参数资料
型号: 0435.500KR
元件分类: 保险丝
英文描述: FAST BLOW ELECTRIC FUSE, 0.5A, 32VDC, 35A (IR), SURFACE MOUNT
封装: ROHS COMPLIANT
文件页数: 2/3页
文件大小: 387K
代理商: 0435.500KR
www.littelfuse.com
2006 Littelfuse
435 Series
Specifications are subject to change without notice.
Electronics Designers Guide
Surface Mount Fuses
SlimLine – 0402 Fast-Acting Fuse
Temperature Rerating Curve
AMBIENT TEMPERATURE (C)
PERCENT
OF
RA
TING
-60
-40
-20
0
60
80
100
40
20
40
60
80
100
120
140
Average Time Current Curves
Average time Current Curve
0.001
0.01
0.1
1
10
100
0
1
0
1
.
0
CURRENT IN AMPERES
TI
M
E
IN
SE
CO
N
D
S
1.
0A
.75A
.50A
.375A
.25A
1.25A
1.5A
1.75A
2.0A
2.5A 3.0A 3.5A 4.0A
5.0A
Soldering Parameters
Reflow Condition
Pb – Free assembly
Pre Heat
- Temperature Min (T
s(min))
150°C
- Temperature Max (T
s(max))
200°C
- Time (min to max) (t
s)
60 – 180 secs
Average ramp up rate (Liquidus Temp
(T
L) to peak
5°C/second max
T
S(max) to TL - Ramp-up Rate
5°C/second max
Reflow
- Temperature (T
L) (Liquidus)
217°C
- Temperature (t
L)
60 – 150 seconds
Peak Temperature (T
P)
250+0/-5 °C
Time within 5°C of actual peak
Temperature (t
p)
20 – 40 seconds
Ramp-down Rate
5°C/second max
Time 25°C to peak Temperature (T
P)
8 minutes Max.
Do not exceed
260°C
相关PDF资料
PDF描述
0435.750KR FAST BLOW ELECTRIC FUSE, 0.75A, 32VDC, 35A (IR), SURFACE MOUNT
0435001.KR FAST BLOW ELECTRIC FUSE, 1A, 32VDC, 35A (IR), SURFACE MOUNT
0435002.KR FAST BLOW ELECTRIC FUSE, 2A, 32VDC, 35A (IR), SURFACE MOUNT
0435003.KR FAST BLOW ELECTRIC FUSE, 3A, 32VDC, SURFACE MOUNT
0435004.KR FAST BLOW ELECTRIC FUSE, 4A, 32VDC, SURFACE MOUNT
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