Resistance Weld Thru-Hole Crystal
Description
Resistance Weld Thru-Hole Crystal
Page 1 of 2
Model: HC49ULF
RoHS Compliant / Pb Free
http://www.
foxonline.
com/need_a_sample.
htm
Rev.
4/23/2014
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
Part Number 281LF-Frequency-xxxxx Model Number HC49ULF Frequency Range (MHz) 1.
8432 ~ 180.
000
• STANDARD SPECIFICATIONS1
PARAMETERS Frequency Range Frequency Tolerance @ 25ºC Frequency Stability, ref @ 25ºC Over Operating Temp Range Temperature Range Operating (TOPR) Storage (TSTG) Shunt Capacitance (Co) Load Capacitance (CL) Drive Level 1.
8432 ~ 3.
000 MHz 3.
000+ ~ 180.
000 MHz Aging per year
1
MAX (unless otherwise noted) 1.
8432 ~ 180.
000 MHz ±30 PPM ±50 PPM -20ºC ~ +70ºC -40ºC ~ +85ºC 7.
0 pF 10 pF ~ Series (Customer Specified) 2.
0 mW 1.
0 mW ±5 PPM
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
Fox Electronics
5570 Enterprise Parkway
Fort Myers, Florida 33905
USA +1.
239.
693.
0099 FOXonline.
com
FAX +1.
239.
693.
1554
An Integrated Device Technology, Inc.
company
Resistance Weld Thru-Hol...
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