25 Pieces Cement Resistors 5W 1 Ohm 5 Ohm 10 Ohm 15 Ohm 20 Ohm Ceramic Resistors 5% Wire Wound Resistor Fixed Metal Kit Resistors Full Range White

The cement resistors are made of cement potting resistors, that is, the resistance wire is wound on the heat-resistant non-alkaline porcelain, and moisture and corrosion resistance are added outside. The protection of the material is fixed, and the body of the wound resistor is placed in a square porcelain frame and sealed with a special heat-resistant non-combustible cement. 25 pieces of resistors will be sold together. It will meet all your requirements. A cement resistor is a type of wound resistor that is a relatively high power resistor that allows a large current to pass. Its function is the same as the general resistance, but it can be used in the case of large current, such as connecting with the motor, limiting the starting current of the motor, and the resistance is usually low. The cement resistor has the characteristics of small size, impact resistance, moisture resistance, heat resistance, good heat dissipation and low price. Super wear-resistant, anti-oxidation and corrosion resistance, can effectively reduce data loss, to ensure high signal sensitivity. Power: 5W; Resistance: 1 Ohm, 5 Ohm, 10 Ohm, 15 Ohm, 20 Ohm. Cement resistance with welded axial lead for easier mounting. Smooth surface and long service life, the fixing connection, so that the transmission signal is really pure and silent. Widely used in power adapters, audio equipment, audio crossovers, instruments, meters, TVs, audio frequency splitters, automobiles and other equipment.