DLA A-A-59832 3 A-2011 EXTRACTOR ELECTRICAL CARD METAL LOCKING SINGLE ACTION FOR 鈥淯鈥 CHANNEL ACTUATING SURFACES FOR 063 094 AND 125 INCH THICK CIRCUIT CARD ASSEMBLIES.pdf
《DLA A-A-59832 3 A-2011 EXTRACTOR ELECTRICAL CARD METAL LOCKING SINGLE ACTION FOR 鈥淯鈥 CHANNEL ACTUATING SURFACES FOR 063 094 AND 125 INCH THICK CIRCUIT CARD ASSEMBLIES.pdf》由会员分享,可在线阅读,更多相关《DLA A-A-59832 3 A-2011 EXTRACTOR ELECTRICAL CARD METAL LOCKING SINGLE ACTION FOR 鈥淯鈥 CHANNEL ACTUATING SURFACES FOR 063 094 AND 125 INCH THICK CIRCUIT CARD ASSEMBLIES.pdf(7页珍藏版)》请在麦多课文档分享上搜索。
1、INCHPOUND AA59832/3A 3 February 2011 SUPERSEDING AA59832/3 2 October 2009 COMMERCIAL ITEM DESCRIPTION SPECIFICATION SHEET EXTRACTOR, ELECTRICAL CARD, METAL, LOCKING, SINGLE ACTION, FOR “U” CHANNEL ACTUATING SURFACES, FOR .063, .094, AND .125 INCH THICK CIRCUIT CARD ASSEMBLIES The General Services Ad
2、ministration has authorized the use of this commercial item description for all federal agencies. The complete requirements for procuring extractors described herein shall consist of this document and the latest issue in effect of AA59832. CLASSIFICATION/PART IDENTIFICATION NUMBER (PIN). This commer
3、cial item description (CID) specification sheet uses a classification system which is included in the Part Identification Number (PIN) as shown in the following example (see notes). AA59832 CID number /03 Applicable CID sheet * Configuration (see table I) * Slot width (see table I) 1 Material * Fini
4、sh * Color Example: AA59832/03BE1LC is the PIN for a long length aluminum extractor designed for mounting on a circuit card assembly with a printed board thickness of .125 inch (3.20 mm) in width. The corrosion protection finish applied to the extractor is clear low resistance chemical film. SALIENT
5、 CHARACTERISTICS. Performance. Extractors shall be capable of injecting and removing the circuit card assembly from its installed position. Interface and physical dimensions. The extractors supplied to this CID specification sheet shall be as specified herein and meet the general requirements specif
6、ied in CID AA59832. Configuration. The configuration of a extractor shall be as specified in table I. The details of a particular configuration consist of those on figures 1 and 2. Slot width. The available slot widths needed to accommodate various printed board thicknesses for the extractors covere
7、d by this CID specification sheet are specified in table I. Material. The extractor body shall be aluminum alloy 6061, temper T6 as specified in AA59832. The material designator shall be a “1“ as specified in AA59832. Finish. The finish designator shall be as specified in AA59832. The finishes avail
8、able for this CID specification sheet are as follows: “A“ (anodize) or “L“ (low resistance chemical film). Color. The color designator shall be as specified in AA59832. The colors available for this CID specification sheet are as follows: “B“ (black) or “R“ (red) for anodize finishes and “C“ (clear)
9、 or “G“ (gold) for low resistance chemical film. AMSC N/A FSC 5998 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AA59832/3A 2 Roll pin. A stainless steel roll pin is furnished with each extractor. The roll pin is .09375 inch (2.38 mm) diameter by .
10、3125 inch (7.9 mm) long. TABLE I. Configurations and dimensions. 1/ Configuration Slot width designator Slot width dimension “W“ 2/ Inch (mm) Accommodates printed board thickness Inch (mm) Figure B S .080 .063 (1.6) 1 B T .110 .094 (2.4) B E .140 .125 (3.2) C S .080 .063 (1.6) 2 C T .110 .094 (2.4)
11、C E .140 .125 (3.2) 1/ Dimensions are in inches. Millimeters, in parenthesis, are given for general information only. 2/ Tolerance is +.010, .000 inch (+0.25, 0.000 mm). Inches mm Inches mm Inches mm .290 .475 7.37 12.07 .500 .88 12.7 22.35 1.87 2.00 47.49 50.8 NOTES: 1. Dimensions are in inches. Mi
12、llimeter equivalents are given for general information only. 2. Unless otherwise specified, tolerances are .02 inch (0.51 mm) for two place decimals and .010 inch (0.25 mm) for three place decimals. FIGURE 1. Configuration B dimensions (approximate mechanical advantage of 4.2:1). Provided by IHSNot
13、for ResaleNo reproduction or networking permitted without license from IHS-,-,-AA59832/3A 3 Inches mm Inches mm Inches mm .290 .475 7.37 12.07 .500 .88 12.7 22.35 2.00 3.25 50.8 82.55 NOTES: 1. Dimensions are in inches. Millimeter equivalents are given for general information only. 2. Unless otherwi
14、se specified, tolerances are .02 inch (0.51 mm) for two place decimals and .010 inch (0.25 mm) for three place decimals. FIGURE 2. Configuration C dimensions (approximate mechanical advantage of 7:1). Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A
15、A59832/3A 4 APPLICATION DATA. Card cage actuating surface. The nominal position of circuit card assembly edge to the “U“ channel edge when seated in the connector is shown on figure 3. The extractor will allow .05 inch (1.3 mm) over travel for tolerance take-up. The circuit card assembly is ejected
16、from its installed position by lever action of the ejector against the “U“ channel of the card cage. A single ejector is recommended for circuit card assemblies up to 5 inches (127 mm) in width. For circuit card assemblies over 5 inches (127 mm) in width, or when using an electrical connector with m
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