SM39SAH-10-FREQ6 [PLETRONICS]
Parallel - 3Rd Overtone Quartz Crystal, 36MHz Min, 70MHz Max;型号: | SM39SAH-10-FREQ6 |
厂家: | PLETRONICS, INC. |
描述: | Parallel - 3Rd Overtone Quartz Crystal, 36MHz Min, 70MHz Max 驱动 晶体 谐振器 |
文件: | 总1页 (文件大小:39K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Pl tronics, Inc.
.
19013 36th Ave. W, Suite H Lynnwood, WA 98036 USA
Manufacturer of High Quality Frequency Control Products
SM39S Crystal
4 Lead Surface Mount Plastic Crystal
Solder Pad Compatible with our SM55, SM45, SM40 and other
SM Crystals from Epson, Meiden & Citizen
–
3.500 MHz 70.000 MHz
Standard Specifications
°
± 50 PPM is standard, tighter tolerances available
Calibration Frequency Tolerance at 25 C
Operating Temperature Range (OTR)
Frequency Stability (FS) over OTR
Drive Level
0 to +70°C is standard, but can be extended to -40 to +85°C
± 50 PPM is standard, tighter tolerances available
50 mW is standard, customer may specify
± 5 PPM per year
Aging at 25°C
Shunt Capacitance
7 pF maximum
Part Numbering Guide
ESR Values
Oscillation
Mode
Frequency Range
(MHz)
Maximum
ESR (Ohms)
Portions of the part number that appear after the frequency may not
be marked on part (C of C provided)
–
Fundamental
AT Cut
200
150
100
50
3.500
4.000
6.000
3.999
5.999
9.999
SM39S B E - xx - 70.0M - XXX (Internal Code or blank)
–
–
–
Model
Frequency in MHz
Load Capacitance
10.000
34.000
Cal Tol / Freq Stability
Blank = 50/50
3rd Overtone
AT Cut
–
–
100
80
27.000
36.000
35.999
70.000
Parallel Resonance in pF (³ 10 pF)
SR = Series Resonance
A = 30/50
B = 30/30
C = 15/30
D = 10/20 (consult factory)
Temperature Range
Consult factory for lower ESR
Blank: 0 to +70°C
E: - 40 to +85°C
H: - 20 to +70°C
Consult factory for available frequencies and specs.
Not all options available for all frequencies. A special part number may be assigned.
Solder Pads
Mechanical: inches (mm)
not to scale
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.
Packaging
24mm tape
12mm pitch
.146 (3.7)
MAX
.299 (7.6)
GND
.492 (12.5) MAX
4
1
3
2
4
1
3
2
.067 (1.7)
.07 (1.8)
GND
.370 (9.4)
.07 (1.8)
Sept 2003
(425) 776 -1880, Fax: (425) 776-2760, ple-sales@pletronics.com, www.pletronics.com
38
Pl tronics, Inc.
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