1、AMSC N/A FSC 5920 METRIC A-A-55519/1C 9 January 2009 SUPERSEDING A-A-55519/1B 26 April 2004 COMMERCIAL ITEM DESCRIPTION SPECIFICATION SHEET FUSE, INCLOSED LINK, SUBMINIATURE, SURFACE MOUNT (SM), VERY FAST ACTING, WITH END CAPS The General Services Administration has authorized the use of this commer
2、cial item description for all federal agencies. The complete requirements for procuring the surface mount, inclosed link fuse described herein shall consist of this document and the issue in effect of A-A-55519. CLASSIFICATION/PART OR IDENTIFICATION NUMBER (PIN). This commercial item description (CI
3、D) specification sheet uses a classification system which is included in the PIN as shown in the following example (see NOTES). AA55519 /01 - 001 CID number Applicable CID sheet (two digits) Dash number (see table I) SALIENT CHARACTERISTICS. Interface and physical dimensions. Fuses supplied to this
4、CID specification sheet shall be as specified herein (see figure 1). Electrical specification. Voltage rating. The voltage rating for AA55519/01-01 through AA55519/01-16 fuses shall be 125 V ac and 125 V dc maximum. The voltage rating for AA55519/01-17 and AA55519/01-18 fuses shall be 65 V ac and 65
5、 V dc. Interrupting ratings. The interrupting ratings shall be as indicated in table II. Opening time characteristics. The opening time characteristics shall be as indicated in table III. Environmental specifications. Fuses supplied to this CID shall be subject to the following tests and there shall
6、 be no electrical or mechanical damage to the fuse. Operating temperature. The operating temperature shall be -55C to +125C. Shock. Fuses shall meet shock requirements in accordance with method 213, MIL-STD-202, test condition I (100 gs peak for 6 milliseconds). Provided by IHSNot for ResaleNo repro
7、duction or networking permitted without license from IHS-,-,-A-A-55519/1C 2 NOTES: 1. Dimensions are in millimeters. 2. Tolerance is 0.15 mm (0.006 inch), unless otherwise specified. 3. The US Government preferred system of measurement is the metric SI system. However, this item was originally desig
8、ned using inch-pound units of measurement. In the event of conflict between the metric and inch-pound units, the inch-pound units shall take precedence. FIGURE 1. Configuration and dimensions. mm Inches1.45 .0571.96 .0772.69 .1053.15 .1246.10 .2406.86 .270Provided by IHSNot for ResaleNo reproduction
9、 or networking permitted without license from IHS-,-,-A-A-55519/1C 3 TABLE I. Electrical characteristics CID dash number AA55519/01- Ampere rating Nominal resistance cold ohms Nominal melting It A second 001 .062 5.5000 0.00019 019 .080 4.0500 0.00033 020 .100 3.1000 0.00138 002 .125 1.7000 0.00286
10、021 .160 1.2157 0.0048 022 .200 0.8372 0.0089 003 .250 0.5765 0.0158 023 .315 0.3918 0.0311 004 .375 0.6100 0.0425 024 .400 0.5600 0.0484 005 .5 0.4200 0.0795 025 .630 0.3050 0.143 006 .75 0.2450 0.185 026 .800 0.2120 0.271 007 1.00 0.1530 0.459 027 1.25 0.0780 0.664 008 1.50 0.0630 0.853 028 1.60 0
11、.0580 1.060 009 2.00 0.0367 0.530 010 2.50 0.0286 1.029 011 3.00 0.0227 1.650 029 3.15 0.0215 1.920 012 3.50 0.0200 2.469 013 4.00 0.0160 3.152 014 5.00 0.0125 5.566 030 6.30 0.0096 9.170 015 7.00 0.0090 10.32 031 8.00 0.0077 20.23 016 10.0 0.0056 26.46 017 12.0 0.0049 47.97 018 15.0 0.0037 97.82 Pr
12、ovided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-55519/1C 4 TABLE II. Interrupting ratings. Ampere (A) range Interrupting rating .0625A 8A 50 ampere at 125 V ac/dc 300 amperes 32Vdc 10A 35 amperes 125 Vac/ 50 amperes 125 Vdc 300 amperes 32 Vdc 12A 1
13、5A 50 ampere at 65Vac/Vdc 300 ampere 24Vdc Vibration. Fuses shall meet vibration requirements in accordance with method 201 of MIL-STD-202, 0.03 inches amplitude, 10 Hz to 55 Hz in 1 minute. 2 hours each XYZ=6 hours. Insulation resistance (after opening). The insulation resistance after opening shal
14、l be 10,000 ohms minimum at 100 volts in accordance with method 302 of MIL-STD-202, test condition A. Resistance to soldering heat. Fuses shall meet resistance to soldering heat requirements in accordance with method 210 of MIL-STD-202, test condition B (10 seconds at 260C). Thermal shock. Fuses sha
15、ll meet thermal shock requirements in accordance with method 107of MIL-STD-202, test condition B, 5 cycles, -65C to +125C, 15 minutes each extreme. Moisture resistance. Fuses shall meet moisture resistance requirements in accordance with method 106 of MIL-STD-202, 10 cycles. Salt spray. Fuses shall
16、meet the salt spray requirements in accordance with method 101 of MIL-STD-202, test condition B (48 hours). Physical specifications. Materials. Fuses shall have a ceramic body with tin-lead alloy plated brass caps for terminals. Soldering parameters. Fuses shall be able to withstand, without electri
17、cal or mechanical damage to the fuse, a wave solder of +260C (+500F) for 10 seconds maximum, and an infrared solder of +260C (+500F) for 30 seconds maximum. Solderability. Fuses shall meet solderability requirements in accordance with method 208 of MIL-STD-202. TABLE III. Rating versus opening time.
18、 Ampere rating Percent of ampere rating Opening time .0625A - 15A 100 percent 4 hours, minimum .0625A - 10A 200 percent 5 seconds, maximum 12A - 15A 200 percent 20 seconds, maximum Marking. Fuses supplied to this CID shall be marked with the manufacturers standard commercial PIN. NOTES. PIN. The PIN
19、 should be used for Government purposes to buy commercial products to this CID. See classification information for PIN format example. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-55519/1C 5 Source of documents. DEPARTMENT OF DEFENSE STANDARD
20、MIL-STD-202 - Test Method Standard Electronic and Electrical Component Parts. FEDERAL SPECIFICATIONS A-A-55519 - Fuse, Inclosed Link, Subminiature, Surface Mount (SM), General Requirement for. (Copies of these documents are available online at http:/assist.daps.dla.mil/quicksearch/ or http:/assist.d
21、aps.dla.mil or from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.) Commercial products. As part of the market analysis and research effort, this CID specification sheet was coordinated with the following manufacturers of commercial products. A
22、t the time of CID specification sheet preparation and coordination, these manufacturers 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
23、 procurement to only the manufacturers shown.) MFRs CAGE MFRs name and address 75915 Littelfuse Incorporated 800 E. Northwest Highway Des Plaines, IL 60016-3096 Phone number (847) 824-1188 Facsimile number (847) 391-0894 E-mail: mailto: URL: http:/ Provided by IHSNot for ResaleNo reproduction or net
24、working permitted without license from IHS-,-,-A-A-55519/1C 6 Part number (P/N) supersession data. These CID specification sheet PINs supersede the following MFRs P/Ns as shown. This information is being provided to assist in reducing proliferation in the Government inventory system. TABLE IV. P/N s
25、upersession data. Dash number (see table I) AA55519/01- MFRs CAGE MFRs P/N 1/ Dash number (see table I) AA55519/01- MFRs CAGE MFRs P/N 1/ 001 75915 451.062 017 75915 451012 002 75915 451.125 018 75915 451015 003 75915 451.250 019 75915 451.080 004 75915 451.375 020 75915 451.100 005 75915 451.500 02
26、1 75915 451.160 006 75915 451.750 022 75915 451.200 007 75915 451001 023 75915 451.315 008 75915 45101.5 024 75915 451.400 009 75915 451002 025 75915 451.630 010 75915 45102.5 026 75915 451.800 011 75915 451003 027 75915 4511.25 012 75915 45103.5 028 75915 45101.6 013 75915 451004 029 75915 4513.15
27、014 75915 451005 030 75915 45106.3 015 75915 451007 031 75915 451008 016 75915 451010 1/ The manufacturers P/N shall not be used for procurement to the requirements of this CID specification sheet. At the time of preparation of this CID specification sheet, the aforementioned commercial products wer
28、e reviewed and could be replaced by the CID PIN shown. For actual part marking requirements, see the marking paragraph of A-A-55519. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-55519/1C 7 National stock number (NSN). The following is a list o
29、f NSNs assigned which correspond to this CID specification sheet. The list is for information only and may not be indicative of all possible NSNs associated with the CID specification sheet. For up to date information on assigned NSNs, please contact the aforementioned DSCC office listed in A-A-5551
30、9. TABLE IV. NSNs. Dash number (see table I) AA55519/01- NSN Dash number (see table I) AA55519/01- NSN 001 017 N/A 002 N/A 018 N/A 003 N/A 019 N/A 004 N/A 020 N/A 005 N/A 021 N/A 006 N/A 022 N/A 007 N/A 023 N/A 008 N/A 024 N/A 009 5920-01-512-0047 025 N/A 010 N/A 026 N/A 011 N/A 027 N/A 012 N/A 028
31、N/A 013 N/A 029 N/A 014 N/A 030 N/A 015 N/A 031 N/A 016 N/A Changes from previous issue. Marginal notations are not used in this revision to identify changes with respect to the previous issue due to the extensiveness of the changes. MILITARY INTERESTS: CIVIL AGENCY COORDINATING ACTIVITY: GSA - FSS
32、Custodians: Navy - EC Preparing activity: DLA - CC DLA-CC Project 5920-2009-001 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 http:/assist.daps.dla.mil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
