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參數資料
| 型號： | SM39SSR-FREQ4 |
| 廠商： | PLETRONICS INC |
| 元件分類： | Quartz Crystal |
| 英文描述： | QUARTZ CRYSTAL RESONATOR, 10 MHz - 34 MHz |
| 文件頁數： | 1/1頁 |
| 文件大?。?/td> | 39K |
| 代理商： | SM39SSR-FREQ4 |
SM39S Crystal
4 Lead Surface Mount Plastic Crystal
Solder Pad Compatible with our SM55, SM45, SM40 and other
Standard Specifications
Calibration Frequency Tolerance at 25 C
± 50 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
50 mW is standard, customer may specify
Aging at 25°C
± 5 PPM per year
Shunt Capacitance
7 pF maximum
Oscillation
Maximum
Frequency Range
3.500 – 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
38
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
3.500 MHz – 70.000 MHz
6.000 – 9.999
100
10.000 – 34.000
50
27.000 – 35.999
100
Sept 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.
36.000 – 70.000
80
.067 (1.7)
.07 (1.8)
.299 (7.6)
1
2
4
3
GND
.370 (9.4)
.146 (3.7)
MAX
4
.492 (12.5) MAX
.181
(4.6)
MAX
3
1
2
SM Crystals from Epson, Meiden & Citizen
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
SM39S 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 = 50/50
A = 30/50
B = 30/30
C = 15/30
D = 10/20 (consult factory)
Packaging
24mm tape
12mm pitch
相關PDF資料 |
PDF描述 |
|---|---|
| SM40-SR-6.00000M-15H1LK | QUARTZ CRYSTAL RESONATOR, 6 MHz |
| SM40-SR-70.00000M-20G1CC | QUARTZ CRYSTAL RESONATOR, 70 MHz |
| SM40-SR-70.00000M-20G1CG | QUARTZ CRYSTAL RESONATOR, 70 MHz |
| SM40-18-FREQ8-15J1JJ | QUARTZ CRYSTAL RESONATOR, 25 MHz - 70 MHz |
| SM40-44-14.31818M-15J1JH | QUARTZ CRYSTAL RESONATOR, 14.31818 MHz |
相關代理商/技術參數 |
參數描述 |
|---|---|
| SM3-9WE | 制造商:Farnell / Pro-Power 功能描述:CABLE MARKER 4-6MM 9 PK800 制造商:pro-power 功能描述:CABLE MARKER, 4-6MM, 9, PK800 |
| SM-3A 100(101) | 制造商:Copal Electronics 功能描述:100 }20% (B) }100ppm/ 0.25W/70 0W/150 3.9~3.2~3.9mm +150 -65 3.9mm 3.2mm 3.9mm |
| SM-3A 100K(104) | 制造商:Nidec Copal 功能描述: |
| SM-3A 10k Ohm | 制造商:COPAL ELECTRONICS 功能描述:SM-3A 10KOHM |
| SM-3A 10k(103) | 制造商:Copal Electronics 功能描述:10k }20% (B) }100ppm/ 0.25W/70 0W/150 3.9~3.2~3.9mm +150 -65 3.9mm 3.2mm 3.9mm |
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