Datasheet

DIMENSIONS
MS1V-T1K
Tuning Fork Crystal 30 kHz – 200 kHz
max.2,08
ø
0,22
2,54
6,1
2,0
8,1
1,0
1,6
1,0
3,0
4,2
2,5
1,6
1,0
2,0
Package: Recommended Solder Pad:
All dimensions in mm typical
DESCRIPTION:
The MS1V-T1K is a square-bodied 2.0 x 8.1 x 2.0 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:
7” (178 mm) reel with 2’000 crystals
13” (330 mm) reel with 8’000 crystals
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
ELECTRICAL CHARACTERISTICS
AT 25
o
C:
Frequency Range F
L
30–200 kHz
Load capacitance
1)
C
L
7.0 / 9.0 / 12.5 pF
Frequency tolerance
2)
ΔF/F
+/-20 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
3)
F
L
32.000 32.768 76.800 kHz
Series resistance typ./max. R
S
45 / 60 45 / 60 18 / 30
kΩ
Motional capacitance typ. C
1
2.3 2.1 1.35 fF
Static capacitance typ. C
0
0.9 0.9 0.9 pF
Turnover temperature T
0
25 +/-5 25 +/-5 22 +/-5 °C
Frequency vs. temperature
ΔF/F
0
–0.035
ppm
/
°C²
(T - T
0
)
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.
RoHS - compliant