5pcs 20W 47 Ohm Vertical Cement Resistor | 20 Watt RX27-5 SMQ Fixed Resistor with Cement Core and Porcelain Housing
5pcs 20W 47 Ohm Vertical Cement Resistor | 20 Watt RX27-5 SMQ Fixed Resistor with Cement Core and Porcelain Housing
Cement resistors are characterised by their high load capacity, resistance to high temperatures, humidity and vibrations, as well as their excellent heat dissipation properties, making them suitable for applications with high currents and heavy loads.
Product Features
- Cement resistors are characterised by high power consumption, heat resistance, moisture and vibration resistance as well as excellent heat dissipation. They are suitable for applications with high currents and heavy loads.
- RX27-5 Vertical Cement Resistor
- Resistance: 47 ohms, tolerance: 5%, rated power: 20 watts
- Dimensions: 20 mm x 10 mm x 40 mm (W x D x H)
- Maximum operating voltage: 750 V; temperature coefficient: 250 PPM/C; insulation voltage (DC or AC voltage peak): 450 V; operating temperature range: -55 ~ 155 C