Kt Kingtronics Crystal e Diodes Produtos

Todos os membros da Kingtronics estão muito agradecidos pelo apoio a longo prazo de todos os clientes. Deseja prosperidade e sucesso duradouros.

Por isso, trazemos algumas novidades de ajustes na linha de produção, algumas partes serão descontinuadas uma vez que o mercado bruto é difícil de ser comprado no mercado, de qualquer forma, a ordem de repetição pode ser negociada caso a caso, tentamos continuar a continuar a oferta.

Interrompa QKT-HC49U Leaded Quartz Crystal 11.05x4.65x13.46mm 1.8432MHz a 200.000MHz
Outros cristais e osciladores ainda podem ser fornecidos: http://www.kingtronics.com/quartz-crystals/

Descontinuar o Rectificador de Diodo 1N5399B, 1N5341B
Outros diodos ainda podem ser fornecidos: http://www.kingtronics.com/diodes-rectifiers/

Vamos esperar mais comunicação sobre a cooperação, nunca hesite em buscar o apoio oportuno de nós.

Kt Kingtronics Best Seller QKT-HC49SMD

Кварцевые кристаллы QKT-HC49SMD с высоким качеством и конкурентоспособной ценой, это 
лучший продавец продукт в Kt Kingtronics. QKT-HC49SMD доступен в жесткие допуски и 
стабильностей для требовательных приложений.

Особенности:

Высокая стабильность, низкая стоимость
Сопротивление сварного шва и низкое энергопотребление
Широкий диапазон частот
Хорошее старение, Pb-Free и RoHS Соответствие

Ниже приведены наиболее горячий продавец Характеристики QKT-HC49SMD:

QKT-HC49SMD 8.000MHZ 20pF +/-30ppm -20℃~+70℃ T&R RoHS
QKT-HC49SMD 11.0592MHZ 20pF +/-30ppm -20℃~+70℃ T&R RoHS
QKT-HC49SMD 12.000MHZ 20pF +/-30ppm -20℃~+70℃ T&R RoHS 
QKT-HC49SMD 25.000MHZ 20pF +/-30ppm -20℃~+70℃ T&R RoHS 
QKT-HC49SMD 27.000MHZ 20pF +/-30ppm -20℃~+70℃ T&R RoHS

Добро пожаловать, чтобы проверить более подробную информацию: 
http://www.kingtronics.com/quartz-crystals/QKT-HC49SMD.html

Вы будете наслаждаться наши высококвалифицированные, опытные торговые представители 
удовлетворительной.

Kt Kingtronics QKT--Quartz Crystals & OSC

Cristal oscilador é um circuito oscilador eletrônico que usa a mecânica de ressonância de um cristal de vibração de material piezoelétrico para criar um sinal elétrico com uma frequência precisa. O tipo mais comum de ressonador piezoelétrico utilizado é o cristal de quartzo, de modo circuitos osciladores 
incorporá-los tornou-se conhecido 
como osciladores de cristal.

Cristais de quartzo maioria são usados para dispositivos de consumo, dentro de equipamentos de
teste e medição, como relógios de pulso, relógios, rádios, computadores, celulares, contadores,
geradores de sinais, e osciloscópios.


Kingtronics produzir abaixo Cristais e osciladores de quartzo, com bom preço e qualidade. Bem-vindo verificar o nosso link do produto e enviar sua pergunta para nós! :)

Kingtronics P/N

Digitar

Tamanho

Alcance de frequência

QKT-HC49U

Leaded Quartz Crystal

11.05x4.65x13.46mm

1.8432MHz to 200.000MHz

QKT-HC49S

Leaded Quartz Crystal

11.05x4.65mx3.7mm

3.200MHz to 90.000 MHz

QKT-HC49SMD

SMD Quartz Crystal

11.35x4.7x3.8mm

3.200MHz to 90.000 MHz

QKT-3225SMD

SMD Quartz Crystal

3.2x2.5mm

12.000 MHz to 54.000 MHz

QKT-OSC3225

SMD Oscillator

3.2x2.5mm

1.000MHz to 125.000 MHz

QKT-OSC5032

SMD Oscillator

5.0x3.2mm

1.000MHz to 125.000 MHz

QKT-OSC7050

SMD Oscillator

7.0x5.0mm

1.000MHz to 150.000 MHz

Kt Kingtronics Quartz Crystal

Quartz Crystal is generally divided SMD and plug-in (Dip) two categories:

1)  Dip: The plug can be used to size and pin points. Such as full-size, also known as a rectangle or 
14pin, half-size, also known as a square or 8pin. But the 14pin and 8pin are by foot median oscillator 
IC's internal core. Oscillator itself is 4pin. And from a different application level to points, can be divided into OSC (general), TCXO (temperature compensation), VCXO (voltage controlled), OCXO (Constant 
temperature) etc.




Dip

HC-49U: Generally referred 49U, also known as "low-profile"

HC-49S: Commonly known as 49S, also known as "low-profile"

HC-49SS: Generally referred 49SS, also known as (ultra low profile, usually 2.5mm package height)

Fork type (columnar crystal): In accordance with the volume fraction can be divided into 3×9, 3×8, 2×6, 1×5, 1×4, etc

2) SMDBy size and pin to classify, pins have 4pin and 2pin points.

For more products information please check: http://www.kingtronics.com/quartz-crystals/

Kt Kingtronics QKT Professional Terms

Герц (Гц)
Основной единицей измерения частоты. Это измерение используется для обозначения одного полного появление события в одну секунду.
Частота кристалла измеряется в мегагерцах (МГц) или килогерц (кГц). В Kingtronics мы обычно USD кГц. 

частота
Измеряется в герцах (Гц), то есть периодическое повторение события в единицу времени.
В электрической цепи, то есть количество раз, резонатор пластины осциллирует или вибрирует в одну секунду. Наиболее распространенными Герц для Kingtroncis QKT является 32.768KHz 

Допустимое отклонение частот
Часто называемый калибровки точность, то сумма девиации частоты от заданной номинальной частоты при комнатной температуре (25 ° C).
Эту величину выражают в виде минимального и максимального процента (%) или миллионных долях (м.д.). Kingtronics может обеспечить -20 ℃ ~ + 70 ℃, -40 ℃ ~ + 85 ℃, -10 ℃ ~ + 60 ℃

Емкость нагрузки
Емкость, указанный в пикофарад (пФ), представленный кристалла.
Резонансная частота параллельно нагрузке (FL) является функцией емкости нагрузки. 

Для более подробной информации, пожалуйста, обратитесь к ссылке ниже, спасибо.
www.kingtronics.com/quartz-crystals/
www.abracon.com/Support/qtzcry_glossary.pdf
www.abracon.com/Support/qtzcryoscil_glossary.pdf

Kt Kingtronics Huge Price Reduction for Quartz Crystal: QKT-HC49S

To our honored customers:

Kingtronics quartz crystal HC49S is on promotion. one month valid. The price is pretty competitive for following items. Welcome to send us your inquiry!. 

HC49S, HC49U & HC49SMD datasheet can be downloaded here http://www.kingtronics.com/quartz-crystals/

Quartz Crystal Application:

Kt Kingtronics Crystal HC49S Sale at Breakdown Price

 Kingtronics Valued customers, 

Are you looking for crystal HC49S? 
 
At this period, Kingtronics factory offer breakdown price for HC49S, what are you waiting for? Hurry up! ! !
Valid 1 month from 18th Nov. ~ 24th Dec. 
Delivery date: 2 weeks, excellent quality, good quality, you can see below our package picture for bulk package. 
 
Below you can see our common items for HC49S, Frequency 12, 16, 20, 24, 24.576, 25, 27.000 MHZ.
If you need our breaddown price, please contact with our sales anytime.
 
Price of 100Kpcs for lot, valid 1 month from 18th Nov. ~ 24th Dec. 
QKT-Quartz Crystal Frequency Frequency Tolerance PPM Load Capacitance Operating Temperature Range ℃ Qty
MHZ 
QKT-HC-49S 27.000MHZ  +/-30  20PF  -10~~+60 100Kpcs
QKT-HC-49S 25.000MHZ  +/-30  20PF  -10~~+60 100Kpcs
QKT-HC-49S 24.576MHZ  +/-30  20PF  -10~~+60 100Kpcs
QKT-HC-49S 24.000MHZ  +/-30  20PF  -10~~+60 100Kpcs
QKT-HC-49S 20.000MHZ  +/-30  20PF  -10~~+60 100Kpcs
QKT-HC-49S 16.000MHZ  +/-30  20PF  -10~~+60 100Kpcs
QKT-HC-49S 12.000MHZ  +/-30  20PF  -10~~+60 100Kpcs

 

Kt Kingtronics Quartz Crystals --- Kt Marking

Kingtronics offers leaded quartz crystal HC49U, HC49S and SMD quartz crystal HC49SMD. The quartz crystal market, in general, requires hands on customer service.

Kingtronics rapid response and in depth technical support is exceptional. You will find our highly skilled, experienced sales representatives satisfactory.

http://www.kingtronics.com/quartz-crystals/

Quartz Crystals General Information

Quartz Crystals
Kingtronics P/N Quartz Crystal Size Frequency Range Datasheet
QKT-HC49U Leaded Quartz Crystal 11.05x4.65x13.46mm 1.8432MHz to 200.000MHz ↓ Download PDF
QKT-HC49S Leaded Quartz Crystal 11.05x4.65mx3.7mm 3.200MHz to 90.000 MHz ↓ Download PDF
QKT-HC49SMD SMD Quartz Crystal 11.35x4.7x3.8mm 3.200MHz to 90.000 MHz ↓ Download PDF

Kt Kingtronics QUARTZ CRYSTAL QKT - HC49S SMD

Kt Kingtronics QUARTZ CRYSTAL QKT - HC49SMD

SPECIFICATIONS :
Holder Type: 
HC-49S SMD 2pad
Frequency Range:  3.200MHz – 90.000MHz
Operating Temperature Range : -10℃~+60℃ typical or custom-designed
Storage Temperature Range : -40℃~+85℃ typical
Drive Level:  100uW typical
Load Capacitance:  8pF-32pF or Series
Frequency Tolerance:  ±30ppm or custom-designed
Frequency Stability: ±50ppm or custom-designed
Shunt Capacitance:  7.0pF max.
Insulation Resistance:  500MΩmin.at DC 100V
Aging First Year:  ±5ppm max.

 

EQUIVALENT SERIES RESISTANCE(ESR) AND MODE OF OPERATION
Frequency Range   ESR(Ω)  Mode
3.200~3.579M   250max  Fundamental
3.580~4.000M    150max  Fundamental
4.001~5.000M   120max  Fundamental
5.001~6.000M  100max  Fundamental
6.001~7.000M    80max  Fundamental
7.001~8.000M  60max   Fundamental
8.001~9.999M    60max  Fundamental
10.00~13.999M  50max   Fundamental
14.00~35.328M    40max  Fundamental
24.00~34.999M  100max   3rd Overtone
35.00~90.000M  80max   3rd Overtone

Kt Kingtronics Quartz Crystals

Kingtronics International Company is a manufacturer since 1990 based in HK with ISO 9001: 2008.
 
Kingtronics with 2 factories produce trimming potentiometers, diode & bridge rectifiers, radial mlcc and radial tantalum capacitors.
 
Now we offer leaded quartz crystal HC49U, HC49S and SMD quartz crystal HC49SMD. Competitive price and short lead time.
In the new year, we hope to expand our cooperation or start our business relationship. Do you have interest?

Our quartz crystal are equivalent to ECM Electronics, Saronix-eCera (pericom), Raltron, Bomar, Citizen, AEL Crystals, ECS, CTS, Abracon...
 
Please tell me your P/N, our view our website for detail: http://www.kingtronics.com/quartz-crystals/QKT-HC49SMD.html

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