Kingtronics International Company is a professional manufacturer with 30+ year experience in electronics component field.

Kingtronics offers you SMD 3mm Chip Ceramic Trimmer Capacitor (KKT) with various capacitance from 3pF, 6pF, 10pF, 20pF … to 30pF which is designed for reflow soldering in the small size of 3.2(W) x 4.5(L) x 1.5(T) mm.

Kingtronics Trimmer Capacitors pass high standard RoHS 2.0 while company acquires international certification ISO 9001:2015. Let us support you and be a strong back-up for you! We’re glad to help you!
http://www.kingtronics.com/pdf/3mm-Ceramic-Trimmer-Capacitor-ROHS.pdf

The following information about lead time and pricing of active parts has been gathered from multiple sources in the market.
There is no doubt that Kingtronics is the supplier who can support with more competitive lead time comparing with many other brands.

What are you waiting for ? Buy from Kingtronics now and enjoy the best lead time !

TVS DIODES      
MANUFACTURER CURRENT LEAD-TIMES(weeks) LEAD-TIMES TREND CURRENT PRICING
Diodes Inc. 12-16 Increasing Stable
Littelfuse 16 Decreasing Selective Market Adjustments
Vishay 25-40 Decreasing Increasing
STMicroelectronics 8 Stable Stable
Kingtronics 7~9 Stable Stable
       
BRIDGE RECTIFIERS      
MANUFACTURER CURRENT LEAD-TIMES(weeks) LEAD-TIMES TREND CURRENT PRICING
Diodes Inc. 16-32 Stable Stable
ON Semiconductor (Fairchild) 5-15 Decreasing Selective Market Adjustments
Vishay 8-16 Decreasing Stable
Kingtronics 5~7 Stable Stable
       
SCHOTTKY DIODES      
MANUFACTURER CURRENT LEAD-TIMES(weeks) LEAD-TIMES TREND CURRENT PRICING
Diodes Inc. 12-32 Decreasing Stable
Nexperia 08-26 Decreasing Selective Market Adjustments
ON Semiconductor 06-20 Decreasing Selective Market Adjustments
ON Semiconductor (Fairchild) 12-26 Decreasing Stable
Kingtronics 5~7 Stable Stable
       
RECTIFIERS      
MANUFACTURER CURRENT LEAD-TIMES(weeks) LEAD-TIMES TREND CURRENT PRICING
Diodes Inc. 8-32 Decreasing Stable
Vishay 08-22 Decreasing Stable
ON Semiconductor 05-15 Decreasing Selective Market Adjustments
STMicroelectronics 10-32 Decreasing Stable
ON Semiconductor (Fairchild) 05-15 Decreasing Selective Market Adjustments
Kingtronics 5~7 Stable Stable
       
SWITCHING DIODES      
MANUFACTURER CURRENT LEAD-TIMES(weeks) LEAD-TIMES TREND CURRENT PRICING
Diodes Inc. 12-32 Decreasing Stable
ON Semiconductor (Fairchild) 12-26 Decreasing Stable
ON Semiconductor 06-20 Decreasing Selective Market Adjustments
Nexperia 08-26 Decreasing Selective Market Adjustments
Kingtronics 4~6 Stable Stable
       
ZENER DIODES      
MANUFACTURER CURRENT LEAD-TIMES(weeks) LEAD-TIMES TREND CURRENT PRICING
Diodes Inc. 12-32 Decreasing Stable
ON Semiconductor (Fairchild) 12-26 Decreasing Stable
Nexperia 08-26 Decreasing Selective Market Adjustments
ON Semiconductor 08-20 Decreasing Selective Market Adjustments
Vishay 12-50 Decreasing Stable
Kingtronics 5~7 Stable Stable
       
TRANSISTORS      
MANUFACTURER CURRENT LEAD-TIMES(weeks) LEAD-TIMES TREND CURRENT PRICING
Diodes Inc. 12-32 Decreasing Stable
ON Semiconductor 06-20 Decreasing Selective Market Adjustments
STMicroelectronics 12-20 Decreasing Stable
Nexperia 08-26 Decreasing Selective Market Adjustments
ROHM 10-20 Decreasing Stable
Kingtronics 5~7 Stable Stable

 

Kingtroncis GKT-VH Surface Mount Aluminum Electrolytic Capacitors (Kt SMD E Cap)are designed for a variety of applications where low impedance, low profiles, and wide operating temperature ranges are required. GKT-VH series capacitors mark with fashion “Kt”or "K”logo and are engineered for use on high density printed circuit boards.

Features:
Comply with the RoHS directive
Long load life from 1000 hours to 5000 hours
Operating temperature range: -40℃~+125℃
Wide range capacitance: 3.3uF - 2200uF
Voltage range: 10V - 450V.DC
Various dimensions: 6.3*5.8mm - 16*21.5mm

They offer endurance of 1,000 hours at 125ºC and are ideal automobile modules. In addition to Automotive Modules, they are ideal for High Temperature Power Applications, High Temperature Noise Filtering, Power Socket, LED Power Device and LED Lighting.
Kindly please check more items and datasheet from below links:
http://www.kingtronics.com/pdf/GKT-VH-125C-1000H-5000H-SMD-Aluminum-Electrolytic-Capacitors.pdf

Kingtronics GKT-VW Series Aluminum Electrolytic Capacitors(Kt SMD E Cap) are a revolution in size and performance. The GKT-VW has updated that [Kt] logo mark for diameter 4mm is [K].The AEC-Q200 qualified capacitors use advanced foil technology allowing for a smaller case size while delivering the same performance of legacy capacitors.

Features:
Designed for surface mounting on high density circuit board
ISO/RoHS certified quality
Long load life: 10000H
Operating temperature range: -40℃~+105℃
Wide range capacitance: 1uF - 1000uF
Voltage range: 6.3V - 450V.DC
Reflow soldering is available
Available for high density surface mounting
High stability and reliability

These kinds of Kt SMD E Cap products can be found in DC to DC Converter, Inverter and Rectifier Circuits. Automotive Industries, Power Suppliers, Industrial LED Lighting, and Telecom Infrastructure are also involved.
Kindly please check more items and datasheet from below links:
http://kingtronics.com/pdf/GKT-VW-105C-SMD-Aluminum-Electrolytic-Capacitors.pdf

Kingtronics has received lots of inquiries for tantalum capacitor for couples years, which some customers use in Automobile!

Can’t wait to tell the whole world we could reach even better offer now !

More confidently that our update new price with 10%+ lower comparing with some popular global brands based on same great quality.

Don’t hesitate to share inquiry & we look forward to serving you in Kingtronics soon.

Kt Kingtronics produces high quality product of GKT-VZ SMD Aluminum Electrolytic Capacitors(Kt SMD E Cap) with attractive price and stable supply. We recently updated the "Kt"or"K" logo in the produces. Come and find out more information about Kingtronics GKT-VZ SMD E Cap.

Features:
Designed for surface mounting on high density circuit board
Comply with the RoHS directive
Long load life: 1000-2000H
Low impedance with temperature range: -55℃~+105℃
Wide range capacitance: 1uF - 4700uF
Voltage range: 6.3V - 50V.DC
Various dimensions: 4*5.4mm - 16*16.5mm

Kingtroncis GKT-VZ SMD Aluminum Electrolytic Capacitors, applications include Automotive Power, Industrial LED Lighting, and Telecom Infrastructure. It also applied to In-Vehicle Electric Equipment, and also can support the Anti-Vibration Type, High-Definition Television, Digital Set-Top Boxes, LCD, and Car DVD.
Kindly please check more items and datasheet from below links:
http://www.kingtronics.com/pdf/GKT-VZ-105C-SMD-Aluminum-Electrolytic-Capacitors.pdf

Dear valued customer,

Are you looking for Precision Potentiometer RKT-3540 and RKT-3590 ?
Kingtronics could make replacement of Bourns with much more competitive prices and fast lead time

No Kingtronics RKT-Trimming potentiometer
1 RKT-3590-102-R  (1k Ohm)
Or (202/502/103/203/503/101/201/501)
(2K, 5K,10k,20k, 50k,100, 200, 500 ohm)
   
2 RKT-3590-104-R (100k Ohm)
   
3 RKT-3540-102-R  (1k Ohm)
Or (202/502/103/203/503/101/201/501)
(2K, 5K,10k,20k, 50k,100, 200, 500 ohm)
   
4 RKT-3540-104 (100k ohm)
Lead time: 4-7 weeks
Product video: https://www.youtube.com/watch?v=PByDraT2Iww

More values we can produce:

RKT-3006 3/4" (19 mm) Rectangular Trimming Potentiometer
RKT-3266 1/4" (6 mm) Square Trimming Potentiometer
RKT-3296 3/8" (9 mm) Square Trimming Potentiometer
RKT-3323 1/4" (6 mm) Square Trimming Potentiometer
RKT-3329 1/4" (6 mm) Round Trimming Potentiometer
RKT-3362 1/4" (6 mm) Square Trimming Potentiometer
RKT-3386 3/8" (9 mm) Square Trimming Potentiometer
RKT-3309 9 mm Through-Hole Cermet Consumer Trimming Potentiometer
RKT-3540S Precision Potentiometer (Multiturn)
RKT-3590 Precision Potentiometer (Multiturn)
RKT-C3305 Trimming Potentiometer-3mm SMD
RKT-065 Phenolic Consumer Trimming Potentiometer

1. Capacitor
Chip capacitors and other components in the package of 1206 and above should be used with cautions, there is a practical risk in the welding process.
Ceramic capacitors use NPO (C0G) and X7R two types which temperature coefficient control is better. Tantalum capacitors which rated voltage is lower than 25V are preferred. The forming voltage of the Aluminum Electrolytic capacitors should be 1.2 to 1.4 times of the rated voltage.

In general, the comparison of ESR values of various capacitor: aluminum capacitor > tantalum capacitor > ceramic capacitor;
The ripple current should not exceed the specifications under the high temperature, otherwise it will affect the service life; the limit value of each package is not recommended.

1.电容
慎用1206及以上封装的贴片电容等器件,焊接过程中有实效风险.
陶瓷电容选用NPO(C0G)和X7R这两类,温度系数控制较好。钽电解电容一般建议使用额定电压不超过25V产品。铝电解电容一般选取形成电压是额定电压的1.2到1.4倍。
一般情况下,各种电容ESR比较:铝电容>钽电容>陶瓷电容;注意高温下时的纹波电流不要超出使用规格,否则会影响使用寿命;每种封装的极限值不建议使用.


2. Diode & triode
When selecting the diode & triodes, pay attention to whether the following parameters are sufficient in the circuit to prevent the risk of damage.
Reverse breakdown voltage Vbr, reverse repeated operating voltage Vrwm, maximum average forward average current If, Instantaneous forward voltage Vf, reverse recovery time Trr, thermal resistance Rjc, maximum junction temperature Tjm.

2.二三极管
二三极管选型时注意以下参数在电路中是否够用,防止损坏风险。
反向击穿电压Vbr,反向重复工作电压Vrwm,最大平均正向平均电流If,正向压降Vf,反向恢复时间Trr,热阻Rjc,最高节温Tjm。

3. Crystals and crystal oscillators
Try to use the chip package. The largest shipment in the industry is 3.2mmx2.5mm (3225) package;
the AT cut fundamental frequency is selected, the preferred range is 12MHz~15MHz; a crystal oscillator generally only drives one device.

3.晶体和晶振
尽量选用贴片封装,行业内目前出货量最大的是3.2mmx2.5mm(3225) 封装;
选择AT切基频,优选范围12MHz~15MHz;一个晶振一般只驱动一个器件。

Marketing information for Murata, come to us if u meet this problem.

1>Murata 0402 series SMD mlcc will be discontinued Soon

Chip Capacitance / 1uF (105) ±10% 6.3V NRND Material (will be discontinued)
Part No: GRM155R60J105KE19D

Chip Capacitance / 100nF (104) ±10% 16V NRND Material (will be discontinued)
Part No: GRM155R71C104KA88D

Chip Capacitance / 4.7uF (475) ±10% 6.3V NRND Material (will be discontinued)
Part No: GRM188R60J475KE19D

Chip Capacitance / 470pF (471) ±10% 50V NRND Material (will be discontinued)
Part No: GRM188R71H471KA01D

2>Kingtronics could offer u better prices for ceramic trimmer capacitors within 2-3 weeks lead time

3MM ceramic trimmer capacitor is the parts that its capacitance can be changed freely, which is mounted directly on the printed circuit board with a provision to vary its value using a small screwdriver.

Murata TZS2 series (ultra-small and thin type with external dimensions of 2.2(W) x2.7 (L) x0.95 (H) mm) have been discontinued and have not competitor sell the same product. KKT series can cross reference when users change the PCB pattern size to 3MM. KKT series are high durability from vibration, dust, moisture and flux, which is 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:
Car audio systems                                   Hybrid ICs
Remote keyless entry systems                 Surveillance cameras
Burglarproof devices                                  Entry phone

Capacitance (pF MAX) Murata Kingtronics                   
Part Number L x W (size) Part Number          L x W (size)      
20pF TZS2R200A001B00 2.2(W)x2.7(L)x0.95(H)mm KKT-320TR (Pink) 3.2(W) x 4.5(L)   x 1.5(T)mm
20pF TZS2R200A001R00 2.2(W)x2.7(L)x0.95(H)mm KKT-320TR (Pink) 3.2(W) x 4.5(L) x 1.5(T)mm
6pF TZS2Z060A001B00 2.2(W)x2.7(L)x0.95(H)mm KKT-306TR (Blue) 3.2(W) x 4.5(L) x 1.5(T)mm
6pF TZS2Z060A001R00 2.2(W)x2.7(L)x0.95(H)mm KKT-306TR (Blue) 3.2(W) x 4.5(L) x 1.5(T)mm
10pF TZS2Z100A001B00 2.2(W)x2.7(L)x0.95(H)mm KKT-310TR (Ivory) 3.2(W) x 4.5(L) x 1.5(T)mm
10pF TZS2Z100A001R00 2.2(W)x2.7(L)x0.95(H)mm KKT-310TR (Ivory) 3.2(W) x 4.5(L) x 1.5(T)mm

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

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

Meet Kingtronics in Moscow soon
electronicAsia-2019
electronicAsia-2019
Convention and Exhibition Centre,HongKong
Date: 13-16 October, 2019
Booth No.: 5G-C26

Meet Kingtronics in Munich soon
electronica-2020
Electronica-2020
New Munich Trade Fair Centre, Germany
Date: 10-13 November, 2020
Booth No.: To be advised

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