DLA DESC-DWG-85093 REV C-2013 SWITCH SECTION ROTARY.pdf

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1、 REVISIONS LTR DESCRIPTION DATE APPROVED A Page 2, View A-A and end view clarified. Notes 4 and 5 added. Page 3, Side view clarified. Page 6, Additional clarification lines added to bottom view 12/11/85 James A. Coulter Steven B. Searcy B Inactive for new design. Editorial and format changes through

2、out. 05/07/2003 Kendall Cottongim C Editorial changes. 09/23/2013 Michael Radecki Prepared in accordance with ASME Y14.100 Multi-detail drawing REV PAGE REV PAGE REV STATUS OF PAGES REV C C C C C C PAGES 1 2 3 4 5 6 PMIC N/A PREPARED BY James B. Brown DEFENSE ELECTRONICS SUPPLY CENTER, DAYTON, OH 45

3、444-5000 Original date of drawing 27 June 1985 CHECKED BY Charles R. DeVaul TITLE: SWITCH, SECTION, ROTARY APPROVED BY James A. Coulter Steven B. Searcy SIZE A CODE IDENT. NO. 14933 DWG NO. 85093 REV C PAGE 1 OF 6 AMSC N/A 5930-2013-E02 Inactive for new design CURRENT DESIGN ACTIVITY CAGE CODE 037Z3

4、 DEFENSE LOGISTICS AGENCY LAND AND MARITIME COLUMBUS, OHIO 43218-5000 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE ELECTRONIC SUPPLY CENTER DAYTON, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 85093 REV C PAGE 2 NOTES: 1. Contact pressure 50 g

5、rams minimum. 2. PC section captured within shoulders of contact blade carrier, rotational fit to be .005 nominal. 3. Eyelet, .0625 inch, diameter. Length to suit. Brass with .0001 inch minimum nickel plate in accordance with SAE-AMS-QQ-N-290. 4. Must be capable of switching audio signals with ampli

6、tudes between -40 dBm to +20 dBm. 5. 100 percent production testing for point to point continuity. FIGURE 1. Section assembly. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE ELECTRONIC SUPPLY CENTER DAYTON, OHIO SIZE A CODE IDENT NO. 14933 D

7、WG NO. 85093 REV C PAGE 3 Inches mm Inches mm Inches mm .063 .130 .438 1.60 3.30 11.13 .812 1.063 1.125 20.63 27.00 28.58 1.625 2.125 2.500 41.28 53.98 63.50 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only. 3. Unless otherwise specified, tolerance is

8、.005 (0.13 mm). 4. Material glass epoxy, type FR4. 5. Break slot entrance and exit approximately 60 degrees. FIGURE 2. Printed circuit board. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE ELECTRONIC SUPPLY CENTER DAYTON, OHIO SIZE A CODE ID

9、ENT NO. 14933 DWG NO. 85093 REV C PAGE 4 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only. 3. Unless otherwise specified, tolerance is .005 (0.13 mm), angles 1. 4. Minimum track spacing, .100 inches. 5. Minimum track width, .100 inches. FIGURE 3. Conta

10、ct layout. TABLE I. Contact layout. R1 R2 R3 R4 R5 R6 .672 .750 .813 1.000 1.063 1.125 Inches mm Inches mm .050 .156 .200 .313 .672 .750 1.27 3.96 5.08 7.95 17.07 19.05 .800 .813 1.000 1.063 1.125 1.600 20.32 20.65 25.40 27.00 28.58 40.64 Provided by IHSNot for ResaleNo reproduction or networking pe

11、rmitted without license from IHS-,-,-DEFENSE ELECTRONIC SUPPLY CENTER DAYTON, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 85093 REV C PAGE 5 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only. 3. Unless otherwise specified, tolerance is .005 (0.13 mm), angl

12、es 1. 4. Material, super tough nylon in accordance with ASTM D4066-82 or equivalent. 5. Two contact blade carriers required per assembly. FIGURE 4. Contact blade carrier. Inches mm Inches mm Inches mm .002 .060 .063 .064 0.05 1.52 1.60 1.63 .125 .130 .156 .375 3.18 3.30 3.96 9.53 .500 .750 1.063 1.1

13、88 12.70 19.05 27.00 30.18 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE ELECTRONIC SUPPLY CENTER DAYTON, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 85093 REV C PAGE 6 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for ge

14、neral information only. 3. Tolerance for two place decimal .010 (0.25 mm), three place decimal tolerance is .005 (0.13 mm), angles 2. 4. Material, .018 (0.46 mm) .001 (0.25 mm), phosphor bronze grade hard temper in accordance with ASTMB139/B139M with .00005 (0.00127 mm) minimum gold plate in accorda

15、nce with ASTM B488 over .0001 (0.0025 mm) minimum nickel plate in accordance with ASTM B139/B139M. FIGURE 5. Contact blade. Inches mm Inches mm .018 .027 .064 .093 .125 .180 0.46 0.69 1.63 2.36 3.18 4.57 .188 .313 .375 .500 .750 4.78 7.95 9.53 12.70 19.05 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-