Datasheet

SM Watch Crystal
MS1V
Specifications
Product
Parameters
Termination:
Gold flashed leads, 2.54mm pitch
4.90
6.10
T1K
±20ppm
±30ppm
±100ppm



specify
specify
Operating temperature range:
-40 to +85°C

Storage temperature range:
-55 to +125°C

7pF
9pF
12.5pF
Other values




0.9pF typ

2.1fF typ

Equivalent series resistance:
60kΩ max @ 25°C
90kΩ max after reflow


Ageing:
±3ppm max first year

1.0μW max

Turnover temperature (T0):
+25°C ±5°C

High shock & vibration resistance
Frequency / temp coefficient:
-0.035ppm/°C2 ±10% typ

Wide temperature range
Shock resistance:
±5ppm max 5,000g, 0.3ms, ½ sine

Vibration resistance:
±5ppm max 20g, 10.0 ~ 2,000Hz

Soldering conditions:
260°C, 20sec max

Circuit condition:
2.00
1.00
SOLDER PAD LAYOUT
0.22
2.54
Static capacitance (C0):
1.00
2.08
(max)
1.60
3.00
Motional capacitance (C1):
1.00
1.60
4.20
2.50
Features





specify
32.768kHz
32.0 ~ 200kHz
Calibration tolerance:
2.00
Option
Codes


Frequency range:
2.00
MS1V
Unique square profile case for pick & place
Miniature size for high density applications
Drive level:
specify
specify
specify
 Standard.  Optional - Please specify required code(s) when ordering
Ordering Information
Product name + termination + frequency + calibration tol.
eg: MS1V-T1K 32.768kHz ±20ppm (standard)
Option code X (eg MS1V-T1K/X) denotes a custom spec.
 Available on T&R - 2k or 8k pcs per reel.
 Refer to our website for T&R and soldering details.
 Specifications vary by frequency. Specifications shown are for
32.768kHz.
 Pad compatible with many standard watch crystals (eg MC-306,
MC-406, SP-T1A, SP-T2A, CM-200S, CM-202S).
Tel: +44 1460 256 100
01 Oct
09
May2009
1998
Fax: +44 1460 256 101
E-mail: sales@golledge.com
Web: www.golledge.com