Bel Fuse RST 400

Fuse Micro Slow Blow Acting 0.4A 250V Radial 8.35 X 4 X 8.2mm
Datasheet

Price and Stock

Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
See all price breaks
DistributorSKUMOQPkg
Mouser
530-RST4003,5031Bulk
2d
Anglia
0697-0400-0101KBox
3d
Lucentia Tech
RST 40035010
>1wk
North Star Micro
NS-RST 400Contact
>1wk
Nexxon Inc. (USA)
RST400Contact
>1wk

Technical Specifications

Physical
Case/PackageRadial
ColorBlack
MountThrough Hole
Number of Pins2
Technical
Current Rating400 mA
Max Operating Temperature125 °C
Max Voltage Rating (AC)250 V
Min Operating Temperature-55 °C
PackagingBulk
Resistance280 mΩ
Voltage Rating (AC)277 V
Voltage Rating (DC)250 V
Dimensions
Height7.6962 mm
Length8.3566 mm
Width3.9878 mm
Inventory History
3 month trend: -15.04%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available

Documents

Download datasheets and manufacturer documentation for Bel Fuse RST 400.

_legacy Avnet
Datasheet4 pages11 years ago
DigiKey
Datasheet2 pages18 years ago

Inventory History

3 month trend:
-15.04%
Powered by

Engineering Resources

View Evaluation kits and Reference designs for Bel Fuse RST 400.

Related Parts

Schurter0034.6011
Fuse Subminiature Fast Acting 0.5A 250V 8.5 X 8.5mm Thermoplastic Bag CCC/VDE/cULus
Details
Littelfuse37005000410
Fuse Subminiature Fast Acting 0.5A 250V Radial 8.5 X 8mm Bulk CCC/SEMKO/UL/VDE/cULus
Details
Bel FuseMRT 500
Fuse Micro 0.5A 250V Slow Blow 2-Pin Radial Through Hole
Details

Descriptions

Descriptions of Bel Fuse RST 400 provided by its distributors.

Fuse Micro Slow Blow Acting 0.4A 250V Radial 8.35 X 4 X 8.2mm
FUSE BRD MNT 400MA 250VAC RADIAL
FUSE 250V A/S MICRO RAD 400MA

Manufacturer Aliases

Bel Fuse has several brands around the world that distributors may use as alternate names. Bel Fuse may also be known as the following names:

  • Bel Fuse Inc
  • BEL
  • BEL STEWART
  • INNET
  • BELL
  • BELFUS
  • BELF
  • BEL STEWART CONNECTOR
  • Bel Magnetic Solutions
  • BEL FUSE LTD
  • Bel Group
  • Bel Fuse - Circuit Protection
  • BEL STEWART CONNECTO
  • Bel Power Products
  • BEL MAGNECTIC SOLUT
  • BEL PATCH CORDS
  • STEWART CONNECTOR SYSTEMS
  • BEL FUSE INC (VA)
  • BEL ICM
  • BEL STEWART CONN
  • TRP Connector/Bel Fuse
  • BEL FUSE PWR
  • FUSE
  • BEL STEWART GMBH
  • Bel Stewart / Cinch Connectors

Part Number Aliases

This part may be known by these alternate part numbers:

  • RST400
Inventory History
3 month trend: -15.04%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available

Technical Specifications

Physical
Case/PackageRadial
ColorBlack
MountThrough Hole
Number of Pins2
Technical
Current Rating400 mA
Max Operating Temperature125 °C
Max Voltage Rating (AC)250 V
Min Operating Temperature-55 °C
PackagingBulk
Resistance280 mΩ
Voltage Rating (AC)277 V
Voltage Rating (DC)250 V
Dimensions
Height7.6962 mm
Length8.3566 mm
Width3.9878 mm

Documents

Download datasheets and manufacturer documentation for Bel Fuse RST 400.

_legacy Avnet
Datasheet4 pages11 years ago
DigiKey
Datasheet2 pages18 years ago

Compliance

Environmental Classification
ApprovalsCCC, CE, SEMKO, VDE, cULus
Flammability RatingUL94 V-0
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant