1、AMSC N/A FSC 5930 INCH-POUND MIL-PRF-8805/84F 6 December 2012 SUPERSEDING MIL-PRF-8805/84E 4 October 2004 PERFORMANCE SPECIFICATION SHEET SWITCHES, SENSITIVE, WATERTIGHT, 10 AMPERES, DOUBLE BREAK This specification is approved for use by all Departments and Agencies of the Department of Defense. The
2、 complete requirements for acquiring the switches described herein shall consist of this specification and the latest issue of MIL-PRF-8805. M8805/84-001 FIGURE 1. Dimensions and configurations. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF
3、-8805/84F 2 M8805/84-003 FIGURE 1. Dimensions and configurations - Continued. M8805/84-002 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-8805/84F 3 Can be replaced by NASM 35333-134 M8805/84-003 FIGURE 1. Dimensions and configurations - Con
4、tinued. Can be replaced by MS25082-C20 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-8805/84F 4 M8805/84-004 M8805/84-006 M8805/84-005 (same as -001 (same as -003 (same as -002 except as shown) except as shown) except as shown) FIGURE 1. Di
5、mensions and configurations - Continued. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-8805/84F 5 Inches mm Inches mm Inches mm Inches mm Inches mm .002 0.05 .06 1.5 .125 3.18 .352 8.94 .68 17.3 .003 0.08 .062 1.57 .187 4.75 .375 9.53 .69 1
6、7.5 .005 0.13 .068 1.73 .19 4.8 .380 9.65 .765 19.43 .010 0.25 .078 1.98 .250 6.35 .384 9.75 .85 21.6 .015 0.38 .080 2.03 .292 7.42 .500 12.70 .88 22.4 .02 0.5 .09 2.3 .300 7.62 .535 13.59 .882 22.40 .022 0.56 .093 2.36 .315 8.00 .562 14.27 .97 24.6 .025 0.64 .109 2.77 .32 8.1 .625 15.88 36.00 914.4
7、 .030 0.76 .112 2.84 .320 8.13 .640 16.26 38.00 965.2 .031 0.79 .120 3.05 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only. 3. Unless otherwise specified, tolerances are .02 (0.5 mm) on two place decimals and .010 (0.25 mm) on three place decimals. 4.
8、Terminal designation: M8805/84-001, M8805/84-002, M8805/84-003: NO and NC stamped on bottom or either side of switch. M8805/84-004, M8805/84-005, M8805/84-006: NO-20 and NC-20 stamped on leads. The marking shall be legible, permanent, shall not impair the wire characteristics, shall appear every 15
9、inches (381. mm) maximum, and shall appear within three inches (76.2 mm) of the end. 5. Switch design optional within envelope dimensions shown. FIGURE 1. Dimensions and configurations - Continued. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-
10、PRF-8805/84F 6 REQUIREMENTS: Dimensions and configurations: See figure 1. Enclosure design: 3 (watertight). Temperature characteristic: 1 (-55C to +85C). Shock type: M (100 gs, test condition I, method 213 of MIL-STD-202). Vibration grade: 1 (10 Hz to 500 Hz swept sinusoidal, 10 gs peak). Finish: Sw
11、itch housing shall be processed to resist corrosion. Weight: M8805/84-001 - .50 ounce maximum. M8805/84-002 - .60 ounce maximum. M8805/84-003 1.10 ounce maximum. M8805/84-004 2.30 ounce maximum. M8805/84-005 2.40 ounce maximum. M8805/84-006 2.90 ounce maximum. Operating characteristics: See table I.
12、 Contact resistance (maximum): M8805/84-001, -002, -003 M8805/84-004, -005, -006 Initial 50 milliohms. 150 milliohms. After mechanical endurance - 100 milliohms. 200 milliohms. Terminal strength: Force (Static) - 5 lbs. 5 lbs. Duration of force - 5-10 seconds. 5-10 seconds. Mechanical endurance: 50,
13、000 cycles. Electrical endurance: 50,000 cycles. Electrical ratings: See table II. Intermediate current: 50,000 cycles. Part or Identifying Number (PIN): See table I. Qualification: Group submission See table III. Provided by IHSNot for ResaleNo reproduction or networking permitted without license f
14、rom IHS-,-,-MIL-PRF-8805/84F 7 TABLE I. PIN and characteristics. 1/ PIN M8805/84 Type of actuator Actuating force (maximum) Releasing force (minimum) Pretravel (maximum Movement differential Overtravel (minimum) Strength of actuator -001 -004 Pin plunger 2.5 lbs .5 lb (inch) .050 (1.27 mm) (inch) .0
15、20 .010 (.51 .25 mm) (inch) .060 max (1.52 mm) (lbs) 25 -002 -005 Roller-lever 20 oz 4 oz .125 (3.18 mm) .060 max (1.52 mm) .025 (.64 mm) 10 -003 -006 Overtravel plunger 2.5 lbs .5 lb .070 (1.78 mm) .020 (.51 .25 mm) .187 (4.75 mm) 25 1/ 20 percent variation in values acceptable after test. TABLE II
16、. Electrical ratings. Load Sea level - 28 V dc 50,000 feet - 28 V dc Single circuit NO or NC 2 circuit 1/ Single circuit NO or NC 2 circuit 1/ (amperes) (amperes) (amperes) (amperes) Resistive 10 10 10 10 Inductive 7.5 5 3.5 2 Motor 4 2 - - Intermediate current .04 .04 .04 .04 1/ Both NO and NC circ
17、uits under load during electrical endurance test. TABLE III. Qualification inspection. Examination or test Basic switch Other switch samples Extent of approval Qualification inspection table of MIL-PRF-8805 M8805/84-004 (all sample units) M8805/84-001, M8805/84-002, M8805/84-003, M8805/84-005 M8805/
18、84-006 (2 sample units). Visual and mechanical examination and operating characteristics. M8805/84-002 and -003 strength of actuating means. M8805/84-005 vibration and shock. M8805/84-001 strength of terminals. All Provided by IHSNot for ResaleNo reproduction or networking permitted without license
19、from IHS-,-,-MIL-PRF-8805/84F 8 Changes from previous issue. The margins of this specification are marked with vertical lines to indicate where modifications from this revision were made. This was done as a convenience only and the Government assumes no liability whatsoever for any inaccuracies in t
20、hese notations. Bidders and contractors are cautioned to evaluate the requirements of this document based on the entire content irrespective of the marginal notations. Referenced Documents: MIL-PRF-8805 MIL-STD-202 MS25082 NASM35333 Custodians: Preparing activity: Army - CR DLA - CC Navy - EC Air Fo
21、rce - 85 (Project 5930-2011-123) DLA - CC Review activities: Army - AT, AM, AV, MI Navy - AS, MC, OS, SH Air Force - 19, 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.dla.mil/ . Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
