
4 Pad 11.6x5.5mm Surface Mount Crystal (Ceramic Cover /Ceramic Base)
Standard Specifications
Calibration Frequency Tolerance at 25 C
± 30 PPM is standard, tighter tolerances available
Operating Temperature Range (OTR)
0 to +70°C is standard, but can be extended to -40 to +85°C
Frequency Stability (FS) over OTR
± 50 PPM is standard, tighter tolerances available
Drive Level
100 mW is standard, customer may specify
Aging at 25°C
± 5 PPM maximum
Oscillation
Maximum
Frequency Range
3.570 – 3.999
Fundamental
AT Cut
200
4.000 – 5.999
150
3rd Overtone
AT Cut
Part Numbering Guide
Consult factory for available frequencies and specs.
Consult factory for lower ESR
°
(425) 776 -1880, Fax: (425) 776-2760, ple-sales@pletronics.com, www.pletronics.com
35
Pl tronics, Inc.
Mechanical: inches (mm)
not to scale
Mode
(MHz)
ESR (Ohms)
Not all options available for all frequencies. A special part number may be assigned.
ESR Values
3.570 MHz – 120.000 MHz
6.000 – 8.999
100
9.000 – 12.999
60
13.000 – 27.000
40
Sep 2003
Solder Pads
Due to part size and factory abilities, part marking may vary from lot to lot and may contain our part number or an internal code.
27.001 – 120.000
80
MAX
.457
(11.6
±
.2)
.09 (2.2)
.217 (5.5 ± .5)
.09 (2.3)
.200
(5.08)
PLE
.09 (2.4)
PLE
.04 (1.1)
SM23C Crystal
.106
(2.7)
Pl tronics, Inc.
19013 36th Ave. W, Suite H Lynnwood, WA 98036 USA
Manufacturer of High Quality Frequency Control Products
.
Portions of the part number that appear after the frequency may not
be marked on part (C of C provided)
Model
Frequency in MHz
Temperature Range
SM23C B E - xx - 70.0M - XXX (Internal Code or blank)
Load Capacitance
Parallel Resonance in pF ( 10 pF)
SR = Series Resonance
Blank: 0 to +70°C
E: - 40 to +85°C
H: - 20 to +70°C
Cal Tol / Freq Stability
Blank = 30/50
B = 30/30
C = 15/30
D = 10/20 (consult factory)
Packaging
24mm tape
16mm pitch