SXT32421AA48-25.000MT 数据手册
Ceramic SMT 4 Pad Crystal
SXT324 Series
3.2mm x 2.5mm
Features
Applications
• ±10ppm/±10ppm (Tolerance/Stability)
Available
• High Density Applications
• Ultra-Miniature Package
• Wireless Applications
• PCMCIA
• AT-Cut Fundamental
• Computers and Modems
• Tape and Reel
Part Numbering Guide
SXT 32 4 18 A A 48 T - 20.000M
FREQUENCY
MHz
MODE OF OPERATION
Blank : Fundamental
OPERATING TEMPERATURE T : 3rd Overtone
SUNTSU CRYSTAL
3.2mm x 2.5mm
4 PAD
LOAD CAPACITANCE
FREQUENCY STABILITY
FREQUENCY TOLERANCE
S : Series
A : ±50ppm
A : ±50ppm
COMPLIANT
7-32 : 7pF - 32pF
B : ±30ppm
B : ±30ppm
C : ±25ppm
C : ±25ppm
D : ±20ppm
D : ±20ppm
E : ±15ppm
E : ±15ppm
Cage Code: 4GUT4
F : ±10ppm*
F
:
±10ppm
To customize your parameters contact a Suntsu representative.
RANGE**
07 : 0°C - +70°C
16 : -10°C - +60°C
17 : -10°C - +70°C
27 : -20°C - +70°C
38 : -30°C - +85°C
48 : -40°C - +85°C
* For frequency stability option F contact a Suntsu representative. ** For operating temperatures of -55-125°C a Suntsu representative.
Electrical Parameters
Frequency Range
Units
Minimum
MHz
10
Typical
Maximum
70
AT-Cut Fundamental.
Remarks
Frequency Range
MHz
60
170
3rd Overtone
Frequency Tolerance at +25ºC
ppm
-10
+10
See part numbering guide for options.
Frequency Stability vs. Op Temp
ppm
-10
+10
See part numbering guide for options.
Frequency Stability vs. Aging
ppm
-2
+2
First year @ +25ºC.
Operating Temperature
°C
-40
+85
Storage Temperature
°C
-40
+125
Load Capacitance
pF
7
32
Shunt Capacitance
pF
Drive Level
µW
Insulation Resistance
MΩ
10.000MHz
~
12.000MHz
16.000MHz
ESR - 20.000MHz
See part numbering guide for options.
See part numbering guide for options.
5
10
50
100
500
@ 100VDC ± 15V.
11.999MHz
Ω
250
AT-Cut Fundamental
~
15.999MHz
Ω
100
AT-Cut Fundamental
~
19.999MHz
Ω
70
AT-Cut Fundamental
~
29.999MHz
Ω
50
AT-Cut Fundamental
30.000MHz
49.999MHz
40.000MHz ~ 66.000MHz
40
50
AT-Cut Fundamental
50.000MHz ~ 70.000MHz
Ω
Ω
Ω
AT-Cut Fundamental
60.000MHz ~ 170.000MHz
Ω
35
80
3rd Overtone
Outline Drawing & Recommended Landed Pattern
All dimensions are in millimeters (mm) unless otherwise noted. Drawings are not to scale.
www.suntsu.com
Specifications are subject
to change without notice.
Suntsu Electronics, Inc.
142 TECHNOLOGY DR., SUITE 150
IRVINE, CA 92618
Call: +1-949-783-7300 | Fax: +1-949-783-7301
Ceramic SMT 4 Pad Crystal
SXT324 Series
3.2mm x 2.5mm
Environmental Specifications
Mechanical Specifications
Temperature Cycling
MIL-STD-883, Method 1010, Condition B
Mechanical Shock
MIL-STD-202, Method 213, Condition B
Fine Leak Test
MIL-STD-883, Method 1014, Condition A
Vibration
MIL-STD-883, Method 2007, Condition A
Gross Leak Test
MIL-STD-883, Method 1014, Condition C
Resistance to Soldering Heat
MIL-STD-202, Method 210, Condition K
Moisture Resistance
MIL-STD-883, Method 1004
Resistance to Solvents
MIL-STD-202, Method 215
Moisture Sensitivity
J-STD-020, MSL 1
Solderability
MIL-STD-883, Method 2003
Reflow Profile & Part Marking
Tp (Time At 260°C. 20-40 Sec)
260
Rup (Ramp Up, 3°C/Sec Max)
217
Temperature (°C)
200
TI (Time Above 217°C.
60-150Sec)
150
Rdn (Ramp Down,
6°C/Sec Max)
Ts (Preheat Time.
60-180Sec)
T 25°C to Peak (480Sec Max)
Time (sec)
Tape And Reel Dimensions
All dimensions are in millimeters (mm) unless otherwise noted. Drawings are not to scale.
3,000pcs / Reel
www.suntsu.com
Specifications are subject
to change without notice.
Suntsu Electronics, Inc.
142 TECHNOLOGY DR., SUITE 150
IRVINE, CA 92618
Call: +1-949-783-7300 | Fax: +1-949-783-7301
SXT32421AA48-25.000MT 价格&库存
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