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242 Series SMD Red
Circuit Protection

0242.050UR

Active
LITTELFUSE

FUSE 250V BARRIER FUSE SMT .050A

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Search across all available documentation for this part.

242 Series SMD Red
Circuit Protection

0242.050UR

Active
LITTELFUSE

FUSE 250V BARRIER FUSE SMT .050A

Deep-Dive with AI

Technical Specifications

Parameters and characteristics for this part

Specification0242.050UR
ApplicationsHazardous Locations
Breaking Capacity @ Rated Voltage4 kA
Current Rating (Amps)50 mA
DC Cold Resistance11.34 Ohms
FeaturesIntrinsically Safe
Fuse TypeCartridge
Melting I²t0.000103
Mounting TypeSurface Mount
Operating Temperature [Max]125 °C
Operating Temperature [Min]-40 C
Package / CaseCartridge, Non-Standard
Response TimeFast Blow
Size / Dimension [diameter]0.119 in
Size / Dimension [diameter]3.02 mm
Size / Dimension [x]0.331 in
Size / Dimension [x]8.4 mm
Voltage Rating - AC250 VAC
Voltage Rating - DC250 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 6.12
5$ 5.91
10$ 5.70
50$ 4.43
100$ 3.69
250$ 3.59
Digi-Reel® 1$ 6.12
5$ 5.91
10$ 5.70
50$ 4.43
100$ 3.69
250$ 3.59
N/A 3973$ 6.98
Tape & Reel (TR) 500$ 2.76
1000$ 2.62
1500$ 2.61
NewarkEach (Supplied on Full Reel) 500$ 2.72
1000$ 2.62

Description

General part information

0242.050UR Series

FUSE 250V BARRIER FUSE SMT .050A

Documents

Technical documentation and resources