VXB1/VXB2
HC-49/US SMD Crystal
Standard Crystal Datasheet
Helping Customers Innovate, Improve & Grow
Table 1. Electrical Performance
Parameter
Nominal Frequency
Mode
Operating Temperature Range
Stability Over T
OP1
Frequency Tolerance
2
Load Capacitance
Shunt Capacitance
Drive Level
T
OP
F
STAB
F
TOL
C
L
C
o
10
F
AGE
500
Description
T
STO
-40
90
Equivalent Series Resistance
Crystal Frequency
ESR
3.500MHz-4.000MHz
4.001MHz-5.000MHz
Features
5.001MHz-6.000MHz
6.001MHz-7.000MHz
7.001MHz-9.000MHz
9.001MHz-13.000MHz
13.001MHz-16.000MHz
16.001MHz-20.000MHz
20.001MHz-30.000MHz, Fundamental
24.001MHz-32.000MHz, 3rd Overtone
32.000MHz-80.000MHz, 3rd Overtone
Notes:
1. Referenced to the Frequency at 25 °C.
2. Frequency measured at 25 °C ± 3 °C.
Product is compliant to RoHS directive and fully compatible with lead free assembly.
Ohm
140
120
Applications
80
70
45
40
35
30
25
120
80
6
±10
±10
32
5
100
±5
Symbol
F
NOM
Min.
3.500
Typ
Max
75.000
Units
MHz
°C
ppm
ppm
pF
pF
uW
ppm
MOhm
°C
Fundamental, 3rd Overtone
0/70, -10/70, -20/70, -40/85
±100
VT-804
Aging / 1st year (at 25 °C)
Insulation Resistance
Storage Temperature
Package Drawing
4.85 MAX
4.85 MAX
4.5 ± 0.18
3.2
4.4
All Dimensions in mm
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Tape & Reel
Table 7a. Tape and Reel Dimensions (mm)
Tape
Package
VXB1
VXB2
A0
5.1
5.1
A2
3.0
3.0
B0
16.1
16.1
B2
11.9
11.9
D
1.55
1.5
D1
1.6
2.0
E
1.75
1.75
F
11.5
11.5
K0
3.4
4.3
P0
4.0
4.0
P1
12.0
12.0
P2
2.0
2.0
t
0.4
0.4
W
24.0
24.0
Table 7b. Tape and Reel Dimensions (mm)
Reel
Package
VXB1
VXB2
A
330
330
A
1.5
2.0
C
13
13
D
20.2
21.0
W1
24.4
24.4
W2
26.4
26.4
N
100
80
W2
D
C
N
A
W1
B
Reliability & IR Compliance
Table 2: Reflow Profile
Parameter
PreHeat Time
Ts-min
Ts-max
Ramp Up
Time Above 217 °C
Time To Peak Temperature
Time at 260 °C
Ramp Down
Symbol
t
S
Value
60 sec Min, 260 sec Max
150°C
200°C
3 °C/sec Max
60 sec Min, 150 sec Max
480 sec Max
30 sec Max
6 °C/sec Max
R
UP
t
L
T
AMB-P
t
P
R
DN
Page2
Ordering Information
VXBX - XXX - XX- xxMxxxxxxx
Product
VXB1:
3.2mm tall
VXB2:
4.4mm tall
Mode
1:
Fundamental
3:
3rd Overtone
Temp Stability
D:
15ppm
E:
20ppm
F:
25ppm
G:
30ppm
H:
35ppm
I:
40ppm
J:
45ppm
K:
50ppm
S:
100ppm
Frequency in MHz
Load Capacitance
00: Series Resonance
06-32pF
Operating Temperature
E:
-40 to 85 °C
J:
-20 to 70 °C
W: -10
to 70 °C
T:
0 to 70 °C
*Note: not all combination of options are available.
Other specifications may be available upon request.
15ppm stability not available for -40 to 85°C
Revision History
Revision Date
August 30, 2016
August 10, 2018
Approved
RC
FB
Description
Initial datasheet for factory approval and release to customer.
Update logo and contact information
Page3
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