Best Ceramic Wirewound Resistors

Heyiarbeit 50 Ohm 50W Ceramic Wirewound Potentiometer Linear Variable Rheostat Resistor with Knob for Light Dimmers Motor Speed Control 1pcs

[Parameters] - Model: Variable sliding potentiometer with knob.
Overall Size: 64 x 67mm/ 2.52" x 2.64" (DxH).
[Material] - The ceramic wirewound potentiometer is consisted of ceramic core and a resistive wire wrapped to form a toroid coil with a wiper axle.
[Features] - The potentiometer carbon brush touches the resistance wire, and the resistance value is easy to adjust.
the rocker type manual operation, natural cooling, the alloy shaft, smooth and durable, and moisture resistance, high power, strong overload capacity, high temperature resistance.
[Function] - The rheostat is used for the regulation of voltage and current in power equipment and the middle circuit, and controls the resistance of the circuit without interrupting the current.
[Application] - Ceramic wirewound potentiometer can be widely used as a motor speed regulator, suitable for pumps, fans and blowers or other applications that require high voltage and current.
Suitable for adjusting the working voltage and current of power equipment and circuits with AC voltage not exceeding 380V and DC voltage not exceeding 220V.

【Hardwired Doorbell Transformer】Input: 120V 60Hz.
output: 16v 30VA, dimension: 4”x2.6”x2”..
【Universal Compatibility】The hardwired door chime transformer is compatible with Ring Pro, Nest Hello, Doorbell Pro, SkyBell Doorbell and etc. Note: the brands mentioned are only for demonstrating..
【Wirewound Doorbell Resistor】The aluminum 50W 25ΩJ resister is compatible for 1st and 2nd Gen video doobell, which can prevent voltage spikes. No more removing battery to charge..
【Easy to Install】The wire connections is very easy according to the picture shown, if you have any problems about it please contact us without hesitation..
【Package Includes】The package contains 1 x transformer and 1 x resistor.(Attention: Not all doorbells require the use of resistors, and this combination items is designed to meet the needs of more. Please check if your doorbell needs it before using it.).

Model: Variable Rheostat Wirewound Ceramic Potentiometer，can be used widely as light dimmers and motor speed control, is applicable for arc lamps, pumps, fans and blowers, , model trains or other applications that require high voltage and current..
Widely used in educational modeling, load simulations, industiral machinery RPM adjustment, voltage and current adjustment, instruments, and automated control installations..
Resistance Value: 1k Ohm , Power: 200W, Tolerance:+/-5%.
Total Size: 104.8 x 79.5mm/ 4.13 x 3.13 inch (D * H).
The rheostat is consisted of ceramic core and a resistive wire wrapped to form a toroid coil with a wiper axle..

Model: Variable Rheostat Wirewound Ceramic Potentiometer，can be used widely as light dimmers and motor speed control, is applicable for arc lamps, pumps, fans and blowers, , model trains or other applications that require high voltage and current..
Widely used in educational modeling, load simulations, industiral machinery RPM adjustment, voltage and current adjustment, instruments, and automated control installations..
Resistance Value: 30R Ohm , Power：200W, Tolerance:+/-5%.
Total Size: 104.5 x 80mm/ 4.12 x 3.15 inch (D * H).
The rheostat is consisted of ceramic core and a resistive wire wrapped to form a toroid coil with a wiper axle..

...e added on the outside. The material protection is fixed, and the wire wound resistor body is placed in a square porcelain frame and sealed with a special non-combustible heat-resistant cement..
2. Great quantity: 30pcs resistor will be sold together. It will meet all your requirement. A cement resistor is a type of wirewound 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 generally small..
3. High quality: The cement resistor has the characteristics of small size, shock resistance, moisture resistance, heat resistance, good heat dissipation and low price. Super wear-resistant, anti-oxidation and corrosion resistance, can effectively reduce the data loss, to ensure high sensitivity of the signal..
resistance: 10 Ohm 5% . Size is 47mm/1.85’’ x 10mm/0.39’’x 9mm/0.35’’. Lead Length (Approx.) : 27mm/ 1.06"(Max.), 23mm/ 0.9" (Min.)Cement Resistor with Solderable Axial Lead for Easier Mounting. Smooth surface, and long life, the fastening connection, so that the transmission signal....