INCH-POUND A-A-59740A 5 December 2013 SUPERSEDING A-A-59740 25 October 2002 COMMERCIAL ITEM DESCRIPTION COIL, RF, CHIP, FIXED, CERAMIC, SURFACE MOUNT The General Services Administration has authorized the use of this commercial item description (CID) for all federal agencies. 1. SCOPE. This CID covers the general requirements for a radio frequency coil. Coils covered by this CID are intended for commercial/industrial applications. 2. CLASSIFICATION. This CID uses a classification system which is included in the Part Identification Number (PIN) as shown in the following example (see 7.1). AA59740 CID number - 001 F T Dash number (see table I) Inductance Tolerance (see table II) (Optional) Termination finish (see table III) 3. SALIENT CHARACTERISTICS. 3.1 Interface and physical dimensions. Coils supplied to this CID shall be as specified herein. (see figure 1). 3.2. Electrical characteristics. The electrical characteristics shall be as specified in table I. 3.3 Weight. The weight shall be no greater than 0.5 gram maximum. 3.4 Operating temperature range. The operating temperature range is –40C to +125C. 3.5 Temperature rise. DC current rating for a 15C rise. 3.6 Altitude. The maximum altitude is 70,000 feet. 3.7 Marking. Coils supplied to this CID shall be marked with the manufacturer’s standard commercial PIN. 3.8 Pure tin. The use of pure tin, as an underplate or final finish is prohibited both internally and externally. Tin content of transformer components and solder shall not exceed 97 percent, by mass. Tin shall be alloyed with a minimum of 3 percent lead, by mass. 3.9 Recycled, recovered, or environmentally preferable materials. Recycled, recovered, or environmentally preferable materials should be used to the maximum extent possible provided that the material meets or exceeds the operational and maintenance requirements, and promotes economically advantageous life cycle costs. 3.10 Workmanship. Coils shall be processed in such a manner as to be uniform in quality and shall be free from other defects that will affect life, serviceability, or appearance. Beneficial comments recommendations, additions, deletions, clarifications, etc., and any data which may improve this document should be addressed to: DLA Land and Maritime, Columbus, ATTN: VAT, P.O. Box 3990, Columbus OH 43218-3990, or email ([email protected] ). Since contact information can change you may want to verify the currency of the address information using the ASSIST Online database at https://assist.dla.mil. AMSC N/A FSC 5950 A-A-59740A Dimension Inches mm A .195 Max 4.95 Max B .150 Max 3.81 Max C .135 Max 3.43 Max D .070 Ref 1.78 Ref E .100 2.54 F .025 0.64 G .128 3.25 H .120 3.05 I .045 1.14 J .118 3.00 NOTES: 1. Dimensions are in Inches. 2. Metric equivalents are listed for general information only. FIGURE 1. Configuration and dimensions. 2 A-A-59740A TABLE I. Electrical characteristics. Q Min SRF Min (MHz) DCR IDCMA Max X (mA) (OHMS) CID dash number AA59740- Inductance(H) Tolerance (%) 001 1.0 @ 7.9 MHz 5 60 @ 50 MHz 310 1.2 480 002 1.2 @ 7.9 MHz 5 62 @ 50 MHz 230 1.2 480 003 1.5 @ 7.9 MHz 5, 2 65 @ 50 MHz 210 1.6 430 004 1.8 @ 7.9 MHz 5 68 @ 50 MHz 190 2.0 380 005 2.2 @ 7.9 MHz 5, 2 63 @ 50 MHz 170 2.2 340 006 2.7 @ 7.9 MHz 5, 2 63 @ 50 MHz 160 3.2 300 007 3.3 @ 7.9 MHz 5, 2 65 @ 50 MHz 145 3.8 270 008 3.9 @ 7.9 MHz 5, 2 69 @ 50 MHz 130 5.0 240 009 4.7 @ 7.9 MHz 5 63 @ 50 MHz 115 5.4 230 010 5.6 @ 7.9 MHz 5 59 @ 50 MHz 100 5.7 220 011 6.8 @ 7.9 MHz 5 60 @ 50 MHz 90 6.6 210 012 8.2 @ 7.9 MHz 5, 2 47 @ 50 MHz 80 7.0 200 013 10.0 @ 7.9 MHz 5 36 @ 50 MHz 70 7.7 190 014 12.0 @ 2.5 MHz 5 35 @ 10 MHz 60 8.7 180 015 15.0 @ 2.5 MHz 5, 2 34 @ 10 MHz 50 9.6 170 016 18.0 @ 2.5 MHz 5 30 @ 10 MHz 45 10.5 160 017 22.0 @ 2.5 MHz 5, 2 32 @ 10 MHz 40 11.5 155 018 27.0 @ 2.5 MHz 5 29 @ 10 MHz 30 12.5 150 019 33.0 @ 2.5 MHz 5, 2 20 @ 10 MHz 20 13.5 145 TABLE II. Inductance tolerances Code Tolerance (percentage) G 2 J 5 TABLE III. Termination finish. Code Leave blank Termination finish Tin-lead L RoHS compliant, silver-palladium-platinum-glass-frit T RoHS, tin-silver-copper (95.5/4/0.5) 3 A-A-59740A 4. REGULATORY REQUIREMENTS. The offeror/contractor is encouraged to use recovered materials to the maximum extent practicable, in accordance with paragraph 23.403 of the Federal Acquisition Regulation (FAR). 5. PRODUCT CONFORMANCE PROVISIONS 5.1 Product conformance. The products provided shall meet the salient characteristics of this CID, conform to the producer’s own drawings, specifications, standards, and quality assurance practices, and be the same product offered for sale in the commercial market. The Government reserves the right to require proof of such conformance. 5.2 Market acceptance. The following market acceptance criteria are necessary to document the quality of the product to be provided under this CID: a. The company producing the item must have been producing a product meeting the requirements of this CID for at least 2 years. b. The company must have sold 1,000 units meeting this CID in the commercial marketplace over the past 2 years. 6. PACKAGING. Preservation, packing, and marking shall be as specified in the contract or order. 7. NOTES. 7.1 PIN. The PIN should be used for Government purposes to buy commercial products to this CID. See section 2 for PIN format example. 7.2 Environmentally preferable material. Environmentally preferable materials should be used to the maximum extent possible to meet the requirements of this specification. As of the dating of this document, the U.S. Environmentally Protection Agency (EPA) is focusing efforts on reducing 31 priority chemicals. The list of chemicals is available on their website at http://www.epa.gov/epaoswer/hazwaste/minimize/chemlist.htm. Further information is available at the following EPA site: http://www.epa.gov/epaoswer/hazwaste/minimize/. Included in the EPA list of 31 priority chemicals are cadmium, lead, and mercury. Use of the materials on the list should be minimized or eliminated unless needed to meet the requirements specified herein (see Section 3). 7.3 Commercial and Government Entity (CAGE) code. For ordering purposes, inventory control, and submission of these coils to DSCC under the Military Parts Control Advisory Group (MPCAG) evaluation program, CAGE code 58536 should be used. 7.4 Source of documents. FEDERAL REGULATIONS FAR - Federal Acquisition Regulations (FAR) (Copies of these documents are available online at www.acquisition.gov/comp/far/index.html or from the U.S. Government Printing Office, 732 North Capital Street, NW, Washington D.C. 20401.) 7.5 Tin whisker growth. The use of alloys with tin content greater than 97 percent, by mass, may exhibit tin whisker growth problems after manufacture. Tin whiskers may occur anytime from a day to years after manufacture and can develop under typical operating conditions, on products that use such materials. Conformal coatings applied over top of a whisker-prone surface will not prevent the formation of tin whiskers. Alloys of 3 percent lead, by mass, have shown to inhibit the growth of tin whiskers. For additional information on this matter, refer to ASTM-B545 (Standard Specification for Electrodeposited Coatings of Tin). 7.6 Ordering data. The contract or order should specify the following: a. CID document number, revision, and CID PIN. b. Product conformance provisions. c. Packaging requirements. 4 A-A-59740A 7.7 Commercial products. As part of the market analysis and research effort, this CID was coordinated with the following manufacturers of commercial products. At the time of CID preparation and coordination, these manufacturers were known to have commercial products that would meet the requirements of this CID. (NOTE: This information should not be considered as a list of approved manufacturers or be used to restrict procurement to only the manufacturers shown.) MFR's CAGE 02113 MFR's name and address Coilcraft Inc 1102 Silver Lake Road Cary, Illinois 60013-1658 Phone number (847) 639-2361 Uniform Resource Locator (URL): www.coilcraft.com 7.8 Part number (P/N) supersession data. This CID supersedes the following manufacturers' P/N's as shown. This information is being provided to assist in reducing proliferation in the government inventory system. TABLE II. P/N supersession data. 1/ CID dash number (see table I) AA59740- Vendor commercial PIN CAGE 02113 2/ 001** 1812CS-102XJL* 002** 1812CS-122XJL* 003** 1812CS-152X*L* 004** 1812CS-182XJL* 005** 1812CS-222X*L* 006** 1812CS-272X*L* 007** 1812CS-332X*L* 008** 1812CS-392X*L* 009** 1812CS-472XJL* 010** 1812CS-562XJL* 011** 1812CS-682XJL* 012** 1812CS-822X*L* 013** 1812CS-103XJL* 014** 1812CS-123XJL* 015** 1812CS-153X*L* 016** 1812CS-183XJL* 017** 1812CS-223X*L* 018** 1812CS-273XJL* 019** 1812CS-333X*L* 1/ When "*" is used for coded values, it’s the contractors responsibility to select those options allowed by the CID. 2/ The manufacturer's P/N shall not be used for procurement to the requirements of this CID. At the time of preparation of this CID, the aforementioned commercial products were reviewed and could be replaced by the CID P/N shown. 5 A-A-59740A 7.9 Government users. To acquire information on obtaining these coils from the Government inventory system, contact DLA Land and Maritime ATTN: DSCC-FMTC, Post Office Box 3990, Columbus, OH 43218-3990, or telephone (614) 692-7727. 7.10 Changes from previous issue. The margins of this CID are marked with asterisks to indicate where changes from the previous issue were made. This was done as a convenience only and the Government assumes no liability whatsoever for any inaccuracies in these notations. Bidders and contractors are cautioned to evaluate the requirements of this document based on the entire content irrespective of the marginal notations and relationship to the last previous issue. MILITARY INTERESTS: CIVIL AGENCY COORDINATING ACTIVITY: GSA - 7FXE Custodians: Navy - EC DLA - CC Preparing Activity: DLA - CC Project 5950-2013-019 NOTE: The activities listed above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST Online database at https://assist.dla.mil . 6