Kt Kingtronics Quartz Crystal

2015-9-17 11:8:23

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) SMD: By size and pin to classify, pins have 4pin and 2pin points.

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

Tags: KT  kingtronics  Quartz Crystal  SMD  plug-in  QKT-HC49U  QKT-HC49S  HC-49SS  Classification  
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Kt Kingtronics Huge Price Reduction for Quartz Crystal: QKT-HC49S

2013-12-5 9:12:33

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:

Tags: Kt Kingtronics rectifier diodes  Kt kingtronics capacitor  UL Approved ISO 90012008 Manufacturer  Kt Kingtronics radial tantalum capacitor  
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Kt Kingtronics Crystal HC49S Sale at Breakdown Price

2013-11-22 14:7:47

 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

 

Tags: Crystal HC49S  
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Kt Kingtronics Quartz Crystals --- Kt Marking

2013-6-19 13:11:6

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

Tags: kingtronics  Kt diode rectifier  Kt Kingronics  Kt kingtronics Radial multilayer ceramic capacitor  
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Kt Kingtronics QUARTZ CRYSTAL QKT - HC49S SMD

2012-5-23 8:54:21

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

Tags: HC49S SMD  
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Kt Kingtronics Quartz Crystals

2012-5-17 10:28:0

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

Tags: HC49U  HC49S and SMD quartz crystal HC49SMD  
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