DLA A-A-55090 A-2001 FILTER RADIO FREQUENCY INTERFERENCE《射频干扰滤波器》.pdf

1、Beneficial comments recommendations, additions, deletions, clarifications, etc., and any data which may improvethis document should be addressed to: Defense Supply Center, Columbus, ATTN: DSCC-VAT, Post Office Box3990, Columbus, OH 43213-1199, or telephone (614) 692-0562, or facsimile (FAX) (614) 69

2、3-1644.AMSC N/A FSC 5915DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.INCH-POUNDA-A-55090ASeptember 17, 2001SUPERSEDINGA-A-55090November 22, 1991COMMERCIAL ITEM DESCRIPTIONFILTER, RADIO FREQUENCY INTERFERENCEThe General Services Administration has authorized the us

3、eof this commercial item description (CID) for all federal agencies.1. SCOPE. This CID covers the general requirements for radio frequency interference (RFI) suppression power linefilters. These filters consist of capacitors and inductors used in combination with each other and may be providedwith r

4、esistors. This series of RFI filters incorporate the special IEC (International Electrotechnical Commission)power line connector. Filters covered by this CID are intended for commercial/industrial applications and should notbe used in military systems needing stringent environmental and electrical r

5、equirements.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).AA55090 -01CID number Dash number3. SALIENT CHARACTERISTICS.3.1 Interface and physical dimensions. Filters supplied to this CID sh

6、all be as specified herein (see figure 1).3.2. Voltage rating. The voltage rating shall be 120/250 V ac.3.3 Operating frequency. The operating frequency shall be 50/60 Hz.3.4 Current rating. The current rating shall be as specified in table I.3.5 Maximum leakage current, line-to-ground. The maximum

7、leakage current, line-to-ground, shall be 0.25 mA at120 V ac, 60 Hz; 0.50 mA at 250 V ac, 50 Hz.TABLE I. Current rating and insertion loss.Minimum insertion loss (dB)Line-to-ground in 50 ohm circuitFrequency (MHz)PINAA55090-Current rating.15.5 1 5 103001 1 A 22354046504902 3 A 15253045505403 6 A 920

8、25414550Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-55090A2ELECTRICAL SCHEMATICNOTES:1. Dimensions are in inches.2. Metric equivalents are given for information only.3. Metric equivalents are in parentheses.FIGURE 1. Configuration and dimensi

9、ons.A(max)B(max)C(max)DG01.015(G010.38)E(max)1.55(39.4)1.19(30.1).85(21.6)1.575(40.01)1.98(50.3)Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-55090A 33.6 Hipot rating (1 minute). The hipot rating shall be 2,250 V dc line-to-ground; 1,450 V dc l

10、ine-to-line.3.7 Insertion loss. See table I.3.8 Electrical schematic. The electrical schematic shall be as specified on figure 1.3.9 Marking. Filters supplied to this CID shall be marked with the manufacturers (MFRs) standard commercial PIN.4. REGULATORY REQUIREMENTS. The offeror/contractor is encou

11、raged to use recovered materials to themaximum extent practicable, in accordance with paragraph 23.403 of the Federal Acquisition Regulation (FAR).5. PRODUCT CONFORMANCE PROVISIONS5.1 Product conformance. The products provided shall meet the salient characteristics of this CID, conform to theproduce

12、rs own drawings, specifications, standards, and quality assurance practices, and be the same productoffered for sale in the commercial market. The Government reserves the right to require proof of such conformance.6. PACKAGING. Preservation, packing, and marking shall be as specified in the contract

13、 or order.7. NOTES.7.1 PIN. The PIN should be used for Government purposes to buy commercial products to this CID. See section 2for PIN format example.7.2 Commercial and Government Entity (CAGE) code. For ordering purposes, inventory control, and submission ofthese filters to DSCC under the Military

14、 Parts control Advisory Group (MPCAG) evaluation program, CAGE code58536 should be used.7.3 Source of documents. This section is not applicable to this CID.7.4 Ordering data. The contract or order should specify the following:a. CID document number, revision, and CID PIN.b. Product conformance provi

15、sions.c. Packaging requirements.7.5 Commercial products. As part of the market analysis and research effort, this CID was coordinated with thefollowing manufacturers of commercial products. At the time of CID preparation and coordination, thesemanufacturers were known to have commercial products tha

16、t 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 toonly the manufacturers shown.)MFRs CAGE MFRs name and address05245 CORCOM, Incorporated844 East Rockland RoadLibertyville, IL 60048Provi

17、ded by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-55090A47.6 Part number (PIN) supersession data. This CID supersedes the following manufacturers PINs as shown. Thisinformation is being provided to assist in reducing proliferation in the government inve

18、ntory system.TABLE II. PIN supersession data.PINAA55090-MFRs CAGEnumberMFRs PIN 1/01 05245 1EF202 05245 3EF203 05245 6EF21/ The manufacturers PIN shall not be used for procurement to therequirements of this CID. At the time of preparation of this CID,the aforementioned commercial products were revie

19、wed andcould be replaced by the CID PIN shown. For actual part markingrequirements, see 3.9.7.7 Government users. To acquire information on obtaining these filters from the Government inventory system,contact Defense Supply Center Columbus, ATTN: DSCC-VAT, Post Office Box 3990, Columbus, OH 43213-1199,telephone (614) 692-0562 or facsimile (614) 693-1644.MILITARY INTERESTS: CIVIL AGENCY COORDINATING ACTIVITY:GSA - 7FXECustodians:Navy - EC Preparing Activity:DLA-CCProject 5915-0402Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-