CM130 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – CM130

Citizen Crystals and Oscillators - CM130
Page 1 of 2
CM130 Preliminary
FEATURES:
(3,000pcs/reel)
z Being of the ultra-miniature SMD type, and thus featuring excellent
efficiency in mounting, the CM130 is ideal for application to high-
density circuit boards.
z As it incorporates a heat-resisting packaged cylinder-type crystal, it
features highly stable characteristics-high enough to permit reflow
soldering.
z Can be mounted automatically because of the emboss taping used.
z Its low power consumption makes it ideal for application to portable
equipment as well as high density, cellular phone designs.
APPLICATIONS:
z Permits use as a clock source for communication equipment, AV
equipment, OA equipment, camera, cellular phones, pagers and
measuring instruments.
STANDARD SPECIFICATIONS
Item
Nominal frequency
f0
CM130
32.768kHz
Conditions
Frequency tolerance
delta
f/f0
± 20ppm
Reference temperature
Frequency vs.Temperature
delta
Characteristics
f/f0
See drawing
-10°C to +60°C
Turnover temperature
Tm
25°C ± 5°C
Freq. temp. coefficient
beta
-0.034 ± 0.006ppm/°C2
Operating temperature range
Topr
Storage temperature range
Tstg
-40°C to + 85°C
-55°C to +125°C
Equivalent series resistance
R1
65k ohm MAX.
Reference temperature
Load capacitance
CL
12.5pF TYP.
Please specify
Motional capacitance
C1
0.0023pF TYP.
Shunt capacitance
C0
1.2pF TYP.
Capacitance ratio
gamma
520 TYP.
Drive level
DL
Insulation resistance
IR
1 µ W MAX.
500M ohm MIN.
DC100V ± 15V
Aging (First year)
delta
f/f0
± 3ppm MAX.
25°C ± 3°C
Sealing
Shock resistance
1 x 10-2 µ Pa·m3 /s MAX.
±5ppm MAX.
Drop test of 3 times on a hard board from
75cm height or shock test of 3000G x 0.3ms x
1/2sin wave x 3 directions
http://www.citizencrystal.com/quartz/crystals/cm130.htm
4/11/2003