WHPTC(SMD表面贴装型)自复位过流保护器 SMD0805系列（SMD0805 Series）
 |
| 产品电气特性参数 Performance specification （25℃） |
|
Model
型号
|
Vmax
|
Imax
|
Ih
|
It
|
Pd
|
Time to trip
|
Resistance
|
|
V
|
A
|
A
|
A
|
W
|
Current(A)
|
Time(s)
|
Rmin(Ω)
|
R1max(Ω)
|
|
WH0805
-005
|
16
|
10
|
0.05
|
0.15
|
0.5
|
0.25
|
1.50
|
3.500
|
5.000
|
|
WH0805
-010
|
16
|
20
|
0.10
|
0.30
|
0.5
|
0.5
|
1.50
|
1.000
|
6.000
|
|
WH0805
-020
|
16
|
20
|
0.20
|
0.40
|
0.5
|
8.0
|
0.02
|
0.700
|
3.500
|
|
WH0805
-025
|
16
|
20
|
0.25
|
0.50
|
0.5
|
8.0
|
0.02
|
0.650
|
2.600
|
|
WH0805
-035
|
8
|
20
|
0.35
|
0.70
|
0.6
|
8.0
|
0.10
|
0.300
|
1.600
|
|
WH0805
-050
|
6
|
40
|
0.50
|
1.00
|
0.6
|
8.0
|
0.10
|
0.180
|
1.000
|
|
WH0805
-075
|
6
|
40
|
0.75
|
1.50
|
0.8
|
8.0
|
0.20
|
0.100
|
0.450
|
|
WH0805
-100
|
6
|
40
|
1.00
|
2.00
|
0.8
|
8.0
|
0.30
|
0.060
|
0.250
|
|
WH0805
-110
|
6
|
40
|
1.10
|
2.20
|
0.8
|
8.0
|
0.30
|
0.060
|
0.220
|
|
| 产品尺寸参数 Dimensions （25℃） |
|
Model
型号
|
A
|
B
|
C
|
D
|
E
|
Marking
标识
|
|
Min
|
Max
|
Min
|
Max
|
Min
|
Max
|
Min
|
Min
|
|
WH0805-005
|
1.90
|
2.20
|
1.20
|
1.50
|
0.50
|
0.90
|
0.20
|
0.10
|
a
|
|
WH0805-010
|
1.90
|
2.20
|
1.20
|
1.50
|
0.50
|
0.90
|
0.20
|
0.10
|
b
|
|
WH0805-020
|
1.90
|
2.20
|
1.20
|
1.50
|
0.50
|
0.90
|
0.20
|
0.10
|
d
|
|
WH0805-025
|
1.90
|
2.20
|
1.20
|
1.50
|
0.50
|
0.90
|
0.20
|
0.10
|
q
|
|
WH0805-035
|
1.90
|
2.20
|
1.20
|
1.50
|
0.50
|
0.90
|
0.20
|
0.10
|
e
|
|
WH0805-050
|
1.90
|
2.20
|
1.20
|
1.50
|
0.50
|
1.20
|
0.20
|
0.10
|
f
|
|
WH0805-075
|
1.90
|
2.20
|
1.20
|
1.50
|
0.65
|
1.40
|
0.20
|
0.10
|
g
|
|
WH0805-100
|
1.90
|
2.20
|
1.20
|
1.50
|
0.80
|
1.40
|
0.20
|
0.10
|
K
|
|
WH0805-110
|
1.90
|
2.20
|
1.20
|
1.50
|
0.80
|
1.40
|
0.20
|
0.10
|
j
|
|
 |
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