MIL-F-15160 Specification for nonrenewable Instrument, Power, and Telephone fuses for the protection of electrical and electronic equipment
Series: F01, F02, F03, F05, F06, F07, F09, F10, F15, F16, F19, F20, F27, F28, F29, F30, F36, F37, F38, F39, F40, F50, F60, F61, F62, F63, F64, F65, F66, F67, F70, F71, F72, F73, F74, F76, F77.
Part Number Configuration
Example F02 A 250V 1 1/2A S
| F02 | A | 250V | 1 1/2 A | S |
|---|---|---|---|---|
| Style | Characteristic | Voltage Rating | Current Rating | Silver Plated |
| Style | Indentified by an “F” prefix denoting a fuse, followed by a two-digit number representing the physical dimension of the fuse. |
|---|---|
| Characteristic | Indicates the relative overload interrupt time represented by the letters, A, B, BR or C. A=Normal opening – normal interrupting capacity. B=Time delay – normal interrupting capacity. BR=Time delay – very high interrupting capacity, reject feature. C=Normal opening- very high interrupting capacity. |
| Voltage Rating | The voltage rating is identified by a numerical value followed by the letter “V” |
| Current Rating | The current rating in amps is identified by a numerical value followed by the letter “A” |
| Silver Plating | The “S” indicates that the fuse has silver-plated terminals. All other plating and finishes are not represented by a letter. |
QPL Manufactures for this Specification are: Eaton Bussmann (Cage Code-71400), Littelfuse (Cage Code-75915)
MIL-F-19207 Specification for enclosed, panel mounted, extractor post type electrical fuse holders, both blown fuse indicating and non-indicating
Series: FHL and FHN.
Part Number Configuration
Example FH L 17 G 1
| FH | L | 17 | G | 1 |
|---|---|---|---|---|
| Component | Characteristic | Structure | Enclosure | Style |
| Component | Indentified by an “FH” prefix denoting a fuse-holder. |
|---|---|
| Characteristic | Represented by an L=Indicating (blown fuse indication feature) or N=Non-indicating. |
| Structure | The structure is identified by a two-digit number and indicates the design and physical dimensions; The options are 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 22, 23, 26, 28, 29, 30, 32, 33, 34, 35, 41, 42, 46, 47, 55, and 57. |
| Enclosure | The degree of enclosure is indicated by; U=Unsealed, G=Dripproof, S=Splashproof, W=Watertight, WS=Watertight with EMI/RFI shielding, WB=Watertight and body sealed, WBS=Watertight and body sealed with EMI/RFI shielding. |
| Style | When more that one style of fuse holder is provided within a single type and rating, each style is designated by a single number. When only one style is provided, the style number is omitted. |
QPL Manufactures for this Specification are: Dynalec Corp. (Cage Code-12763), Eaton Bussmann (Cage Code-71400), FIC Corp. (Cage Code-84613), Littelfuse (Cage Code-75915), Shallco (Cage Code-28057)
MIL-F-21346 Specification - Fuse Clips and Fuseblocks
Series: FC2 and FH2.
Fuse Clips MIL-F-21346/1
| Gov't Spec | Type Desig, | Bussmann # |
|---|---|---|
| MIL-F21346/1-01 | FC21AN | 5682-11 |
| MIL-F21346/1-02 | FC21BN | 5674-10 |
| MIL-F21346/1-03 | FC21CN | 5960-23 |
| MIL-F21346/1-09 | FC22AN | 5678-05 |
| MIL-F21346/1-11 | FC22CN | 5623-11 |
Fuse Blocks MIL-F-21346/3
| Gov't Spec | Type Desig, | Bussmann # |
|---|---|---|
| MIL-F21346/3-02 | FH21AM | 3551-1 |
| MIL-F21346/3-03 | FH21BM | 3551-2 |
| MIL-F21346/3-04 | FH21CM | 3551-3 |
| MIL-F21346/3-05 | FH21EM | 3551-4 |
| MIL-F21346/3-06 | FH21GM | 3551-5 |
| MIL-F21346/3-07 | FH21HM | 3551-6 |
| MIL-F21346/3-08 | FH21JM | 3551-7 |
| MIL-F21346/3-09 | FH21KM | 3551-8 |
| MIL-F21346/3-10 | FH21LM | 3551-9 |
| MIL-F21346/3-11 | FH21MM | 3551-10 |
| MIL-F21346/3-12 | FH21NM | 3551-11 |
| MIL-F21346/3-13 | FH21PM | 3551-12 |
| MIL-F21346/3-14 | FH22AM | 3553-1 |
| MIL-F21346/3-15 | FH22BM | 3553-2 |
| MIL-F21346/3-16 | FH22CM | 3553-3 |
| MIL-F21346/3-17 | FH22EM | 3553-4 |
| MIL-F21346/3-18 | FH22GM | 3553-5 |
| MIL-F21346/3-19 | FH22HM | 3553-6 |
| MIL-F21346/3-20 | FH22JM | 3553-7 |
| MIL-F21346/3-21 | FH22KM | 3553-8 |
| MIL-F21346/3-22 | FH22LM | 3553-9 |
| MIL-F21346/3-23 | FH22MM | 3553-10 |
| MIL-F21346/3-24 | FH22NM | 3553-11 |
| MIL-F21346/3-25 | FH22PM | 3553-12 |
| MIL-F21346/3-26 | FH23AM | 3552-1 |
| MIL-F21346/3-27 | FH23BM | 3552-2 |
| MIL-F21346/3-28 | FH23CM | 3552-3 |
Fuse Blocks MIL-F-21346/3
| Gov't Spec | Type Desig, | Bussmann # |
|---|---|---|
| MIL-F21346/3-29 | FH23EM | 3552-4 |
| MIL-F21346/3-30 | FH23GM | 3552-5 |
| MIL-F21346/3-31 | FH23HM | 3552-6 |
| MIL-F21346/3-32 | FH23JM | 3552-7 |
| MIL-F21346/3-33 | FH23KM | 3552-8 |
| MIL-F21346/3-34 | FH23LM | 3552-9 |
| MIL-F21346/3-35 | FH23MM | 3552-10 |
| MIL-F21346/3-36 | FH23NM | 3552-11 |
| MIL-F21346/3-37 | FH23PM | 3552-12 |
| MIL-F21346/3-38 | FH24AM | 3554-1 |
| MIL-F21346/3-39 | FH24BM | 3554-2 |
| MIL-F21346/3-40 | FH24CM | 3554-3 |
| MIL-F21346/3-41 | FH24EM | 3554-4 |
| MIL-F21346/3-42 | FH24GM | 3554-5 |
| MIL-F21346/3-43 | FH24HM | 3554-6 |
| MIL-F21346/3-44 | FH24JM | 3554-7 |
| MIL-F21346/3-45 | FH24KM | 3554-8 |
| MIL-F21346/3-46 | FH24LM | 3554-9 |
| MIL-F21346/3-47 | FH24MM | 3554-10 |
| MIL-F21346/3-48 | FH24NM | 3554-11 |
| MIL-F21346/3-49 | FH24PM | 3554-12 |
| MIL-F21346/3-50 | FH25AM | 3552-1 |
| MIL-F21346/3-51 | FH25BM | 3552-2 |
| MIL-F21346/3-52 | FH25CM | 3552-3 |
| MIL-F21346/3-53 | FH25EM | 3552-4 |
| MIL-F21346/3-54 | FH25GM | 3552-5 |
| MIL-F21346/3-55 | FH25HM | 3552-6 |
| MIL-F21346/3-56 | FH25JM | 3552-7 |
| MIL-F21346/3-57 | FH25KM | 3552-8 |
| MIL-F21346/3-58 | FH25LM | 3552-9 |
| MIL-F21346/3-59 | FH25MM | 3552-10 |
| MIL-F21346/3-60 | FH25NM | 3552-11 |
| MIL-F21346/3-61 | FH25PM | 3552-12 |
| MIL-F21346/3-62 | FH30AM | 2864 |
| MIL-F21346/3-63 | FH31AM | 3412 |
QPL Manufactures for this Specification are: Eaton Bussmann (Cage Code-71400)
MIL-F-23419 Specification for instrument type fuses designed for the protection of electrical, electronic, and communication equipment on direct current (dc) and alternating current (ac) (up to 400 hertz (Hz)) circuits
Series: FM01, FM03, FM06, FM08, FM09.
Part Number Configuration
Example FM08 A 125V 1/2A *
| FM08 | A | 125V | 1/2 A | * |
|---|---|---|---|---|
| Style | Characteristic | Voltage Rating | Current Rating | Optional Finish |
| Style | The style is identified by the letters "FM" followed by a two-digit number denoting a fuse of a given construction and dimensions. |
|---|---|
| Characteristic | Indicates the relative overload interrupt time represented by the letters, A or, B. A=Normal; B=Time Delay. |
| Voltage Rating | The voltage rating is identified by a numerical value followed by the letter “V” |
| Current Rating | The current rating in amps is identified by a numerical value followed by the letter “A” |
| Optional Finish | When specified, a suffix letter is added to the type designation. |
QPL Manufactures for this Specification are: Eaton Bussmann (Cage Code-71400), Littelfuse (Cage Code-75915), APEM (Cage Code 1GLF1).