MS3V-T1R 32.768KHZ +-20PPM 12.5PF

## **MS3V-T1R Tuning Fork Crystal 30 kHz – 200 kHz** 

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DIMENSIONS<br>**----- End of picture text -----**<br>


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RoHS - compliant<br>**----- End of picture text -----**<br>


**Miniature SMT package Package height 1.48 mm max. Compatible solder pad layout with plastic molded crystal packages Industrial temperature range Very price competitive Low aging Low power consumption High shock and vibration resistance** 

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Package: Recommended Solder Pad:<br>6,7 2,4 3,8 1,1<br>5,2 1,5<br>0,6<br>0,3<br>0,6<br>0,5<br>All dimensions in mm typical<br>1,4 1,5<br>1,0<br>ø0,20<br>max.1,48<br>**----- End of picture text -----**<br>


## **DESCRIPTION:** 

The MS3V-T1R is a miniature square-bodied 1.4 x 6.7 x 1.4 mm metal package with formed leads, intended for surface mounting and refl ow soldering. 

Within the package is a high-quality tuning fork quartz crystal resonator, manufactured with a precision high-volume photolithographic process and operating in the fundamental mode. 

Due to highly automated, large-volume production, the MS3V-T1R is very price competitive and ideal for any consumer and industrial applications. 

For pick-and-place equipment, the crystals are supplied in 16 mm tape: 7” (178 mm) reel with 2’000 crystals 13” (330 mm) reel with 9’000 crystals 

## **ELECTRICAL CHARACTERISTICS AT 25[o] C:** 

|**Frequency Range**|**FL **|**30–200**|**kHz**|
|---|---|---|---|
|Load capacitance<br>1)|CL|7.0 / 9.0 / 12.5|pF|
|Frequency tolerance<br>2)|F/F|+/-20|ppm|
||F/F|+/-100|ppm|
|Drive level max.|P|1.0|W|
|Insulation resistance min.|Ri|500|M|
|Aging fi rst year max.|F/F|+/-3|ppm|



|**Frequency Example**<br>3)|**FL **|**32.768**|**75.000**|**76.800**|**kHz**|
|---|---|---|---|---|---|
|Series resistance typ./max.|RS|50 / 65|19 / 30|18 / 30|k|
|Motional capacitance typ.|C1|2.1|1.45|1.35|fF|
|Static capacitance typ.|C0|0.9|0.9|0.9|pF|
|Turnover temperature|T0|25 +/-5|22 +/-5|22 +/-5|°C|
|Frequency vs. temperature|F/F0|–0.035ppm/°C²(T - T0)2+/-10%|||ppm|



3) Values for other frequencies consult factory. 

1) For standard and other load capacitances consult factory. 

2) Tighter and wider frequency tolerances on request. 

## **STANDARD FREQUENCIES:** 

## **ENVIRONMENTAL CHARACTERISTICS:** 

## **TERMINATIONS AND PROCESSING:** 

## **PRODUCT DESCRIPTION AND ORDERING INFORMATION:** 

||||||
|---|---|---|---|---|
|**Frequency**<br>**kHz**|||||
|32.768|38.400|75.000|76.800|77.500|
|Other frequencies on request|||||



|||**Conditions**|**Max.**<br>**Dev.**|
|---|---|---|---|
|Storage temperature range||–55 to +85°C||
|TA Operating temperature range||–40 to +85°C||
|Shock resistance|F/F|5000 g, 0.3 ms, ½ sine|+/-5 ppm|
|Vibration resistance|F/F|20 g / 10–2000 Hz|+/-5 ppm|



|**Type**|**Termination**|**Processing**|
|---|---|---|
|MS3V-T1R|Can:<br>Pd plated<br>Leads:<br>Formed leads<br>Au f ashed|For SMD mounting<br>Ref ow soldering<br>260°C / 20 sec. max|



**MS3V–T1R 32.768kHz 12.5pF +/-20ppm TA QC Frequency FL CL Load Capacitance** 7.0 pF 9.0 pF **12.5 pF Frequency tolerance +/- 20 ppm** +/- 100 ppm **Temperature Range TA** = -40 to 85°C  (Standard) **Optional:** if not defined, **Qualification** ‚Standard‘ will apply **QC** = Commercial  (Standard) 

A unique part number will be generated for each product specifi cation, i.e: 20xxxx-ML02 2'000 pcs  (in 16mm tape on 7" reel) 20xxxx-PL09                           9'000 pcs  (in 16mm tape on 13" reel) Please contact us. 

All specifications subject to change without notice. 

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Micro Crystal AG Mühlestrasse 14 CH-2540 Grenchen Switzerland 

Tel. +41 32 655 82 82 Fax +41 32 655 82 83 sales@microcrystal.com www.microcrystal.com