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参数资料
| 型号： | X32-48000-12 |
| 厂商： | EUROQUARTZ LTD |
| 元件分类： | 晶体 |
| 英文描述： | QUARTZ CRYSTAL RESONATOR, 48 MHz |
| 封装： | ROHS COMPLIANT, ULTRA-MINIATURE, SMD, 4 PIN |
| 文件页数： | 1/1页 |
| 文件大小： | 94K |
| 代理商： | X32-48000-12 |
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001
info@euroquartz.co.uk
www.euroquartz.co.uk
EURO QUARTZ
DESCRIPTION
X32 crystals are ultra-miniature AT-cut crystals covering the frequency
range 12MHz to 60MHz in fundamental mode and up to 150MHz in
3rd overtone mode. Their small size and low mass makes these crystals
ideal for miniaturized hand-held equipment and similar high-density
applications.
Frequency range 12MHz to 60MHz, fundamental mode
Ultra-small package 3.2mm x 2.5mm x 0.6mm
Packaged in standard EIA tape and reel
Ideal for PDAs, hand-held GPS, PCMCIA etc.
OUTLINE & DIMENSIONS
16.0000
12
X32-16000-12
30/50/-20+70/100R
16.3840
12
X32-16384-12
30/50/-20+70/100R
20.0000
12
X32-20000-12
30/50/-20+70/100R
20.5720
12
X32-20572-12
30/50/-20+70/50R
20.9450
12
X32-20945-12
30/50/-20+70/50R
24.5500
12
X32-24550-12
30/50/-20+70/50R
24.5760
12
X32-24576-12
30/50/-20+70/50R
29.4912
12
X32-29491-12
30/50/-20+70/50R
32.0000
12
X32-32000-12
30/50/-20+70/50R
32.7680
12
X32-32768-12
30/50/-20+70/50R
40.0000
12
X32-40000-12
30/50/-20+70/50R
48.0000
12
X32-48000-12
30/50/-20+70/50R
50.0000
12
X32-50000-12
30/50/-20+70/50R
Frequency
(MHz)
CL
(pF)
Euroquartz
Part Number
STANDARD PART NUMBERS AND SPECIFICATIONS
PART NUMBER GENERATION
Part numbers for X32 crystals are generated as follows:
16.000MHz X32/10/10/-10+60/12pF/80R
Tolerance (±ppm)/
Stability (±ppm)/
Temp. Range (°C)/
Max. ESR (Ohms)
X32 CRYSTALS
3.2 x 2.5 x 0.7mm SMD
12.0MHz to 60MHz
Example:
Nominal Frequency
Package
Calibration tolerance
at 25°C (±ppm)
Temperature Stability
over temp. range (±ppm)
Operating Temp. Range (°C)
(Lower and upper limits)
Load Capacitance
(Either SR for series or CL in pF)
Equivalent Series Resistance
(Optional - use when special
value is required)
Frequency Range:
12.0MHz to 60.0MHz
Operating Mode:
AT-Cut Fundamental:
Calibration Tolerance at 25C*:
from ±5ppm
(±10, ±20 or ±30ppm standard)
Frequency stability*
-10° to +60°C
from ±5ppm
-20° to +70°C
from ±10ppm
-40° to +85°C
from ±15ppm
Storage Temperature:
-40°~+85°C
Equivalent Series Resistance:
See table
Shunt Capacitance (C0):
2pF to 4pF typical, 5pF maximum
Load Capacitance (CL):
Series or from 8pF to 32pF
(Customer specified CL)
Ageing:
<±3ppm per year at +25°C
Drive level:
10 W typical, 100W maximum
Reflow Soldering:
10s maximum at 260°C twice
or 180s at 230°C, once.
Packaging:
12mm EIA tape and reel
SPECIFICATION
*Note: Tighter stability, tolerance and lower ESR values are available.
FEATURES
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