- 您現(xiàn)在的位置：買賣IC網 > PDF目錄272149 > SM55-44-FREQ-20F3EE (PLETRONICS INC) QUARTZ CRYSTAL RESONATOR, 25 MHz - 70 MHz PDF資料下載
參數資料
| 型號： | SM55-44-FREQ-20F3EE |
| 廠商： | PLETRONICS INC |
| 元件分類： | Quartz Crystal |
| 英文描述： | QUARTZ CRYSTAL RESONATOR, 25 MHz - 70 MHz |
| 封裝： | MINIATURE, SMD, 4 PIN |
| 文件頁數： | 6/7頁 |
| 文件大小： | 152K |
| 代理商： | SM55-44-FREQ-20F3EE |
SM55 Series
Miniature SMD Crystal
August 2006
www.pletronics.com
425-776-1880
6
260°C Maximum
10 Seconds Maximum
215°C±10°C
Approximately 50 Seconds
Allowed rate of temperature change
Maximum 4°C per second
120 to 160 Seconds
100
150
200
250
T
e
mp
er
at
ur
e
(
°C
)
175°C±10°C
Reflow Cycle (typical for lead free processing)
The part may be reflowed 2 times without degradation.
Tape and Reel: available for quantities of 250 to 1000 per reel (<1000 will be cut tape)
Constant Dimensions Table 1
Tape
Size
D0
D1
Min
E1
P0
P2
S1
Min
T
Max
T1
Max
8mm
1.5
+0.1
-0.0
1.0
1.75
+
_0.1
4.0
+
_0.1
2.0
+
_0.05
0.6
0.25
0.1
12mm
1.5
16mm
1.5
2.0
+
_0.1
24mm
1.5
Variable Dimensions Table 2
Tape
Size
B1
Max
E2 Min
F
P1
T2
Max
W
Max
Ao, Bo
& Ko
24 mm
18
14.25
7.5 +
_0.1
12.0 +
_0.1
8
16.3
Note 1
Note 1: Embossed cavity to conform to EIA-481-B
Dimensions in mm
Not to scale
REEL DIMENSIONS
A
inches
7.0
10.0
13.0
mm
177.8
254.0
330.2
B
inches
2.50
4.00
3.75
mm
63.5
101.6
95.3
Tape
Width
C
mm
13.0 +0.5 / -0.2
D
mm
24.4
+2.0
-0.0
24.4
+2.0
-0.0
24.4
+2.0
-0.0
24.0
Reel dimensions may vary from the above
相關PDF資料 |
PDF描述 |
|---|---|
| SM55-44-FREQ-20F3JJ | QUARTZ CRYSTAL RESONATOR, 25 MHz - 70 MHz |
| SM55-44-FREQ-20G3JJ | QUARTZ CRYSTAL RESONATOR, 25 MHz - 70 MHz |
| SM11T-32-FREQ-50D5EE | QUARTZ CRYSTAL RESONATOR, 120 MHz - 250 MHz |
| SM11T-32-FREQ-50E5CB | QUARTZ CRYSTAL RESONATOR, 120 MHz - 250 MHz |
| SM11T-32-FREQ3-50K1CE | QUARTZ CRYSTAL RESONATOR, 20 MHz - 150 MHz |
相關代理商/技術參數 |
參數描述 |
|---|---|
| SM5544GCV-75.0M-T1K | 制造商:PLETRONICS 制造商全稱:Pletronics, Inc. 功能描述:SM55G Series 3.3 V CMOS Clock Oscillators |
| SM5544GCV-75.0M-T250 | 制造商:PLETRONICS 制造商全稱:Pletronics, Inc. 功能描述:SM55G Series 3.3 V CMOS Clock Oscillators |
| SM5544GCV-75.0M-T500 | 制造商:PLETRONICS 制造商全稱:Pletronics, Inc. 功能描述:SM55G Series 3.3 V CMOS Clock Oscillators |
| SM5544GCX-75.0MT1K | 制造商:PLETRONICS 制造商全稱:Pletronics, Inc. 功能描述:SM55G Series 1.8 V CMOS Clock Oscillators |
| SM5544GCX-75.0M-T250 | 制造商:PLETRONICS 制造商全稱:Pletronics, Inc. 功能描述:SM55G Series 1.8 V CMOS Clock Oscillators |
發(fā)布緊急采購，3分鐘左右您將得到回復。