NSN 6145-01-654-7718 · NIIN 016547718 · Part number 0453.125
Littelfuse, Inc. · FSC 6145 — Wire and Cable, Electrical · FSG 61 — Electric Wire, Power, and Distribution Equipment · CAGE 75915
Government record, cited
NSN 6145-01-654-7718 — this item is cataloged by the U.S. Government under National Stock Number 6145-01-654-7718. Manufacturer of record part number: 0453.125.
Also searched as6145-01-654-7718 ·
6145016547718 ·
NIIN 016547718 ·
01-654-7718 ·
FSC 6145 Wire and Cable, Electrical · CAGE 75915 · 0453.125
Supplementary Features: AMPERE RATING 0.125; BODY: CERAMIC; INTERRUPTING RATING 300A@32VDC; MIN OPERATING TEMP C: -55; MAX OPERATING TEMP C: 125; OHMS: 1.7; OPENING: VERY FAST-ACTING(FF); VAC: 125; VDC: 125; WIRE-IN-AIR(WIA) SQUARE SHAPE SURFACE MOUNT FUSE WHICH IS DESIGNED FOR PCB USING SURFACE MOUNT TECHNOLOGY. VDC
1 manufacturer part number on file
Manufacturer of record: Littelfuse, Inc.
Identification
NSN: 6145-01-654-7718
NIIN: 016547718
FSC: 6145 — Wire and Cable, Electrical
FSG: 61 — Electric Wire, Power, and Distribution Equipment
Primary part number: 0453.125
Manufacturer: Littelfuse, Inc.
General Description
The Fuse,fast Acting, cataloged under National Stock Number 6145-01-654-7718, is classified within Federal Supply Class 6145 (Wire and Cable, Electrical) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Littelfuse, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
6145-01-654-7718
Primary Part Number
0453.125
Item Name
Fuse,fast Acting
FSC / FSG
6145 / 61 — Wire and Cable, Electrical
Manufacturer
Littelfuse, Inc.
Status
ACTIVE
Supplementary Features
AMPERE RATING 0.125; BODY: CERAMIC; INTERRUPTING RATING 300A@32VDC; MIN OPERATING TEMP C: -55; MAX OPERATING TEMP C: 125; OHMS: 1.7; OPENING: VERY FAST-ACTING(FF); VAC: 125; VDC: 125; WIRE-IN-AIR(WIA) SQUARE SHAPE SURFACE MOUNT FUSE WHICH IS DESIGNED FOR PCB USING SURFACE MOUNT TECHNOLOGY. VDC
Other items in FSC 6145 — Wire and Cable, Electrical
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6145-00-000-0090
WIRE,ELECTRICAL
6145-00-000-0095
6145-00-000-0095 · Item name not on file
6145-00-001-1281
6145-00-001-1281 · Item name not on file
6145-00-001-3002
6145-00-001-3002 · Item name not on file
6145-00-001-4504
WIRE,ELECTRICAL
6145-00-001-5158
6145-00-001-5158 · Item name not on file
6145-00-001-5159
6145-00-001-5159 · Item name not on file
6145-00-001-5160
6145-00-001-5160 · Item name not on file
Frequently Asked Questions
What is NSN 6145-01-654-7718?
NSN 6145-01-654-7718 is a Fuse,fast Acting, manufactured by Littelfuse, Inc., classified under FSC 6145, Wire and Cable, Electrical. Status: active.
What part numbers are listed for NSN 6145-01-654-7718?
NSN 6145-01-654-7718 has 1 manufacturer part number on file: 0453.125 (Littelfuse, Inc.).
What are the specifications of 0453.125?
Key specifications for 0453.125: Supplementary Features: AMPERE RATING 0.125; BODY: CERAMIC; INTERRUPTING RATING 300A@32VDC; MIN OPERATING TEMP C: -55; MAX OPERATING TEMP C: 125; OHMS: 1.7; OPENING: VERY FAST-ACTING(FF); VAC: 125; VDC: 125; WIRE-IN-AIR(WIA) SQUARE SHAPE SURFACE MOUNT FUSE WHICH IS DESIGNED FOR PCB USING SURFACE MOUNT TECHNOLOGY. VDC. 1 specification is documented in the U.S. Government catalog.
Is NSN 6145-01-654-7718 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.