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Littelfuse

Littelfuse LLSRK.100 0.1 A 600 V AC / 300 V DC Class RK1 Time-Delay Fuse

Part Number: LLSRK.100

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LLSRK.100 is a Littelfuse Class RK1 time-delay fuse rated 0.1 A for 600 V AC / 300 V DC, intended for general-purpose circuits.

Rated Current0.1 A
Rated Voltage600 V AC / 300 V DC
Breaking Capacity200 kA AC / 20 kA DC
PackageClass R

LLSRK.100 is a Littelfuse LLSRK time-delay fuse rated 0.1 A for 600 V AC / 300 V DC. Its Class RK1 construction supports general-purpose circuits, with an interrupting rating of 200 kA AC / 20 kA DC. Published series specifications reference UL 248-12, Class RK1; Federal Specification WF-1814; approvals include UL E81895; CSA LR29862. Verify coordination, derating and suitability against the current Littelfuse datasheet before design-in.

Technical Specifications

Part Number
LLSRK.100
Manufacturer Part Number
LLSRK.100
Series
LLSRK Series
Fuse Type
Dual-element current-limiting fuse
Current Rating
0.1 A
Voltage Rating
600 V AC / 300 V DC
AC / DC
AC/DC
Breaking Capacity
200 kA AC / 20 kA DC
Operating Temperature
Refer to manufacturer datasheet
Package / Dimensions
Class R
Mounting
Cartridge / Clip · Fuse Holder
Application
General purpose circuits · Motor · Safety Upgrades · Transformers
Standard
Federal Specification WF-1814 · UL 248-12
Terminal Type
Ferrule or blade terminals by amp rating
Fuse Speed
Time Delay
Utilization Class
Class RK1
Approvals
CSA · UL
Certifications
UL Listed; CSA Certified; Littelfuse DC self-certified
Sample Status
Contact for sample availability

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