http://www.mtronpti.com 407-298-2000 MtronPTI 2525 Shader Road Orlando, FL 32804
MP-1 Series
HC-49U Crystal Resonator
FEATURES APPLICATIONS
Resistance Weld (HC-49U) Avionics and Aerospace
AT-Cut Fundamental and Overtone Modes Communication and Navigation
Swept Quartz Options Available Military Radios
Rugged Design to support harsh environments Instrumentation and Industrial
MIL-PRF-3098 (CR64/U, CR69/U) equivalent
Test and Measurement Equipment
09/09/21Rev.B
ORDERING INFORMATION
MP-1
-R
00.0000
MHz
Product
MP-1: Fundamental (AT-cut)
302-000: Third Overtones (AT-cut)
See Note 2
309-000: Fifth Overtones (AT-cut)
See Note 3
320-000: Fifth Overtones (AT-cut)
See Note 4
RoHS Compliance
-R: RoHS Compliant
-V: non-RoHS
Notes
Note 1 Series resonant designated “SR” prefix (i.e., SRMP-1-R)
Note 2 This is a parallel resonant part.
Note 3 This is a series resonant part.
Note 4 This is a series resonant part.
Example of parallel resonant part Number: MP-1-R 16 .0000 MHz
Example of series resonant part Number: SRMP-1-R 16 .0000 MHz
http://www.mtronpti.com 407-298-2000 MtronPTI 2525 Shader Road Orlando, FL 32804
Parameter Symbol Min. Typ. Max. Units Conditions
Frequency Range F0 1.8432 200 MHz
Frequency Tolerance F/F -30 +30 ppm
@ +25°C, see ordering
information.
Frequency Stability
F/F
-50 +50 ppm
Over the operating
temperature range
Aging -5 +5 ppm Per year
Load Capacitance
18 pF SeeNote1
Shunt Capacitance
7pF
ESR
SeeESRTable
Drive Level D
L
50 100 1000
W
Insulation Resistance I
R 500
M
ELECTRICAL SPECIFICATIONS
MP-1 Series
2
Temperature
Operating Temperature TA -10 +70 °C
Storage Temperature T
S -55
+125
°C
Frequency Range ESR (MAX)
Fundamental (AT-cut)
1.8432 to 1.999 MHz 700
2.000 to 2.399 MHz 600
2.400 to 3.299 MHz 400
3.300 to 3.569 MHz 140
3.570 to 3.999 MHz 100
4.000 to 5.999 MHz 75
6.000 to 7.999 MHz 50
8.000 10.999 MHz 40
11.000 14.999 MHz 30
15.000 to 19.999 MHz 25
20.000 to 34.000 MHz 25
Third Overtone (AT-cut) – Note 2
20.000 to 49.999 MHz 40
50.000 to 75.000 MHz 50
Fifth Overtone (AT-cut) – Note 3
50.000 to 125.000 MHz 90
Seventh Overtone (AT-cut) – Note 4
125.000 to 200.000 MHz 150
ESR Table