LM3215 - Auris GmbH

Quartz SMD
LM3215
Features:
- Surface mount
- High performance/cost ratio
- Excellent vibration & shock resistance
Specifications
Symbol
f
Äf/f
CL
A
TSTG
Frequency range
Frequency tolerance,Ta=25°C
Load capacitance
Temp.coefficient
Temperature range
Storage temp.
Operating temp.
LM3215
32.768kHz
±20 ppm
12.5 pF
-0.034 ±0,006ppm/°C²
-55°C to +125°C
-40°C to +85°C
TOPR
DL
R1
Drive level
Series resistance
Remarks
Standard
25°C ±5°C (10 ppm on request)
Others are offered
1ìW
70K Ohm
max.
25°C ±3°C Please specify
Insulation resistance
IR
500M Ù
Min
Aging
ÄfA
±3ppm/year
Max
Drawing
LM3215
Dimensions in mm
Order key
Q
Part
Q=Quartz
- 32.768000k
Frequency
k=kHz
- LM3215
Package
LM3215
- 20
-B
- 12.5
Frequency
Temperature
Load
tolerance
range
capacitance
±ppm
A=
pF
(25°C)
B= -10°C ~ +60°C
0°C ~ +70°C
C= -10°C ~ +70°C
D= -20°C ~ +70°C
E= -40°C ~ +85°C
auris-GmbH [email protected] www.auris-gmbh.de
All specifications are subject to change without notice.
2.7
- TR
Option
TR=Tape and reel
X=Special options