FOXLF036S Datasheet, PDF (1/2 Pages) Fox Electronics – Resistance Weld Thru-Hole Crystal

Resistance Weld Thru-Hole Crystal
Model: HC49ULF
Page 1 of 2
RoHS Compliant / Pb Free
Rev. 2/27/2006
http://www.foxonline.com/need_a_sample.htm
FEATURES
• Low Cost
• Stocking Standard (see page 2)
• High Frequency Range
• Fundamental to 40 MHz
• Resistance Weld
OPTIONS
• Tolerances to 5 PPM
• Stabilities to 3 PPM
• Temperatures to -40ºC ~ +105ºC
• Mylar Spacer
• Vinyl Sleeve
• Third Lead
• PART NUMBER ^{Learn More - Internet Required}
Part Number
281LF-Frequency-xxxxx
Model Number
HC49ULF
Frequency Range (MHz)
1.8432 ~ 180.000
• STANDARD SPECIFICATIONS¹
PARAMETERS
MAX (unless otherwise noted)
Frequency Range
1.8432 ~ 180.000 MHz
Frequency Tolerance @ 25ºC
±30 PPM
Frequency Stability, ref @ 25ºC
Over Operating Temp Range
±50 PPM
Temperature Range
Operating (TOPR)
-20ºC ~ +70ºC
Storage (TSTG)
-40ºC ~ +85ºC
Shunt Capacitance (Co)
7.0 pF
Load Capacitance (CL)
10 pF ~ Series
(Customer Specified)
Drive Level
1.8432 ~ 3.000 MHz
2.0 mW
3.000+ ~ 180.000 MHz
1.0 mW
Aging per year
±5 PPM
1 _{Other tolerances, stabilities & operating temperature ranges available. Consult Fox Customer}
Service for specific requirements.
All specifications subject to change without notice.
Frequency Range
(MHz)
1.8432 ~ 2.000
2.000+ ~ 2.400
2.400+ ~ 3.000
3.000+ ~ 3.200
3.200+ ~ 3.700
3.700+ ~ 4.200
4.200+ ~ 4.900
4.900+ ~ 5.000
5.000+ ~ 6.000
6.000+ ~ 8.000
8.000+ ~ 10.000
10.000+ ~ 12.500
12.500+ ~ 16.000
16.000+ ~ 40.000
23.000+ ~ 75.000
60.000 ~ 110.000
110.000 ~ 180.000
Operating Mode
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
3rd OT
5th OT
7th OT
Max ESR Ω
750
500
300
200
120
100
70
55
50
40
35
30
25
20
40
80
120
All dimensions are in millimeters.
TERMINATION FINISH: Sn/3.0Ag/0.5Cu
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