A-90.000-S-7OT-SMD [RALTRON]
Series - 7Th Overtone Quartz Crystal, 90MHz Nom, SMD, 3 PIN;型号: | A-90.000-S-7OT-SMD |
厂家: | Raltron Electronics Corporation |
描述: | Series - 7Th Overtone Quartz Crystal, 90MHz Nom, SMD, 3 PIN |
文件: | 总2页 (文件大小:73K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
HIGH ACCURACY SURFACE MOUNT CRYSTALS
FEATURES
TIGHT TOLERANCE AND STABILITY OVER TEMPERATURE
WIDE FREQUENCY RANGE
EXCELLENT FREQUENCY SOURCE FOR TELECOM APPLICATIONS
SPECIFICATIONS
FREQUENCY RANGE
1.00 MHz TO 360.00 MHz
1.00 MHz TO 360.00 MHz
8.00 MHz TO 200.00 MHz
±5 PPM TO ±25 PPM
A-SMD: HC-49/U-SMD
C-SMD: UM-1 SMD
HOLDER TYPES
FREQUENCY TOLERANCE AT 25° C
±3PPM TO ±10PPM(-10°C TO +60°C)
±15 TO ±50 PPM (-40°C TO +85°C)
FREQUENCY STABILITY OVER TEMPERATURE RANGE
EXTENDED TEMPERATURE RANGE
LOAD CAPACITANCE
-40°C TO +85°C MAXIMUM
10 pF TO 32 pF OR SERIES
±3 PPM MAXIMUM
AGING PER YEAR
MODE OF OSCILLATION (SEE PAGE 2)
EQUIVALENT SERIES RESISTANCE (ESR)
DRIVE LEVEL
FUNDAMENTAL TO NINTH OVERTONE
SEE PAGE 2
0.1 mW TYPICAL
OUTLINE DRAWINGS
A-SMD TYPE: HC-49/U-SMD
C-SMD TYPE: UM-1-SMD
mm
inch
Scale none Dimension in
3.56
.140
3.0
2.8
.118
3.0
.110
.118
1.80 .071
1.27
.050
1.27
0.50
2.48
.098
1.80
.071
.431
.017
3.60
.142
3.75
.148
4.88 ± .127
.192 ± .005
2.97 ± .30
.117 ± .012
1.40 ± .25
.055 ± .01
1.57 ± .30
1.91 ± .63
.075 ± .025
11.05 MAX
.435 MAX
7.9 MAX
1.3±0.2
.051 ±.008
1.45 ±0.15
.062 ± .012
.311 MAX .057±.006
12.7 MAX
19.40 MAX
.764 MAX
.500 MAX
PART NUMBERING SYSTEM
EXTENDED
TEMPERATURE
SURFACE
MOUNT
TOLERANCE/
HOLDER TYPE
FREQUENCY
LOAD CAPACITANCE
MODE
FUNDAMENTAL
THIRD OVERTONE
FIFTH OVERTONE
STABILITY
F
3OT
5OT
-
-
-
-
-
-
EX. 1010, 1530
(PPM / PPM)
A
HC-49/U-SMD
UM-1-SMD
10 TO 32pF FOR PARALLEL
S FOR SERIES
IN MHz
EXT
SMD
C
7OT SEVENTH OVERTONE
9OT NINTH OVERTONE
EXAMPLE: A-32.000-20-3OT-SMD
C-100.00-S-5OT-SMD
Raltron Electronics Corporation 10651 NW 19th St. Miami, Florida 33172 U.S.A.
Tel: 305-593-6033 Fax: 305-594-3973 e-mail: sales@raltron.com Internet: http://www.raltron.com
ESR CHARACTERISTICS
EQUIVALENT SERIES RESISTANCE VERSUS FREQUENCY AND PACKAGE
FREQUENCY
MHz
FREQUENCY
MHz
HOLDER TYPE
ESR
HOLDER TYPE
ESR
HC-49/U "A" UM-1 "C"
"
"A"
700
700
500
500
400
200
180
180
160
140
80
80
80
80
60
60
60
60
50
50
50
40
40
40
30
30
30
30
30
30
25
25
25
25
"C"
HC-49/U "A" UM-1 "C"
"A"
25
25
25
25
25
25
25
25
25
25
20
20
20
20
20
20
20
20
30
30
30
30
30
30
30
30
30
30
30
40
40
50
100
150
"C"
50
40
40
40
35
35
35
30
35
30
25
30
30
30
30
25
25
25
25
20
20
20
60
60
50
50
40
40
40
40
100
70
120
1.000
1.843
2.000
2.097152
2.4576
3.000
3.2768
3.579545
3.600
3.6864
4.000
4.096
4.194304
4.433619
4.9152
5.000
5.0688
5.185
5.7143
5.9904
6.000
6.144
6.400
6.5536
7.000
7.15909
7.3728
8.000
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
11.059
12.000
12.288
13.5168
14.31818
14.7456
15.000
16.000
16.384
17.360
18.000
18.432
19.354
19.6608
20.000
22.1184
23.400
24.000
24.576
25.000
27.000
30.000
32.000
36.000
40.000
48.000
60.000
70.000
80.000
90.000
100.000
150.000
200.000
300.000
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
A
9.216
A
A
A
A
A
A
C
C
9.8304
10.000
10.738635
11.000
11.050
C
C
C
C
50
50
50
50
FREQUENCY RANGE AND MODE OF OSCILLATION BY HOLDER TYPE
FUNDAMENTAL
(FUND)
THIRD OVERTONE
(3OT)
FIFTH OVERTONE
(5OT)
SEVENTH OVERTONE
(7OT)
NINTH OVERTONE
(9OT)
HOLDER TYPE
TYPE A: HC-49/U
1.00 MHz TO 65.00 MHz
20.00 MHz TO 90.00 MHz 60.00 MHz TO 130.00 MHz 125.00 MHz TO 200.00 MHz 180.00 MHz TO 300.00 MHz
TYPE C: UM-1
8.00 MHz TO 65.00 MHz
25.00 MHz TO 90.00 MHz 60.00 MHz TO 130.00 MHz 125.00 MHz TO 200.00 MHz
Raltron Electronics Corporation 10651 NW 19th St. Miami, Florida 33172 U.S.A.
Tel: 305-593-6033 Fax: 305-594-3973 e-mail: sales@raltron.com Internet: http://www.raltron.com
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