Fast-acting ceramic chip fuse, 250mA current rating, 125V AC/DC voltage rating. Features a 1206 (3216 metric) SMD/SMT package with solder pad termination and nickel terminals. Operating temperature range from -55°C to 150°C, with 2.29 Ohms DC cold resistance and 195mW power dissipation. Packaged in tape and reel, this lead-free and RoHS compliant component is designed for surface mounting.
Package1206
Resistance2.29R
Voltage Rating125V
Current Rating250mA
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Technical Specifications
Littelfuse 0437.250WR technical specifications.
General
Body Material
Ceramic
Case Code (Imperial)
1206
Case Code (Metric)
3216
Package/Case
1206
Current Rating
250mA
DC Cold Resistance
2.29R
Depth
1.67mm
Fuse Current
250mA
Height
0.8179mm
Lead Free
Lead Free
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
195mW
Radiation Hardening
No
Reach SVHC Compliant
Unknown
Resistance
2.29R
RoHS Compliant
Yes
Series
437
Terminal Material
Nickel
Termination
SMD/SMT
Voltage Rating
125V
Voltage Rating (AC)
125V
DC Rated Voltage
125V
Width
1.63mm
Compliance
RoHS
Compliant
Datasheet
Littelfuse 0437.250WR Datasheet
Download the complete datasheet for Littelfuse 0437.250WR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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