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參數(shù)資料
| 型號： | 3.990MHZ92SMX/15/50/-40+90/32PF |
| 廠商： | EUROQUARTZ LTD |
| 元件分類： | 晶體 |
| 英文描述： | QUARTZ CRYSTAL RESONATOR, 3.99 MHz |
| 封裝： | ROHS COMPLIANT, HERMETIC SEALED, RESISTANCE WELDED, SMD, 4 PIN |
| 文件頁數(shù)： | 1/1頁 |
| 文件大小： | 97K |
| 代理商： | 3.990MHZ92SMX/15/50/-40+90/32PF |
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
11.9 x 5.5mm SMD
DESCRIPTION
92SMX crystals are hermetically-sealed and will operate satisfactorily
over the temperature range -40° to +125°C. Available on tape and
reel, this fully RoHS-compliant crystal is an ideal choice of frequency-
control component for high temperature environments.
Temperature range -40° to +125°C available
Resistance weld, hermetically sealed package
Fully RoHS compliant
Frequncy range 3.579545MHz to 30.0MHz
FEATURES
OUTLINE & DIMENSIONS
Frequency Range:
3.579545MHz to 30.000MHz
Crystal Cut/Oscillation Mode:
AT-Cut, Fundamental
Calibration Tolerance at 25C*:
from ±10ppm
(±10, ±15 or ±20ppm standard)
Frequency stability:
See table
Storage Temperature:
-55°~+125°C
Effective Series Resistance:
See table
Shunt Capacitance (C0):
5pF typical
Load Capacitance (CL):
Series or 10pF to 32pF
(Customer specified CL)
Ageing:
<±3ppm per year at +25°C
Drive level:
100 mW max. (10 mW for testing.)
Reflow Soldering:
10s maximum at 250°C
Package:
Metal base, metal lid,
Hermetic seal, resistance-Weld
Packaging:
24mm EIA tape and reel,
330mm reel, 2000 pieces per reel
SPECIFICATION
3.5 ~ 3.99
200
4.0 ~ 5.99
150
6.0 ~ 9.99
100
10.0 ~ 13.99
80
14.0 ~ 24.99
50
25.0+
40
Frequency
Range MHz
ESR
Max.
EQUIVALENT SERIES RESISTANCE
92SMX CRYSTALS
PART NUMBER GENERATION
4.000MHz 92SMX/20/30/-20+70/18pF
0~+45
ü
0~+50
ü
0~+60
ü
0~+70
ü
-10~+50
ü
-10~+60
ü
-10~+70
ü
-10~+75
ü
-20~+70
ü
-20~+75
ü
-30~+75
ü
-30~+80
ü
-30~+85
ü
-35~+80
ü
-40~+85
ü
-40~+90
ü
-40~+105
ü
-40~+125
ü
Temp.
Range °C
±3.0 ±5.0 ±7.5 ±10 ±15 ±20 ±30 ±50 ±100 ±150
Stability ppm
STABILITY OVER TEMPERATURE RANGE (ü= Available)
6.0MHz to 125MHz
Example:
Nominal Frequency
Package 92SMX
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)
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