High Power Resistors

High quality Aluminium clad resistors, approved to CECC. Designed for direct attachment to heatsinks, and ideal for applications requiring high power dissipation in limited spaces. Fixing (all types) is via two screws. Tyco-Meggitt HSA25 & HSA50 series.
RoHS compliant

HSA25 HSA50
Power rating @ 25°C: 25W 50W
| Max. working voltage:
550V 1250V
Temp. coefficient: <100R = 50ppm/°C <100R = 50ppm/°C
>100R = 30ppm/°C >100R = 30ppm/°C
Resistance tolerance: ±5% ±5%
| Temperature range:
-55 to +200°C -55 to+200°C
Dimensions: 29Lx28Wx15H 51Lx30Wx17H
Fixing centres: 18.3×19.8 39.7×21.4

Resistoral 10R 25W Al Resistor
Stock Code:  W10R25W Price: €2.20

 

Resistoral 10R 50W Al Resistor
Stock Code:  W10R50W Price: €2.65

 

Resistoral 1R 25W Al Resistor
Stock Code:  W1R25W Price: €2.20

 

Resistoral 1R 50W Al Resistor
Stock Code:  W1R50W Price: €2.65

 

Resistoral 2.2R 25W Al Resistor
Stock Code:  W2.2R25W Price: €2.20

 

Resistoral 22R 25W Al Resistor
Stock Code:  W22R25W Price: €2.20

 

Resistoral 22R 50W Al Resistor
Stock Code:  W22R50W Price: €2.65

 

Resistoral 2R2 50W Al Resistor
Stock Code:  W2.2R50W Price: €2.65

 

Resistoral 33R 25W Al Resistor
Stock Code:  W33R25W Price: €2.20

 

Resistoral 4.7R 25W Al Resistor
Stock Code:  W4.7R25W Price: €2.20

 

Resistoral 47R 25W Al Resistor
Stock Code:  W47R25W Price: €2.20

 

Resistoral 4R7 50W Al Resistor
Stock Code:  W4.7R50W Price: €2.65