Kingtronics Blog

Hope you had great Chinese New Year Holidays and back to you. Are you worry about Murata TZV2 series will be discontinued? We are surface mount 3mm Ceramic Trimmer Capacitor manufacturer in HK and want to deal with people who need Trimmer Capacitors.

Kingtronics KKT series have color codes case permits easy identification, small size with external dimension of 3.2(W) x 4.5(L) x 1.5(T) mm. if you are an old user of TZV2 series, just only change the PCB pattern size to fit Kingtronics KKT 3MM series

Now please check the following items which suit for your product, hope it is helpful for you. We also can provide you superior quality with attractive price. Welcome find more details in the link:
http://www.kingtronics.com/Ceramic-Trimmer-Capacitors/KKT-SMD-3mm-Ceramic-Trimmer-Capacitor.html

Capacitance                  (pF MAX)	Murata		Kingtronics
	Part Number	L x W (size)	Part Number	L x W (size)
20pF	TZV2R200A110B00	2.3(W)x3.2(L)x1.45max.(H)mm	KKT-320TR (Pink)	3.2(W) x 4.5(L) x 1.5(T)mm
20pF	TZV2R200A110R00	2.3(W)x3.2(L)x1.45max.(H)mm	KKT-320TR (Pink)	3.2(W) x 4.5(L) x 1.5(T)mm
3pF	TZV2Z030A110B00	2.3(W)x3.2(L)x1.45max.(H)mm	KKT-303TR (Black)	3.2(W) x 4.5(L) x 1.5(T)mm
3pF	TZV2Z030A110R00	2.3(W)x3.2(L)x1.45max.(H)mm	KKT-303TR (Black)	3.2(W) x 4.5(L) x 1.5(T)mm
6pF	TZV2Z060A110B00	2.3(W)x3.2(L)x1.45max.(H)mm	KKT-306TR (Blue)	3.2(W) x 4.5(L) x 1.5(T)mm
6pF	TZV2Z060A110R00	2.3(W)x3.2(L)x1.45max.(H)mm	KKT-306TR (Blue)	3.2(W) x 4.5(L) x 1.5(T)mm
10pF	TZV2Z100A110B00	2.3(W)x3.2(L)x1.45max.(H)mm	KKT-310TR (Ivory)	3.2(W) x 4.5(L) x 1.5(T)mm
10pF	TZV2Z100A110R00	2.3(W)x3.2(L)x1.45max.(H)mm	KKT-310TR (Ivory)	3.2(W) x 4.5(L) x 1.5(T)mm
2.5pF	TZV2Z2R5A110B00	2.3(W)x3.2(L)x1.45max.(H)mm	KKT-303TR (Black)	3.2(W) x 4.5(L) x 1.5(T)mm
2.5pF	TZV2Z2R5A110R00	2.3(W)x3.2(L)x1.45max.(H)mm	KKT-303TR (Black)	3.2(W) x 4.5(L) x 1.5(T)mm

Note:The product information in this catalog is for reference only,Please contact our sales before ordering: info@kingtronics.com

Murata posted news in the website that trimmer capacitors will be discontinued after 2021 March. As a competitor, we suppose that TZR1 Series (Ultra-small and thin with external dimensions of 1.5(W)x1.7(L)x0.85(H)mm) and TZW4 Series (Compact size: 4.2(W)x5.2(L)x2.6max.(H)mm) have no replacement product in the market for the same capacitance and size.

Could you please think about using Kingtornics ceramic trimmer capacitors KKT series small size with external dimension of 3.2(W) x 4.5(L) x 1.5(T) mm? Unique construction with no plastic material provides superior soldering heat resistance to maintain excellent characteristic performance after reflow soldering. It is suitable for high frequency circuit due to high self-resonant.

Company	Capacitance          (pF MAX)	Part Number	L x W (size)	Status
Kingtronics	3pF	KKT-303TR (Black)	3.2(W) x 4.5(L) x 1.5(T) mm	hot selling
	6pF	KKT-306TR (Blue)	3.2(W) x 4.5(L) x 1.5(T) mm	hot selling
	10pF	KKT-310TR (Ivory)	3.2(W) x 4.5(L) x 1.5(T) mm	hot selling
	20pF	KKT-320TR (Pink)	3.2(W) x 4.5(L) x 1.5(T) mm	hot selling
	30pF	KKT-330TR (Green)	3.2(W) x 4.5(L) x 1.5(T) mm	hot selling
Murata	8pF	TZR1R080A001B00	1.5(W)x1.7(L)x0.85(H)mm	To be discontinued
	8pF	TZR1R080A001R00	1.5(W)x1.7(L)x0.85(H)mm	To be discontinued
	1pF	TZR1Z010A001B00	1.5(W)x1.7(L)x0.85(H)mm	To be discontinued
	1pF	TZR1Z010A001R00	1.5(W)x1.7(L)x0.85(H)mm	To be discontinued
	4pF	TZR1Z040A001B00	1.5(W)x1.7(L)x0.85(H)mm	To be discontinued
	4pF	TZR1Z040A001R00	1.5(W)x1.7(L)x0.85(H)mm	To be discontinued
	1.5pF	TZR1Z1R5A001B00	1.5(W)x1.7(L)x0.85(H)mm	To be discontinued
	1.5pF	TZR1Z1R5A001R00	1.5(W)x1.7(L)x0.85(H)mm	To be discontinued
	1pF	TZW4Z010A001B00	4.2(W)x5.2(L)x2.6max.(H)mm	To be discontinued
	1pF	TZW4Z010A001R00	4.2(W)x5.2(L)x2.6max.(H)mm	To be discontinued
	1.5pF	TZW4Z1R5A001B00	4.2(W)x5.2(L)x2.6max.(H)mm	To be discontinued
	1.5pF	TZW4Z1R5A001R00	4.2(W)x5.2(L)x2.6max.(H)mm	To be discontinued

Note:The product information in this catalog is for reference only,Please contact our sales before ordering: info@kingtronics.com

Ceramic Trimmer capacitors are variable capacitors. They are mounted directly on the PCB board with a provision to vary their value using a small screwdriver.The trimmer capacitors are serving the purpose of initial calibration of equipment during manufacturing or servicing and are not meant to be varied by the end user. It is used to remote keyless entry system, measuring instrument, security system and wireless microphone.

Murata Ceramic Trimmer Capacitors TZB4 and TZC3 series to be discontinued in 2019. As a competitor, Kingtronics KKT series can replace Murata TZC3 series. If you are looking for a TZB4 series ,we recommend that you change the devices size to fit KKT series because of there is no direct replacrment product in competitors.

Kingtronics KKT SMD 3mm Chip Ceramic Trimmer Capacitor Features:
1)Small size with external dimension of 3.2(W) x 4.5(L) x 1.5(T) mm.
2) Color coded case permits easy identification.
3) Heat resistant resin withstands reflow soldering temperatures.
4）Bulk and reel packaging are available.
Kingtronics corresponds to Murata products as follows:

Capacitance      (pF MAX)	Kingtronics	Murata
	Part Number	Part Number
3pF	KKT-303TR(Black)	TZC3Z030A110R00(Brown)
		TZC3Z030A110B00(Brown)
	N/A	TZC3Z030AA01R00(Black)
		TZC3Z030AA01B00(Black)
6pF	KKT-306TR (Blue)	TZC3Z060A110R00(Blue)
		TZC3Z060A110B00(Blue)
	N/A	TZC3Z060AA01B00(Black)
		TZC3Z060AA01R00(Black)
10pF	KKT-310TR (Ivory)	TZC3R100A110R00(White)
		TZC3R100A110B00(White)
	N/A	TZC3R100AA01B00(Black)
		TZC3R100AA01R00(Black)
20pF	KKT-320TR (Pink)	TZC3P200A110R00(Red)
		TZC3P200A110B00(Red)
	N/A	TZC3P200AA01R00(Black)
		TZC3P200AA01B00(Black)
30pF	KKT-330TR (Green)	TZC3P300A110R00(Green)
		TZC3P300A110B00(Green)
	N/A	TZC3P300AA01B00(Black)
		TZC3P300AA01R00(Black)

As you know every year approaching the Christmas season will get busy with factories, so does Chinese New Year time.

The coming Chinese New Year also known as Lunar New Year or Spring Festival.
This is a time for family reunion, and is considered the most important part in the Chinese New Year celebration.

In 2019, the festivity will be on 5th-7th Feb., our factory will have holidays from late January till mid-February.
The production lead time might be longer once place order within or after CNY.

Thus please don’t hesitate to advise us the order confirmation soon, and arrange production without delay. : )

Good day !

More detail:http://kingtronics.com/

Have you had the latest news that MuRata will stop offer Ceramic Trimmer Capacitor TZC3 series after 2019 March?

Do not worry! Kingtronics can be your best support for KKT series with regular stock, competitive price, RoHS qualification!

Contact us directly if you want to know more.

Datasheet: http://www.kingtronics.com/pdf/KKT-SMD-3mm-Ceramic-Trimmer-Capacitor.pdf

Video: https://youtu.be/Men9BCDlODk

Kingtronics P/N	Murata P/N	Capacitance
KKT303TR	TZC3Z030	3pF
KKT306TR	TZC3Z060	6pF
KKT310TR	TZC3Z100	10pF
KKT320TR	TZC3Z200	20pF
KKT330TR	TZC3Z300	30pF

Application:

remote keyless entry system, measuring instrument

car alarm remote controller, car audio, traffic card reader

security system, wireless microphone,cordless phone, wireless repeater

two-way radial communication(FRS, GMRS, LMR),TCXO, VCXO, RF module, RFID, DVD

TV, VCD, radio, DVD, telephone, office automation equipment, various remote control and information communication equipment

Compact radio, stereophone, Pager, Portable radio, Hybrid integrated circuit, Cellular phone, Cordless telephone, Remote keyless entry

Kingtronics will attend Electronica 2018 in Munich Germany, sincerely invite you to visit our Booth for more conversation and cooperation . 

We will arrange free samples, catalogues and souvenirs to you on the exhibition, limited-number samples and souvenirs are only available while stock lasts! Please feel free to advise us your meeting schedule and samples request.

Electronica 2018
New Munich Trade Fair Centre, Germany
Date: 13-16 November, 2018
Booth No. A1-556-5

For our product information, please refer to below links.

Kingtronics Strong Product:
GKT --Aluminum Electrolytic Capacitor
Diode & Transistor
Bridge Rectifiers

Kingtronics Great Support:
WKT--Tactile (Tact) Switches
KKT--Chip Ceramic Trimmer Capacitor

Kingtronics Hot Selling:
RKT--Trimming Potentiometers
TKT--Dipped Tantalum Capacitors
MKT—Radial Multilayer Ceramic Capacitors

Hope you can feel Spring as well as we do now, wish you have a beautiful and bright new week!

Kingtronics offers high quality KKT SMD 3mm Chip Ceramic Trimmer Capacitor at incredibly aggressive price. Would you like have a try?

Welcome find more details in the link: 
http://www.kingtronics.com/Ceramic-Trimmer-Capacitors/KKT-SMD-3mm-Ceramic-Trimmer-Capacitor.html 

And…Please feel free to contact with us! You can reach us by info@kingtronics.com or connecting with our sales !

Are you looking for a competitive product as a great beginning of 2018?
Welcome have a look at our KKT SMD 3mm chip ceramic trimmer capacitor.

**KKT SMD 3mm Chip Ceramic Trimmer Capacitor Features:
•      Low capacitance drift
•      High durability from vibration, dust, moisture and flux
•      Color coded case permits easy identification
•      Very good Q and high resonant frequency
•      Designed for reflow soldering.
•      Small size with external dimension of 3.2(W) x 4.5(L) x 1.5(T) mm

**KKT SMD 3mm Chip Ceramic Trimmer Capacitor Applications
•      Remote Keyless Entry System,Measuring Instrument
•      Car Alarm Remote Controller, Car Audio,Traffic Card Reader
•      Security System,Wireless Microphone
•      Cordless Phone,Wireless Repeater
•      Two-Way Radio Communication (FRS, GMRS, LMR)
•      TCXO, VCXO,RF Module,RFID,DVD

More information: http://www.kingtronics.com/pdf/KKT-SMD-3mm-Ceramic-Trimmer-Capacitor.pdf

Our production line are very tight and kindly remind that our factory will begin two weeks Chinese New Year holidays at the middle of February. Therefore, don’ be hesitate to send us any inquiry and advise forecast earlier, so that we can prepare and proceed your case.

Kingtronics team sincerely wish you and your family have a wonderful Chinese New Year in advance. 

We have stock of below KKT Surface Mount 3mm Ceramic Trimmer Capacitors, if you are interested, please free feel to contact with us.

KKT-306TR 30 000pcs
KKT-310TR 50 000pcs
KKT-320TR 40 000pcs

SMD 3mm Chip Ceramic Trimmer Capacitor KKT in other value are available too.

KKT-303TR 1.5pF – 3pF  Black
KKT-306TR 2.0pF – 6pF  Blue
KKT-310TR 3.0pF – 10pF Ivory
KKT-320TR 5.5pF – 20pF Pink 
KKT-330TR 8.0pF – 30pF Green

http://www.kingtronics.com/pdf/KKT-SMD-3mm-Ceramic-Trimmer-Capacitor.pdf

Here we would like to share the Surface Mount 3mm Ceramic Trimmer Capacitor Soldering guidance. Please refer recommended solder profile as below.
If the soldering conditions are not suitable, the trimmer capacitor may deviate from the specified performances characteristic.

Please use proper amount of solder.The amount of solder is critical. 
Insufficient amounts of solder can lead to insufficient soldering strength on the PCB. 
Excessive amounts of solder may cause the bridging between the terminals or the contact failure due to flux invasion into the movable part and contact area.
Do not use flow-soldering (dipping soldering)
Do not use inappropriate adhesives, such as bond and instant glue. It might penetrate into trimmer capacitor.
http://www.kingtronics.com/Ceramic-Trimmer-Capacitors/KKT-SMD-3mm-Ceramic-Trimmer-Capacitor.html