參數(shù)資料
型號: 36420-049.999M
廠商: CONNOR WINFIELD CORP
元件分類: 晶體
英文描述: QUARTZ CRYSTAL RESONATOR, 49.999 MHz
封裝: ROHS COMPLIANT, HERMETIC SEALED, TO-5
文件頁數(shù): 1/1頁
文件大?。?/td> 48K
代理商: 36420-049.999M
Specifications subject to change without notice. All dimensions in inches. Copyright 2008 The Connor-Winfield Corporation
Bulletin
Page
Revision
Date
Xt216
1of1
01
04 Aug 2008
Precision
Low Profile TO-5
SC Crystal
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630-851-5040
www.conwin.com
US Headquarters
630-851-4722:
European Headquarters:
+353-61-472221
Description
General Specifications
Connor-Winfield
recision SC rystals
°C at
turning point.
The low profile coldweld package
allows for very low aging performance
in a reduced size.
’s
p
c
are
designed for high
frequency stability
ovenized applications. The SC crystals
are capable of achieving <5ppb/
0.019 (0.48mm)
0.016 (0.41mm)
0.370 Max.
(9.40mm Max.)
0.320
(8.13mm )
0.205 Max.
(5.21mm Max.)
0.500 Min.
(12.70mm Min.)
Typical
3 Places
0.010
(0.25mm ) R
0.200
(5.08mm )
P.C.
45°
0.031
(0.79mm )
0.032
(0.81mm )
Features
Model: 36420-xxxx-Series
Frequency Range: 20 to 100 Mhz
Frequency Calibration @ 85
:
+/-1.0ppm
Package: TO-5 Coldweld, 0.205” High
Designed for 0 to 70
Ovenized
Applications
RoHS Compliant / Lead Free
°C
Aging: ppb / Day
°C
Case
Package Outline
Pin Connections
Solder Profile
120°C
150°C
180°C
260°C
0
220°C
360 Sec. Max.
120 S
Max.
10 S
60 S
Max.
Time
Temperature
260°C
Part Number
36420 - xxxx - xxx.xM
TO-5 SC Cut
Specification
(CW Assigned)
Frequency
(Mhz)
(Bottom View)
ABSOLUTE MAXIMUM RATINGS
TABLE 1.0
PARAMETER
UNITS
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
Storage Temperature
-55
-
105
°C
ELECTRICAL SPECIFICATIONS
TABLE 2.0
PARAMETER
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
Center Frequency
(Fo)
20.0
-
100.0
MHz
Frequency Calibration @ 85C
-1.0
-
1.0
ppm
See Table 4
Lower Turning Point
78
-
94
°C
Inflection Temperature
-
96
°C
Mode
3
rd Overtone
Shunt Capacitance
-
5
pF
Equivalent Series Resistance (ESR)
-
See Table 4
Load Capacitance
-
20
-
pF
Drive Level
-
100
u Watts
Aging
1x10-9 / Day
Q:
Dependant on Frequency
TABLE 4.0
Frequency Range
Equivalent Series Resistance (ESR)
Frequency Calibration @ 85C
20 MHz to 29.999 MHz
100 Ohms
+/-1ppm
30 MHz to 49.999 MHz
90 Ohms
+/-2ppm
50 MHz to 79.999 MHz
80 Ohms
+/-3ppm
80 MHz to 100 MHz
80 Ohms
+/-4ppm
PACKAGE CHARACTERISTICS
TABLE 3.0
Package
Hermetically Sealed Cold welded HC-35/u (TO-5 )Package.
Leak Rate
0.01ppm atm. cc/sec. maximum
Marking
Marking consists of a serial number label with 5 digits followed by a letter to
provide correlation between the serial number and the turning point data.
相關(guān)PDF資料
PDF描述
36420-029.999M QUARTZ CRYSTAL RESONATOR, 29.999 MHz
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36420-079.999M QUARTZ CRYSTAL RESONATOR, 79.999 MHz
36430-FRSQ4 QUARTZ CRYSTAL RESONATOR, 80 MHz - 100 MHz
36430-029.999M QUARTZ CRYSTAL RESONATOR, 29.999 MHz
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