SM12H2CH-10-FREQ1 [PLETRONICS]
Parallel - Fundamental Quartz Crystal, 13MHz Min, 20MHz Max;
| 型号： | SM12H2CH-10-FREQ1 |
| 厂家： | 
PLETRONICS, INC. |
| 描述： | Parallel - Fundamental Quartz Crystal, 13MHz Min, 20MHz Max 驱动 晶体 谐振器 |
| 文件： | 总1页 (文件大小：43K) |
| 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
SM12H, SM12H2 Crystal
2 or 4 Pad 6x3.5mm Surface Mount Crystal (Ceramic Cover / Ceramic Base)
SM12H Solder Pad Compatible with our SM12T
–
13.000 MHz 120.000 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
100 mW is standard, customer may specify
± 5 PPM maximum
Aging at 25°C
Part Numbering Guide
ESR Values
Portions of the part number that appear after the frequency may not
be marked on part (C of C provided)
Oscillation
Mode
Frequency Range
(MHz)
Maximum
ESR (Ohms)
SM12H B E - xx - 70.0M - XXX (Internal Code or blank)
–
–
Fundamental
AT Cut
80
50
13.000
20.001
20.000
40.000
Model
SM12H: 4 Pad
SM12H2: 2 Pad
Frequency in MHz
Load Capacitance
3rd Overtone
AT Cut
–
100
25.001
120.000
Parallel Resonance in pF (³ 10 pF)
SR = Series Resonance
Cal Tol / Freq Stability
Blank = 50/50
Consult factory for lower ESR
Temperature Range
A = 30/50
B = 30/30
C = 15/30
D = 10/20 (consult factory)
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.
.043 (1.1)
SM12H
GND
.08 (2.0)
GND
.138 (3.5 ± .2)
.043 (1.1)
MAX
.06 (1.4)
Packaging
16mm tape
8mm pitch
SM12H2
.087 (2.2)
.138 (3.5 ± .2)
.043 (1.1)
MAX
.09 (2.4)
Sep 2002
(425) 776 -1880, Fax: (425) 776-2760, ple-sales@pletronics.com, www.pletronics.com
32
Pl tronics, Inc.
相关型号：
SM12H2E-SR-FREQ1
Series - Fundamental Quartz Crystal, 13MHz Min, 20MHz Max, CERAMIC PACKAGE-2
PLETRONICS
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