MIL-PRF-23419/7J
REQUIREMENTS:
Interface and physical dimensions: See figure 1.
Fuse cap:
Material: Brass.
Finish: Gold.
Fuse holders:
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 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 temperature.
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 circuit 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 derived from table I and shall be as shown in table IV.
Marking: Manufacturer's name or trademark, current rating, and PIN only.
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