MS1V-T1K 32.768KHZ +-20PPM 6PF

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| ) |) [—_n]<br>MS1V-T1K<br>Tuning Fork Crystal 30 kHz – 200 kHz<br>MICRO CRYSTAL SWITZERLAND<br>DIMENSIONS<br>7A— hi<br>Package: Recommended Solder Pad:<br>8,1 2,5 4,2 1,6<br>6,1 2,0<br>1,0<br>|<br>RoHS - compliant<br>All dimensions in mm typical<br>1,0<br>2,0 2,54 3,0 1,6<br>ø0,22 1,0<br>max.2,08<br>**----- End of picture text -----**<br>


**Small SMT package Package height 2.08 mm max. Formed leads for SMD mounting Industrial temp. range Very price competitive High stability Low aging Low power consumption High shock and vibration resistance** 

## **DESCRIPTION:** 

The MS1V-T1K is a square-bodied 2 x 2 x 6 mm metal-can 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 MS1V-T1K 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: 13” (330 mm) reel with 8’000 crystals 

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

|**Frequency Range**||**FL **|||**30–200**||**kHz**|
|---|---|---|---|---|---|---|---|
|Load capacitance|1)|CL|||12.5||pF|
|||ΔF/F|||+/-20||ppm|
|Frequency tolerance|2)|ΔF/F|||+/-30||ppm|
|||ΔF/F|||+/-100||ppm|
|Drive level max.||P|||1.0||μW|
|Insulation resistance min.||Ri|||500||MΩ|
|Aging fi rst year max.||ΔF/F|||+/-3||ppm|
|||||||||
|**Frequency Example**|3)|**FL **|**32.000**||**32.768**|**76.800**|**kHz**|
|Series resistance typ./max.||RS|45 / 60||45 / 60|18 / 30|kΩ|
|Motional capacitance typ.||C1|2.3||2.1|1.35|fF|
|Static capacitance typ.||C0|0.9||0.9|0.9|pF|
|Turnover temperature||T0|25 +/-5||25 +/-5|22 +/-5|°C|
|Frequency vs. temperature||ΔF/F0|–0.035|–0.035ppm/°C²(T - T0)2+/-10%|||ppm|



- 1) For standard and other load capacitances consult factory. 

- 2) Tighter and wider frequency tolerances on request. 

- 3) Values for other frequencies consult factory. 

Version 4.0/03.2007 

## **STANDARD FREQUENCIES:** 

## **ENVIRONMENTAL CHARACTERISTICS:** 

## **TERMINATIONS AND PROCESSING:** 

## **PART NUMBER/ ORDERING INFORMATION EXAMPLE:** 

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Frequency<br>kHz<br>32.000 32.768 38.400 40.000 60.000<br>75.000 76.800 77.500<br>Other frequencies on request<br>**----- End of picture text -----**<br>


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



|**Type**|**Termination**|**Processing**|
|---|---|---|
|MS1V-T1K|Can:<br>Au f ashed<br>Leads:<br>Formed leads<br>Au f ashed|For SMD mounting<br>Ref ow soldering<br>260°C / 20 sec. max|



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M S  1  V - T  1  K     32.768 kHz  12.5 pF  +/-30 ppm<br>Frequency<br>tolerance<br>Crystal package<br>Load capacitance CL<br>M  = Metal package<br>Frequency FL<br>Package form<br>S  = Square Package lead form<br>K  = SMD spacing 2.54 mm ( [1] /10'')<br>Package size<br>1  = 2.0 x 2.0 x 6.0 mm Lead plating<br>1  = Au fl ashed leads<br>Blank<br>V  = Tuning fork Package type<br>T  = For SMD mounting<br>**----- End of picture text -----**<br>


All specifications subject to change without notice.        03.07 

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MICRO CRYSTAL SWITZERLAND 

Micro Crystal Div. of ETA SA Tel. +41 32 655 82 82 Mühlestrasse 14 Fax +41 32 655 82 83 CH-2540 Grenchen sales@microcrystal.ch Switzerland www.microcrystal.com 

Version 4.0/03.2007