1、AMSC N/A FSC 5910 MIL-PRF-14409/17C SUPERSEDING 11 June 2010 MIL-PRF-14409/17B 05 December 2006 PERFORMANCE SPECIFICATION SHEET CAPACITORS, VARIABLE (PISTON TYPE, TUBULAR TRIMMER), STYLE PC17 This specification sheet is approved for use by all Departments and Agencies of the Department of Defense. T
2、he requirements for acquiring the capacitors described herein shall consist of this specification sheet and MIL-PRF-14409. Inches mm Inches mm .005 0.13 .067 1.70 .016 0.41 .125 3.18 .020 0.51 .280 7.11 .040 1.02 .312 7.92 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are for information
3、 only. 3. Unless otherwise specified, tolerance is .016 (0.41 mm). FIGURE 1. Dimensions and configuration. INCH POUND Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-14409/17C 2 REQUIREMENTS: Dimensions and configuration: See figure 1 and tab
4、le I. DC voltage rating: 250 volts. Construction: Glass, O-ring sealed. Dielectric: Glass. Capacitance range: See table I. Insulation resistance: Shall be not less than 1,000,000 megohms at room ambient temperature and not less than 100,000 megohms at +125C. Test condition: 250 volts 10 percent. Qua
5、lity factor (Q): See table I. Driving torque: Greater than or equal to 0.5 ounce-inches and less than or equal to 5.0 ounce-inches from -55C to +125C. Thermal shock: Method 107 of MIL-STD-202, test condition A, except step 3 temperature shall be +125 5C. Immersion: Method 104 of MIL-STD-202, test co
6、ndition A. Resistance to soldering heat: In accordance with MIL-PRF-14409. Seal: In accordance with MIL-PRF-14409. TABLE I. Capacitor characteristics. Part or Indentifying Number (PIN) Capacitance range Q minimum Dimensions 1/ A .030 (0.76) Min Max pF pF PC17J5R5 1.0 5.5 1000 .390 (9.91) PC17J8R5 1.
7、0 8.5 650 .535 (13.59) PC17G100 1.5 10 800 .340 (8.64) PC17G200 1.5 20 800 .410 (10.41) PC17G300 1.5 30 800 .490 (12.45) PC17G400 1.5 40 800 .600 (15.24) 1/ Metric equivalents are shown in parentheses for information only. Qualification inspection: Qualification inspection is not required. A manufac
8、turer that is currently listed on the QPL for at least one other MIL-PRF-14409 style may supply PC17 parts by performing the group A and group B testing. A manufacturer that is not qualified to any MIL-PRF-14409 styles may produce these parts by performing the group A, group B, and group C testing o
9、n the product before delivery. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-14409/17C 3 Changes from previous issue: The margins of this specification are marked with vertical lines to indicate where changes from the previous issue were ma
10、de. 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
11、to the last previous issue. Referenced documents: In addition to MIL-PRF-14409, this document also references MIL-STD-202. Custodians: Preparing activity: Army - CR DLA - CC Navy - EC Air Force 85 DLA - CC Review activities: (Project 5910-2010-022) Navy - AS, MC, OS Air Force 99 NOTE: The activities
12、 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. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
