141-7.3728M-20-05GS-TR [OSCILENT]
Parallel - Fundamental Quartz Crystal, 7.3728MHz Nom, HC-49U, 2 PIN;
| 型号： | 141-7.3728M-20-05GS-TR |
| 厂家： | 
OSCILENT CORPORATION |
| 描述： | Parallel - Fundamental Quartz Crystal, 7.3728MHz Nom, HC-49U, 2 PIN |
| 文件： | 总4页 (文件大小：175K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Oscilent Corporation | 141 - 142
Page 1 of 4
Quartz Crystals
Series Number
Package
Description
Last Modified
141 ~ 142
HC-49U / HC-49T
Weld Type Quartz
April. 17 2008
Quartz Crystal FEATURES
- Industry Standard Package
- Wide Frequency range
- Tight Tolerances
- Excellent reliability/Aging
- "AT" cut crystals
- Cost effective
- RoHs / Lead Free compliant
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS
CONDITIONS
CHARACTERISTICS
UNITS
Frequency Range
Frequency Tolerance
Temperature Tolerance
1.800 ~ 100.00
MHz
PPM
PPM
f
O
Ref @ +25°C
±30 std. (±5 ~ ±100 avail.)
±50 std. (See Table 2)
T
L
Operating Temperature
Storage Temperature
Shunt Capacitance
Load Capacitance
-20 ~ +70 std. (See Table 2)
-55 ~ +125
°C
°C
pF
pF
T
OPR
T
STG
7.0 max.
C
O
20.0 std. (8 ~ 50 and Series avail.)
C
L
Drive Level
0.05 ~ 1.0
±5.0 max.
mW
D
L
Aging (First Year)
Insulation Resistance
@ +25°C
PPM/Y
Mohm
500 (DC100 ±10V) min.
I
R
TABLE 1 - MODE OF OSCILLATION AND EQUIVALENT SERIES RESISTANCE
FREQUENCY RANGE (MHz)
1.800 ~ 2.000
MODE
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fund. / 3rd OT
Fund. / 3rd OT
3rd Overtone
3rd / 5th Overtone
BT Fund.
HC-49T (ohm max.)
HC-49U (ohm max.)
-
-
600
450
350
150
90
2.000~ 2.400
2.400 ~ 3.000
-
3.000 ~ 3.500
-
3.500 ~ 4.000
150
90
4.000 ~ 7.000
70
7.000 ~ 10.000
10.000 ~ 15.000
15.000 ~ 20.000
20.000 ~ 25.000
25.000 ~ 30.000
30.000 ~ 75.000
75.000 ~ 100.000
27.000 ~ 35.000
50
50
45
35
25
25
25 / 60
25 / 40
40
25 / 50
25 / 40
40
- / 60
40
- / 60
40
TABLE 2 - FREQUENCY - TEMPERATURE TOLERANCE
Tolerance (PPM)
Oscilent Corporation | 141 - 142
Page 2 of 4
Temperature
Cutting
±5.00
±10.0
±15.0
±20.0
±30.0
±50.0
Range
o
x
-
x
x
-
x
x
x
-
x
x
x
x
-
x
x
x
x
0 ~ +50 C
o
-10 ~ +60 C
x
available
o
AT
BT
-
O
x
x
-20 ~ +70 C
O
recommended
o
-
-
O
x
-30 ~ +80 C
o
-
-
-
-
-40 ~ +85 C
Within a range of ±80 ~ ±120 PPM
Dim. L
HC-49U
13.2mm
11.2mm
(141 Series)
HC-49T
(142 Series)
PART NUMBER GUIDE
Series
Load
Tolerance Over
Temp ( oC )
Operating
Frequency
Tolerance @ +25C
Capacitance
Value Added
Number
Temp ( oC )
141
141 = HC-49U
142 = HC-49T
- 12.0M
-20
- 05
K
S
- VS
See table below
Enter desired
Blank *= ±30PPM Blank*
P = 0~+50
Blank * = Standard
IT = Insulator Tab
TL = Third Lead
±50 PPM
for standard freq. capacitance here.
=
or Fill in E.G
05 = ±5 PPM
25 = ±25 PPM
Avail. = ±5 ~ ±100
R = -10~+60
S = -20~+70
T = -30~+80
W = -40~+85
and enter here
e.g. 2.048M =
2.048 MHz OR
enter any desire
frequency.
See table below
for standard load
capacitance Enter
SR for Series.
G =
H =
K =
L =
M =
±30 PPM
±20 PPM
±15 PPM
±10 PPM
±5 PPM
L2 = Alt. Third Lead
VS = Vinyl Sleeving
±100
N =
PPM
NOTE: Deviations on all parameters available. Please consult Oscilent for details.
DEFINITIONS: Click on the characteristic name above for definitions of that particular characteristic.
*STANDARDS: "Blank" part number selections indicate standard variables for that particular characteristic.
PACKAGING: Add -TR for Tape/Reel. Click here for tape/reel specifications
STANDARD FREQUENCIES / LOAD CAPACITANCE - FOR GUIDE ONLY/ OTHER FREQ./LOADS
AVAILABLE
Oscilent Corporation | 141 - 142
Page 3 of 4
LOAD (pF)
FREQUENCY
(MHz)
Series
-
12
13
16
--
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
17
-
18
20
32
1.000
-
Std.
-
-
-
1.8432
2.000
Std.
Std.
-
-
Std.
-
-
-
-
Std.
-
-
-
Std.
Std.
2.048
Std.
-
-
-
-
-
2.4576
2.500
-
-
-
-
-
Std.
Std.
Std.
Std.
-
-
-
-
-
-
-
3.000
-
-
-
-
-
-
3.2768
3.579545
3.6864
3.93216
4.000
-
-
Std.
-
-
-
Std.
Std.
-
-
-
Std.
-
-
-
-
-
-
Std.
-
-
-
-
-
Std.
-
-
Std.
Std.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Std.
Std.
Std.
-
-
4.032
-
-
-
-
4.096
-
-
-
-
4.194304
4.433618
4.9152
5.000
-
Std.
-
-
-
-
-
-
-
Std.
Std.
Std.
Std.
-
-
Std.
Std.
Std.
Std.
Std.
Std.
-
-
-
-
-
-
-
-
-
-
5.0688
5.185
-
-
-
-
-
-
Std.
-
5.9904
6.000
-
-
-
Std.
-
-
-
-
Std.
6.144
-
-
-
-
6.5536
7.3728
7.680
-
Std.
-
-
-
-
Std.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Sd.
Std.
Std.
-
-
-
-
-
8.000
-
Std.
Std.
8.192
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Std.
-
-
-
-
-
-
-
-
-
-
-
9.216
-
Std.
Std.
-
-
9.8304
10.000
10.738635
11.000
11.046
11.0592
11.228
-
-
-
-
-
-
-
-
-
-
-
-
-
Std.
-
-
Std.
-
-
Oscilent Corporation | 141 - 142
Page 4 of 4
11.520
Std.
Std.
Std.
-
-
-
-
-
-
-
-
-
-
-
-
-
11.98135
12.000
-
-
-
-
-
-
-
Std.
Std.
12.000393
12.096
-
-
-
-
Std.
-
-
-
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Std.
-
-
-
-
-
-
-
12.288
-
-
-
-
-
Std.
-
13.5168
-
-
-
-
-
-
Std.
-
-
14.31818
14.690
-
-
-
-
-
-
-
-
-
-
-
-
14.7456
-
-
-
-
-
Std.
-
-
15.000
-
-
-
-
-
-
16.000
-
-
-
-
-
Std.
-
-
16.000312
18.000
-
-
-
-
Std.
-
Std.
Std.
Std.
Std.
Std.
Std.
-
-
-
-
-
-
Std.
Std.
Std.
Std.
-
-
18.432
-
-
-
-
Std.
-
19.6608
-
-
-
-
-
-
20.000
-
-
-
-
-
-
-
22.1184
-
-
-
-
-
24.000(F)
24.00014 (F)
35.2512 (OT)
38.00053 (OT)
40.32 (OT)
48.00 (OT)
49.86 (OT)
-
-
-
-
-
Std.
-
-
-
-
-
-
Std.
Std.
Std.
Std.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Std.
-
-
-
-
-
-
-
-
-
-
-
-
Std.
20
-
Series
12
13
16
17
18
32
FREQUENCY
(MHz)
LOAD (pF)
F = Fundamental | OT = 3RD Overtone
NOTE: Other frequencies and load capacitance available. PEASE SPECIFY IN PART NUMBER GUIDE
Series No.: 141 to 142
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