SMD CRYSTAL
The sub miniature ECX-1247 is a very compact SMD Crystal. The 1.6 x 1.2 x 0.3 mm ceramic package is ideal for today’s SM...
Description
The sub miniature ECX-1247 is a very compact SMD Crystal. The 1.6 x 1.2 x 0.3 mm ceramic package is ideal for today’s SMD manufacturing environment.
ECX-1247 SMD CRYSTAL
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ECX-1247 SMD CRYSTAL
Low Profile 1.6 x 1.2 mm Footprint Extended Temp. Range Option RoHS Compliant
DIMENSIONS (mm)
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS Frequency
CONDITIONS
ECX-1247
MIN TYP
MAX
24.000
80.000
UNITS MHz
Mode of Oscillation
Fundamental
Frequency Tolerance*
@ +25°C
± 20 ppm
Frequency Stability*
-40 ~ +85°C
± 20 ppm
Shunt Capacitance
Co
5 pF
Load Capacitance
Specify in P/N
8
pF
Drive Level
DL
100 μW
Operating Temperature*
Topr
-40
+85 °C
Storage Temperature
Tstg -40
+90 °C
Aging (First Year)
@ +25°C ±3°C
±5 ppm
Frequency (MHz) 24.000 ~ 29.999 30.000 ~ 48.999 49.000 ~ 80.000
ESR Ω Max. 100 80 50
Figure 1) Top, Side, and Bottom
Crystal is symmetrical, pad 1 & 3 are interchangeable. Chamfer on the b...
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