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1、I I E I A 540BAAB 90 3234600 0076367 6 = f Detail Specification for I 7 2 s O t v) I w 0 ANSI/EIA-546BAAB-1990 APPROVED JUNE 12, 1990 SPECIFICATION Non-Mechanically Actuated Sockets for Pin Grid Array Devices with 2.54 mm X 2.54 mm (0.1“ X 0.1) Spacing for Use in Electronic Equipment EIA-540BAAB OCT
2、OBER 1990 ELECTRONIC INDUSTRIES ASSOCIATION ENGINEERING DEPARTMENT Copyright Electronic Components, Assemblies Termination Type (See 2.2.7) . d Contact Finish at Engagement Point (See 2.2.8) Contact Finish at Termination Area (See 2.2.9) Insertion Force Type (See 2.2.10) L a Copyright Electronic Com
3、ponents, Assemblies Humidity, paragraph 4.4.3; Temperature Life, paragraph 4.4.4; and Corrosive Atmosphere, paragraph 4.4.6 herein) shall not increase more than 10 m52 /individual contact. Contact resistance test shall be performed with device mated and held in place in its normal manner, Measuremen
4、t points are as specified in the Sectional Specification. t 4.3.4 CaDacitance The measurement shall be taken at two adjacent contacts with the following parts all being connected to earth at a common point: 1) all other contacts 2) all other metal parts 3) the mounting plate The capacitance shall no
5、t exceed 2 pF. Test conditions are as specified in the Sectional Specification. 4.4 Environmental Tests 4.4.1 Solderabilitv There shall be a uniform, smooth coating of solder. Copyright Electronic Components, Assemblies ; . . . . . . . . I 77x71 17x7 1 . . 1 I a , O. . . 0 o . . 0. 0. 0. 00 0. 0. 0.
6、 O. 0. O. 0.0 O . . 11D llJ 17x71 77x77 . . 0. 0. 0. O. O. 0. e . O. 0. 0. . o 0 0. 0. . . . . 1 I 11E - 77x77 7 7 x 7 7 A2 Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale,
7、03/29/2007 21:43:38 MDTNo reproduction or networking permitted without license from IHS -,-,- E I A 540BAAB 90 W 3234600 0076382 2 EIA-54OBAAB PATTERN 17x77 . . 1 I . a 0.0 0. l i i - - - 0. 1 :.o. I . - O 0 . . Ijj/ : ! I 0 0 0 . . 77x17 . 0. 0. 0 0 0 0 0 a . . 0. 0. 0. 0 0. . . oo.o.omooeo 1 1 x 7
8、 7 . . p l . 0 0 0 0 . . . 11x77 . . . I I. 17x7 7 I DESIGNATION 11L 11M 11N , 11P 11R PATTERN . . . . . . . . . . . _ 7 7x7 7 . . . - 1 0 . . 0 . . . . . 7 7 x 7 7 Page 13 DESIGNATION 110 11s Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA
9、Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/29/2007 21:43:38 MDTNo reproduction or networking permitted without license from IHS -,-,- EIA-540BMB I Page 14 E I A 540BAAB 90 3234600 0076383 4 9 PATTERN 72x72 72x72 I r. 0. 00. O 0.0 O ii 0. 0. I 72x72 I 2 4 - 44 - 84 DESIGN
10、ATION 12A 12c 12D 12E . PATTERN y . . . . G J 0 e?a I : : : ea- 0 sr:I O . . .o. ooooooeoeeee 72x72 U 72x72 r 5 L 72x72 I A4 Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale,
11、 03/29/2007 21:43:38 MDTNo reproduction or networking permitted without license from IHS -,-,- EIA-540BAAB Page 15 DESIGNATION PATTERN PATTERN . . 0. 0. 0. 0. 0. 0. 0. 00 0. 0. 0. 0. 00 0. 0. 0. O 0 0 0. 00000000.0000 0000000 O O O O O O O 0 O 0 O O O - O O . 73x13 7 3x7 3 . . (I 0. m . 0. m . 0. 0.
12、 e. 0. o. . . 13x73 . . 0.0. 00. 00. O 0 0. 0. 00 O . a 13B - 0. 0. ao. 00. . o m m m m o e m 13x13 . . I : : I o . . . m . z 0 00. “71 0 0 0. . o 0.0 0 . . 13C . u . 13x7 3 7 3x1 3 . . “ 1 0 e . . 0 . . . . . 0. 00 0. 0. : : O. i i I ii 13D . 7 3x7 3 7 3x1 3 . . 1 m . II . . I I . . - t : I 0. 13E
13、“1 . . i i - . . . . . . . . e . . 1 . -I 13x73 73x7 3 AS Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/29/2007 21:43:38 MDTNo reproduction or networking permitted wit
14、hout license from IHS -,-,- E I A 540BAAB 90 W 3234b00 007b3B5 B EIA-54OBAAB Page 16 DESIGNATION PATTERN PATTERN DESIGNATION 13s . O 0 0 00. o 0. 0 o . . 0 00. 0 O 0 0 0 0.0. 0000 o 0.0. 00000000000 . . O 0 0 00. 00. e . . 13L 00. 00. O 0 0 ioooooooooo . 1 . 73x13 13x73 I 000.00000 .00000.00 . 00000
15、00000000 0000000000000 0000000000000 00. 00. 00. OO. 00. OO. 00. 0 mam oo.oi- - i i i 0.00 000. o O. 00. 00. 0 0 0. 0 . . . 13T 13M ioo.oi o o o o o m o o o o . 13x73 * 7 3x7 3 . . L-Z . 13N 13U I ftt. . . I . - 73x73 7 3x7 3 . . . q . o . o . . . . . . I ama a o 0.0 13P 13v . I I . . 124 73x73 . .
16、n . - . . . ooe 0 13R 13W nri I . . I o o o o o a o o -I 73x13 73x73 A6 Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/29/2007 21:43:38 MDTNo reproduction or networking
17、 permitted without license from IHS -,-,- EIA-54OBAAB Page 17 PATERN . . 0. o . . 000000 . . . o . 0.0. 000. . . o . 000. t : : : 2: - - . I 000000.0.0.1 .0000000000. . 13x1 3 73x73 0 0 0 0 . 0 0 0 0 0 0 0 . . . . . . . . . . . . . 13x13 I . . . . . . . . . . . . . . . . e. . . . . . 13 x 13 DESIGNA
18、TION PATTERN 13X 13Y 130 93A 9 3B DESIGNATION A7 Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/29/2007 21:43:38 MDTNo reproduction or networking permitted without lice
19、nse from IHS -,-,- E I A 540BAAB 90 = 3234600 9076387 L 9 EIA-54OBAAB Page 18 I PATTERN DESIGNATION PATTERN I t I I 00.000000. . O O O 00.0.0000.00 O. O. 0. ea 0 00. 0 00. 00. 0 OO. om. 00. 00. 0 00. 00. 0 00. oeo O O 0. O O. O O 0 O 0. O O. O 0 . 000000000000 - _ 14A U ooooooooeooooo 74x74 14x74 00
20、000000000000 I,- 0 0 0 0 0 0 0 0 0 0 0 0 loooooooooooeeei oooo.0oi.i I O O 0 0 . 0 0 . 0 0 0 . 0 . 1 i I !i 00 O 0 O 0 Oe 00. 00. 00. 0 0 Om. o . . 1 i : : : I 0 0aa o . 0. 0. 0. 0. 0. 0. 0. O 0 - E:%: 14B 000. 7 I 74x14 . . . . 0. 0 O0 O 0 O O O O O 14C - o . . 0 O . . . 0. 0 000. . o i i . 74x14 7
21、 4 x 7 4 p l o . . 0. 0.0 0. 0. 0. 14x74 p 0.0 O e . . 0 0 0 14x14 I . . . . . . . . . . . . . . . . 0 O 0 0 . . O 0 1 : : : . 0 0% 0 14x14 14D 143 0.00.00.0. m o . o o . . o . 1. 0 o 0 . o . . 0 0 e omm oarno o . 14E . iii-o. 74x14 I 14x14 A0 Copyright Electronic Components, Assemblies & Materials
22、Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/29/2007 21:43:38 MDTNo reproduction or networking permitted without license from IHS -,-,- E I A 540BAAB 90 m 3234600 0076388 3 I EIA-54OBAAB Page 19 PATTERN .O. oooo mo O$. 0.0
23、.0. O.O.O. 000rn.o 74x14 I . . o . . . . 74x14 0.00.00.0. I e0ma. emmm I - - . . . . o . . . . . . . I I 74x14 oo.om. 7 74x14 DESIGNATION PATTERN 14L 14M 14N , 140 14P A9 Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA Licensee=IHS Employees
24、/1111111001, User=Wing, Bernie Not for Resale, 03/29/2007 21:43:38 MDTNo reproduction or networking permitted without license from IHS -,-,- - E I A 540BAAB 70 m 3234600 0076387 5 W , EIA-540BAAB Page 20 I a PATTERN PATTERN DESIGNATION . . O 0 O 0 O 0 O 0 O 0 O 0 O 0 O 0 O 0 O 0 O 0 O 0 O 0 O 0 O 0
25、O 0 O 0 O 0 O 0 O 0 O 0 O 0 000000000000 000000000.0 14! . 00. 00. 0 00. 00. 000. O 0 0 0 0000.0.0.0.0000 00.000000000000 ooooooooooaoooo 89 I 15F tSX7S 15x75 I O O 0000000000 0.000.0000 0.0.000000 1 . 0 0 1. 0. 1 O O , 8 O O 0 0. 0. o . . 000000000000000 00*0*00*00*000 00000.000000000 0 O 0 0 0 O 0
26、 0 00. O 0 0 0 o . . O . . 0 0 00. 0 00. o 0 e 0 . . . 144 I I 145 - 147 - 149 15B 15G 15x75 15x15 . . 9 e . . . o . e . . e . * . . o . o . 0.0 0 o . . 00. o O 0 0 I . 0 00. o . . 00. 0 0 0 00.0 00 O O . . 0 0 00. 0 eo0 o . . o O . . : : : I OO. 15C 158 i s I . . . . . . . . I . 751s 15x1s - ISS ,
27、I . I . i . I . I . IO IO 1 . 1 . 1 . 1 . 1 . 1 . 1 . I . 15D 15 J 7 5 x 1 s . . . : : : O 0 0 0 0 15x15 0 . . . 15E 15K 75x1s A10 Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for R
28、esale, 03/29/2007 21:43:38 MDTNo reproduction or networking permitted without license from IHS -,-,- Page 21 DESIGNATION I PA T E R N PATTERN DESIGNATION 00.0.0*00 0000.0000000000 0000000000.000. 0000.000000000. . . 0oooo0oo.0o . . . 0000.00.0.0000 0.0.0000000.00. . . O . . 0.00.0000. ioooo. . O 0.0
29、. O 0 0 0 000. 0.0. I 0.0. 000. 000. 000. 000. 15L 150 75x75 I 15x15 . . 00.0.00.0000000 . n . 00000 P . . . 0 . . 0 . . 0 . . 0 . 0 0 . 0 o 0 . . 0 . 0 0 . . . 0 . . 0 . . . 0 . . 0 I i 0.0. I aeaa neea 15M 15s 0.000 . . . . -I I i. 15 x 15 . . . . 0.0. o 000. 0000 . 00. . . o . . . o . . o . . . .
30、 . aaaaaaeaaoamaeo I I 15N 15T 15x15 15x75 15R Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/29/2007 21:43:38 MDTNo reproduction or networking permitted without licens
31、e from IHS -,-,- EIA 540BAAB 90 m 3234600 0076393 3 W EIA-54OBAAB Page 22 $q- DESIGNATION _ PATTERN DESIGNATION PATTERN 1 55 . e s e a * * s a s s s s s e s a s a . s s s s s s a e s o s e s 16 x 16 000000 0000000. 001 00. 0 0 0.a 0.a o . . 0.0 0 o . . 0000.0 00. 0 0 0 0 0 0 0 0 00. . 1 7: 16E 16A 1
32、6x16 1 _ 16B oom. 0.m.00 00.0 . . 000. O 0 0 0 0.0 00. 0. 0. 0. 0. 0 0 . . I 172 16F & I 16x16 . . 0 0. 0 ?t. o . I 7 3 16C i i . I : : : : . 0 . o i i i i . I 16x16 I tea 0 0 o . . 0 . a . a t : : . 16D 16x16 256 160 16x16 I A12 Copyright Electronic Components, Assemblies & Materials Association Pr
33、ovided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/29/2007 21:43:38 MDTNo reproduction or networking permitted without license from IHS -,-,- DESIGNATION 2 . - I _ EIA 540BAAB 90 = 3234600 0076392 5 EIA-54OBAAB Page 23 DESIGNATION PATTERN I 1
34、7F 17A 17x77 17x7 7 17B 170 17x17 17x7 7 . . . 0 0 . . . . . 0 e . . 0 . 0 . . 17G 17C . . U . 17 x 17 17x77 . . . II . I . . . I . . . I . . . . . 17D 17H . . 17 x I 7 17x77 r . . . . . 0 . . . . . . . . . I . . . . . . . . . . . . . . . . - . . . . . . . e . . . . . . 0 e . . . . . e . . 17E 175 ,
35、. 0 , e t. I . . . . . . . . . I . . . . . . . . . 17 x 17 17x17 A13 Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/29/2007 21:43:38 MDTNo reproduction or networking pe
36、rmitted without license from IHS -,-,- E I A 540BAAB 90 I 3234600 0076393 7 EIA-54OBAAB Page 24 PATTERN G I 18x18 18x18 I 18x18 18x18 18A 18D 18 O DESIGNATION A14 Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111
37、001, User=Wing, Bernie Not for Resale, 03/29/2007 21:43:38 MDTNo reproduction or networking permitted without license from IHS -,-,- PATTERN 19x19 19x19 19x19 19x19 19x19 DESIGNATION 1 st 19A 19B EIA-540BAAB PATTERN 19x19 Page 25 DESIGNATION 361 190 A15 Copyright Electronic Components, Assemblies &
38、Materials Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/29/2007 21:43:38 MDTNo reproduction or networking permitted without license from IHS -,-,- -_- I EIA-540BAAB Page 26 I PATTERN . . . . . . . . . I 20x20 I . 20x20 ELA
39、540BAAB 90 W 3234bOO 007b395 O W . PATTERN 20A 2 OB DESIGNATION o e A16 Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/29/2007 21:43:38 MDTNo reproduction or networking
40、 permitted without license from IHS -,-,- E I A 54OBA-AB 90 W 3234600 007b33b 2 IL EIA STANDARD AND SPECIFICATION NUMBERING e Standard or Generic Specification Standard Prefix for all Numbers Sectional Specification Designator Blank Detail Specification Designator 1JT 1 STANDARD A document that esta
41、blishes engineering and technical requirements for processes, procedures, practices and methods that have been decreed by authority or adopted by consensus. Standards may also be established for selection, application and design criteria for material. e Standards and other documents not in the speci
42、fication format use only the EIA basic numbering system as follows: EIA-123 Original Standard EIA-123-1 Addendum to Original Standard IA-1 23-A First Revision of original Standard incorporating all Addenda SPECIFICATION A document prepared specifically to facilitate procurement which clearly and acc
43、urately describes the essential technical requirements for purchased material. Procedures necessary to determine that the requirements for the purchased material covered by the specification have been met shall also be referenced or included. Detail Specification Designator A - EIA 1230000 EIA 123AO
44、OO EIA 123AAOO EIA 1 2 3 W EIA 123OOAA is a Generic Specification is a Sectional Specification is a Blank Detail Specification i s a Detail Specification is a Detail Specification for which no Sectional or Blank Detail Specification was issued. NOTES: I. Some older specifications may not have been c
45、onverted to this numbering system. O 2. See EP-11 “Guide for the Preparation of Specification Using IECQ-System Format,“ for more detail. Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/29/2007 21:43:38 MDTNo reproduction or networking permitted without license from IHS -,-,-