1、AMSC N/A FSC 5985 MIL-DTL-3928/7E 15 February 2011 SUPERSEDING MIL-DTL-3928/7D 15 August 2001 DETAIL SPECIFICATION SHEET SWITCHES, RADIO-FREQUENCY TRANSMISSION LINE (COAXIAL) (MANUALLY AND SOLENOID OPERATED) CLASSES 1 (TYPE N CONNECTORS) AND 7 (TYPE BNC CONNECTORS) This specification is approved for
2、 use by all Departments and Agencies of the Department of Defense. Requirements for acquiring the switch described herein shall consist of this specification sheet and MIL-DTL-3928. NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only (1.00 inch = 25.4 mm)
3、. 3. Unless otherwise specified, tolerances are .010 ( 0.25 mm) for three place decimals. FIGURE 1. Dimensions and configuration for PIN M3928/7-11. INCH-POUND Dimensions Letter Inches Millimeters Max Min Max Min A 4.520 4.500 114.81 114.30 B 2.260 2.210 57.40 56.13 C .760 .680 19.30 17.27 D .700 .6
4、00 17.78 15.24 E 2.210 2.190 56.13 55.63 F 3.010 2.990 76.45 75.95 G 2.260 2.240 57.40 56.90 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-3928/7E 2 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information
5、 only (1.00 inch = 25.4 mm). 3. Unless otherwise specified, tolerances are .010 ( 0.25 mm) for three place decimals and .03 (0.76 mm) for two place decimals. FIGURE 2. Dimensions and configuration for PINs M3928/7-02, M3928/7-06, M3928/7-12, M3928/7-13, and M3928/7-22. Dimensions Letter Inches Milli
6、meters Max Min Max Min A 2.510 2.490 63.75 63.25 B 1.260 1.240 32.00 31.50 C 3.135 3.115 79.63 79.12 D .228 dia .208 dia 5.79 dia 5.28 dia E 3.510 3.490 89.15 88.65 F 2.59 2.53 65.79 64.26 G .170 .150 4.32 3.81 H 1.84 1.78 46.74 45.21 J .760 .740 19.30 18.80 Provided by IHSNot for ResaleNo reproduct
7、ion or networking permitted without license from IHS-,-,-MIL-DTL-3928/7E 3 POSITION 1 - NORMALLY OPEN POSITION 2 - NORMALLY CLOSED POSITION IN - COMMON NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only (1.00 inch = 25.4 mm). 3. Unless otherwise specifie
8、d, tolerances are .010 ( 0.25 mm) for three place decimals and .03 (0.76 mm) for two place decimals. FIGURE 3. Dimensions and configuration for PINs M3928/7-09, M3928/7-10, M3928/7-17, M3928/7-18, M3928/7-19, and M3928/7-20. Dimensions Letter Inches Millimeters Max Min Max Min A 2.410 2.390 61.20 60
9、.70 B .558 .538 14.17 13.67 C 1.106 1.086 28.09 27.58 D 4.260 4.240 108.20 107.70 E .875 .855 22.22 21.72 F .150 dia .130 dia 3.81 dia 3.30 dia Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-3928/7E 4 NOTES: 1. Dimensions are in inches. 2. M
10、etric equivalents are given for general information only (1.00 inch = 25.4 mm). 3. Unless otherwise specified, tolerances are .010 ( 0.25 mm) for three place decimals. FIGURE 4. Dimensions and configuration for PINs M3928/7-14, M3928/7-15, and M3928/7-16. Dimensions Letter Inches Millimeters Max Min
11、 Max Min A 5.010 4.990 127.25 126.75 B 2.510 2.490 63.75 63.25 C .198 .178 5.03 4.52 D 2.410 2.390 61.21 60.71 E 1.300 1.280 33.02 32.51 F 3.010 2.990 76.45 75.95 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-3928/7E 5 POSITION 1 - NORMALLY
12、 OPEN POSITION 2 - NORMALLY CLOSED POSITION IN - COMMON NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only (1.00 inch = 25.4 mm). 3. Unless otherwise specified, tolerances are .010 ( 0.25 mm) for three place decimals and .03 (0.76 mm) for two place decim
13、als. FIGURE 5. Dimensions and configuration for PIN M3928/7-23. Dimensions Letter Inches Millimeters Max Min Max Min A 2.410 2.390 61.21 60.71 B .558 .538 14.17 13.67 C 1.106 1.086 28.09 27.58 D 3.62 3.56 91.9 90.4 E .875 .855 22.22 21.72 F .260 deep .240 deep 6.60 deep 6.10 deep G 1.69 1.63 42.9 41
14、.4 H 1.31 1.25 33.3 31.8 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-3928/7E 6 Dimensions Letter Inches Millimeters Letter Inches Millimeters Max Min Max Min Max Min Max Min A 2.87 - 72.9 - H 3.06 3.00 77.7 76.2 B 3.43 - 87.1 - J 2.81 - 7
15、1.4 - C .28 .22 7.1 5.6 K 1.09 1.03 27.7 26.2 D .213dia .193 dia 5.41 dia 4.90 dia L 2.02 1.96 51.3 49.8 E 1.87 1.81 47.5 46.0 M .56 .50 14.2 12.7 F 1.260 1.240 32.00 31.50 N 1.06 1.00 26.9 25.4 G 2.510 2.490 63.75 63.25 P - .50 - 12.7 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are gi
16、ven for general information only (1.00 inch = 25.4 mm). 3. Unless otherwise specified, tolerances are .010 ( 0.25 mm) for three place decimals and .03 (0.76 mm) for two place decimals. FIGURE 6. Dimensions and configuration for PIN M3928/7-24. Provided by IHSNot for ResaleNo reproduction or networki
17、ng permitted without license from IHS-,-,-MIL-DTL-3928/7E 7 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only (1.00 inch = 25.4 mm). 3. Unless otherwise specified, tolerances are .010 ( 0.25 mm) for three place decimals and .03 (0.76 mm) for two place d
18、ecimals. FIGURE 7. Dimensions and configuration for PINs M3928/7-25 and M3928/7-26. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-3928/7E 8 Dimensions Letter Inches Millimeters Letter Inches Millimeters Max Min Max Min Max Min Max Min A .49
19、 - 12.4 - L .895 .875 22.73 22.23 B 2.60 - 66.0 - M 2.04 - 51.8 - C .65 - 16.5 - N 1.95 - 49.5 - D 2.610 2.590 66.29 65.79 P 1.78 - 45.2 - E .760 .740 19.30 18.80 Q .885 .865 22.48 21.97 F .198dia .192 dia 5.03 dia 4.88 dia R 3.28 3.22 83.3 81.8 G .63 .57 16.0 14.5 S .28 deep .22 deep 7.1 deep 5.6 d
20、eep H .28 .22 7.1 5.6 T .730 .710 18.54 18.03 J 1.510 1.490 38.35 37.85 U 1.78 - 45.2 - K .33 .27 8.4 6.9 V 1.87 - 45.7 - NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only (1.00 inch = 25.4 mm). 3. Unless otherwise specified, tolerances are .010 ( 0.25
21、mm) for three place decimals and .03 (0.76 mm) for two place decimals. 4. Remove all burrs and sharp edges .015 inch (0.38 mm) maximum. 5. All machined surfaces shall be in accordance with ASME-B46.1. FIGURE 7. Dimensions and configuration for PINs M3928/7-25 and M3928/7-26 - Continued.Provided by I
22、HSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AMSC N/A FSC 5985 TABLE I. Electrical and performance characteristics. PIN M3928/7 Figure No. Hous-ing Manual or remote Solenoid or motor Fail safe or latch- ing RF conn type Freq- uency range dc to GHz VSWR Inser-t
23、ion loss (dB) Isola-tion (dB) Config. Position indicating circuit (and current rating) Life cycles x 1000 Nominal oper voltage Oper current (A) Pick- up volt- age Drop- out volt- age Switch time (ms) Power connector Weight (lbs) 02N, S 06N, S 09N, S 10N, S 11N, S 12N, S 13N, S 14N, S 15N, S 16N, S 1
24、7N,S 18N, S 19N, S 20N, S 22N, S 23N, S 24N, S 25N, S 26N, S 2 2 3 3 1 2 2 4 4 4 3 3 1/ 3 1/ 3 2/ 2 5 6 7 7 I I I I I I I I I I I I I I I I I I I M M R R R M M M M M R R R R M R R R R - - S S S - - - - - S S S S - S S S S - - F F - - - - - - F F F F - F - L L N N N BNC N N BNC N N N N N N N N BNC N
25、N N 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 12.4 12.4 max 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 max 0.52 0.52 0.52 0.52 0.52 0.52 0.52 0.52 0.52 0.52 0.52 0.52 0.52 0.52 0.52 0.52 0.52 0.5 0.5 min 25 25 20 25 25 25 25 25 25 25 20 25 25 25 25 25 25 60
26、60 1P2T 1P6T 1P2T 1P2T 1P3T 1P3T 1P6T 1P2T 1P6T 1P4T 1P2T 1P2T 1P2T 1P2T 1P4T 1P2T 1P4T TR TR None None None None None None None None None None None None None None None None None None resAindAYes4225 25 1000 1000 100 25 25 25 25 25 1000 1000 1000 1000 25 1000 1000 100 100 - - 110 dc 26 dc 110 dc - -
27、 - - - 26 dc 26 dc 110 dc 28 dc - 115 V ac 3/ 28 V dc 28 V dc 28 V dc max - - 2 3 3 - - - - - 2 2 2 2 - 2 2 0.64 0.64 - - 60 18 60 - - - - - 18 18 60 18 - 93 18 20 20 - - 2 0.5 2 - - - - - 0.5 0.5 2 0.5 - 5 0.5 - - - - 20 20 250 - - - - - 20 20 20 20 - 20 20 20 20 - - Screw 6-32NC-2A Screw 6-32NC-2A
28、 MS3456-14S-2S - - - - - Screw 6-32NC-2A Screw 6-32NC-2A Screw 6-32NC-2A Screw 6-32NC-2A - Screw 6-32NC-2A Screw 6-32NC-2A MS83723-13R1006N MS83723-13R1006N max 1 1.25 .5 .5 2 1 1.25 1.32 1.5 1.5 .5 .5 .5 .5 1 .5 .75 .75 .75 1/ Both positions normally open. 2/ Both positions normally closed. 3/ Freq
29、uency 400 Hz.9MIL-DTL-3928/7EProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-3928/7E 10 REQUIREMENTS: Dimensions and configurations: See figure 1 through figure 7. Electrical and performance characteristics: See table I. RF power handling cap
30、ability (average): 100 watts (minimum). RF connectors: Series N connectors shall mate with Series N male connectors in accordance with MIL-PRF-39012/1. BNC connectors shall mate with BNC male connectors in accordance with MIL-PRF-39012/16. Nominal impedance: 50 ohms. Termination: Open. Vibration: Me
31、thod I. Operating temperature: -55C to +85C. Part or Identifying Number (PIN): M3928/7- (and dash number from table I). TABLE II. PIN to type cross-reference. 1/ PIN M3828/7 Type SA- /U PIN M3828/7 Type SA- /U 02 06 09 10 11 12 13 14 15 16 1321 1325 1328 1329 1330 1331 1332 273 275 274 17 18 19 20 2
32、2 23 24 25 26 - - - - - - - - - 1/ PINs M3928/7-01, M3928/7-03, M3928/7-04, M3928/7-05, M3928/7-07, M3928/7-08, and M3928/7-21 have been deleted. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-3928/7E 11 Referenced documents: In addition to
33、MIL-DTL-3928, this document references the following MIL-PRF-39012/1 MIL-PRF-39012/4 MIL-PRF-39012/16 ASME-B46.1 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 assume
34、s 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
35、- CR DLA - CC Navy - EC Air Force - 85 (Project 5985-2011-003) DLA - CC Review activities: Army - AV, MI Navy - MC 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. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
