H120B-24.000-8-1020-TR [RALTRON]
Parallel - Fundamental Quartz Crystal;型号: | H120B-24.000-8-1020-TR |
厂家: | Raltron Electronics Corporation |
描述: | Parallel - Fundamental Quartz Crystal |
文件: | 总3页 (文件大小:283K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
SURFACE MOUNT MICROPROCESSOR CRYSTAL
Page 1 of 3
SERIES H120B
FEATURES
SMALL PACKAGE OF 4.0 x 2.5 x 0.8 mm
EXCELLENT TOLERANCE AND STABILITY
CUSTOM SPECIFICATIONS AVAILABLE
SPECIFICATIONS
PARAMETER
VALUE
FREQUENCY RANGE
12.000 MHz TO 50.000 MHz
12.000 MHz TO 50.000 MHz
MODE OF OSCILLATION
FUNDAMENTAL
±30 PPM MAXIMUM
(±10 AND ±20 PPM AVAILABLE)
±30 PPM MAXIMUM
(±10 AND ±20 PPM AVAILABLE)
-20°C TO +70°C STANDARD 1
-40°C TO +85°C EXTENDED 1
FREQUENCY TOLERANCE AT 25°C
FREQUENCY STABILITY OVER TEMPERATURE
OPERATING TEMPERATURE RANGE
STORAGE TEMPERATURE RANGE
AGING
LOAD CAPACITANCE
EQUIVALENT SERIES RESISTANCE
SHUNT CAPACITANCE
DRIVE LEVEL
-40°C TO +85°C
±2 PPM PER YEAR MAXIMUM
8 pF to 32 pF OR SERIES
SEE TABLE 1
7.0 pF MAXIMUM
100 µW TYP, 500 µW MAX
±5 PPM MAXIMUM 75 cm DROP TEST IN
3 AXES ONTO A HARD SURFACE
260°C ±5°C FOR 10s MAXIMUM
SHOCK RESISTANCE
REFLOW CONDITIONS
1 NOTE: NOT ALL STABILITIES ARE AVAILABLE FOR ALL OPERATING TEMPERATURE RANGES.
CONTACT FACTORY FOR AVAILABILITY.
TABLE 1
FREQUENCY
(MHz)
MAX ESR
(OHMS)
MODE
12.000 TO 15.999
16.000 TO 25.999
26.000 TO 31.999
32.000 TO 50.000
FUND
FUND
FUND
FUND
90
80
60
50
RALTRON ELECTRONICS . 10400 N.W . 33r d STREET . Miami, Florida 33172 . U.S.A.
Telephone: 305-593-6033 . Fax: 305-594-3973 . e-mail: sales@raltron.com . web site: http://www.raltron.com
SURFACE MOUNT MICROPROCESSOR CRYSTAL
Page 2 of 3
SERIES H120B
PART NUMBERING SYSTEM
TOLERANCE/STABLITY
TYPE
-
FREQUENCY
-
LOAD CAPACITANCE
-
MODE
-
-
(PPM/PPM)
Blank FOR MAXIMUM
PPMPPM
8 TO 32 pF FOR PARALLEL
S FOR SERIES
Blank FOR < 24.576 MHz
F FOR ≥ 24.576 MHz
H120B
-
IN MHz
-
-
Example: 1020, 2050
EXTENDED
TEMPERATURE
Blank FOR STANDARD
EXT FOR EXTENDED
TAPE &
REEL
-
-
-
-
TR
EXAMPLE: H120B-24.000-18-TR
Surface Mount Microprocessor Crystal, H120B package, 24.000 MHz, Fundamental mode, 18 pF load, ±50 ppm
Tolerance, ±50 ppm Stability, from -20°C to +70°C, Tape and reel packaging
MECHANICAL SPECIFICATION
CARRIER TAPE DIMENSIONS
NOTE: REFER TO EIA-481 FOR NON-SPECIFIED DIMENSIONS
PACKAGING
180 mm REEL DIAMETER
12 mm TAPE WIDTH, 8 mm PITCH
QUANTITY: 1000 PIECES PER REEL
IN ACCORDANCE WITH EIA-481
RALTRON ELECTRONICS . 10400 N.W . 33r d STREET . Miami, Florida 33172 . U.S.A.
Telephone: 305-593-6033 . Fax: 305-594-3973 . e-mail: sales@raltron.com . web site: http://www.raltron.com
SURFACE MOUNT MICROPROCESSOR CRYSTAL
Page 3 of 3
SERIES H120B
REFLOW PROFILE
tP
TP
Critical Zone
TL to TP
Ramp-up
TL
tL
TSMAX
Temp.
[°C]
Ramp-down
TSMIN
tS Preheat
Time [sec]
t[25°C] to Peak
Reflow profile (Reference IPC/JEDEC J-STD-020)
Temperature Min Preheat
Temperature Max Preheat
TSMIN
TSMAX
150°C
200°C
Time (TSMIN to TSMAX
Temperature
)
tS
TL
60-180 sec.
217°C
Peak Temperature
Ramp-up rate
Ramp-down rate
Time within 5°C of Peak Temperature
Time t[25°C] to Peak Temperature
Time
TP
RUP
RDOWN
tP
260°C
3°C/sec max.
6°C/sec max.
10 sec.
480 sec.
60-150 sec.
t[25°C] to Peak
tL
ENVIRONMENTAL
PARAMETER
VALUE
MOISTURE SENSITIVITY LEVEL
1
RoHS
6/6 COMPLIANT & LEAD FREE
REACH SVHC
HALOGEN-FREE
ESD CLASSIFICATION LEVEL
TERMINATION FINISH
COMPLIANT
COMPLIANT
N/A
Au
MAY 2014
RALTRON ELECTRONICS . 10400 N.W . 33r d STREET . Miami, Florida 33172 . U.S.A.
Telephone: 305-593-6033 . Fax: 305-594-3973 . e-mail: sales@raltron.com . web site: http://www.raltron.com
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