 English |
|
|
|
|
|
|
|
| 458 Datasheet, PDF (2/4 Pages) Littelfuse – Surface Mount Fuses | |||
| |||
| ◁ |
IntroductionSutorfaCcirecuMitouPnrottFeuctsieosn
NANO2® > 458 Series 1206 Size Inrush WTitrhasntsainedntFoulosgey
Temperature Rerating Curve
Average Time Current Curves
/PUF
%FSBUJOHEFQJDUFEJOUIJTDVSWFJTJOBEEJUJPOUPUIFTUBOEBSEEFSBUJOHPGGPS
DPOUJOVPVTPQFSBUJPO
Soldering Parameters
Reflow Condition
1Co'SFFBTTFNCMZ
- 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
Reflow
- 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
¡$
¡$
oTFDT
¡$TFDPOENBY
¡$TFDPOENBY
¡$
oTFDPOET
¡$
oTFDPOET
¡$TFDPOENBY
NJOVUFT.BY
¡$
TP
TL
TS(max)
Ramp-up
TS(min)
Preheat
tS
25
time to peak temperature
(t 25ºC to peak)
tP
Critical Zone
TL to TP
tL
Ramp-down
Time
458 Series
70
Revised: March 17, 2009
© 2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/458.html for current information.
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese