Mundorf Resistor 3R9 MResist Ultra 30 Watt MREU30 Resistor
To celebrate Mundorf's 35 years of research, development, and service in the audio component industry they have created their all-new top of the range foil resistor, the MREU30. Housed in the TO218/220/247/248 format, this resistor is rated at 3W in free air but when fitted to their special version red aluminium heatsink it is rated at 30W. Offering 1% tolerance and constructed from non-magnetic tinned copper connectors and assembled onto a copper substrate the MREU30 has a performance second to none. It is ideally suited to loudspeaker passive crossover use.
Specifications:
| Resistance | 3,9 Ohm ±1 % |
| Wattage | 30/3 Watt |
| Dimensions | L15,5xH21,1xZ4,6 mm |
| Connectors | L1,40xH11,7xZ0,80 mm |
| Temperature Coefficient | ±30 ppm/°C |
| Inductivity | <0,075 µH |
| Dielectric Strength | 500 Volt AC |
| Temperature range | -40°C/-40°F...+130°C/+266°F |
| Conductor Material | Manganin® Folie |
| Core| Potting | Copper | PPS |
Full Manufacturer's Warranty