Fast-acting ceramic chip fuse, 3A current rating, 32V voltage rating. Features a 1206 (3216 metric) surface mount case with solder pad termination. Offers 33mΩ DC cold resistance and a power dissipation of 462mW. Operating temperature range from -55°C to 150°C. UL and CSA approved, supplied in tape and reel packaging.
Package1206
Resistance33mR
Voltage Rating32V
Current Rating3A
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Technical Specifications
Littelfuse 0437003.WR technical specifications.
General
Approvals
UL, CSA
Body Material
Ceramic
Case Code (Imperial)
1206
Case Code (Metric)
3216
Package/Case
1206
Current Rating
3A
DC Cold Resistance
33mR
Depth
1.67mm
Fuse Current
3A
Height
0.032inch
Length
3.2mm
Max Operating Temperature
150°C
Min Operating Temperature
-55°C
Mount
Surface Mount
Package Quantity
3000
Packaging
Tape and Reel
Power Dissipation
462mW
Radiation Hardening
No
Reach SVHC Compliant
No
Resistance
33mR
RoHS Compliant
Yes
Series
437
Terminal Material
Nickel
Termination
SMD/SMT
Voltage Rating
32V
Voltage Rating (AC)
32V
DC Rated Voltage
32V
Width
1.63mm
Compliance
RoHS
Compliant
Datasheet
Littelfuse 0437003.WR Datasheet
Download the complete datasheet for Littelfuse 0437003.WR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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