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MS3V-T1R
MICRO CRYSTAL SWITZERLAND
RoHS - compliant
Miniature SMT package
Package height 1.48 mm max.
Compatible solder pad layout with
plastic molded crystal packages
Industrial temp. range
Very price competitive
Low aging
Low power consumption
High shock and vibration resistance
Tuning Fork Crystal 30 kHz – 200 kHz
DIMENSIONS
Package: Recommended Solder Pad:
6,7
5,2
1,5
1,4
1,0
0,20
ø
max.1,48
0,5
DESCRIPTION:
The MS3V-T1R is a miniature square-bodied 1.4 x 1.4 x 5 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 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:
13” (330 mm) reel with 9’000 crystals
2,4
3,8
1,1
1,5
All dimensions in mm typical
0,6
0,3
0,6
ELECTRICAL CHARACTERISTICS
o
AT 25
C:
Frequency Range F
Load capacitance
1)
L
C
L
30–200 kHz
7.0 / 9.0 / 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. R
i
500 MΩ
Aging fi rst year max. ΔF/F +/-3 ppm
Frequency Example
Series resistance typ./max.
Motional capacitance typ. C
Static capacitance typ. C
Turnover temperature T
Frequency vs. temperature
1) For standard and other load capacitances consult factory.
2) Tighter and wider frequency tolerances on request.
3) Values for other frequencies consult factory.
3)
F
L
R
S
1
0
0
ΔF/F0–0.035
32.768 75.000 76.800 kHz
50 / 65 19 / 30 18 / 30 kΩ
2.1 1.45 1.35 fF
0.9 0.9 0.9 pF
25 +/-5 22 +/-5 22 +/-5 °C
ppm
/
(T - T0)2 +/-10% ppm
°C²
Version 3.0/03.2007
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STANDARD FREQUENCIES:
Frequency
kHz
32.768 38.400 75.000 76.800 77.500
Other frequencies on request
ENVIRONMENTAL
CHARACTERISTICS:
TERMINA TIONS AND
PROCESSING:
PART NUMBER/
ORDERING INFORMATION
EXAMPLE:
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
MS3V-T1R
Can: Au fl ashed
Leads: Formed leads
Au fl ashed
For SMD mounting
Refl ow soldering
260°C / 20 sec. max
M S 3 V - T 1 R 32.768 kHz 12.5 pF +/-30 ppm
Frequency
tolerance
Crystal package
M = Metal package
Package form
S = Square
Package size
3 = 1.4 x 1.4 x 5.0 mm
Blank
V = Tuning fork
Frequency F
Package lead form
R = SMD spacing 1.0 mm
Lead plating
1 = Au fl ashed leads
Package type
Load capacitance C
L
T = For SMD mounting
L
MICRO CRYSTAL SWITZERLAND
All specifications subject to change without notice. 03.07
Micro Crystal
Div. of ETA SA Tel. +41 32 655 82 82
Mühlestrasse 14 Fax +41 32 655 82 83
CH-2540 Grenchen [email protected]
Switzerland www.microcrystal.com
Version 3.0/03.2007
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