1、INCHPOUND AA59590/1B 24 December 2010 SUPERSEDING AA59590/1A 5 July 2003 COMMERCIAL ITEM DESCRIPTION SPECIFICATION SHEET HOLDERS, ELECTRICAL CARD, WEDGE RETAINERS, 3 PIECE, SCREW ACTUATED DRIVE, .225 X .260 INCH BODY SIZE, WITH LEVER ACTION LOCKING The General Services Administration has authorized
2、the use of this commercial item description (CID) for all federal agencies. The complete requirements for procuring electrical card holders described herein shall consist of this document and the latest issue in effect of AA59590. SCOPE. This CID specification sheet covers 3 piece card holders that
3、use a lever, with a locking feature, to actuate wedges to hold circuit card assemblies into their installed positions in heat sinking devices (cold plates, heat exchanger) or other applications. Card holders covered by this CID specification sheet are intended to provide 60g/6ms resistance to shock,
4、 withstand 25 G-rms of vibration and provide 2 to 4 degrees C/Watts/inch thermal resistance between the circuit card assemblies and the heat sink surfaces. Items covered by this CID specification sheet are intended for commercial/industrial applications. CLASSIFICATION/PART OR IDENTIFICATION NUMBER
5、(PIN). This CID specification sheet uses a classification system which is included in the Part Identification Number (PIN) as shown in the following example (see notes). AA59590 CID number /01 Applicable CID sheet B, C, E, H, P, R Finish F, G, J, V Mounting * * Length L, R, U Facing Example: AA59590
6、/01GF28U is the PIN for an gold chemical film finished, 2.8 inch (71.1 mm) long card holder with an actuating lever that locks the card holder into its installed position. The card holder also features two tapped mounting holes for use with 256 UNC 2B fasteners. SALIENT CHARACTERISTICS. Performance.
7、 Card holders shall hold the circuit card firmly in place providing high resistance to shock and vibration while providing maximum thermal transfer. The direct clamping force of configuration A card holders is approximately 120 pounds (534 Newtons) when adjusted in accordance with the recommended pr
8、ocedure. Material. Unless otherwise specified herein, the card holder materials shall be as specified in AA59590. Interface and physical dimensions. The card holders supplied to this CID specification sheet shall be as specified herein and the general CID. Cold plate slot width. The recommend cold p
9、late slot width to accommodate the circuit card assembly with attached card holder is .300 inch (7.62 mm) plus the thickness of the printed board of the circuit card assembly (see AA59590). Configuration. The configuration of a card holder shall be as specified in table I. The details of a particula
10、r configuration consist of those on figure 1. AMSC N/A FSC 5998 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AA59590/1B 2 Finish options. The finish designator shall be as specified in AA59590. The finishes available for this CID specification she
11、et are as follows: “B“ (black anodize), “C“ (gold chemical film), “E“ (electroless nickel), “H“ (hard black anodize), “P“ (electrodeposited nickel), or “R“ (clear chemical film). Mounting options. The mounting designators shall be as specified in AA59590. The mounting options available for this CID
12、specification sheet are as follows: “F“ (tapped metric M2 x 0.4 holes), “G“ (tapped metric M2.5 x 0.45 holes), “J“ (rivet mount holes with counterbore and countersink), or “V“ (tapped 256 UNC holes). See figure 1 for mounting hole spacing requirements. Rivet mount holes. The holes used for rivet mou
13、nting shall be .066/.073 inch (1.68/1.85 mm) diameter, countersunk 100 degrees by .140 inch (3.56 mm) diameter through holes with a counterbore of .156 inch (3.96 mm) diameter by .200 inch (5.08 mm) deep. Rivets. This card holder uses rivet style A as specified in AA59590 when rivet mounting is used
14、. Length, expanded, and relaxed dimensions. The length, expanded, and relaxed dimensions shall be as specified on figure 1. The length designator shall be as specified in AA59590 and the available lengths for this CID specification sheet are listed in table I. Facing. This card holder is available f
15、or mounting in either the left hand, right hand, or universal position. The universal card holder is depicted by configuration A on figure 1. Left and right facing card holders are depicted by configuration B on figure 1 and figure 2. Universal card holders shall include a suffix “U“ in the PIN. Lef
16、t facing card holders shall include a suffix “L“ in the PIN. Right facing card holders shall include a suffix “R“ in the PIN. Lever. A lever-action device shall be used to expand the card holder to secure the attached circuit card assembly in its installed position. When in the relaxed state, the ca
17、rd holders shall allow the circuit card assembly to be placed into or removed from its installed position with zero insertion force to a slight extraction drag. To secure the circuit card assembly in place, the lever shall be actuated, to become perpendicular with the card holder, and parallel with
18、and towards the circuit card. TABLE I. Additional assembly dimensions (see figure 1). PIN length designator Configuration Dimension “Length“ .02 (0.5 mm) Dimension “B“ .03 (0.8 mm) Dimension “M“ .005 (0.13 mm) 28 A 2.80 (71.1) 3.70 (93.9) .90 (22.9) 30 B 3.00 (76.2) .46 (11.7) 38 A 3.80 (96.5) 4.70
19、(119.4) 1.90 (48.3) 40 B 4.00 (101.6) 1.46 (37.1) 48 A 4.80 (121.9) 5.70 (194.8) 2.90 (73.7) 50 B 5.00 (127.0) 2.46 (62.5) 58 A 5.80 (147.3) 6.70 (170.2) 3.90 (99.1) 60 B 6.00 (152.5) 3.46 (87.9) 68 A 6.80 (172.7) 7.70 (195.6) 4.90 (124.5) 70 B 7.00 (177.8) 4.46 (113.3) 78 A 7.80 (198.1) 8.70 (220.9
20、) 5.90 (149.9) 80 B 8.00 (203.2) 5.46 (138.7) 88 A 8.80 (223.5) 9.70 (246.4) 6.90 (175.3) 90 B 9.00 (228.6) 6.46 (164.1) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AA59590/1B 3 Configuration A Inches mm Inches mm Inches mm Inches mm .225 .250 5.
21、72 6.35 .25 .270 6.4 6.86 .325 .50 8.26 12.7 .70 1.43 17.8 36.3 FIGURE 1. Relaxed and expanded dimensions. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AA59590/1B 4 Configuration B (Right hand facing shown) Inches mm Inches mm Inches mm Inches mm
22、.094 .225 2.39 5.72 .295 .330 7.49 8.38 .640 .95 16.26 24.1 1.25 31.8 NOTES: 1. Dimensions are in inches. Millimeters are given for general information only. 2. Unless otherwise specified, tolerances are .02 inch (0.5 mm) for two place decimals and .010 inch (0.25 mm) for three place decimals. 3. Le
23、ver design may vary between configurations. FIGURE 1. Relaxed and expanded dimensions Continued. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AA59590/1B 5 Inches mm Inches mm Inches mm .001 0.03 .003 0.08 .300 7.62 NOTES: 1. Dimensions are in inch
24、es. Millimeters are given for general information only. 2. Left hand and right hand facings applicable to configuration B only. 3. Universal facing card holders (configuration A, not shown) can be used in either left hand or right hand applications. FIGURE 2. Facing options for configuration B. Appl
25、ication data for card holders. Configuration A card holders can be used in either left or right facing applications. Configuration A card holders are supplied assembled but are not adjusted from the manufacturer. Configuration B card holders are supplied assembled and pre-adjusted from the manufactu
26、rer. Clamping force adjustment procedure for configuration A (universal) card holder. The universal card holder is supplied assembled but not adjusted for use. In order to apply the proper clamping force the card holder needs to be adjusted in accordance with the following procedure: (1) Fasten card
27、 holder to circuit card assembly. (2) Insert circuit card assembly with card holders attached into cold plate. (3) Actuate lever to locked/closed position. (4) Tighten locknut on end of screw until wedges initially contact wall of cold plate slot, or slight insertion/extraction drag is felt. (5) Add
28、itionally tighten locknut two full turns. (6) Card holder is now adjusted and ready for use. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AA59590/1B 6 Clamping force data for configuration A (universal) card holders. Direct force of card holder is
29、 approximately 120 pound force (533.8 N) when adjusted in accordance with the recommended procedure herein. Direct force of card holder is affected as follows: (a) 6 pound force (26.7 N) for each .0010 inch (0.025 mm) variation of cold plate slot width, or (b) 72 pound force (320.3 N) for each full
30、turn of locknut. NOTES. PIN. The PIN should be used for Government purposes to buy commercial products to this CID specification sheet. See the classification section for PIN format example. Source of documents. Commercial Item Description AA59590 Holder, Electrical Card, Wedge Retainers, 3 Piece, F
31、or Cold Plate Applications, General Requirements For. (Copies of these documents are available online at https:/assist.daps.dla.mil/quicksearch/ or https:/assist.daps.dla.mil/ or from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 191115094.) Ordering data
32、. Ordering data is as specified in AA59590. Commercial products. As part of the market analysis and research effort, this CID specification sheet was coordinated with the following manufacturers of commercial products. At the time of CID specification sheet preparation and coordination, these manufa
33、cturers were known to have commercial products that would meet the requirements of this CID specification sheet. (NOTE: This information should not be considered as a list of approved manufacturers or be used to restrict procurement to only the manufacturers shown.) Manufacturer CAGE Manufacturer na
34、me and address Manufacturer contact information 18915 Birtcher A Division of Pentair Electronic Packaging 7328 Trade Street San Diego, CA 921213410 Telephone: (858) 7402400 Toll Free: (800) 8547086 Facsimile: (858) 7402430 (URL): 61081 Calmark A Division of Pentair Electronic Packaging 7328 Trade S
35、treet San Diego, CA 921213410 Telephone: (858) 7402400 Toll Free: (800) 8547086 Facsimile: (858) 7402430 Electronic mail: URL: 5BG68 Card Locks Unlimited, Inc. 2310 E. Orangethorpe Avenue Anaheim, CA 928061231 Telephone: (714) 7386194 Facsimile: (714) 4460119 E-mail: URL: Provided by IHSNot for
36、ResaleNo reproduction or networking permitted without license from IHS-,-,-AA59590/1B 7 Part number supersession data. These CID specification sheet PINs supersedes the following manufacturers part numbers as shown in table II. The CID PINs listed in table II are only for length designator “28“ (con
37、figuration A) or “30“ (configuration B). See table III for CID PIN construction using other available lengths for this CID specification sheet. This information is being provided to assist in reducing proliferation in the Government inventory system. TABLE II. Commercial P/N supersession data. 1/ PI
38、N designator AA59590/01 2/ Vendor similar designator or type part number 3/ CAGE 18915 Vendor similar designator or type part number 3/ CAGE 61081 Vendor similar designator or type part number 3/ CAGE 5BG68 CF28U 3225LCG2.80TM2 CF30L 146CRM26CL CF30R 146CRM26CR CG28U 3225LCG2.80TM2.5 CG30L 146CRM6CL
39、 CG30R 146CRM6CR CJ28U 3225LCG2.80H CJ30L 146CRR6CL CJ30R 146CRR6CR CV28U 3225LCG2.80T2 CV30L 146CRS6CL CV30R 146CRS6CR RF28U 3225LCC2.80TM2 RG28U 3225LCC2.80TM2.5 RJ28U 3225LCC2.80H RV28U 3225LCC2.80T2 BF28U L225CR2.80TM2 3225LBA2.80TM2 BF30L 146CRM6BL BF30R 146CRM6BR BG28U L225CR2.80TM2.5 3225LBA2
40、.80TM2.5 BG30L 146CRM26BL BG30R 146CRM26BR BJ28U 3225LBA2.80H BJ30L 146CRR6BL BJ30R 146CRR6BR BV28U L225CR2.80 3225LBA2.80T2 BV30L 146CRS6BL BV30R 146CRS6BR See footnotes at end of table. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AA59590/1B 8 T
41、ABLE II. Commercial P/N supersession data Continued. 1/ PIN designator AA59590/01 2/ Vendor similar designator or type part number 3/ CAGE 18915 Vendor similar designator or type part number 3/ CAGE 61081 Vendor similar designator or type part number 3/ CAGE 5BG68 HF28U LHA225CR2.80TM2 3225LHB2.80TM
42、2 HF30L 146CRM26B3L HF30R 146CRM26B3R HG28U LHA225CR2.80TM2.5 3225LHB2.80TM2.5 HG30L 146CRM6B3L HG30R 146CRM6B3R HJ28U 3225LHB2.80H HJ30L 146CRR6B3L HJ30R 146CRR6B3R HV28U LHA225CR2.80 3225LHB2.80T2 HV30L 146CRS6B3L HV30R 146CRS6B3R EF28U LEN225CR2.80TM2 3225LEN2.80TM2 PF30L 146CRM26NL PF30R 146CRM2
43、6NR EG28U LEN225CR2.80TM2.5 3225LEN2.80TM2.5 PG30L 146CRM6NL PG30R 146CRM6NR EJ28U 3225LEN2.80H PJ30L 146CRR6NL PJ30R 146CRR6NR EV28U LEN225CR2.80 3225LEN2.80T2 PV30L 146CRS6NL PV30R 146CRS6NR 1/ CID PINs listed only with length designator “28“ for configuration A and “30“ for configuration B. See t
44、able III for CID PIN construction using other available lengths. 2/ Card holder using mounting option “J“ must be disassembled during the mounting onto the circuit card assembly and require readjustment upon reassembly. 3/ The manufacturers part number shall not be used for procurement to the requir
45、ements of this CID specification sheet. At the time of preparation of this CID specification sheet, the aforementioned commercial products were reviewed and could be replaced by the CID PIN shown. For actual part marking requirements, see the marking paragraph of the basic CID. Provided by IHSNot fo
46、r ResaleNo reproduction or networking permitted without license from IHS-,-,-AA59590/1B 9 TABLE III. Example of PIN with available length designators. PIN designator AA59590/01 Vendor similar designator or type part number 1/ 2/ CAGE 18915 PIN designator AA59590/01 Vendor similar designator or type
47、part number 2/ 3/ CAGE 61081 Vendor similar designator or type part number 2/ 3/ CAGE 5BG68 BV30 146CRS6B BV28U L225CR2.80 3225LBA2.80T2 BV40 146CRS8B BV38U L225CR3.80 3225LBA3.80T2 BV50 146CRS10B BV48U L225CR4.80 3225LBA4.80T2 BV60 146CRS12B BV58U L225CR5.80 3225LBA5.80T2 BV70 146CRS14B BV68U L225CR6.80 3225LBA6.80T2 BV80 146CRS16B BV78U L225CR7.80 3225LBA7.80T2 BV90 146CRS18B BV88U L225CR8.80 3225LBA8.80T2 1/ The circle-asterisk “ in PIN denotes card
