NX3215SA Datasheet, PDF (1/1 Pages) NIHON DEMPA KOGYO – Quartz Crystal Units

Quartz Crystal Units
NX3215SA
For OA / AV / Mobile Communications
n Features
Ultra compact, thin, and light weight tuning fork crystal unit.
lExcellent heat resistance and environmental characteristics.
lExcellent electric performance optimum for mobile communications,
OA (office automation) and AV (audiovisual) applications are exhibited.
lRoHS compliant. These can meet the requirements of re-flow profiling using lead-free
solder.
lUse a metal lid: Excellent shock resistance during chip mounting process comparing to
a glass lid.
n Specifications
Item
Nominal frequency
Operating temperature range (℃)
Storage temperature range (℃)
Level of drive
Frequency tolerance (25 ±3 ℃)
Turning point
Temperature coefficient
Load capacitance
Equivalent series resistance
Shunt capacitance
Insulation resistance
Model
n List of Ordering Codes
Load capacitance
9.0pF
12.5pF
n Dimensions
3.2±0.1
NX3215SA
32.768kHz
−40 to +85℃
−40 to +85℃
0.1μW (0.5μW Max.)
±20 × 10^−6
+25℃ ± 5℃
−0.04 × 10^−6/ ℃² Max.
9.0pF, 12.5pF
70kΩ Max.
1.01pF typ./ 1.5pF Max.
500MΩ Min.
Ordering Code
NX3215SA-32.768K-STD-MUA-9
NX3215SA-32.768K-STD-MUA-8
Terminal land connections
(TOP VIEW)
#1
#2
mm
0.75
#1
#2
1.7
Land pattern (Typical)
1.0
1.5
1.0
3.5
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