參展商

Featured here is a resistance welded completely sealed type DIP with good tight frequency stability and high reliability. It has a compact metallic toned body and is available with 2 or 4 poles. This DIP can cope with high density mounting and is optimum for mass production. Features:<ul><li>Resistance welded completely sealed type.</li><li>Tight frequency stability is good and the reliability is high.</li><li>Compact metallic toned body.&nbsp;</li><li>Available with 2 or 4 poles.</li><li>Can cope with high density mounting and is optimum for mass production.</li><li>Height 13.5mm.</li></ul> Quick details<ul><li>No of poles: 2/4.</li><li>Passband width at-3dB (KHz0: +/-3.75.</li><li>Stop band width (KHz/dB): +/-18/20.</li><li>Place of origin: Guangdong, China (Mainland).</li><li>Brand name: WTL or OEM.</li><li>Model number: WT5.</li></ul> Packaging and delivery:<ul><li>Packaging details: 100pieces/bag.</li><li>Delivery detail: 1-2 weeks.</li></ul>

Feature 
1.Ultra thin, thickness 1.0mm 
2.Leadless type 
3.High precision characteristic covering up to high frequency range 
4.Designed for automatic mounting and reflow soldering 
5.Emboss taping specification 
6.The best choice of Bluetooth wireooth wireless communication sets. DSN, PDA and mobile phone 
 
Electrical specifications 
&bull;&nbsp;&nbsp; &nbsp;Output Frequency Range:32.000MHz 
&bull;&nbsp;&nbsp; &nbsp;Mode: see Table 1* 
&bull;&nbsp;&nbsp; &nbsp;Frequency Tolerance (at 25&deg;C):&plusmn;30ppm 
&bull;&nbsp;&nbsp; &nbsp;Frequency Stability Over Operating Temperature Characteristics:&plusmn;30ppm 
&bull;&nbsp;&nbsp; &nbsp;Operating Temperature Range:-20&deg;C+70&deg;C 
&bull;&nbsp;&nbsp; &nbsp;Storage Temperature Range:-55 &deg;C to + 125 &deg;C 
&bull;&nbsp;&nbsp; &nbsp;Shunt Capacitance (C0):5.0 pF Max 
&bull;&nbsp;&nbsp; &nbsp;Driver Level (Typical):10&micro;W~100&micro;W 
&bull;&nbsp;&nbsp; &nbsp;Load Capacitance(CL):20pF 
&bull;&nbsp;&nbsp; &nbsp;Aging @25&deg;C 1st year (Max):&plusmn;3ppm/year 
&bull;&nbsp;&nbsp; &nbsp;Shock Resistance: Drop test of 3 times on 2mm stainless plate from 75cm height 
&bull;&nbsp;&nbsp; &nbsp;E.S.R(&Omega;):60ohm 
Remark: specifications subject to change without prior notice. Please confirm with our sales engineer. 
&nbsp;

FEATURE 
1.Ultra thin,thickness 1.0mm 
2.Leadless type 
3.High precision characteristic covering up to high frequency range 
4.Automatic mounting 
5.Emboss taping specification 
6.Suitable for Reflow soldering 
 
 
Electrical specifications
<ul>
	<li>Output&nbsp;Frequency Range:13.5MHz</li>
	<li>Mode: See table 1</li>
	<li>Frequency Tolerance (at 25°C):±&nbsp;20ppm&nbsp;</li>
	<li>Frequency Stability Over Operating&nbsp;Temperature Characteristics:±&nbsp;20ppm&nbsp;</li>
	<li>Storage&nbsp;Temperature Range:-55&nbsp;°C&nbsp;to +125&nbsp;°C</li>
	<li>Operating Temperature Range:-20°C&nbsp;to +&nbsp;70°C</li>
	<li>Shunt Capacitance (C0):3.5 pF Max</li>
	<li>Driver Level (Typical):100µW</li>
	<li>Load Capacitance(CL):20pF</li>
	<li>Equivalent Series Resistance ESR (Ω):See table 1</li>
	<li>Aging @25°C&nbsp;1st&nbsp;year (Max):±3ppm, ±5ppm/year</li>
	<li>Shock Resistance: Drop test of 3 times on 2mm stainless plate from 75cm heightRemark: specifications subject to change without prior notice. Please confirm with our sales engineer.</li>
</ul>

Feature 
1. Height 13.46mm 
2.&nbsp; HC-49/U quartz crystals 
3. The tight frequency stability 
4. Copes with high density mounting and is the optimum for mass production&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; 
 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; 
Electrical specifications 
•&nbsp;&nbsp; &nbsp;Nominal frequency:1.8432MHz 
•&nbsp;&nbsp; &nbsp;Oscillation mode: See below table 
•&nbsp;&nbsp; &nbsp;Operating temperature range:-20°C ~ +70°C 
•&nbsp;&nbsp; &nbsp;Storage temperature range:-40°C--+85°C 
•&nbsp;&nbsp; &nbsp;Frequency tolerance: ±10ppm at 25±2°C (Typical), or specify 
•&nbsp;&nbsp; &nbsp;Frequency stability:±10ppm over -20~70°C (Typical), or specify 
•&nbsp;&nbsp; &nbsp;Load capacitance:18pF 
•&nbsp;&nbsp; &nbsp;Equivalent series resistance: See below table 
•&nbsp;&nbsp; &nbsp;Parallel capacitance(Co):20pF Max 
•&nbsp;&nbsp; &nbsp;Drive level:100 µW Typical 
•&nbsp;&nbsp; &nbsp;Insulation resistance: More than 500MΩ AT DC100V 
&nbsp;

Product Description: 
•&nbsp;&nbsp; &nbsp;Standard height 3.5mm, the part is compact at about one-fourth of the HC-49/U package 
•&nbsp;&nbsp; &nbsp;A resistance weld completely sealed type 
•&nbsp;&nbsp; &nbsp;Good stability and high reliability 
•&nbsp;&nbsp; &nbsp;Copes with high density mounting and is the optimum for mass production&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; 
 
Electrical specifications: 
•&nbsp;&nbsp; &nbsp;Nominal frequency:25.000MHz 
•&nbsp;&nbsp; &nbsp;Oscillation mode: FUND 
•&nbsp;&nbsp; &nbsp;Operating temperature range:-20'C-+70'C 
•&nbsp;&nbsp; &nbsp;Storage temperature range:-40'C--+85'C 
•&nbsp;&nbsp; &nbsp;Frequency tolerance:±20ppm 
•&nbsp;&nbsp; &nbsp;Freq. Temp characteristics:±20ppm 
•&nbsp;&nbsp; &nbsp;Load capacitance:20pF 
•&nbsp;&nbsp; &nbsp;Equivalent series resistance: See below table 
•&nbsp;&nbsp; &nbsp;Parallel capacitance(Co):7pF Max 
•&nbsp;&nbsp; &nbsp;Drive level:100 µW Typical 
•&nbsp;&nbsp; &nbsp;Insulation resistance: More than 500MΩ AT DC100V 
&nbsp;

Feature: 
1.Ultra thin, thickness 1.0mm 
2.Leadless type 
3.High precision characteristic covering up to high frequency range 
4.Automatic mounting 
5.Emboss taping specification 
6.Suitable for Reflow soldering 
 
Electrical specifications 
•&nbsp;&nbsp; &nbsp;Output Frequency Range:13.56875MHz 
•&nbsp;&nbsp; &nbsp;Mode: see Table 1* 
•&nbsp;&nbsp; &nbsp;Frequency Tolerance (at 25°C):±15ppm 
•&nbsp;&nbsp; &nbsp;Frequency Stability Over Operating Temperature Characteristics:±15ppm 
•&nbsp;&nbsp; &nbsp;Storage Temperature Range:-55 °C to +125 °C 
•&nbsp;&nbsp; &nbsp;Operable Temperature Range:-20 °C to + 70 °C 
•&nbsp;&nbsp; &nbsp;Shunt Capacitance (C0):5.0 pF Max 
•&nbsp;&nbsp; &nbsp;Driver Level (Typical):10µW~100µW 
•&nbsp;&nbsp; &nbsp;Load Capacitance(CL):20pF 
•&nbsp;&nbsp; &nbsp;Equivalent Series Resistance :ESR40Ω Max 
•&nbsp;&nbsp; &nbsp;Aging @25°C 1st year (Max):±3ppm, ±5ppm/year 
•&nbsp;&nbsp; &nbsp;Shock Resistance: Drop test of 3 times on 2mm stainless plate from 75cm height 
Remark: specifications subject to change without prior notice. Please confirm with our sales engineer. 
&nbsp;

<ul>
	<li>Place of Origin:&nbsp;Guangdong, China (Mainland)</li>
	<li>Brand Name:&nbsp;WTL or OEM</li>
	<li>Model Number:&nbsp;WTL-ZX-11157</li>
	<li>Package Type:&nbsp;Surface Mount</li>
	<li>Nominal Frequency:&nbsp;10.000mhz, 10.000mhz</li>
	<li>Operating Temperature:&nbsp;40~85, 10~60,0~70,-20~+70,-40~+70,-50~+85</li>
	<li>Supply Voltage:&nbsp;5.0v, 5V</li>
	<li>Dimensions:&nbsp;36.3*27.2*12.7mm</li>
	<li>Frequency Tolerance:&nbsp;+/-0.5ppm</li>
</ul>

<ul>
	<li>Place of Origin:&nbsp;Guangdong, China (Mainland)</li>
	<li>Brand Name:&nbsp;WTL</li>
	<li>Model Number:&nbsp;WTL-ZX-39433</li>
	<li>Output Frequency Range:&nbsp;433.92mhz</li>
	<li>Frequency Tolerance (at 25°C):&nbsp;±75KHz</li>
	<li>Operating Temperature Range:&nbsp;-10 °C to +60 °C -20 °C to +70 °C -40 °C to +85 °C or specify</li>
	<li>Storage Temperature Range:&nbsp;-55 °C to + 125 °C</li>
	<li>Aging @25°C 1st year (Max):&nbsp;±3ppm/year max</li>
	<li>Shock Resistance:&nbsp;Drop test of 3 times on 2mm stainless plate from 75cm height</li>
	<li>Package:&nbsp;Tape and reel</li>
</ul>

This crystal oscillator comes with a robust housing for a long service life. It is manufactured under strict QC to promise quality you can rely on. This crystal oscillator is a great choice for electronics.
<ul>
	<li>High quality.</li>
	<li>Available in other designs.</li>
</ul>

<ul>
	<li>Place of Origin:&nbsp;China (Mainland)</li>
	<li>Brand Name:&nbsp;WTL or OEM</li>
	<li>Model Number:&nbsp;WSR</li>
	<li>Type:&nbsp;SAW Resonator</li>
	<li>Transfer Function:&nbsp;Band Pass</li>
	<li>Package Type:&nbsp;Surface Mount</li>
	<li>Nominal Center Frequency:10KHZ~30MHZ</li>
	<li>3dB Band width:&nbsp;3.75</li>
	<li>Insertion Loss:&nbsp;100db</li>
	<li>Input Impedance:&nbsp;50R</li>
	<li>Stop band Attenuation:&nbsp;20~100dB</li>
	<li>Package:&nbsp;WSR</li>
</ul>

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