BOURNS PWR263S-35-7R50F Film Resistors

( Brand: Bourns ), ( Manufacturer Part Number: PWR263S-35-7R50F ), ( Part Type: Film Resistor )

Review BOURNS Thick Film Resistors Qty 35

The Bourns PWR263S-35-7R50F film resistor is a high-performance electrical component designed for use in various industrial, commercial, and military applications. This resistor is a fixed value resistor, specifically a 7.5 ohm resistor, with a power rating of 35 watts.

The resistor's construction consists of a high-performance film technology, which offers excellent stability and precision. The film material used in this resistor is known for its low temperature coefficient, providing stable resistance values over a wide temperature range. Its tolerance of /- 5% ensures accurate and reliable performance in circuits.

The Bourns PWR263S-35-7R50F film resistor features a robust design to ensure lasting durability. The resistor's lead wires are made of high-quality, tinned copper with a length of 1 inch (25.4 mm) each. The resistive element has a rectangle shape with dimensions of 0.35 inches (8.9 mm) by 0.1 inches (2.54 mm), and its body is encased in a rubber material that offers protection against mechanical shock and vibration.

The resistor's power rating of 35 watts indicates its capability to dissipate a considerable amount of power without significant degradation or damage. Its current carrying capacity is 1.53 Amps at 25 degrees Celsius and 0.58 Amp at 70 degrees Celsius.

The Bourns PWR263S-35-7R50F film resistor is suitable for various operating temperatures. Its functioning temperature range is from -55 degrees Celsius to 125 degrees Celsius. The resistor is also RoHS compliant and lead-free, making it an eco-friendly alternative.

In summary, the Bourns PWR263S-35-7R50F film resistor is a high-quality, high-stability resistor with a 7.5 ohm fixed resistance value, 35 watt power rating, and /- 5% tolerance. Its film technology, robust design, and wide temperature range make it a reliable and versatile option for various electrical applications.

A Comparative Analysis of Bourns PWR263S-35-7R50F Film Resistors

Bourns PWR263S-35-7R50F film resistors are a common choice for various applications due to their high precision and stability. In this analysis, we will discuss the advantages and disadvantages of purchasing these resistors, helping you make an informed decision.

1. High Precision: The Bourns PWR263S-35-7R50F film resistors provide a high level of precision, making them suitable for applications where accurate and stable resistance is crucial.

2. Low Temperature Coefficients: These resistors offer low temperature coefficients, which means they have minimal resistance value changes with variations in temperature.

3. Stable Performance: Their stable performance makes them an excellent choice for applications requiring high stability, such as voltage dividers, current sensing, and calibration.

4. Robust Construction: Bourns PWR263S-35-7R50F film resistors have a robust, multi-layer nitrogen-doped film construction, making them Reliable under high power and high frequency applications.

1. Limited Power Handling: Despite their stability and high precision, these resistors have limited power handling capabilities compared to other types of resistors, such as thick film or wirewound resistors. Therefore, they are not recommended for applications requiring high power dissipation.

2. Higher Cost: Due to their high precision and stability, Bourns PWR263S-35-7R50F film resistors generally cost more than other types of resistors.

3. Size and Space Considerations: These resistors may have a larger size or require more space in compared to other types of resistors due to their high precision requirements.

In summary, Bourns PWR263S-35-7R50F film resistors offer high precision and stability, making them an excellent choice for applications where accurate resistance is essential. However, they have limited power handling, higher cost, and size considerations. If you need high power resistors, you should consider other types, such as thick film or wirewound resistors. For applications that require high precision and stability, the Bourns PWR263S-35-7R50F resistors are the ideal choice.

If you are considering purchasing Bourns PWR263S-35-7R50F film resistors, ensure that their advantages align with your specific application requirements. Before making the purchase, consider the following factors: application requirements, power handling capabilities, cost, and size constraints. By evaluating these factors, you can make an informed decision about whether these resistors are the best choice for your project.

Details:

PWR263S-35-7R50F Thick Film Resistors QTY: 35, BOX:124.

part #: pwr263s357r50f prices

• $6.11-$15.95

specifications steppertrol:

• brand: Bourns
• mpn: Pwr263s-35-7r50f
• part type: Film Resistor

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• Drives Starters > Drives Motor Controls > Stepper Controls Drives
• condition: New Open box

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• city: Houston, Texas
• # reviews: 37
• rating: 100.0%

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• policy: No Returns

offer steppertrol:

• options: Ship-to-home
• availability: In Stock
• sold: 0
• best offers: True
• quantity: 1
• started: January 28, 2025

shipping steppertrol:

• service: USPS Ground Advantage
• class: Standard
• cost: $5.00
• carrier: USPS
• type: Fixed
• transit: 4-11 Days

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