go to our website: 
www.kingtronics.com .

Hello Sir,

It is a long time since last contact. I hope you are very well.

Kingtronics produce high quality diode and bridge and sell our registered brand "Kingtronics", trademark "Kt".

Above diode M7 LL4148 BZV55C S1M are our bestseller. M7 LL4148 have regular stock.

Could you please check if you have related inquiry on hand? Or, maybe you could tell me your purchaser of diodes? Many thanks!

I will be glad to talk with you via email or skype. Welcome to send me message. :-)

Waiting for your reply always and have a nice day!

Best wishes,
Selina Zhang
Sales Supervisor

Kingtronics International Company

• ISO 9001: 2008 manufacturer
• UL Approval ; SGS certified
• Tel: (852) 8106 7033
• Skype: kingtronics.sales
• www.kingtronics.com

- Diode Rectifier: S1M, RS1M, SM4007 melf, BZV55C, UF4007, 1N4007S, 1N4007, 1N5399, RL207, 1N5408, 6A10, FR107, 1N4937, FR157, FR207, 1N5822, etc...

- Bridge Rectifier: DB107, DB107S, MB10S, KBL410, KBU610, KBPC2510, KBPC3510, KBPC3510W, etc (UL Approval)...

Hi, dear, do you want to know what size bridge you need to use when replacing? Here I want to share with you my experience.

I get variations of this question quite often, such as: I don't see the bridge used in the Atari AC power "brick"....

My Tempest manual says I need a MDA3501 bridge & I can't find one....What's a suitable replacement for my T3501... and so on.

Like diodes & many other components, the key is usually in the part number. I have added more info on the Parts Page beside each one listed to better aid you.

But I will put a brief note here, as well. In both the examples cited above the bridge is ...from the part number.... a 35[amp]01[ 100 volt].

Generally speaking the first digit/s will refer to the amperage that the bridge is capable of handling & the ending digit/s the voltage it is capable of handling.

As Scotie would say...if you put a 2501 in place of the cited bridge, she's gonna blow!... since the bridge is only able to handle up to 25 amps of current even though the 100 volts is sufficient.

You could go to an "02" 200 volt, "04" 400 volt or higher & still end up with a blown bridge. You need to at least meet both amperage & voltage of the original when replacing.

A good replacement for the cited bridge would be a 3502... disregarding mrf's prefix or suffix.... for 35 amps & capable of handling 200 volts before popping a leg.

Much like sister components.... diodes, capacitors & resistors, you can safely go beyond specs, but not below.

1N4001 [1A50v] can be replaced by any in the series up to 1N4007 [1A1000V]
100uF 160V cap can be replaced by a 100uF 200V or better cap
220 ohm 1/4w resistor can be replaced by a 220 ohm 1/2w resistor

We Kingtronics are a professional bridge rectifier manufacturer. And we have got ISO9001:2008 Certification and UL certification.

If you have inquiry for our bridge rectifier, pls send email to info@kingtronics.com thanks!

I am sales Kelly from Kingtronics, which is HK based manufacturer, specialized in diode rectifier, bridge rectifier, and transistors.

Small Signal Switching Diode LL4148 Mini Melf, Have 5 Millions Pieces in Stock, First come First serve

Diode rectifier M7 also  have regular stock.

Diode S1M diode have better price offer than before.

May I ask, if you receive our prices offer for bridge rectifier MB10S and DB107? Our bridge rectifier have UL approval.  If you still need UL certification or prices offer for MB10S and DB107, please tell meinfo@kingtronics.com  , OK? I will resend to you.

Please check below our strong items, your any inquiry will be appreciated.

Transistors:  2N3904, 2N3906, 2N5401, 2N5550,2N5551, MMBT3904, MMBT3906, MMBT8050/8550 C/D, MMBT8050/8550(1.5A) C/D, MMBT8050/8550(2A)C/D; MMBT9012G/H; MMBT9013G/H; MMBT9014B/C/D; MMBT9015B/C/D; MMBT9018G/H

Diode rectifier: M7, S1M, LL4148, RS1M, SM4007 melf, BZV55C & ZMM55C, UF4007, 1N4001S-1N4007S, 1N4001-1N4007, 1N5391-1N5399, RL201-RL207, 1N5400-1N5408, 6A05-6A10, FR101-FR107, 1N4933-1N4937, FR151-FR157, FR201-FR207, 1N5817-1N5819, 1N5820-1N5822

Bridge rectifier:  DB101-DB107, DB101S-DB107S, MB2S-MB10S, KBL4005-KBL410, KBU6005-KBU610, KBPC25005-KBPC2510, KBPC25005W-KBPC2510W, KBPC35005-KBPC3510, KBPC35005W-KBPC3510W

Best wishes!