TRU-OHM Vitreous Power Resistor .12OHM 0.12
( Brand: Tru-ohm ), ( Manufacturer Part Number: 12OHM )
Review TRU OHM Lot 0.12 Vitreous Enamel Power Resistor
The 12ohm 28 tru-ohm 0.12 vitreous power resistor is a versatile and high-quality electrical component designed for various applications. This resistor, with a resistance value of 12 ohms, is a part of the tru-ohm series, which ensures a precise and reliable resistance value.
The resistor is made of vitreous material, a type of glass that is used for its stability and durability. The vitreous construction of this resistor provides it with a high temperature coefficient, making it suitable for use in high-temperature environments. The resistor also features a 0.12 ohm tolerance, ensuring a very close adherence to the specified resistance value.
The 12ohm 28 tru-ohm 0.12 vitreous power resistor is a wirewound type, which means it has a coil of resistive wire wound around a non-conductive former. This design allows for higher power handling capacity and greater stability compared to other types of resistors. The resistor is rated for a maximum power of 2 watts, making it suitable for low to medium power applications.
The resistor has a maximum operating temperature of 125 degrees Celsius and a maximum working voltage of 100 volts. It is available in a standard 1/4-20 threaded metal tube with a clear body, allowing for easy inspection of the internal winding. The resistor also features a silver-plated copper terminal for improved electrical contact.
In summary, the 12ohm 28 tru-ohm 0.12 vitreous power resistor is a high-quality and reliable electrical component, ideal for use in a variety of applications where precision and stability are required. Its vitreous construction, wirewound design, and high temperature coefficient make it a durable and reliable option for many electrical applications.
Pros of buying a 12ohm 28 tru-ohm 0.12 vitreous power resistor:1. High quality: Vitreous power resistors are known for their excellent thermal stability, high power rating, and long-term reliability.
2. Wide range of applications: These resistors can be used in a variety of electrical circuits, including power supplies, current limiting, and voltage dividers.
3. Temperature coefficient of resistance (TCR) stability: The TCR of vitreous power resistors is low, which means they maintain their resistance value over a wide range of temperatures.
4. High power handling: These resistors have a high power rating, which means they can handle high current and power loads without overheating.
Cons of buying a 12ohm 28 tru-ohm 0.12 vitreous power resistor:1. Higher cost: Compared to other types of resistors, vitreous power resistors are more expensive due to their high-quality materials and manufacturing process.
2. Limited availability: Vitreous power resistors may not be as widely available as other types of resistors, which could make it more difficult to find the exact resistance value and tolerance needed.
3. Bulkier and heavier: Vitreous power resistors are larger and heavier than other types of resistors due to their high power rating and high-quality materials.
Conclusion:If you require a high-quality resistor that can handle high power loads and maintain its resistance value over a wide range of temperatures, a 12ohm 28 tru-ohm 0.12 vitreous power resistor is an excellent choice. However, be prepared to pay a premium for the superior quality and performance. If cost is a concern, consider using a different type of resistor with a lower power rating or tolerance.
Recommendation:If you need a 12ohm 28 tru-ohm 0.12 vitreous power resistor for a specific application, I would recommend purchasing from a reputable supplier to ensure you are getting a high-quality product. Do your research to find a supplier that offers a wide range of resistance values and tolerances, and read reviews to ensure the supplier has a good reputation for customer service and product quality.
Details:
part #: 12ohm prices
- $5.00-$5.25
specifications vintaelec:
- brand: Tru-ohm
- mpn: 12ohm
Ratings:
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