MIL-PRF-3098/111E
REQUIREMENTS:
Dimensions, marking, and configuration: See figure 1.
Frequency range: 1 MHz to 10 MHz, inclusive.
Mode of oscillation: Fundamental.
Rated drive level: 1.0 mW, maximum.
Operating temperature ranges (noncontrolled): -40°C to 70°C, inclusive.
Frequency tolerances (operating temperature range): ±50 ppm.
Equivalent resistance: See table I.
TABLE I. Equivalent resistance.
Frequency range, inclusive
Maximum resistance
MHz
Ohms
1.0+
to 2.0
450
2.0+
to 3.0
250
3.0+
to 4.0
150
4.0+
to 5.0
100
5.0+
to 6.0
75
6.0+
to 7.0
55
7.0+
to 10.0
50
Shock (specified pulse):
Frequency change permitted: ±5 ppm.
Equivalent resistance: ±10 percent.
Vibration: Method 201 of MIL-STD-202.
Frequency change permitted: ±5 ppm.
Equivalent resistance change permitted: ±10 percent.
Thermal shock:
Frequency change permitted: ±5 ppm.
Equivalent resistance change permitted: ±10 percent.
Part or Identifying Number (PIN): For Product Level B, PIN shall be CR8/U or CR8B/U (followed by
specified frequency). For Product Level S, PIN shall be CR8S/U (followed by specified frequency), see
1.2 of MIL-PRF-3098.
Reference documents. In addition to MIL-PRF-3098, this document references the following:
2
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