400 Datasheet, PDF (2/3 Pages) E-SWITCH – ROCKER SWITCHES - SUB-MINIATURE

Radial Lead Fuses
TE5^® > Time-Lag > 400 Series
Temperature Rerating Curve
DE-RATING CURVE
140
120
100
80
60
40
23°C
20
0
-40
-20
0
20
40
60
80
AMBIENT TEMPERATURE (°C)
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
100
10
1
0.1
0.01
0.001
0
1
10
100
CURRENT IN AMPERES
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:
260° C Maximum
Solder Dwell Time:
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.
© 2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 05/14/14