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1、, .- - -.-. ANSI/ IA-540FA00-1992 APPROVED: January 23, 1992 EIA SPECIFICATION Blank Detail Specification for Multi-Package Module Sockets for Use in Electronic Equipment EIA-540FA00 APRIL 1982 ELECTRONIC INDUSTRIES ASSOCIATION ENGINEERING DEPARTMENT Approved kor Use in l%e NECQ Svstem c Copyright E
2、lectronic Components, Assemblies for cianty the information may be presented as one NOTE. In the Product Description block add a brief description of the product. Include in this description a reference as to which JEDEC Publication 95 package registration the Muti-Package Module, socket is intended
3、 to accommodate. Reference MO464 for 100 mil pitch Mut-Package Modules. Reference MO-116 for 50 mil pitch Muiti-Package Modules. Additional outlines will be registered in EIA Publication 95. In the Typical Construction block add a brief description of the material used in construction of the socket.
4、 The Application/Assessment Level is to be determined by the P-5.2 Subcommittee on Sockets. At the top of the second page the introduction shall be given. The information shown is mandatory. i Copyright Electronic Components, Assemblies the part numbering system is described in Section 2.2, The know
5、n “Termination Types are listed in Section 2.2.7 Codes that are not used may be deleted for clarification, If a new code is required for additional variations of PC style or wire wrap style termination the additional code must be approved by the ?IA P-52 Subcommittee on Sockets. The known plating fo
6、r contact and terminations are listed in Section 2.2.8. The types that are not used may be deleted for clarification. If a new code for plating is required, the additional code must be approved by the EIA P-5.2 Subcommittee on Sockets. The known classification for Insertion - Withdrawal Force Design
7、ator are listed in Section 2.2.9 If a new code classification for insertion and withdrawal force is required, the additional code must be approved by the EIA P-5.2 Subcommittee on Sockets. The known classification for Insulator Styles are listed in Section 2,2.10. The types that are not use may be d
8、eleted for clarification. If a new code classification for insulator style is required, the additional code must be approved by the EM P-5.2 Subcommittee on Sockets. The known classification for latching are listed in Section 2.2.1 1. The types that are not used may be deleted for clarification. If
9、a new code for latching is required, the new code must be approved by the EIA P-5.2 Subcommittee on Sockets. The commonly used families o f Insulator Materials are listed in Section 2.2.13 The types that are not used may be deleted for clarification. If a new code is required, the addition to the co
10、de must be approved by the EIA P-5.2 Subcommittee on Sockets. If more than one outline drawing has been used to describe the dimensional limits of the Multi- Package Module Socket. The additional figure references shall be included in Section 2.5. Under section three, The information shown for quali
11、ty is mandatory. Any additional information which supplements section three of Sectional Specification EiA-540F000 shall be given in this section. The section number shall correspond with the section numbers of the Sectional Specification. New sections shall be assigned for headings not included in
12、the Sectional Specification. Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 01:43:51 MDTNo reproduction or networking permitted without license from IHS -,-,- E
13、 I A 54OFAOO 92 3234600 0503037 Tb4 EIA-540FA00 (20) (21) Lot-by-lot inspection, Detail Specifications code numbers will be completed by EIA staff upon acceptance of Detail Specification outline. Under Section Four, the information shown for test methods is mandatory. Any additional information whic
14、h supplements Section Four of Sectional EIA-540F000 shall be given in this section. The section numbers shall correspond with the section numbers of the Sectional Specification. New sections shall be assigned for headings not included in the Sectional Specification. a When module retaining latches a
15、re used with the Multi-Package Module Socket, either as an external accessory or as an integral element o f the socket, a maximum force gauge test is required. (22) Table 2 is mandatory, fill in test conditions and requirements as noted. a iii Copyright Electronic Components, Assemblies & Materials
16、Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 01:43:51 MDTNo reproduction or networking permitted without license from IHS -,-,- EIA-540FA00 E I A 540FAOO 92 W 3234b00 0503OLB 9TO m a BLANK DETAIL SPECIFICATION FOR
17、MULTI-PACKAGE MODULE SOCKETS FOR USE iN ELECTRONIC EQUIPMENT TABLE OF CONTENTS PARAGRAPH Instruction for completing Detail Specification Table of contents Outline drawing and product descriptlon 1 .o 2.0 3 . 0 4.0 TABLE 1 TABLE 1A TABLE 2 TABLE 2 (CONT.) SECTION ONE - SCOPE AND OBJECT 1.1 Scope 1.2
18、Object SECTION W O - GENERAL 2.1 Related Documents 2.2 EiA part number system 2.3 Ordering information 2.4 2.5 Dimensions Certified records of released lots SECTION THREE - QUAUTY ASSESSMENT PROCEDURES 3.1 Qualification inspection test 3.2 Lot-by-lot inspectlon tests SECTION FOUR - TEST METHODS AND
19、PROCEDURES 4.1 Test Conditions 4.2 Gauged matlng force (test gauge mating force) 4.3 Test gauge withdrawal force 4.4 Maxlmum latching torce - Termlnatlon types, 50 mll pitch - Termlnatlon types, 100 mli pitch - Test requirements and procedures - Mechanlcal - Electrical - Test requirements and proced
20、ures - Emrironmental PAGE I IV 1 2 2 2 7. 7 7 a 4 5 9 10 Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 01:43:51 MDTNo reproduction or networking permitted with
21、out license from IHS -,-,- Systems Standards Organization ELECTRONIC INDUSTRIES ASSOCIATION E I A 540FA00 92 3234b00 0503019 837 Page i a a GENERIC SPECIFICATiON NUMBER EIA-5400000 SOCKETS FOR INTEGRATED CIRCUITS (IC) (4) Flgure 1 Outline Drawing (outline drawing as specified by manufacturer) (5) No
22、tes: 1. Original Dimensions are in . 2 3 . Ail dimensions are shown mm (in.). equivalents are given for general information and are based on 25.4 mm = l.Oo0 in. 1) Detail Specification Number EIA-540FAXX P Rev. Date Sectional Speciflcatlon Number Rev. Date EIA-540F000 3) Blank Detail Specification N
23、umber EIA-540FA00 Rev. Date 6) Product Description (description of product) Product requirements The complete requirements for the socket described herein shall consist of this Detail Specification and where applicable the latest issue of EIA-540F000 Sectional Specification. :i) Typical Construction
24、 : I 7) (8) Appiicatlon/Asssssment Level Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 01:43:51 MDTNo reproduction or networking permitted without license from
25、 IHS -,-,- EIA-540FA00 E I A 54OFAOO 92 3234600 0503020 559 Page 2 INTRODUCTION THIS DETAIL SPECIFICATIOPJ WAS PREPARED BY TH E ELECTRON IC I NDUSTRIES ASSOCIATIONS (9) 8-5.2 SUBCOMMIlTEE ON SOCKETS SECTION ONE - SCOPE AgD OBJECT 1.0 SCOPE 1.1 (1 0) The Multi-Package Module Sockets of assessed quali
26、ty covered by this Detail Specification shall have: a) Maximum enclosure dimensions (See Figure 1.) b) Working voltage not to exceed- volts (mis). c) Current not to exceed- amperes per pin. 1.2 OBJECT The object of this Detail Specification is to provide all information required for, using Sectional
27、 Specification Eh-540F000 as a base, for the identification and quality assessment of Multi- Package Module sockets for the NECQ quality system. The information contained herein or by reference is complete and sufficient for inspection purposes. SECTION TWO - GENERAL 2.0 GENERAL (1 1) 2.1 The relate
28、d documents, units, symbols, terminology, standards and values, preferred values, and markings are prescribed in Section Two of Multi-Package Module Socket Sectional Specification EIA-540F000. Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA
29、Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 01:43:51 MDTNo reproduction or networking permitted without license from IHS -,-,- _- _ - _ EIA 54OFAOO 92 3234600 0503021 Y95 EIA-540FAm Page 3 2.2 IA PART NUMBERS 2.2.1 2.2.2 E 540 F A XX XX X X X X Generic Specificati
30、on Designator I (See 2.2.2) Sectional Specification Designator (See 2.2.3) Detail Designator I (See 2.2.5) Terminal Count (See 2.2.6) Each socket covered by this Detail Specification has been assigned a discrete part number. The part number consists of: a Termination TvDe -. (See 2.2.7) Contact Fini
31、sh (See 2.2.8) Insertion force designator - (See 2.2.9) Insulator style X (See 2.2.10) Latching S t y l e (See 2.21 1) STANDARD PREFiX All IA Part Numbers shall begin with the letter E, GENERIC SPECIFICATION NUMBER Genetic Specification consists of a three digit number assigned by IA s t a f f . Cop
32、yright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 01:43:51 MDTNo reproduction or networking permitted without license from IHS -,-,- _ _- _ - ElA-540FAW E I A 540FA00
33、 72 M 3234b00 0503022 321 Page 4 PITCH DIMENSION # O F mm (inch) ROWS CODE 2.2.3 2.2.4 2.2.5 2.2.6 2.2.7 (1 2) ROW SPACINQ TERMINAL LENQTH mm (inch) mm (inch) SECTIONAL SPECIFICATION DESIGNATOR 1 The Sectional Specification is indicated by use of one letter. The letter “Fa has been assigned to the M
34、ulti-Package Module Socket Specification. BLANK DFTAIL DESIGNATOR The Blank Detail Specification is indicated by the use of one letter, assigned by EIA staff, starting with A. The numeral may be used if no Blank Detail exists. DETAIL SPECIFICATION DESIGNATOR 1.27 (.OS) SURFACE MOUNT NOT APPLICABLE T
35、he Detail Specification is designated by two letters, assigned by EIA staff, starting with AA. TERMINAL COUNT A 0 Two digits shall designate the number of terminals of the device. A zero shall precede any terminal counts less than 1 O so that two digits are used. When the terminal count is greater t
36、han 99 leads a two character Alpha - Numeric code is used to define terminal count. The following is an example of this two character code. (Note that the letters I, O, and Q are not used): 100 LEADS = AO I O 2 LEADS = CO 109 LEADS = K O 119 LEADS = KI 129 LEADS = K2 190 LEADS = A9 101 LEADS = B O 1
37、03 LEADS = DO 110 LEADS = A l 120 LEADS = A2 130 LEADS = A3 199 LEADS = K9 1.27 (.oso) 1 2.54 (.loo) 2.41 - 3.05 (.O95 - ,120) 1.27 (.050) 2 7.62 (.W) 2.41 - 3.05 (.o95 - .12Q The application of this Alpha - Numeric code allows for terminal count designations up to 199 leads. C D E TERMINATION TYPE
38、1.27 (.OS) 2 10.16 (.400) 2.41 - 3.05 (.o95 - ,120) 1.27 (.om) 2 15.24 (.Soo) 2.41 - 3.05 (-095 - ,120) 1.27 (.OSO) 1 2.54 (.loo) 2.92 - 3.43 1.115 - ,135) (3 H 1.27 ( . o 5 0 1 2 10.16 (M) 2.92 - 3.43 (.115 ,135) 1.27 (.W) 2 15.24 (.Soo) 292-3.43 (.ilS. ,135) 1.27 (.wo) I 2 l 7.62 (.mo) 1 2.92 - 3.
39、43 (.115 - ,135) Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 01:43:51 MDTNo reproduction or networking permitted without license from IHS -,-,- - - - _ . E I
40、 A 540FA00 92 3234600 0503023 268 W EIA-WFAOO Page 5 2.54 (.loo) 2 12.70 (-500) 3.30 - 3 . 8 1 (.130 - .150) 1 O0 MIL PITCH TERMINATIONS K L: P: R: S: Gold Over Nickel - 0.76 micron (30 p) min. gold over 1.27 microns (50 pa) to 3 . 8 1 microns (150 pu) max. nickel. Gold over Copper Flash - 0.25 micr
41、on (IO p) min Gold over copper flash. Tin lead Tin lead Selective Gold - W/10 tin lead 3 microns (1 18 pa) nominal over 1.27 microns (50 p) to 3 . 8 1 microns (150 p) copper or nickel - 60/40 tin lead 3 microns (118 p) nominal over 1.27 microns (50 pa) to 3 . 8 1 microns (150 pa) copper or nickel -
42、0.76 micron (30 pa) min. gold in contact area wer 1.27 microns (50 p.) min. to 3 . 8 1 (150 p) max. nickel. 3 microns (118 p) W10 tin lead over 1.27 microns (50 p ) min. to 3 . 8 1 microns (150 p) max. nickel. 2: Other Copyright Electronic Components, Assemblies & Materials Association Provided by I
43、HS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 01:43:51 MDTNo reproduction or networking permitted without license from IHS -,-,- Page 6 2.2.9 INSERTION FORCE DESIGNATOR (1 4) Insertion force designator for the device shall be indicated by o
44、ne letter as follows: A: Standard Insertion Force (Gold) 6: Low Insertion Force (Gold) C: Standard Insertion Force (Tin lead) D: Low Insertion Force (Tin lead) 2.2.10 INSULATOR STYLES (1 5) The Multi-Package Module socket insulator style is designated by the use of one letter as follows. A: Vertical
45、 8: 22.5 degree angled C: 25.0 degree angled D: 40.0 degree angled E: Horizontal 3.68 mm (.I45 in.) Multi-Package Module seating plane F: Horizontal 4.95 mm (.195 in.) Multi-Package Module seating plane O: Horizontal 7.37 mm (,290 in.) Multi-Package Module seating plane H: Horizontal 3.18 mm (.125 i
46、n.) Multi-Package Module seating plane J: Horizontal 4.06 mm (.160 in,) Multl-Package Module seating plane K: Horizontal 6.35 mm (,250 in.) Multi-Package Module seating plane L: 27.0 degree angled 2 . 2 . 1 1 LATCHING STYLES (1 6) Multi-Package Module Socket latch material and method are designated
47、by the use of one letter as follows. A: Plastic latch post through module retention feature only. B: Plastic latch post through module retention feature and over edge of module. C: Plastic latch muiti-package module card edge oniy. D: No latching mechanism E: Metal latch post through module retentio
48、n feature, 2.2.12 INSULATOR MATERIAL (1 7) A: Polyethersuifone (PES) 8: Polyethylene Terephthalate (PW C: Poiyphenylene Sulfide (PPS) D: Liquid Crystal Polymer (LCP) E: Poly Cyclohexylene Terephthalate (PCT) 2 . 3 ORDERING INFORMATION A complete and interchangeable Multi-Package Module Socket may be ordered using the EM part number system (see sec. 2.2). 2.4 CERTIFIED RECORDS OF RELEASED LOTS The requirements for certified records of released lots are no