1、AMSC N/A FSC 5945 INCH-POUND MIL-PRF-83726/35D 04 March 2013 SUPERSEDING MIL-PRF-83726/35C 19 June 2012 PERFORMANCE SPECIFICATION SHEET RELAYS, HYBRID, TIME DELAY (ON OPERATE), CLASS B, TYPE I, HERMETICALLY SEALED, 4PDT, 10 AMPERES, FIXED TIME DELAY, 0.1 TO 600 SECONDS This specification is approved
2、 for use by all Departments and Agencies of the Department of Defense. The requirements for acquiring the product described herein shall consist of this specification sheet and MIL-PRF-83726. FIGURE 1. Outline dimensions and configuration of relay. Provided by IHSNot for ResaleNo reproduction or net
3、working permitted without license from IHS-,-,-MIL-PRF-83726/35D 2 Ltr Inches Mm Min Max Min Max A - 1.025 - 26.04 B - 1.510 - 38.35 C .146 .166 3.71 4.22 D .030 .050 0.76 1.27 E .92 .94 23.37 34.88 F .140 .160 3.56 4.06 G .302 .322 7.67 8.18 H .615 .635 15.62 16.13 J - 1.025 - 26.04 K 1.386 1.406 3
4、5.20 35.71 L 1.436 1.456 36.47 36.98 M - 1.718 - 43.64 N .060 .064 1.52 1.63 P .300 .320 7.37 7.87 R .070 .090 1.78 2.29 S .190 .210 4.83 5.33 FIGURE 1. Outline dimensions and configuration of relay - Continued. Provided by IHSNot for ResaleNo reproduction or networking permitted without license fro
5、m IHS-,-,-MIL-PRF-83726/35D 3 FIGURE 1. Outline dimensions and configuration of relay - Continued. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-83726/35D 4 Ltr Inches Mm Min Max Min Max S .190 .210 4.83 5.33 T .061 .064 1.55 1.63 U .045 .0
6、55 1.14 1.40 V .260 .280 6.60 7.11 W .290 .310 7.37 7.87 X .490 .510 12.45 12.95 Y .061 .063 1.55 1.60 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only. 3. Unless otherwise specified, tolerance is .010 (0.25 mm) for three place decimals and .03 inch (0
7、.76 mm) for two place decimals. 4. Terminal numbers shall not appear on the relay header and there shall be a legible circuit diagram on the relay which identifies each terminal location specified. 5. Gasket material: The gasket material shall be of such quality to ensure the relay meets all the per
8、formance requirements of this specification. Silicone rubber gasket SAE-AMS3332, shore hardness 15 to 35 has been considered acceptable. 6. Terminal composition: The terminal composition shall be of such quality to ensure the relay meets all the performance requirements of this specification. Gold i
9、n accordance with SAE-AMS2422 or ASTM-B488, Type 3; underplating: nickel, 50 to 150 microinches thick; has been considered acceptable. 7. Terminals Y1 and Y2 are not used. FIGURE 1. Outline dimensions and configuration of relay - Continued. Provided by IHSNot for ResaleNo reproduction or networking
10、permitted without license from IHS-,-,-MIL-PRF-83726/35D 5 REQUIREMENTS: OPERATING REQUIREMENTS: Timing action: Delay-on-operate. Time delay: Fixed; select from 0.1 second to 600 seconds. Timing accuracy: 10 percent of nominal value. (The accuracy requirement applies for any combination of operating
11、 temperature and voltage. Add 10 ms for timing less than 1 second.) Recycle time: 50 milliseconds maximum. Power interrupt: 500 microseconds. (Transient and power loss specifications are based on a maximum duty cycle of 1/50.) Operating current: 150 mA maximum at 25C. INPUT REQUIREMENTS: Input volta
12、ge range: 20 V dc to 30 V dc. (Minimum high temperature test 21 V dc, minimum continuous current test 23.5 V dc.) Duty rating: Continuous. Polarity protection: The timer shall be inoperative during, and undamaged by, reversal of the polarity of the operating voltage. OUTPUT REQUIREMENTS: (At +25C, u
13、nless otherwise specified.) Configuration: 4PDT. Life: See table I. TABLE I. Life load ratings (relay case grounded). Type of load Life (cycles) Amperes 28 V dc Amperes 115/200 V ac 400 Hz Resistive Inductive Motor Lamp Low level 1/ 100,000 20,000 100,000 100,000 100,000 10 8 4 2 - 10 8 4 2 - 1/ Con
14、tact load 10 A to 50 A at 10 mV to 50 mV (dc or peak ac). Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-83726/35D 6 ELECTRICAL REQUIREMENTS: Transients: In accordance with MIL-STD-704 for 28 volts dc system. Spike: Self-generated: 50 volts
15、maximum. Spike transients: 600V, 10 microseconds maximum. Susceptibility: + 80V maximum; -600 V maximum. Electromagnetic interference: In accordance with MIL-STD-461(methods CS101, CS114, RS101, and RS103) for PINs with suffix letter W. (EMI test limits will not be exceeded during the timing interva
16、l or when continuously energized under steady-state conditions in accordance with the EMI test of MIL-PRF-83726.) Insulation resistance: 1,000 megohms at 500 V dc at sea level, and 100 V dc at 80,000 feet between each pin and case. (Terminals X1 and X2 must be connected together during this test. In
17、sulation resistance is measured between all mutually insulated terminals and between all terminals and case.) Dielelectric withstanding voltage: 1,000 V rms at 60 Hz at sea level, and 350 V rms at 80,000 feet between case and pins connected together. (Terminals X1 and X2 must be connected together d
18、uring this test. Dielectric withstanding voltage is measured between all mutually insulated terminals and between all terminals and case.) ENVIRONMENTAL REQUIREMENTS: Ambient temperature: Operating: -55C to +125C. Non-operating: -65C to +125C. Vibration (sinusoidal): 30 G, 10 Hz to 3,000 Hz. Vibrati
19、on (random): 0.4 g2/Hz power spectral density, 50 Hz to 2,000 Hz in accordance with MIL-STD-202, method 214, test condition 1B. Shock (specified pulse): 100 gs, 6 1 ms, sine, 3 axes. Acceleration: 15 G in any axis. Seal: Hermetic. Maximum altitude rating: 80,000 feet. PHYSICAL REQUIREMENTS: Dimensio
20、ns and configuration: See figure 1. Mating socket: MIL-DTL-12883/40-06, MIL-DTL-12883/40-12, MIL-DTL-12883/40-18, or MIL-DTL-12883/40-24. (CAUTION: Consideration should be given to ambient temperature and current requirements when using wire barrels size 20.) Terminations: See figure 1. Terminal str
21、ength: 3 pounds pull. Weight: 3.0 ounces maximum. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-83726/35D 7 Marking: See MIL-PRF-83726. In addition, relays shall be marked with the ESDS identifier as specified in MIL-STD-1285. Part or Ident
22、ifying Number (PIN): Consists of the prefix M83726/35-, a four digit dash number (time delay expressed in milliseconds), and a suffix letter (P for plug-in, S for solder lug): M 83726/35- 1001 P Military designation Specification sheet number The first three digits are significant; the fourth is the
23、 number of zeros to follow the first three digits. The time is expressed in milliseconds and converted to seconds. (See examples.) Suffix letter. (Any relay numbered prior to the date of this specification shall be considered interchangeable with same mounting type, store and issue.) Examples: M8372
24、6/35-1001P 1 second time delay, plug-in. M83726/35-9002S 90 second time delay, solder lug NOTE: Time delay relays within the 0.1 second to 600 second delay range are available. Changes from previous issue. The margins of this specification are marked with vertical lines to indicate where changes fro
25、m 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
26、 notations and relationship to the last previous issue. Referenced documents. In addition to MIL-PRF-83726, this document references the following: MIL-DTL-12883/40 MIL-STD-202 MIL-STD-461 MIL-STD-704 MIL-STD-1285 ASTM-B488 SAE-AMS2422 SAE-AMS3332 Provided by IHSNot for ResaleNo reproduction or netw
27、orking permitted without license from IHS-,-,-MIL-PRF-83726/35D 8 Custodians: Preparing activity: Navy - CR DLA - CC Navy - EC Air Force - 85 (Project 5945-2013-010) DLA - CC 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-,-,-
