1、 AMSC N/A FSC 5920 INCH-POUND MIL-PRF-23419/7J 28 March 2012 SUPERSEDING MIL-PRF-23419/7H 21 June 2005 PERFORMANCE SPECIFICATION SHEET FUSES, CARTRIDGE, INSTRUMENT TYPE, STYLE FM07, (SUBMINIATURE - HIGH PERFORMANCE) This specification is approved for use by all Departments and Agencies of the Depart
2、ment of Defense. The requirements for acquiring the product described herein shall consist of this specification sheet and MIL-PRF-23419. NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only. 3. Unless otherwise specified, tolerance is .010 (0.25 mm). FIGU
3、RE 1. Style FM07 fuses.Inches mm .001 0.03 .025 0.64 .100 2.54 .108 2.74 .170 4.32 .198 5.03 .240 6.10 .290 7.37 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-23419/7J 2 REQUIREMENTS: Interface and physical dimensions: See figure 1. Fuse ca
4、p: Material: Brass. Finish: Gold. Fuse holders: MIL-PRF-19207/26, MIL-PRF-19207/28, and MIL-PRF-19207/29. Terminals: Material: Brass. Finish: Gold plate. Current rating: See table I. Characteristic: See table I. Voltage rating: See table I. Resistance: See table I. Voltage drop: See table I. Current
5、 carrying capacity: 100 percent at +25 C; 110 percent at -55 C, 90 percent at +85 C. Connecting wire shall be #14 and fuseholders shall not be spaced closer than 1 inch (25.4 mm) apart. The temperature of the case, body, or terminals shall rise at no point more than 70 C above ambient air temperatur
6、e. Terminal strength: 5 pounds-force along terminal axis; 5 pounds-force perpendicular to terminal axis at base. Overload interrupt: Percentage of nominal rating, interrupt time -55 C through +125 C. 200 percent in 0 second to 10 seconds; 300 percent in 0 second to 0.1 second. Short circuit: Short c
7、ircuit interrupt rating 10,000 ac amperes. Shock: Method I, except Part or Identifying Number (PIN) FM07A125V1/500A shall be tested in accordance with method 213 of MIL-STD-202, test condition A. Thermal shock: Method 107 of MIL-STD-202, test condition B. Part or Identifying Number (PIN): The PIN is
8、 derived from table I and shall be as shown in table IV. Marking: Manufacturers name or trademark, current rating, and PIN only. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-23419/7J 3 Verification: The following tests shall be conducted o
9、n 100 percent of the units, in the order shown, prior to any tests referenced in MIL-PRF-23419. Nonconforming units shall be removed from the lot. Seal: Immerse in a clear mineral oil bath at +125C for 1 minute. No bubbles shall be detected. (See method 112 of MIL-STD-202, test condition A.) Voltage
10、 drop: See table I. Resistance: See table I. Visual and mechanical: Inspection shall be by 3X minimum magnification. TABLE I. PIN identification. PIN Cold resistance (ohms) 1/ Voltage drop (volts) 2/ Style Charac- teristic Maximum voltage (volts) Current rating (amperes) Minimum Maximum Minimum Maxi
11、mum FM07 A 125V 1/500A 1,750 2,250 3.56 5.34 FM07 A 125V 1/200A 245 315 1.74 2.60 FM07 A 125V 1/100A 82.2 106 1.28 1.92 FM07 A 125V 1/64A 38.5 49.5 .864 1.30 FM07 A 125V 1/32A 14.4 18.5 .680 1.02 FM07 A 125V 1/20A 2.82 3.58 .168 .247 FM07 A 125V 1/16A 1.98 2.52 .148 .222 FM07 A 125V 1/10A 1.03 1.31
12、130 .194 FM07 A 125V 1/8A .880 1.12 .151 .225 FM07 A 125V 2/10A 2.03 2.57 .400 .600 FM07 A 125V 1/4A 1.54 1.96 .368 .552 FM07 A 125V 3/10A 1.10 1.40 .320 .480 FM07 A 125V 4/10A .193 .261 .123 .184 FM07 A 125V 1/2A .142 .192 .110 .160 FM07 A 125V 6/10A .119 .161 .114 .171 FM07 A 125V 7/10A .097 .131
13、 .105 .157 FM07 A 125V 3/4A .088 .120 .101 .151 FM07 A 125V 8/10A .080 .108 .101 .153 FM07 A 125V 1A .088 .112 .106 .158 FM07 A 125V 1-1/2A .0555 .0705 .113 .169 FM07 A 125V 2A .0405 .0515 .098 .146 FM07 A 125V 3A .0299 .0381 .106 .162 FM07 A 125V 4A .0167 .0213 .080 .120 FM07 A 125V 5A .0159 .0201
14、106 .160 1/ Cold resistance is measured at 10 percent or less of rated current. 2/ Voltage drop is measured after the fuse has been subjected to rated current for not less than one minute. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-2341
15、9/7J 4 Qualification and group C inspection: Inspection routine. The number of group II samples for qualification, and subgroup 2 samples for group C inspection, shall be as shown in table II below: TABLE II. Group II and subgroup 2 samples. Inspection Number of sample fuses Group II and subgroup 2
16、16 Terminal strength 4 Overload interrupt 200 percent at -55C 4 200 percent at +125C 4 300 percent at -55C 4 300 percent at +125C 4 The number of group III samples for qualification, and subgroup 1 for group C inspection, shall consist of four fuses of each of the styles shown in table III. Short ci
17、rcuit interrupt tests shall be conducted at the ac voltage and dc voltage indicated, and the fuses shall be capable of withstanding a minimum short circuit current as shown in table III. TABLE III. Short circuit tests. 1/ Fuse style Current rating (amps) Short circuit current (ac and dc) AC and DC v
18、oltages FM07 1/500 A 10,000 A 125 V FM07 5 A 10,000 A 125 V 1/ AC short circuit test current may be applied at a random point. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-23419/7J 5 TABLE IV. Supersession information. Superseded numbers S
19、uperseded numbers Superseded numbers in accordance with in accordance with in accordance with Superseding MIL-F-23419/7B MIL-F-23419/7A MIL-F-23419/7 PIN 17 August 77 18 November 70 17 October 68 FM07A125V1/500A FM07125V1/500A FM07-125V-1/500A FM07-1/500A FM07A125V1/200A FM07125V1/200A FM07-125V-1/2
20、00A FM07-1/200A FM07A125V1/100A FM07125V1/100A FM07-125V-1/100A FM07-1/100A FM07A125V1/64A FM07125V1/64A FM07-125V-1/64A FM07-1/64A FM07A125V1/32A FM07125V1/32A FM07-125V-1/32A FM07-1/32A FM07A125V1/20A FM07125V1/20A FM07-125V-1/20A FM07-1/20A FM07A125V1/16A FM07125V1/16A FM07-125V-1/16A FM07-1/16A
21、FM07A125V1/10A FM07125V1/10A FM07-125V-1/10A FM07-1/10A FM07A125V1/8A FM07125V1/8A FM07-125V-1/8A FM07-1/8A FM07A125V2/10A FM07125V2/10A FM07-125V-2/10A FM07-2/10A FM07A125V1/4A FM07125V1/4A FM07-125V-1/4A FM07-1/4A FM07A125V3/10A FM07125V3/10A FM07-125V-3/10A FM07-3/10A FM07A125V4/10A FM07125V4/10A
22、 FM07-125V-4/10A FM07-4/10A FM07A125V1/2A FM07125V1/2A FM07-125V-1/2A FM07-1/2A FM07A125V6/10A FM07125V6/10A FM07-125V-6/10A FM07-6/10A FM07A125V7/10A FM07125V7/10A FM07-125V-7/10A FM07-7/10A FM07A125V3/4A FM07125V3/4A FM07-125V-3/4A FM07-3/4A FM07A125V8/10A FM07125V8/10A FM07-125V-8/10A FM07-8/10A
23、FM07A125V1A FM07125V1A FM07-125V-1A FM07-1A FM07A125V1-1/2A FM07125V1-1/2A FM07-125V-1-1/2A FM07-1-1/2A FM07A125V2A FM07125V2A FM07-125V-2A FM07-2A FM07A125V3A FM07125V3A FM07-125V-3A FM07-3A FM07A125V4A FM07125V4A FM07-125V-4A FM07-4A FM07A125V5A FM07125V5A FM07-125V-5A FM07-5A Referenced documents
24、 In addition to MIL-PRF-23419, this document references the following: MIL-STD-202 MIL-PRF-19207/26 MIL-PRF-19207/28 MIL-PRF-19207/29 ASTM D4067 ASTM D5948 The margins of this specification are marked with vertical lines to indicate where changes from the previous issue were made. This was done as
25、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
26、issue. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-23419/7J 6 Custodians: Preparing activity: Army - CR DLA - CC Navy - EC Air Force - 85 (Project 5920-2011-042) DLA - CC Review activities: Army - AR, AT, AV, MI Navy - AS Air Force - 19,
27、99 NSA - NS 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.daps.dla.mil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
