RH0254R000FE02 VISHAY DALE Chassis Mount Wirewound Resistor

Review VISHAY DALE Ohm 1% 25w Chassis Mount Aluminum Metal Wirewound Resistor Used X9

The Vishay Dale RH0254R000FE02 is a 25W chassis mount wirewound resistor from the Rh series, specifically the Rh25 x9 variant. This component is a reliable choice for various electrical applications due to its robust design and high power handling capability.

The Vishay Dale RH0254R000FE02 features a 25-watt power rating, making it suitable for applications that require a significant amount of power dissipation. The resistor is wirewound, which means it is made by winding a resistive material, typically a thin metal wire, around a former or bobbin. This design provides excellent stability, linearity, and precision over a wide temperature range.

The chassis mount design of this resistor offers several advantages. It allows for easy installation on a chassis or printed circuit board (PCB), as it can be directly screwed into place. This design also improves thermal management by providing good airflow around the resistor, helping to dissipate heat effectively.

The RH0254R000FE02 has a resistance value of 10 ohms, with a tolerance of 0.5%. This high accuracy ensures that the resistance value of the resistor remains consistent over time and temperature, which is crucial in many applications. The resistor is also rated for a maximum operating temperature of 125 C, ensuring reliable operation even in high-temperature environments.

The Vishay Dale RH0254R000FE02 is a versatile resistor that can be used in a wide range of applications, including power electronics, audio amplifiers, and industrial control circuits. Its robust design, high power handling capability, and high accuracy make it an excellent choice for applications that require reliable and stable resistance values.

1. High Power Rating: The 25W power rating makes this resistor suitable for high power applications.

2. Temperature Stability: Wirewound resistors have excellent temperature stability, making them suitable for applications that require precise resistance values.

3. High Stability: These resistors have a high stability of 0.01% at 25 C, which is beneficial in applications that require high accuracy.

4. Rugged Construction: Chassis mount resistors are built to withstand harsh environments, making them suitable for industrial applications.

5. Versatile: These resistors can be used in a variety of applications, including audio, power, and signal processing.

1. Size: Due to their wirewound construction, these resistors are generally larger than other types of resistors, which may not be suitable for space-constrained applications.

2. Cost: Wirewound resistors are typically more expensive than other types of resistors due to their construction and manufacturing process.

3. Sensitivity to Vibration: The wirewound construction of these resistors makes them more sensitive to vibration and mechanical shock, which may affect their performance in certain applications.

4. Limited Frequency Response: Wirewound resistors have a limited frequency response, which may not be suitable for high-frequency applications.

In conclusion, the Vishay Dale Rh0254R000FE02 25W Chassis Mount Wirewound Resistor (Rh25 x9) is a suitable option for high power and high accuracy applications. However, the larger size, higher cost, and limited frequency response may be drawbacks for some applications. It is essential to consider these factors and weigh them against the benefits of using this type of resistor before making a purchase decision.

Recommendation: If you require a high power, high stability, and high accuracy resistor for your application, the Vishay Dale Rh0254R000FE02 25W Chassis Mount Wirewound Resistor (Rh25 x9) is a good option. However, if space or budget constraints are a concern, you may want to explore other types of resistors that may be more suitable for your specific application.

Details:

Wattage: 25 watts . See pictures. Shell material: aluminum. Title: x9 Dale 4 ohm 1% 25w chassis mount aluminum metal wirewound resistor RH25 used.

Brand: Vishay Dale. Resistance: 4 ohm. Made in: mexico. Mpn: RH0254R000FE02.

Condition: preowned / used - paint and wood in bottoms from previous project.

specifications passivecompos:

• brand: Vishay Dale
• mpn: Rh0254r000fe02
• power rating: 25 W
• series: Rh25
• type: Wire Wound Resistor
• tolerance rating: 1
• termination style: Lug
• material: Aluminum
• maximum operating temperature: 250 C
• country/region of manufacture: Mexico
• minimum operating temperature: 55 C

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• class: standard

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• policy: no returns

offer passivecompos:

• options: ship-to-home
• sold #: 41
• price: $22.11
• item condition: New
• availability: in stock
• best offers: true
• started: january 13, 2024
• in stock #: 1

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• city: belle vernon, pennsylvania
• # reviews: 525
• rating: 100.0%

general passivecompos:

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