Q28.0-S-30-30/30-T2-FU-LF [JAUCH]
QuQarutza rCtzr yCsrtyasl;
| 型号： | Q28.0-S-30-30/30-T2-FU-LF |
| 厂家： | 
JAUCH QUARTZ GMBH |
| 描述： | QuQarutza rCtzr yCsrtyasl |
| 文件： | 总2页 (文件大小：170K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
QuartzCrystal·HC49/U
Pin Type Crystal · 10.8 x 4.5 mm
RoHS
■
■
■
high frequency stability
wave soldering temperature: 260 °C max.
customized versions available, please ask
2011/65/EC
actual size
RoHS compliant
Pb free
General Data
type
Frequency Stability vs. Temperature
S
(HC49/U)
3 ppm
5 ppm
O
10 ppm 30 ppm 50 ppm 100 ppm
frequency range
0 °C ~ +60 °C
-20 °C ~ +70 °C
-40 °C ~ +85 °C
-40 °C ~ +90 °C
-40 °C ~ +105 °C
-40 °C ~ +125 °C
1.8432 ~ 40.0 MHz (fund. AT-cut)
20.0 ~ 105.0 MHz (3rd OT AT-cut)
50.0 ~ 175.0 MHz (5th OT AT-cut)
70.0 ~ 250.0 MHz (7th OT AT-cut)
3 ppm ~ 50 ppm
O
O
STD.
T1
O
O
•
O
O
O
O
•
T4
O
O
O
O
frequency tolerance at 25 °C
load capacitance CL
shunt capacitance Co
storage temperature
drive level max.
T2
O
O
T3
8 pF ~ 32 pF or series
< 7 pF
standard
available
•
O
-55 °C ~ +125 °C
1.0 mW (100 µW recommended)
aging
<
5 ppm first year
* other frequency upon request
Marking
Dimensions
ESR (series resistance Rs)
frequency
in MHz
vibration ESR max.
ESR typ.
in Ω
400
150
50
frequency
company code / load capacitance
data code / internal code
mode
in Ω
800
400
150
60
1.8432
fund.- AT
fund.- AT
2.00 ~ 2.999
13.0±0.2
4.5±0.2
12.7 min.
Option Table
3.00 ~ 3.4999 fund.- AT
3.57 ~ 6.9999 fund.- AT
7.00 ~ 12.999 fund.- AT
13.0 ~ 40.000 fund.- AT
20.0 ~ 29.999 3rd OT - AT
30.0 ~ 105.00 3rd OT - AT
50.0 ~ 175.00 5th OT - AT
70.0 ~ 250.00 7th OT - AT
TP = top pin
20
MP = middle pin
30
15
TR = tape and reel
TA = taped, ammo pack
KIS = spacer
20
10
80
35
60
30
IS = isolation spacer
LL = lead length in mm
PT = plastic tray
150
180
60
in mm
80
Order Information
frequency
type
S
load capacitance
in pF
tolerance at
25 °C
stability vs.
temp. range
option
Q
Quartz
0.9216 ~ 250.0 MHz
30 pF standard
12 pF ~ 32 pF
S for series
30 ppm std. ꢀ 1.8 MHz
3 ppm ~ 50 ppm on requ.
ꢀ 3.5 MHz: stability see table,
on request
< 3.5 MHz: 50 ppm
blank = -20 °C ~ +70 °C
T1 = -40 °C ~ +85 °C
T2 = -40 °C ~ +105 °C
T3 = -40 °C ~ +125 °C
T4 = -40 °C ~ +90 °C
FU = for fund. frequ. ≥ 20 MHz
3OT = 3rd overtone
5OT = 5th overtone
7OT = 7th overtone
Example: Q 28.0-S-30-30/30-T1-FU-LF
(Suffix LF = RoHS compliant / Pb free pins)
other see option table
•
Jauch Quartz GmbH e-mail: info@jauch.de
full data can be found under: www.jauch.de / www.jauch.co.uk / www.jauch.fr / www.jauchusa.com
All specifications are subject to change without notice
090414
Quartz Crystal · HC49/U
Taping Specification Through Hole Version
Wave Soldering Profile
6.35±1.3
12.7±1.0
0±2.0
260
200
150
100
ca. 3.5 °C/s
ca. 2.0 °C/s
ca. 5.0 °C/s
3.85±0.7
50
0
20 60 100 140 180 220
time (seconds)
12.7±1.0
ø 4.0±0.2
Direction of feed
in mm
1000 pcs per reel
•
Jauch Quartz GmbH e-mail: info@jauch.de
full data can be found under: www.jauch.de / www.jauch.co.uk / www.jauch.fr / www.jauchusa.com
All specifications are subject to change without notice
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