Super-Thin Aluminum Housed Resistor(AHC)
Slim Profile High Power Metal Clad Braking Resistors
- 1. Rated power range: 50W
- 2. Rated resistance value:0.1R-1kR
- 3. 3. TCR: ≤300ppm/℃
- 4. Tolerance: 2%, 5%, 10%
- Product description: 50W Low profile aluminum shell resistor, ultra-thin, high power, wirewound
50W Low profile aluminum shell resistor, ultra-thin, high power, wirewound
Features:
1. Aluminum shell for good heat dissipation ablility
2. High Insulation
3. Small size with high power
4. Widely used in inverters, UPS and elevators.
Dimensions:
|
Type |
Rated power |
Resistance range |
Tolerance |
Dimension (mm) |
|
Remark |
|||
|
L1±1.5 |
L2±1 |
W±1 |
H±1 |
||||||
|
RXHB |
50 |
0.1R-1KR |
±1%（F） |
90 |
78 |
42 |
6 |
1.5~2.5mm² |
Welcome to customize |
Electrical Performance:
nspection item
Function requirement
Test method
Insulation resistance
>100MΩ
500VDC,1min
Withstand voltage
No breakdown and arc flying
1500VAC,5s
Over load
No visible damage, △R≤±(1％R+0.05Ω)
10 Times,5s
Terminal tensile strength
No visible damage, △R≤±(1％R+0.05Ω)
20N,10s
Temperature Change
No visible damage, △R≤±(2％R+0.05Ω)
-55℃~+200℃, 3 cycles
Vibration
No visible damage, △R≤±(2％R+0.05Ω)
10Hz~500Hz,50m/s²,30min
Damp heat steady state
No visible damage, △R≤±(5％R+0.1Ω)
40±2℃,RH(90~95)%,96h
Endurance
No visible damage, △R≤±(10％R+0.1Ω)
25℃,Ur,1000h
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