MIL-PRF-14409/18D
Insulation resistance: Shall be not less than 1,000,000 megohms at room ambient temperature and
not less than 100,000 megohms at 125°C.
Test condition - 250 volts ±10 percent.
Quality factor (Q): See table I (measured at frequency of 100 ±10 MHz).
Driving torque: Greater than or equal to 0.5 and less than or equal to 5.0 ounce-inches from -55°C to +125°C.
Thermal shock: Method 107 of MIL-STD-202, test condition A, except step 3 temperature shall be +125° ±5°C.
Immersion: In accordance with method 104 of MIL-STD-202, test condition A.
Resistance to soldering heat: In accordance with MIL-PRF-14409.
Seal: In accordance with MIL-PRF-14409.
TABLE I. Capacitor characteristics.
Part or
Capacitance
Voltage
Q
Identifying
range
rating
minimum
Number (PIN) 1/
pF
pF
PC--L100
1.0
10
250
5,000
PC--L140
1.0
14
125
3,000
1/ Complete PIN shall include additional symbols to indicate style.
Changes from previous issue. The margins of this specification are marked with vertical lines to indicate where
changes from the previous issue were made. This was done as a convenience only and the Government assumes
no liability whatsoever for any inaccuracies in these notations. Bidders and contractors are cautioned to evaluate the
requirements of this document based on the entire content irrespective of the marginal notations and relationship to
the last previous issue.
Custodians:
Preparing activity:
Army - CR
DLA - CC
Navy - EC
Air Force 85
(Project 5910-2008-033)
DLA - CC
Review activities:
Navy - AS, MC, OS
Air Force - 99
NOTE: The activities listed above were interested in this document as of the date of this document. Since
organizations and responsibilities can change, you should verify the currency of the information above using the
ASSIST Online database at https://assist.daps.dla.mil/.
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