Kingtronics Blog

In the use of chip MLCC, many customers will encounter capacitor cracking, short circuit, burning and other phenomena, so how to deal with these phenomena?
First of all, we need to know the causes of these phenomena.

A. Crack (refers to the crack on the capacitor that causes the product to fail to work normally). This phenomenon is generally caused by low resistance.
The reasons are as follows.

1. PCB is mostly open circuit after external force.
2. If the non-capacitor body is impacted by external force, it may have short circuit or low resistance.
3. Too high applied stress voltage will lead to MLCC capacitor failure, generally short circuit or low resistance, but this kind of phenomenon should not be much in the case of sufficient allowance.

In this case, it is generally necessary to check whether the product will be vibrated or shaken when working, and then check whether the product capacity meets the requirements.
B. Short circuit burn out (refers to the damage of the capacitor in the PCB board, resulting in the failure of the product to continue to work).

The reasons for this phenomenon are as follows.
1. The model of capacitor package is not big enough;
2. Insufficient reserved allowance;
3. The voltage withstand is too low or the product current is too high.

If this happens, we need to replace the chip capacitor model and check the specific reason. Then choose to replace the chip capacitor capacity or model.
If you can't find a suitable model to replace, you can use the capacitors in parallel or series to solve the problem.

Kingtronics can support you with qualified chip MLCC.
Welcome to share us your demand !

After Summer break, are you also looking for better solution ? 

Kingtroncis GKT-VE Series Aluminum Electrolytic Capacitors（Kt SMD E Cap） are rated for 2000 to 3000 hours with low ESR and high capacitance in a small case size. The problem of “Kt”logo in surface has been improved and hope meeting with your satisfaction.

Features:
Designed for surface mounting on high density circuit board
ISO/RoHS certified quality
Operating temperature range: -55℃~+105℃
Wide range capacitance: 0.1uF - 1500uF
Voltage range: 6.3V - 50V.DC
Various dimensions: 4*5.4mm - 16*16.5mm
Comply with the RoHS directive

The GKT-VE series is AEC-Q200 rated for automotive applications. It is also widely suitable for Industrial Power Supplies, High Advanced Power Supplier, LED Lighting, Power Meters, Energy Meters and Hybrid Automotive and so on.
Kindly please check more items and datasheet from below links:
http://kingtronics.com/aluminum-electrolytic-capacitors/GKT-VE-105C-SMD-Aluminum-Electrolytic-Capacitors.html

Kingtronics has been offering chip trimmer capacitors with high performance, low capacitance drift. The KKT series is a proven performer that delivers uncompromising stability for even the most demanding applications, such as medical devices, cellular technologies, tunable filter circuits, burglarproof devices, surveillance cameras, car audio systems and much more.

SMD 3mm Ceramic Trimmer Capacitor Miniature rectangular shape of 3.2(W) x 4.5(L) x 1.5(T) mm. Color coded case facilitates identification of capacitance range. It can be temporarily attached to PCB with adhesives (Terminal style A and B) designed to withstand flux baths and solder baths (with cover film type)

Now we suggest that could you please order few KKT samples to test whether can replace the TZB4 series, which miniature rectangular shape of 4.0(W) x4.5 (L) x3.0 (H) mm. Hope we can help you solve the problem!

Capacitance (pF MAX)	Kingtronics		Murata
	P/N	L x W (size)	P/N	L x W (size)
30pF	KKT-330TR (Green)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4P300AA10B00 (Green)	4.0(W)x4.5(L)x3.0(H)mm
30pF	KKT-330TR (Green)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4P300AA10R00 (Green)	4.0(W)x4.5(L)x3.0(H)mm
30pF	KKT-330TR (Green)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4P300AA10R01 (Green)	4.0(W)x4.5(L)x3.0(H)mm
30pF	KKT-330TR (Green)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4P300AB10B00 (Green)	4.0(W)x4.5(L)x3.0(H)mm
30pF	KKT-330TR (Green)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4P300AB10R00 (Green)	4.0(W)x4.5(L)x3.0(H)mm
30pF	KKT-330TR (Green)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4P300AB10R01 (Green)	4.0(W)x4.5(L)x3.0(H)mm
30pF	N/A	N/A	TZB4P300BA10B00	4.0(W)x4.5(L)x3.0(H)mm
30pF	N/A	N/A	TZB4P300BA10R00	4.0(W)x4.5(L)x3.0(H)mm
30pF	N/A	N/A	TZB4P300BA10R01	4.0(W)x4.5(L)x3.0(H)mm
30pF	N/A	N/A	TZB4P300BB10B00	4.0(W)x4.5(L)x3.0(H)mm
30pF	N/A	N/A	TZB4P300BB10R00	4.0(W)x4.5(L)x3.0(H)mm
30pF	N/A	N/A	TZB4P300BB10R01	4.0(W)x4.5(L)x3.0(H)mm
40pF	N/A	N/A	TZB4P400AA10B00	4.0(W)x4.5(L)x3.0(H)mm
40pF	N/A	N/A	TZB4P400AA10R00	4.0(W)x4.5(L)x3.0(H)mm
40pF	N/A	N/A	TZB4P400AA10R01	4.0(W)x4.5(L)x3.0(H)mm
40pF	N/A	N/A	TZB4P400AB10B00	4.0(W)x4.5(L)x3.0(H)mm
40pF	N/A	N/A	TZB4P400AB10R00	4.0(W)x4.5(L)x3.0(H)mm
40pF	N/A	N/A	TZB4P400AB10R01	4.0(W)x4.5(L)x3.0(H)mm
40pF	N/A	N/A	TZB4P400BA10B00	4.0(W)x4.5(L)x3.0(H)mm
40pF	N/A	N/A	TZB4P400BA10R00	4.0(W)x4.5(L)x3.0(H)mm
40pF	N/A	N/A	TZB4P400BA10R01	4.0(W)x4.5(L)x3.0(H)mm
40pF	N/A	N/A	TZB4P400BB10B00	4.0(W)x4.5(L)x3.0(H)mm
40pF	N/A	N/A	TZB4P400BB10R00	4.0(W)x4.5(L)x3.0(H)mm
40pF	N/A	N/A	TZB4P400BB10R01	4.0(W)x4.5(L)x3.0(H)mm
20pF	KKT-320TR (Pink)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4R200AA10B00 (Red)	4.0(W)x4.5(L)x3.0(H)mm
20pF	KKT-320TR (Pink)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4R200AA10R00 (Red)	4.0(W)x4.5(L)x3.0(H)mm
20pF	KKT-320TR (Pink)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4R200AA10R01 (Red)	4.0(W)x4.5(L)x3.0(H)mm
20pF	KKT-320TR (Pink)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4R200AB10B00 (Red)	4.0(W)x4.5(L)x3.0(H)mm
20pF	KKT-320TR (Pink)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4R200AB10R00 (Red)	4.0(W)x4.5(L)x3.0(H)mm
20pF	KKT-320TR (Pink)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4R200AB10R01 (Red)	4.0(W)x4.5(L)x3.0(H)mm
20pF	N/A	N/A	TZB4R200BA10B00	4.0(W)x4.5(L)x3.0(H)mm
20pF	N/A	N/A	TZB4R200BA10R00	4.0(W)x4.5(L)x3.0(H)mm
20pF	N/A	N/A	TZB4R200BA10R01	4.0(W)x4.5(L)x3.0(H)mm
20pF	N/A	N/A	TZB4R200BB10B00	4.0(W)x4.5(L)x3.0(H)mm
20pF	N/A	N/A	TZB4R200BB10R00	4.0(W)x4.5(L)x3.0(H)mm
20pF	N/A	N/A	TZB4R200BB10R01	4.0(W)x4.5(L)x3.0(H)mm
50pF	N/A	N/A	TZB4R500AA10B00	4.0(W)x4.5(L)x3.0(H)mm
50pF	N/A	N/A	TZB4R500AA10R00	4.0(W)x4.5(L)x3.0(H)mm
50pF	N/A	N/A	TZB4R500AA10R01	4.0(W)x4.5(L)x3.0(H)mm
50pF	N/A	N/A	TZB4R500AB10B00	4.0(W)x4.5(L)x3.0(H)mm
50pF	N/A	N/A	TZB4R500AB10R00	4.0(W)x4.5(L)x3.0(H)mm
50pF	N/A	N/A	TZB4R500AB10R01	4.0(W)x4.5(L)x3.0(H)mm
50pF	N/A	N/A	TZB4R500BA10B00	4.0(W)x4.5(L)x3.0(H)mm
50pF	N/A	N/A	TZB4R500BA10R00	4.0(W)x4.5(L)x3.0(H)mm
50pF	N/A	N/A	TZB4R500BA10R01	4.0(W)x4.5(L)x3.0(H)mm
50pF	N/A	N/A	TZB4R500BB10B00	4.0(W)x4.5(L)x3.0(H)mm
50pF	N/A	N/A	TZB4R500BB10R00	4.0(W)x4.5(L)x3.0(H)mm
50pF	N/A	N/A	TZB4R500BB10R01	4.0(W)x4.5(L)x3.0(H)mm
3pF	KKT-303TR (Black)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4Z030AA10B00 (Brown)	4.0(W)x4.5(L)x3.0(H)mm
3pF	KKT-303TR (Black)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4Z030AA10R00 (Brown)	4.0(W)x4.5(L)x3.0(H)mm
3pF	KKT-303TR (Black)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4Z030AA10R01 (Brown)	4.0(W)x4.5(L)x3.0(H)mm
3pF	KKT-303TR (Black)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4Z030AB10B00 (Brown)	4.0(W)x4.5(L)x3.0(H)mm
3pF	KKT-303TR (Black)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4Z030AB10R00 (Brown)	4.0(W)x4.5(L)x3.0(H)mm
3pF	KKT-303TR (Black)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4Z030AB10R01 (Brown)	4.0(W)x4.5(L)x3.0(H)mm
3pF	N/A	N/A	TZB4Z030BA10B00	4.0(W)x4.5(L)x3.0(H)mm
3pF	N/A	N/A	TZB4Z030BA10R00	4.0(W)x4.5(L)x3.0(H)mm
3pF	N/A	N/A	TZB4Z030BA10R01	4.0(W)x4.5(L)x3.0(H)mm
3pF	N/A	N/A	TZB4Z030BB10B00	4.0(W)x4.5(L)x3.0(H)mm
3pF	N/A	N/A	TZB4Z030BB10R00	4.0(W)x4.5(L)x3.0(H)mm
3pF	N/A	N/A	TZB4Z030BB10R01	4.0(W)x4.5(L)x3.0(H)mm
6pF	KKT-306TR (Blue)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4Z060AA10B00 (Blue)	4.0(W)x4.5(L)x3.0(H)mm
6pF	KKT-306TR (Blue)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4Z060AA10R00 (Blue)	4.0(W)x4.5(L)x3.0(H)mm
6pF	KKT-306TR (Blue)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4Z060AA10R01 (Blue)	4.0(W)x4.5(L)x3.0(H)mm
6pF	KKT-306TR (Blue)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4Z060AB10B00 (Blue)	4.0(W)x4.5(L)x3.0(H)mm
6pF	KKT-306TR (Blue)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4Z060AB10R00 (Blue)	4.0(W)x4.5(L)x3.0(H)mm
6pF	KKT-306TR (Blue)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4Z060AB10R01 (Blue)	4.0(W)x4.5(L)x3.0(H)mm
6pF	N/A	N/A	TZB4Z060BA10B00	4.0(W)x4.5(L)x3.0(H)mm
6pF	N/A	N/A	TZB4Z060BA10R00	4.0(W)x4.5(L)x3.0(H)mm
6pF	N/A	N/A	TZB4Z060BA10R01	4.0(W)x4.5(L)x3.0(H)mm
6pF	N/A	N/A	TZB4Z060BB10B00	4.0(W)x4.5(L)x3.0(H)mm
6pF	N/A	N/A	TZB4Z060BB10R00	4.0(W)x4.5(L)x3.0(H)mm
6pF	N/A	N/A	TZB4Z060BB10R01	4.0(W)x4.5(L)x3.0(H)mm
10pF	KKT-310TR (Ivory)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4Z100AA10B00 (White)	4.0(W)x4.5(L)x3.0(H)mm
10pF	KKT-310TR (Ivory)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4Z100AA10R00 (White)	4.0(W)x4.5(L)x3.0(H)mm
10pF	KKT-310TR (Ivory)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4Z100AA10R01 (White)	4.0(W)x4.5(L)x3.0(H)mm
10pF	KKT-310TR (Ivory)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4Z100AB10B00 (White)	4.0(W)x4.5(L)x3.0(H)mm
10pF	KKT-310TR (Ivory)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4Z100AB10R00 (White)	4.0(W)x4.5(L)x3.0(H)mm
10pF	KKT-310TR (Ivory)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4Z100AB10R01 (White)	4.0(W)x4.5(L)x3.0(H)mm
10pF	N/A	N/A	TZB4Z100BA10B00	4.0(W)x4.5(L)x3.0(H)mm
10pF	N/A	N/A	TZB4Z100BA10R00	4.0(W)x4.5(L)x3.0(H)mm
10pF	N/A	N/A	TZB4Z100BA10R01	4.0(W)x4.5(L)x3.0(H)mm
10pF	N/A	N/A	TZB4Z100BB10B00	4.0(W)x4.5(L)x3.0(H)mm
10pF	N/A	N/A	TZB4Z100BB10R00	4.0(W)x4.5(L)x3.0(H)mm
10pF	N/A	N/A	TZB4Z100BB10R01	4.0(W)x4.5(L)x3.0(H)mm
25pF	KKT-330TR (Green)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4Z250AA10B00 (Black+Marking)	4.0(W)x4.5(L)x3.0(H)mm
25pF	KKT-330TR (Green)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4Z250AA10R00 (Black+Marking)	4.0(W)x4.5(L)x3.0(H)mm
25pF	KKT-330TR (Green)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4Z250AA10R01 (Black+Marking)	4.0(W)x4.5(L)x3.0(H)mm
25pF	KKT-330TR (Green)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4Z250AB10B00 (Black+Marking)	4.0(W)x4.5(L)x3.0(H)mm
25pF	KKT-330TR (Green)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4Z250AB10R00 (Black+Marking)	4.0(W)x4.5(L)x3.0(H)mm
25pF	KKT-330TR (Green)	3.2(W) x 4.5(L) x 1.5(T)mm	TZB4Z250AB10R01 (Black+Marking)	4.0(W)x4.5(L)x3.0(H)mm
25pF	N/A		TZB4Z250BA10B00	4.0(W)x4.5(L)x3.0(H)mm
25pF	N/A		TZB4Z250BA10R00	4.0(W)x4.5(L)x3.0(H)mm
25pF	N/A		TZB4Z250BA10R01	4.0(W)x4.5(L)x3.0(H)mm
25pF	N/A		TZB4Z250BB10B00	4.0(W)x4.5(L)x3.0(H)mm
25pF	N/A		TZB4Z250BB10R00	4.0(W)x4.5(L)x3.0(H)mm
25pF	N/A		TZB4Z250BB10R01	4.0(W)x4.5(L)x3.0(H)mm

KORE attaches more importance to our mutual cooperation, always exhibit Kingtronics during their exhibitions. What an honor to have this kind of customer.

Meanwhile it proves Kingtronics brand value: competitive price, fine quality, timely delivery, considerate service…

We definitely strive more efforts for outstanding customers like this, Are you looking for superior suppliers like us too? Contact us without hesitation: info@kingtronics.com

Kingtronics supports unbeatable offer for diodes in package SMAF, we’re confident it makes more profit for you.

Please feel free to advise us your regular usage, and we quote the rock bottom price without delay.

M7F

GS1A,GS1B,GS1D,GS1G, GS1J,GS1K,GS1M

S1A,S1B,S1D,S1G, S1J,S1K,S1M

GS2AA,GS2BA,GS2DA,GS2GA,GS2JA,GS2KA,GS2MA

S2A,S2B,S2D,S2G,S2J,S2K,S2M

GS2A,GS2B,GS2D,GS2G,GS2J,GS2K,GS2M

RS1A,RS1B,RS1D,RS1G,RS1J,RS1K,RS1M

FS1A,FS1B,FS1D,FS1G,FS1J,FS1K,FS1M

FR1A,FR1B,FR1D,FR1G,FR1J,FR1K,FR1M

RS2A,RS2B,RS2D,RS2G,RS2J,RS2K,RS2M

FS2A,FS2B,FS2D,FS2G,FS2J,FS2K,FS2M

FR2A,FR2B,FR2D,FR2G,FR2J,FR2K,FR2M

US1A,US1B,US1D,US1G,US1J,US1K,US1M

UF1A,UF1B,UF1D,UF1G,UF1J,UF1K,UF1M

US2A,US2B,US2D,US2G,US2J,US2K,US2M

UF2A,UF2B,UF2D,UF2G,UF2J,UF2K,UF2M

ES1A,ES1B,ES1D,ES1G,ES1J

ER1A,ER1B,ER1D,ER1G,ER1J

ER2A,ER2B,ER2D,ER2G,ER2J

ES2A,ES2B,ES2D,ES2G,ES2J

Kingtronics International Company Video-2016      https://youtu.be/0U5gkrX60CI 

Kt Kingtronics Diodes and Rectifiers Best Offer All the Time https://youtu.be/Bp1th7sw4w4

Kingtronics Kt Diodes and Rectifiers LL4148 R 6, GS1A, M7, BZV55C    https://youtu.be/m3-DJONbqvU

Kt-Kingtronics-Diode-Rectifiers-M7F-SMAF-Package      https://youtu.be/fh6mG1I0d7M

Kingtronics Sales at Exhibitions in Germany, Brazil, HongKong, Russia https://youtu.be/xMoYP7DQKec

With the business growing demand of our company's performance, in order to give our customers better service, our company expand the positions for sales recruitment. Hope our improvement can make you more satisfied with our after-sales service.

Thank you very much for all of our customers' great support all the way. Wish all of us a wider future with sustainable development.

Kindly pls pay attention to our further notice on 2016 exhibition in Munich, Germany!

Variable resistors used as potentiometers have all three terminals connected. This arrangement is normally used to vary voltage, for example to set the switching point of a circuit with a sensor, or control the volume (loudness) in an amplifier circuit. If the terminals at the ends of the track are connected across the power supply then the wiper terminal will provide a voltage which can be varied from zero up to the maximum of the supply.

Kingtronics are potentiometers manufacturer since 1990. Trimming potentiometers are Kingtronics' first products. RKT-3006 is one of the Trimming potentiometers,It is used where very precise adjustments must be made.RKT-3006 has 3 terminal styles:3006W, 3006P, 3006Y. The screw must be turned many times (10+) to move the slider from one end of the track to the other, giving very fine control.

From Oct 13th - 16th, Kingtronics had successful exhibition in HK ElectronicsAsia2010. We met many old customers and new customers.

Our tantalum capacitors,Trimming Potentiometer and diode rectifier have very good feedback.
Learn more:http://www.kingtronics.com/