32.000
32.768
38.400
75.000
76.800
77.500
SM Watch Crystal
MS2V
Tel:
+44 1460 256 100
Fax:
+44 1460 256 101
E-mail:
sales@golledge.com
Web:
www.golledge.com
03 Mar 2004
Option
Codes
1.50
5.20
2.00
1.27
0.20
1.00
1.50
0.60
2.00
ACTUAL SIZE
1.60
2.00
3.80
0.70
SOLDER PAD LAYOUT
1.58
(max)
Features
Unique square profile case for pick & place
Low cost
Miniature size for high density applications
High shock & vibration resistance
Wide temperature range
MS2V
Product
Parameters
Product name + termination + frequency + calibration tol.
eg:
MS2V-T1S 32.768kHz 20ppm
(standard)
Option code X (eg MS2V-T1S/X) denotes a custom spec.
Ordering Information
Standard.
Optional - Please specify required code(s) when ordering
Scale 3:1
Specifications
Available on T&R - 9k pcs per reel.
Refer to our website for T&R and soldering details.
Specifications vary by frequency. Specifications shown are for
32.768kHz.
Standard Frequencies
Frequencies in kHz
Termination:
Gold flashed leads, 1.27mm pitch
T1S
Tin plated leads, 1.27mm pitch
T2S
Frequency range:
32.768kHz
32.0 ~ 200kHz
specify
Calibration tolerance:
20ppm
30ppm
specify
100ppm
specify
Operating temperature range:
-40 to +85C
Storage temperature range:
-55 to +125C
Circuit condition:
12.5pF
other values
specify
Static capacitance (C
0
): 0.9pF typ
Motional capacitance (C
1
):
2.1fF typ
Equivalent series resistance:
60k
typ, 90k
max @ 25C
Ageing:
3ppm max first year
Drive level:
1.0W max
Turnover temperature (T
0
):
+25C 5C
Frequency / temp coefficient:
-0.035ppm/C
2
10% typ
Shock resistance:
5ppm max 5,000g, 0.3ms, sine
Vibration resistance:
5ppm max 20g rms 10.0 ~ 2,000Hz
Soldering conditions:
260C, 20sec max
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