Fast-acting electric fuse, 4A current rating, 32VAC/35VDC working voltage, with a 50A interrupting rating. Features a 1206 surface mount package with ceramic body and nickel terminals. Offers 22mΩ DC cold resistance and 618mW power dissipation. Operates across a temperature range of -55°C to 150°C. RoHS compliant and halogen-free.
Package1206
Resistance22mR
Voltage Rating32V
Current Rating4A
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Technical Specifications
Littelfuse 0437004.WR technical specifications.
General
Body Material
Ceramic
Case Code (Imperial)
1206
Case Code (Metric)
3216
Package/Case
1206
Current Rating
4A
DC Cold Resistance
22mR
Depth
1.67mm
Fuse Current
4A
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
618mW
Radiation Hardening
No
Reach SVHC Compliant
No
Resistance
22mR
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
Working Voltage
35V
Compliance
RoHS
Compliant
Datasheet
Littelfuse 0437004.WR Datasheet
Download the complete datasheet for Littelfuse 0437004.WR to view detailed technical specifications.
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