CM7V-T1A0.4 Datasheet, PDF (2/2 Pages) MICORO CRYSTAL SWITZERLAND – Tuning Fork Crystal 32.768 kHz

STANDARD FREQUENCIES:
ENVIRONMENTAL
CHARACTERISTICS:
TERMINATIONS AND
PROCESSING:
Frequency
kHz
32.768
Other frequencies on request
Conditions
Max. Dev.
Storage temp. range
–55 to +125°C
Industrial operating temp. range
–40 to +85°C
Extended operating temp. range
–55 to +125°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
CM7V-T1A 0.4
Termination
For SMD mounting
Au flashed pads
Processing
Reflow soldering
260°C / 20 s max.
PART NUMBER/
ORDERING INFORMATION
EXAMPLE:
C M 7 V - T 1 A 0.4 32.768 kHz 9.0 pF +/-20 ppm
Crystal package
C = Crystal in
ceramic package
Package lid
M = Metal lid
Package size
7 = 3.2 x 1.5 x 0.38 mm
Blank
V = Tuning fork
Frequency
tolerance
Load capacitance CL
Frequency FL
Thickness max. 0.38 mm
Package pad form
A = Pads on both ends
Pad plating
1 = Au flashed pads
Package type
T = For SMD mounting
All specifications subject to change without notice. 10.09
Micro Crystal AG
Mühlestrasse 14
CH-2540 Grenchen
Switzerland
Tel. [phone]
Fax [phone]
[e-mail]
www.microcrystal.com
Version 1.1 / 10.2009