EIA RS-192-A-1967 Holdes Qutlines and Pin Connections for Quartz Crystal Units《石英晶体元件的外形和插脚连接》.pdf
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1、! P- *. EIA 192-A 67 3234600 0028bb7 9 W - i EIA STANDARD I Holdes Qutlines and Pin Connections for Quartz; Crystal Units RS-192-A (Revision of RS-192) February 1967 Engineering Department ELECTRONIC INDUSTRIES ASSOCIATION EA 192-A 67 E 3239600 002bb8 O E NOTICE EIA engineering standards are designe
2、d to serve the public interest through eliminating mis- understandings between manufacturers and purchasers, facilitating interchangeability and improve- ment of products, and assisting the purchaser in selecting and obtaining with minimum delay the proper product for his particular need. Existence
3、of such standards shall not in any respect pre- clude any member or non-member of EIA from manufacturing or selling products not conforming to such standards. Recommended standards are adopted by EIA without regard to whether or not their adoption may involve patents on articles, materials, or proce
4、sses. By such action, EIA does not assume any liability to any patent owner, nor does it assume any obligation whatever to parties adopting the recommended standards. Published by ELECTRONIC INDUSTRIES ASSOCIATION Engineering Department 2001 Eye Street, N.W., Washington, D. C. 20006 0 Electronic Ind
5、ustries Association 1967 All rights reserved PRICE $5.00 Printed in U.S.A. EIA 192-A 67 = 323Yb00 002bb9 2 % F HOLDER OUTLINES AND PIN CONNECTIONS FOR QUARTZ - CRYSTAL UNITS (From RETMA Standard RS-192 and Standards .Proposal No. 899 formulated under the cognizance of EIA Com- a mittee TR-26 on Quar
6、tz.Crystals.) INTRODUCTION This standard, which shows quartz crystal unit holder outlines and pin connections, includes the outlines previously shown in RETMA Standard RS-192, July 1957; those of interest to the U. S. published in Interna- tional Electrotechnical Commission (I.E.C.) publication 122-
7、3; those being considered by I.E.C. committee TC-49; and the latest outlines now in commercial use reviewed by EIA committee TR-26. These outlines have been regrouped, and different number assignments have been made from those given in RS-192 in order to place all plastic, vacuum tube type, and meta
8、l type holders in a more logical sequence. A cross reference is given to show the similarities between the numbered holders in this standard and the military types. The dimensional letters and arrangements are essentially in conformance with the recommended practice for preparation of outline drawin
9、gs of electron tubes as set forth in EIA Standard RS-202-A, January 1964. Millimeter-inch conversions and tolerances have been assigned in accordance with I.E.C. 39 (CO) 135 dated Nov 63. a The list of pin connections for crystal vibrators in the various holder types are the same as those accepted b
10、y I.E.C. committee TC-49 as set forth in I.E.C. 49 (CO) 9 dated Feb 64. RS-192-A Page 1 - EIA 192-A 67 m 323L1b00 0028b70 9 m 4 RS-192-A Page 2 1 CROSS REFERENCE TO MILITARY CRYSTAL UNIT HOLDERS AND VACUUM TUBE OUTLINE TYPES that used for FT-243 Crystal Unit Basically the same as: 56 57 HC-l3/U, exc
11、ept pins are not undercut HC-6/U 2 3 8 9 10 11-15 16-19 20-27 28 60 61 29-36 37-44 HC-/U, except leads are 0.030 inch diameter x 1.500 inch minimum long, flexible HC-l3/U, except leads are 0.030 inch diameter x 1.500 inch minimum long, flexible 45 46-52 54 55. that used for CR-2, CR-3, and CR-4 Crys
12、tal Units that used for CR-1 Crystal Unit HC-21/U, except (1) requires 0.084 inch additional clearance at top and (2) materials are not specified. Same as holder outline 9 except (1) above HC-21/U, except HC-21/U is metal with glass seal metal vacuum tube (HC-l/U) that used for loctal vacuum tubes t
13、hat used for 0.400 inch diameter vacuum tubes that used for 0.500 inch diameter vacuum tube T 5 1/2 vacuum tube, except leads are flexible (HC-30/U) that used for 7-pin miniature vacuum tubes that used for 9-pin nova1 vacuum tubes that used for 8-pin octal vacuum tubes (HC-15/U) Same as holder outli
14、ne 45 except height is increased HC-l4/U HCd/U, except pins are not undercut 58 59 HC-l3/U HC-14/U, except leads are 0.030 inch diameter x 1.500 inch minimum long, flexible i EIA 192-A 67 = 3234600 0028671 O = Holder Outline 62 63 64 65 66 67 68 69-72 73 74-77 Basically the same as: HC-6/U, except 3
15、 leads, which are 0.030 inch diameter x 1.500 inch minimum long, flexible. Same as holder outline 60 except 3 leads HC-lS/U, except 3 leads, which are 0.030 inch diameter x 1.500 inch minimum long, flexible. Same as holder outline 61 except 3 leads HC-27/U (glass version of HC-G/U) HC-l8/U HC-25/U (
16、plug-in version of HC-18/U) HC-1O/U TO-39 transistor holder, except lead length is increased TO-39 transistor holder, except height and lead length are increased TO-8 transistor holder TO-8 transistor holder, except height is increased RS- 192-A Page 3 EIA 192-A 67 m 3234600 O028672 2 m RS- 192-A Pa
17、ge 4 onnec t ions connect Pin 30. of vibra tors in holder heater, if any, to ground , if any, to no. of terminals and base configuration tor nur 2 to - 2j T 30 . 53 14,22 51.18 4 1 min . nom. max . min . nom. A 1 . 172 1.187 1.202 29.77 30.15 D 1.360 1.375 1.390 34-55 34.93 G 0 595 o . 625 15.12 H o
18、. 122 0.125 0.128 3,099 34175 B O . 510 0 535 0.56 12.96 13.59 C 2 .o15 156:$3 J o . 620 o , 630 T 0.271 0,281 min . O, 510 1 . 360 0 595 o, 122 0 745 o . 182 1 172 max , 30 b 53 14.22 51 . i8 35 30 15t 87 3.251 16.60 7.13 inches mil lime t e rs I 1.375 1.396 34.55 34-93 35.30 o 625 15 . 12 15.87 0.
19、755 18.93 0.125 0.128 3.099 3.175 3.251 I-192 1 4.63 1 ! !:8v EIA 192-A 67 m 3234600 0028677 1 m inches nom . rnax . 1 ref. 1- min . mil 1 ime te rs min . I nom. 1 max. RS- 192-A Page 9 1.187 1.375 0.125 0535 6 1 1.292 29.77 30.15 30 53 0.625 15.12 15 87 0 505 12 . 58 12 . c72 O . 281 6.89 7.13 0.56
20、0 12.96 13.59 14.22 2.015 51.18 1.390 34.55 34.93 35 30 0,128 3.099 3.175 3,251 D G H 1.360 0 595 o. 122 1.172 1 I o.si0 7 H J r Note: T Inches ml 11 ime t e rs I min . 1 172 0,510 1 . 360 0 0 375 o . 090 O. 481 O 271 1 . i87 0 535 1 375 0.093 1 0 202 O . 560 1 795 O. 405 o . 096 0 491 O . 281 39O 3
21、4455 9.53 2.286 12.22 I 6.89 nom. 30.15 13 59 34 93 2.362 max . 30 0 53 14.22 45 59 35 30 10 . 28 2 . 438 12 47 7.13 1. Holder 5 is shown to scale. EIA 192-A b7 m 3234600 O028678 3 W 4 1 RS- 192-A Page 10 H I rJ-i A T- T Note 1 ref. A B c D E c H J R S T Vote: 8 millimeters min. 1.579 1,172 2 . 063
22、1 .Q86 o. 578 O . 153 O . 807 0.?95 O. 247 6.386 inches nom. 1 594 1. i87 2.109 O. i56 max, 1 . 609 1.202 2.827 2 * 155 2.064 o. 672 0.159 o . 817 0 505 0.253 0.396 min . 40.11 29 b 77 52.41 50 45 14.69 3.887 20.50 12.58 6.274 9.81 nom. 40.49 30.15 53 57 3.962 Max. 4b86 30 . 53 71.80 54/73 52 . 42 1
23、7.06 20 75 12.82 10.Q5 4.038 6.426 1. Pin numbers are for reference and need not appear on the apparatus. - , EIA 192-A b7 = 3234b00 0028b79 5 = I ref. A B C D G H J R L3 T r: i 1.986 0 . 578 0.153 O . 807 O. 495 0.247 O . 386 Note 1 2.025 9.156 inches min . nom. Y mil lime t ers 1 max . 1 . 609 1.2
24、02 2.736 2 . 064 o . 672 o. 159 0.817 0.505 0.253 0 . 396 min . 40 . 11 29.77 50.45 14.69 12.58 6.274 9.81 3 . 887 20 . 50 nom. 40.49 30.15 51 . 44 3 962 1. Pin numbers are for reference and need not appear on the apparatus. RS- 192-A Page 11 40.86 30 . 53 69 49 52.42 17.06 20.75 12.92 I 10.05 4.038
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