XT46C
Vishay Dale
Surface Mount Crystal
FEATURES
•
Ultra-miniature size
•
Wide frequency range
•
Seam sealing
•
Ceramic package
This part is an ultra miniature package with size of 6.0 x 3.5
x 1.0 mm. With its ceramic base and metal cover it provides
the durability and reliability necessary for strenuous process
like infrared and vapor phase reflow.
•
Emboss taping
•
Reflow soldering
•
100 % Lead (Pb)-free and RoHS compliant
RoHS
COMPLIANT
STANDARD ELECTRICAL SPECIFICATIONS
PARAMETER
Frequency Range
Frequency Tolerance
Temperature Stability
Operating Temperature Range
Storing Temperature Range
Shunt Capacitance
Load Capacitance
Insulator Resistance
Drive Level
Aging
SYMBOL
F
O
ΔF/F
O
TC
T
OPR
T
STG
C
O
CL
IR
DL
Fa
CONDITION
at 25 °C
ref to 25 °C
UNIT
MHz
ppm
ppm
°C
°C
pF
pF
MΩ
µW
ppm
MIN
10.000
± 10
± 10
- 10
- 40
10
500
100
- 5.0
TYPICAL
± 30
± 30
MAX
80.000
± 50
± 50
+ 60
+ 85
7
Series
300
+ 5.0
Customer Specified
100 V
DC
at 25 °C, per year
EQUIVALENT SERIES RESISTANCE (ESR) AND MODE OF VIBRATION (MODE)
FREQUENCY RANGE (MHz)
10.000 to 15.999
16.000 to 39.999
40.000 to 80.000
MAX ESR (
Ω)
60
40
70
MODE
Fundamental
Fundamental
3
rd
Overtone
DIMENSIONS
in inches [millimeters]
0.236 ± 0.008
[6.0 ± 0.2]
0.035 [0.9]
0.089 [1.5]
0.035 [0.9]
MARKING
AREA
0.138 ± 0.008
[3.5 ± 0.2]
0.055
[1.4]
0.118 ± 0.004
[3.0 ± 0.10]
0.055
[1.4]
Note: Pin#2 and #4 are connected through
cover, in case connected to GND.
Frequency might be drifted.
0.055 [1.4]
0.039 ± 0.4
[1.0 ± 0.1]
0.236 ± 0.008
[6.0 ± 0.2]
0.043 [1.1]
0.055 [1.4]
0.077
[1.95]
0.094
[2.4]
0.077
[1.95]
Recommended Solder Pattern
ORDERING INFORMATION
XT46C
MODEL
- 20
LOAD
Blank = Series
- 20 = 20 pF Standard
- 32 = 32 pF
25 M
FREQUENCY/MHz
e4
JEDEC LEAD (Pb)-FREE
STANDARD
GLOBAL PART NUMBER
X
T
MODEL
4
6
2
LOAD
0
A
PACKAGE
CODE
2
5
FREQUENCY
M
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For technical questions contact: frequency@vishay.com
Document Number: 35021
Revision: 18-Oct-07
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
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