NH25050R00FE01 VISHAY DALE Inductive Wirewound Resistor

Review VISHAY DALE 50 Ohm Non-inductive Wirewound 1% 250w Resistor

The Vishay Dale NH25050R00FE01 NH-250 is a high-performance, 250W non-inductive wirewound resistor designed for various electrical applications. This resistor is a part of Vishay Dale's renowned NH series, known for their outstanding quality and reliability.

The NH25050R00FE01 is a 5% carbon composition resistor, specifically designed to operate at a maximum power rating of 250 watts. Its resistance value of 50 ohms makes it suitable for applications that require precise and stable electrical resistance. The resistor's tolerance of 5% ensures minimal deviation from the specified value, which is crucial in various electrical circuits.

The NH25050R00FE01 features a wirewound construction, which provides excellent thermal stability and power handling capabilities. The wirewound design allows for a higher power rating compared to other resistor types, making it an ideal choice for applications that require high power dissipation. The resistor also has a high temperature coefficient of resistance (TCR) of 2500 ppm/ C, which ensures minimal resistance change with temperature fluctuations.

The NH25050R00FE01 is a non-inductive resistor, which means it has a low inductance value. This feature is beneficial in applications where low inductance is required to prevent voltage spikes and ensure clean electrical signals. The resistor also has a resistance range of 1 ohm to 1000 M , making it versatile for use in various electrical circuits.

The NH25050R00FE01 is available in a compact cylindrical case with a diameter of 16.1 mm and a height of 14.5 mm. The resistor is encapsulated in a protective epoxy coating, which provides excellent protection against moisture and other environmental factors. The resistor also has a silver-plated copper terminals, which ensure excellent electrical contact and reliability.

In summary, the Vishay Dale NH25050R00FE01 NH-250 is a high-performance, 250W non-inductive wirewound resistor that is ideal for applications requiring high power dissipation and low inductance. Its 5% tolerance, wirewound construction, and high temperature coefficient of resistance make it a reliable and stable choice for various electrical circuits. Its compact design, protective epoxy coating, and silver-plated copper terminals ensure durability and long-term performance.

1. High power rating: The resistor has a power rating of 250W, making it suitable for applications requiring high power dissipation.

2. Non-inductive: The wirewound resistor is non-inductive, which means it has a low self-inductance and can be used in high-frequency applications.

3. High stability: The resistor has high stability, ensuring consistent electrical resistance over time and temperature.

4. Wide operating temperature range: The resistor has a wide operating temperature range of -55 C to 150 C, making it suitable for use in a variety of environments.

5. High precision: The resistor has a high precision of 0.1%, ensuring accurate resistance values.

1. High cost: The resistor is more expensive than some other resistors with lower power ratings.

2. Bulkier design: Due to its size and wirewound design, the resistor may take up more space in an application than a smaller surface-mount resistor.

3. Sensitivity to humidity: Wirewound resistors are more sensitive to humidity than other types of resistors, which can affect their electrical resistance.

Conclusion: The Vishay Dale NH25050R00FE01 NH-250 250W resistor is a high-quality, reliable option for applications requiring high power dissipation and low inductance. Its high stability, wide operating temperature range, and high precision make it a suitable choice for precision applications. However, its high cost and bulkier design may be a consideration for some users. If the power and precision requirements are not as high, a lower-cost and smaller surface-mount resistor may be a more suitable option.

Recommendation: If you require a high-power, low-inductance resistor with high stability and precision, the Vishay Dale NH25050R00FE01 NH-250 250W resistor is a recommended option. However, if cost and space are a concern, consider a lower-cost and smaller surface-mount resistor that meets your power and precision requirements.

Details:

See attached picture for full product specifications. Dale Vishay NH25050R00FE01 non-inductive wirewound 50 ohm, 250 w, 1% tolerance power resistor in an aluminum finned housing.

specifications passivecompos:

• brand: Vishay Dale
• mpn: Nh25050r00fe01
• power rating: 250 W
• type: Power Wirewound Resistor
• termination style: Stud Threaded
• maximum operating temperature: 250 C
• material: Aluminum
• minimum operating temperature: 55 C

general passivecompos:

• category: Business & Industrial > Electronic Semiconductors > Passive Components > Fixed Resistors

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• policy: no returns

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• transit: 6-10 days
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• class: standard
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seller passivecompos:

• city: west jordan, utah
• rating: 100.0%
• # reviews: 370

offer passivecompos:

• sold #: 39
• options: ship-to-home
• availability: in stock
• in stock #: 5
• prices: $18.99–$22.50
• item condition:
  • New
  • New – Open box
• started: april 24, 2024