
( Brand: Dale ), ( Manufacturer Part Number: HL-55-08Z-50-5 ), ( Part Type: Resistor )
The HL-55-08Z-50-5 Dale Resistor is a high-quality wirewound resistor designed to meet the demanding needs of various electrical applications. This resistor features a 50 Watt power rating, making it suitable for applications that require a moderate amount of power.
The HL-55-08Z-50-5 Dale Resistor is a 5% Carbon Wirewound resistor, which means it is made with a carbon filament wound around a ceramic or metal core. This construction provides excellent stability and precision, making it ideal for applications that require precise resistance values.
The resistor has a resistance value of 50 Ohms, which is a common value used in a variety of electrical circuits, such as radio frequency (RF) circuits, power electronics, and signal processing. The resistor is rated for a maximum operating voltage of 125 Volts, ensuring that it can withstand high voltage levels without failing.
The HL-55-08Z-50-5 Dale Resistor is available in a TO-247 package, which is a standard package for wirewound resistors. This package provides excellent thermal dissipation, allowing the resistor to dissipate heat efficiently and operate at higher power levels.
The resistor has a temperature coefficient of resistance (TCR) of 0.005%, which means its resistance value will only change by 0.005% for every degree Celsius change in temperature. This makes it an excellent choice for applications that require precise resistance values over a wide temperature range.
In summary, the HL-55-08Z-50-5 Dale Resistor is a high-quality, wirewound resistor with a 50 Watt power rating, 50 Ohm resistance value, and a TO-247 package. Its 5% tolerance and 0.005% TCR make it an excellent choice for applications that require precise resistance values over a wide temperature range.
Pros of buying a HL-55-08Z-50-5 Dale Resistor:1. High Power Rating: The resistor has a power rating of 50W, which makes it suitable for high power applications.
2. Wirewound Design: The wirewound design provides improved stability and temperature coefficient.
3. Reliability: Dale is a reputable brand known for producing high-quality components.
4. Wide Operating Temperature Range: The resistor can operate in a wide temperature range, from -55 C to 125 C.
Cons of buying a HL-55-08Z-50-5 Dale Resistor:1. High Cost: Due to its high power rating and quality, the resistor is relatively expensive compared to other resistors.
2. Bulky Size: The wirewound design makes the resistor larger and bulkier than other types of resistors, which may be a disadvantage in space-constrained applications.
3. Limited Frequency Response: Wirewound resistors have a lower frequency response compared to other types of resistors, which may be a concern in high-frequency applications.
Conclusion:If you require a high-power resistor for a stable and reliable application, the HL-55-08Z-50-5 Dale Resistor is an excellent choice. However, if cost and size are a concern, you may want to consider other types of resistors with lower power ratings and smaller sizes.
Recommendation:I would recommend the HL-55-08Z-50-5 Dale Resistor to engineers and designers working on high-power applications that require stability and temperature tolerance. However, for low-power and space-constrained applications, other types of resistors may be a more cost-effective and practical choice.
Two Dale resistor wirewound fixed hl-55-08z, one of each and ohm 55w item number 7846 7832.