ECX-1637B2
ECX-1637B2 is SMD CRYSTAL manufactured by ECS Inc.
The sub miniature ECX-1637B2 is a very pact SMD Crystal. The 2.0 x 1.6 x 0.45 mm ceramic package is ideal for wireless applications.
ECX-1637B2 SMD CRYSTAL
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ECX-1637B2 SMD CRYSTAL
- Low 1st Year Aging ±2 ppm Max.
- 2.0 x 1.6 mm Footprint
- Extended Temp. Range Option
- Ro HS pliant
DIMENSIONS (mm)
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS
Frequency Mode of Oscillation Frequency Tolerance-
Frequency Stability- Shunt Capacitance Load Capacitance Drive Level Operating Temperature- Storage Temperature Aging (First Year)
CONDITIONS
Fundamental @ +25°C (C option)
-30 ~ +85°C (KY option)
Co Specify in P/N
DL Topr
(Y option)
Tstg @ +25°C ±3°C
MIN TYP
± 10
± 10
3 8
-30
+85
-55
+125
±2
UNITS
MHz ppm ppm p F p F μW °C °C ppm
Frequency (MHz) 16.000 ~ 19.999 20.000 ~ 23.999 24.000 ~ 39.999 40.000 ~ 50.000
ESR Ω Max. 150 70 50 40
Figure 1) Top, Side, and Bottom
Crystal is symmetrical, pad 1 & 3 are interchangeable. Chamfer on the bottom pad has no electrical significance.
Pad Connections
1...
