MuRata will stop offer trimmer capacitors after 2021 March, maybe it is not a good new for some customer who support product by MuRata. Some product of TZY2 series, which is small and thin size with external dimensions of 2.5(W) x3.2 (L) x1.25max(H)mm, have been discontinued (remark:red). Blue-label products will be discontinued as below.

If you change your PCB pattern size, Kingtronics KKT series suit for you, which is small size with external dimension of 3.2(W) x 4.5(L) x 1.5(T) mm. New shape of cover can improve the adhesion between rotor and stator leads to superior stability. It is suitable for high frequency circuit due to high self-resonant frequency. We can be your best support for KKT series with regular stock, competitive price, RoHS qualification, few samples!

It designed for reflow soldering and application for crystal oscillators, crystal filters, radar detectors, stylus pen, compact radios, hand radios, burglarproof devices, headphone stereos, and remote keyless entry systems

Capacitance          (pF MAX) Murata Kingtronics
Part Number L x W (size) Part Number L x W (size)
45pF TZY2K450AC01B00 2.5(W)x3.2(L)x1.25max.(H)mm N/A N/A
45pF TZY2K450AC01R00 2.5(W)x3.2(L)x1.25max.(H)mm N/A N/A
20pF TZY2R200AC01B00 2.5(W)x3.2(L)x1.25max.(H)mm KKT-320TR (Pink) 3.2(W) x 4.5(L) x 1.5(T)mm
20pF TZY2R200AC01R00 2.5(W)x3.2(L)x1.25max.(H)mm KKT-320TR (Pink) 3.2(W) x 4.5(L) x 1.5(T)mm
25pF TZY2R250AC01B00 2.5(W)x3.2(L)x1.25max.(H)mm KKT-330TR (Green) 3.2(W) x 4.5(L) x 1.5(T)mm
25pF TZY2R250AC01R00 2.5(W)x3.2(L)x1.25max.(H)mm KKT-330TR (Green) 3.2(W) x 4.5(L) x 1.5(T)mm
1pF TZY2Z010AC01B00 2.5(W)x3.2(L)x1.25max.(H)mm N/A N/A
1pF TZY2Z010AC01R00 2.5(W)x3.2(L)x1.25max.(H)mm N/A N/A
3pF TZY2Z030AC01B00 2.5(W)x3.2(L)x1.25max.(H)mm KKT-303TR (Black) 3.2(W) x 4.5(L) x 1.5(T)mm
3pF TZY2Z030AC01R00 2.5(W)x3.2(L)x1.25max.(H)mm KKT-303TR (Black) 3.2(W) x 4.5(L) x 1.5(T)mm
6pF TZY2Z060AC01B00 2.5(W)x3.2(L)x1.25max.(H)mm KKT-306TR (Blue) 3.2(W) x 4.5(L) x 1.5(T)mm
6pF TZY2Z060AC01R00 2.5(W)x3.2(L)x1.25max.(H)mm KKT-306TR (Blue) 3.2(W) x 4.5(L) x 1.5(T)mm
10pF TZY2Z100AC01B00 2.5(W)x3.2(L)x1.25max.(H)mm KKT-310TR (Ivory) 3.2(W) x 4.5(L) x 1.5(T)mm
10pF TZY2Z100AC01R00 2.5(W)x3.2(L)x1.25max.(H)mm KKT-310TR (Ivory) 3.2(W) x 4.5(L) x 1.5(T)mm
2.5pF TZY2Z2R5AC01B00 2.5(W)x3.2(L)x1.25max.(H)mm KKT-303TR (Black) 3.2(W) x 4.5(L) x 1.5(T)mm
2.5pF TZY2Z2R5AC01R00 2.5(W)x3.2(L)x1.25max.(H)mm KKT-303TR (Black) 3.2(W) x 4.5(L) x 1.5(T)mm
45pF TZY2K450A001B00 2.5(W)x3.2(L)x1.25max.(H)mm N/A N/A
45pF TZY2K450A001R00 2.5(W)x3.2(L)x1.25max.(H)mm N/A N/A
20pF TZY2R200A001B00 2.5(W)x3.2(L)x1.25max.(H)mm KKT-320TR (Pink) 3.2(W) x 4.5(L) x 1.5(T)mm
20pF TZY2R200A001R00 2.5(W)x3.2(L)x1.25max.(H)mm KKT-320TR (Pink) 3.2(W) x 4.5(L) x 1.5(T)mm
25pF TZY2R250A001B00 2.5(W)x3.2(L)x1.25max.(H)mm KKT-330TR (Green) 3.2(W) x 4.5(L) x 1.5(T)mm
25pF TZY2R250A001R00 2.5(W)x3.2(L)x1.25max.(H)mm KKT-330TR (Green) 3.2(W) x 4.5(L) x 1.5(T)mm
1pF TZY2Z010A001B00 2.5(W)x3.2(L)x1.25max.(H)mm N/A N/A
1pF TZY2Z010A001R00 2.5(W)x3.2(L)x1.25max.(H)mm N/A N/A
3pF TZY2Z030A001B00 2.5(W)x3.2(L)x1.25max.(H)mm KKT-303TR (Black) 3.2(W) x 4.5(L) x 1.5(T)mm
3pF TZY2Z030A001R00 2.5(W)x3.2(L)x1.25max.(H)mm KKT-303TR (Black) 3.2(W) x 4.5(L) x 1.5(T)mm
6pF TZY2Z060A001B00 2.5(W)x3.2(L)x1.25max.(H)mm KKT-306TR (Blue) 3.2(W) x 4.5(L) x 1.5(T)mm
6pF TZY2Z060A001R00 2.5(W)x3.2(L)x1.25max.(H)mm KKT-306TR (Blue) 3.2(W) x 4.5(L) x 1.5(T)mm
10pF TZY2Z100A001B00 2.5(W)x3.2(L)x1.25max.(H)mm KKT-310TR (Ivory) 3.2(W) x 4.5(L) x 1.5(T)mm
10pF TZY2Z100A001R00 2.5(W)x3.2(L)x1.25max.(H)mm KKT-310TR (Ivory) 3.2(W) x 4.5(L) x 1.5(T)mm
2.5pF TZY2Z2R5A001B00 2.5(W)x3.2(L)x1.25max.(H)mm KKT-303TR (Black) 3.2(W) x 4.5(L) x 1.5(T)mm
2.5pF TZY2Z2R5A001R00 2.5(W)x3.2(L)x1.25max.(H)mm KKT-303TR (Black) 3.2(W) x 4.5(L) x 1.5(T)mm

Note:1.The product information in this catalog is for reference only,Please contact our sales before ordering: info@kingtronics.com
          2.Blue: To be discontinued      / Red: Discontinued

Hertz (Hz)
The basic unit of measurement of frequency. It is a measurement used to denote one complete occurrence of an event in one second.
The frequency of a crystal is measured in megahertz (MHz) or kilohertz (kHz). In Kingtronics we usually usd KHz.

Frequency 
Measured in Hertz (Hz), it is a periodic repetition of an event within a unit of time. 
In an electrical circuit, it is the number of times a resonator plate oscillates or vibrates in one second. The most common herts for Kingtroncis QKT is 32.768KHz

Frequency Tolerance
Often called Calibration Accuracy, it is the amount of frequency deviation from the specified nominal frequency at room temperature (25°C). 

This term is expressed as a minimum and maximum percent (%) or parts per million (ppm). Kingtronics can provide -20~+70, -40~+85, -10~+60

Load Capacitance
A capacitance, specified in picofarads (pF), presented to the crystal. 

The parallel load resonant frequency (FL) is a function of the load capacitance.

For more details, please refer to below link, thank you.
www.kingtronics.com/quartz-crystals/
www.abracon.com/Support/qtzcry_glossary.pdf
www.abracon.com/Support/qtzcryoscil_glossary.pdf

When you order Crystal Oscillator, you have to at least keep 5 essential aspects.
Package Type,  Frequency, Suply Voltage, Frequency Tolerance,Operating Temperature

Examples : 
QKT-OSC3225, 32.768KHz,  1.8V, +/-10ppm, -10~+60
QKT-OSC5032, 32.768KHz,  3.3V, +/-20ppm, -20~+70
QKT-OSC7050, 32.768KHz,  5.0V, +/-20ppm, -40~+85

Free samples are available and welcome your enquiry and test our samples.

If you need more products information, please check :
www.kingtronics.com/quartz-crystals/QKT-HC49SMD.html

When you order Quartz Crystal Resonator, you have to at least keep 5 essential aspects.
Package Type,  Frequency, Load Capacitance, Frequency Tolerance,Operating Temperature

Examples : 
QKT-HC49U, 16.000MHz,  20pF, +/-30ppm, -20~+70
QKT-HC49S, 12.000MHz,  20pF, +/-20ppm, -10~+60
QKT-HC49SMD, 10.000MHz, 20pF, +/-30ppm, -20~+70
QKT-3225SMD, 26.000MHz, 20pF, +/-10ppm, -20~+70

Free samples are available and welcome your enquiry and test our samples.

If you need more products information, please check : 
www.kingtronics.com/quartz-crystals/QKT-HC49S.html

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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