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04341.25NRP Datasheet, PDF (2/3 Pages) Littelfuse – Surface Mount Fuses Thin Film > 0603 Size > Very Fast Acting > 434 Series | |||
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Surface Mount Fuses
Thin Film > 0603 Size > Very Fast Acting > 434 Series
Temperature Rerating Curve
Average Time Current Curves
Soldering Parameters - Wave Soldering
Reï¬ow Condition
Pb â Free assembly
- Temperature Min (Ts(min))
Pre Heat - Temperature Max (Ts(max))
- Time (Min to Max) (ts)
Average ramp up rate (Liquidus Temp
(TL) to peak
TS(max) to TL - Ramp-up Rate
Reï¬ow
- Temperature (TL) (Liquidus)
- Temperature (tL)
Peak Temperature (TP)
Time within 5°C of actual peak
Temperature (tp)
Ramp-down Rate
Time 25°C to peak Temperature (TP)
Do not exceed
150°C
200°C
60 â 180 secs
5°C/second max
5°C/second max
217°C
60 â 150 seconds
250+0/-5 °C
20 â 40 seconds
5°C/second max
8 minutes Max.
260°C
100
10
1
0.1
0.01
0.001
0.1
1
10
100
CURRENT IN AMPERES
434 Series
32
Revision: February 13, 2008
©2008 Littelfuse, Inc.
Speciï¬cations are subject to change without notice.
Please refer to www.littelfuse.com for the most current information
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