概述
数据手册QEHC49H3130FO3016 概述
HC49/S Crystal - Through Hole packaged HC49 / S晶体 - 通孔封装
QEHC49H3130FO3016 数据手册
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QEHC49H3
HC49/S Crystal – Through Hole packaged
Specification (Rev-D)
Electrical Characteristics ......................................................P01
ESR vs. frequency range and Mode of vibration ..................P01
Mechanical Characteristics...................................................P01
Ordering Information.............................................................P02
Radial taping specification ....................................................P02
F r e q u e n c y
QEHC49H3
HC49/S Crystal – Through Hole packaged
Specification (rev-D)
June 29th, 2006
Electrical Characteristics
Electrical Parameters
Frequency range
Frequency Tolerance (at 25°C) ± ppm
Temperature Stability
Operating Temperature Range
Storage temperature range
Shunt capacitance C0
Load capacitance
Unit Minimum Typical Maximum
Test conditions
MHz
3.200
10
10
66.000
50
50
30
30
Refer to Ordering Information
Refer to Ordering Information
± ppm
°C
-20/+70 -40/+85 Refer to Ordering Information
°C
pF
-40
+85
7.0
pF
10pF ~ 32pF or series
Refer to Ordering Information
Drive level
Aging (First Year)
Insulator resistance
µW
± ppm
MΩ
100
500
5
Ref at 25°C
At 100VDC
500
Customized specification upon request
ESR vs. frequency range and Mode of vibration
Frequency range (MHz) Mode of vibration Max ESR (Ω) Frequency range (MHz) Mode of vibration Max ESR (Ω)
3.200 to 4.499
4.500 to 5.999
6.000 to 6.999
7.000 to 7.999
8.000 to 8.999
Fund.
Fund.
Fund.
Fund.
Fund.
150
120
100
90
9.000 to 9.999
10.000 to 12.999
13.000 to 30.000
30.000 to 66.000
Fund.
Fund.
Fund.
3rd
60
50
40
80
80
Mechanical Characteristics
Marking for QEHC49H3
Frequency in MHz (6 digits)
On top
5.0 [0.197] max
H = 3.56 [0.140] max
Mechanical conditions
Vibration 10g, 10Hz to 2KHz
according to standard CEI
68-2-63
Shocks
100g, 6ms according to
standard CEI 68-2-27
Note 1 : QEHC49H3 is fully RoHS
compliant.
1
TEMEX reserves the right to modify herein specifications and informations at any time when necessary to provide optimum performance and cost.
F r e q u e n c y
QEHC49H3
HC49/S Crystal – Through Hole packaged
Specification (rev-D)
June 29th, 2006
Ordering Information
Part numbering system
HQ
QEHC49H3
1
30
50
16
25.000MHZ
Package type
Vibration
mode
Frequency
tolerance
Operating
temperature
range
Frequency
stability
Load
Nominal
Frequency
(MHz)
Capacitance
1 = Fundamental
3 = 3rd Overtone
5 = 5th Overone
16=16pF
Please enter the
nominal
D=-40°C
F= -30°C
H=-20°C
J=-10°C
10=±10ppm
30=±30ppm
50=±30ppm
10=±10ppm
30=±20ppm
50=±30ppm
QEHC49H3 :
HC49/S Through
Hole packaged
Please, enter the
value of load
capacitance
frequency
L=0°C
M=+50°C
N=+55°C
O=+60°C
Q=+70°C
T=+85°C
Radial taping specification
Item
Product size
Symbol
A1 x A
Dimensions
11.05x13.46 max
4.65 max
3.81±0.7
12.7±0.3
5.0±0.5
Product thickness
Feed hole location
Feed hole pitch
Lead span
T
P1
P0
F
Tape width
X
18.0±1.0
12.7±1.0
9.0±0.5
20.0±0.5
4.0±0.2
0.6±0.2
Cover tape width
Tolerance of leading hole
Masking tape location
Feed hole diameter
Tape thickness
W0
W1
H
D0
t
2
TEMEX reserves the right to modify herein specifications and informations at any time when necessary to provide optimum performance and cost.
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