【BlueArrow】FM Crystal Detailed Specification
   
 
Product Information
 
FM Crystal Detailed Specification
【Introduction】:
Specifications
　Frequency 　See table 2
　Vibration mode 　AT-CUT,Fundamental,third,fifth
　Frequency tolerance 　±10,±15,±20,±30,±50ppm(at 25℃)
　Operating temperature range and frequency stability 　See table 1
　Equivalent series resistance 　See table 2
　Shunt capacitance 　7pF max or special
　Measure instrument 　saunders 150D,250A,KH1200
　Load capacitance 　Series,16pF,20pF,30pF or Special
　Drive level 　10nW,50nW,100nW,1μW,10μW,100μW,1000μW
　Insulation resistance 　500MΩ min/DC 100V
　Aging 　±1,±3,±5ppm/year

Operating temperature range and frequency stability (ref.to 25℃)

Table 1
temp.(℃)\ppm
±3
±5
±7.5
±10
±15
±20
±30
-0～+50
*
*
*
*
*
*
*
-10～+60
*
*
*
*
*
*
*
-20～+70
*
*
*
*
*
*
-30～+80
*
*
*
*
-40～+90
*
*
*
*

Equivalent series resistance (ESR)

Table 2
Frequency(MHz)
Vibration mode
UM-1
UM-5
3.500～3.900
F
200
……
4.000～4.990
F
150
……
5.000～9.900
F
60
……
10.000～14.900
F
40
60
15.000～40.000
F
30
35
25.000～29.900
03
50
60
30.000～49.900
03
45
50
50.000～100.000
03
60
60
75.000～160.000
05
80
90

Dimensions (Unit:mm)

Specifications
　Frequency 　See table 2
　Vibration mode 　AT-CUT,Fundamental,third,fifth
　Frequency tolerance 　±10,±15,±20,±30,±50ppm(at 25℃)
　Operating temperature range and frequency stability 　See table 1
　Equivalent series resistance 　See table 2
　Shunt capacitance 　7pF max or special
　Measure instrument 　Saunders 150D,250A,KH1200
　Load capacitance 　Series,16pF,20pF,30pF or Special
　Drive level 　10nW,50nW,100nW,1μW,10μW,100μW,1000μW
　Insulation resistance 　500MΩ min/DC 100V
　Aging 　±1,±3,±5ppm/year

U50 are resistance weld

Operating temperature range and frequency stability (ref.to 25℃)

Table 1
temp.(℃)\ppm
±3
±5
±10
±15
±20
±30
±50
-0～+50
*
*
*
*
*
*
*
-10～+60
*
*
*
*
*
*
*
-20～+70
*
*
*
*
*
*
-30～+80
*
*
*
*
*
-40～+90
*
*
*
*
*

Equivalent series resistance (ESR)

Table 2
Frequency（MHz)
Vibration mode
U50
1.500～1.990
F
500Ωmax
2.000～2.990
F
400
3.000～3.190
F
200
3.200～3.990
F
150
4.000～4.490
F
90
4.500～4.990
F
70
5.000～6.990
F
50
7.000～9.990
F
35
10.000～30.000
F
25
20.000～24.990
03
45
25.000～100.000
03
40
70.000～160.000
05
70

Dimensions (Unit:mm)