ALUMINUM HOUSED RESISTORS
ALUMINUM HOUSED RESISTORS
Feature
Extremely stable capability. Super heat dissipation, instant overload capability. ...
Description
ALUMINUM HOUSED RESISTORS
Feature
Extremely stable capability. Super heat dissipation, instant overload capability. Instant overload capability Standard tolerance: ±1%, ±5% in E-24 series
Dimension
AH SERIES
AH10W/25W/50W
AH80W
AH100W
AH250W
General Specification
DIMENSION TYPE
L1±2 L2±1 L3±1 A±1 B±1 C±1 E±0.3 S±1 H±0.5 P±2 M1±0.05
POWER RATING
RESISTANCE RANGE
AH10W 32 19 14 20 15.5 10.5 2 10 5
6
AH25W 47 27 18 27 19 15 3.2 15.5
7
10
AH50W 70 50 39 29 21 15 3.2 15.5
7
10
AH80W 102 66 35 47 37 28 4.5 25
12 5x18
AH100W 135 89 69 70 48 46 5 44.5 19.5 6x23
AH250W 175 114 98 77 64 53 5 55.5 25 6x21
2.0 2.0 2.0 5.0 6.0 6.0
10W 25W 50W 80W 100W 250W
0.1Ω-50KΩ 0.1Ω-50KΩ 0.1Ω-100KΩ 0.1Ω-3KΩ 0.1Ω-3KΩ 0.1Ω-3KΩ
* Maximum Working Voltage determined by E=√P*R, Maximum Overload Voltage equals to 2.5 x E
Derating Curve
Surface Temperature Rise (Mounted)
Rated load (%)
70 °C 100 80
60
40
20
155 °C
275 °C
50 100 150 200 250 3...
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