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Littelfuse

Littelfuse IDSR.100 0.1A 600V Class RK5 Indicating Time-Delay Fuse

Part Number: IDSR.100

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IDSR.100 is the 0.1A option in the Littelfuse IDSR Series, rated for 600V AC / 600V DC. Its Class RK5 indicating fuse design is paired with 200kA AC interrupting capability. Visual blown-fuse indication is part of the series design. Refer to the official datasheet for final coordination.

Rated Current0.1A
Rated Voltage600V AC / 600V DC
Breaking Capacity200kA AC
PackageClass R

Littelfuse IDSR.100 is a 0.1A Indicating Dual-Element Time-Delay Class RK5 Fuse in the IDSR Series, with a 600V AC / 600V DC electrical rating. Its cartridge / clip format uses ferrule / blade (amp-dependent) terminals, while the listed primary interrupting capability is 200kA AC. Published dimensions for this rating/configuration are 127.0mm length; 20.7mm max body diameter. The indicating design also supports 600V DC circuits. Applications include DC circuits, Solar Inverters, Motor, Transformer, Solenoid. Confirm final suitability with the official datasheet and UL 248-12.

Technical Specifications

Part Number
IDSR.100
Manufacturer Part Number
IDSR.100
Series
IDSR Series
Fuse Type
Indicating Dual-Element Time-Delay Class RK5 Fuse
Current Rating
0.1A
Voltage Rating
600V AC / 600V DC
AC / DC
AC/DC
Breaking Capacity
200kA AC
Package / Dimensions
Class R
Mounting
Cartridge / Clip
Application
DC circuits · Motor · Solar inverters · Solenoid · Transformer
Standard
UL 248-12
Terminal Type
Ferrule / Blade (amp-dependent)
Fuse Speed
Dual Element · Time Delay
Utilization Class
Class RK5
Approvals
CSA · UL Listed
Certifications
UL Listed · CSA
DC Interrupting Rating
20kA

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