E10480 Datasheet, PDF (2/4 Pages) Littelfuse – 328 Series, Lead-Free 3AB, High Surge Withstanding Fuse

Axial Lead & Cartridge Fuses
3AB > High I²t > 328 Series
Temperature Rerating Curve
Soldering Parameters - Wave Soldering
300
280
260
240
220
200
180
160
140
120
100
80
60
40
20
0
Time (Seconds)
Preheat Time
Dwell Time
Cooling Time
Average Time Current Curves
10000
1000
100
10
1
0.1
0.01
0.001
10
100
Amps
1000
Recommended Process Parameters:
Wave Parameter
Preheat:
(Depends on Flux Activation Temperature)
Temperature Minimum:
Temperature Maximum:
Preheat Time:
Lead-Free Recommendation
(Typical Industry Recommendation)
100°C
150°C
60–180 seconds
Solder Pot Temperature:
Solder Dwell Time:
260°C Maximum
2–5 seconds
Recommended Hand-Solder Parameters:
Solder Iron Temperature: 350°C ±5°C
Heating Time: 5 seconds max.
Note: These devices are not recommended for IR or
Convection Reflow process.
© 2013 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 04/16/13