1、7 , DESC-DWG-5042 REV A 57 W 7797775 0003783 9 /r - y? -/D DATE A Updating OESC part numbers and 3/22/88 25 JANUARY 1988 LT R DESCRIPTION removing sources 71468 and 25330. APPROVED %,h distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networking permitted without license fro
2、m IHS-,-,-DESC-DWG-85042 REV A 57 m 7777775 0003784 O W $ SYMM 045 Inches mm ,022 0.56 .O45 1.14 .O78 1.98 .O90 2.29 ,135 3.42 ,156 3.96 ,180 4.57 .225 5.72 ,350 8.89 NOTES : 1. Dimensions are in inches. 2. Metric equivalents are given for general information only. 3. All dimensions are true positio
3、n (TP). 4. 5. 6. Referenced documents shall be of the issue in effect on date of invitations for bid. Contact holes in insert shall be located on TP within a .005(.13 mm) diameter ci rcl e. Markings are shown for the pin insert front. Socket inserts are the opposite. FIGURE 1. Insert arrangement, se
4、venteen size-22D contacts, with two size-16 contacts. SIZE CODE IDENT. NO. DWG NO. 85042 DEFENSE ELECTRONICS SUPPLY CENTER A 14933 REV A PAGE 2 DAYTON, OHIO I DESC FORM 144A APR 83 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DESC-DWG-85042 REV A
5、57 W 7777735 0003785 2 W SIZE CODE IDENT. NO. DEFENSE ELECTRONICS SUPPLY CENTER A 14933 ZNGItiEERING DATA: Voltage rating: Operating temperature: -55C to +125C. 500 volts rms at sea level. IEQUIREt-lENTS: (Requirements of drawing 85039 are applicable). Dimensions and configuration: Signal contact pa
6、rt number: See figure 1. Style B: Socket: MS18281-5. Pin: MS18281-6. Shell: All shells have dual float mounting. Shell size: Two. Shell MS number: Style B: Socket: MS18269-2. Pin: MS18268-2. Mating and unmating force (pounds): DWG NO. 85042 I I I I Contact I Mating I unmating i I type I I I Min I Ma
7、x I Min I Max I I I I I I I REV A DAYTON, OHIO i Power i .1875 i3.125 .1875 i 2.5 I I I I I l I Coaxial I .25 I 3.0 I .25 I 2.5 I I I I I I I I Signal I .O625 112.751 :O625 I 8.501 PAGE 3 TABLE I. Contact resistance (millivolts maximum). L/ I I I I Contact class I I Contact size I AWG wire size I Te
8、st current I G, Ds M, N I I I I (amperes) I After salt IA11 others I I I I I spray I I I I 47 I 54 I I 66 I 75 I 2.0 I I I 220 I 26 I I I I I 22 I 5.0 I - l/ Not applicable to crimp or shielded contacts. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-
9、 DESC-DW-TGEE REV A 57 7777775 0003786 4 - REV A Dielectric withstanding vol tage: PAGE 4 I I I l l Altitude 1 Humidity condition I All other conditions I I I I I Sea level I 600 I 1,000 I 325 I I 70,000 feet I - I I I I Temterature cycling: -55 C to +125C. Method 1003, test condition A of MIL-STD
10、1344, except the temperature shall be Suggested sources of supply are listed herein. Additional sources will be added as they become available. OH 45444, or telephone (513) 296-6120. For assistanc in the use of this drawing, contact DESC-E, 1507 Wilmington bike, Dayton, I 2/ 3/ 4/ 5f - DESC drawing
11、 I Similar vendor part number - number i/ I CAGE I CAGE -1 I 85042GAFP I I I I 85042GAFS I I i i 85042GBFP I I I I 85042GBFS I I I I - l/ The letter “F“ in the DESC part numbers stands for size 22D signal contacts with size 16 coaxial or power contacts. 21 Caution: Do not use this number for item .
12、 acquisition. not satisfy the perfonnance requirements of this drawi ng . Items acquired to this number may 31 The coaxial and power contacts should be ordered separately. - - 4/ The coaxial and power contacts are snap-in and removable. - 5/ At the present, there are no suggested sources for any of the listed part numbers. Vendor CAGE number Vendor name and address I SIZE I CODE IDENT. NO. I DWG NO. I I I DESC FORM 144A APR 83 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
