3501H-1-502 BOURNS Potentiometers

Review BOURNS Lot Of 5k Potentiometers

The Bourns 3501H-1-502 and 3465S-1-502 series of 5K linear potentiometers represent high-performance solutions for various applications where precise voltage control is essential. These potentiometers come in a compact, rotary design, allowing for easy integration into any system.

The 5K resistance value provides a broad voltage range, making these potentiometers suitable for applications requiring voltage adjustment from a few millivolts up to 5 volts. Their linear taper ensures consistent resistance changes as the shaft is rotated, ensuring accurate and reliable voltage adjustment.

These Bourns potentiometers offer excellent stability, with a temperature coefficient of 120 ppm/ C (for the 3501H-1-502) and 250 ppm/ C (for the 3465S-1-502). This ensures minimal drift in the output voltage over temperature changes, allowing for stable voltage control in various environments.

The 3501H-1-502 and 3465S-1-502 potentiometers boast a robust construction. Their bodies are made from high-quality, thermally stable polyphenylene sulfide (PPS) material, ensuring excellent resistance to moisture, chemicals, and high temperatures. The shaft is made of brass and is nickel-plated for durability and corrosion resistance. The wiper is made of beryllium copper, providing excellent electrical contact and longevity.

These Bourns potentiometers feature a 1/4-20 UNC threaded shaft, allowing for easy mounting and secure attachment to various surfaces. They also have a 10mm diameter body and a 9.4mm shaft length, providing ample clearance for integration into most systems.

The 3501H-1-502 and 3465S-1-502 potentiometers offer a low electrical noise level, ensuring minimal interference with sensitive electronic circuits. They also have a high power rating of 1 watt, making them suitable for use in applications that require high power voltage control.

In summary, the Bourns 3501H-1-502 and 3465S-1-502 series of 5K linear potentiometers offer high precision, excellent stability, robust construction, and versatile applications. They are ideal for voltage control in a wide range of applications, from industrial automation to consumer electronics, and provide reliable and accurate voltage adjustment in various environments.

The Bourns 3501H-1-502 and 3465S-1-502 5k potentiometers are linear voltage dividers commonly used in various electronic applications. Let's discuss their pros and cons to help you make an informed decision about purchasing them.

1. High Precision: These potentiometers offer a high degree of accuracy and precision, making them suitable for applications that require fine control over voltage or resistance.

2. Wide Operating Temperature Range: They can operate effectively in a wide temperature range (-40 C to 85 C), which is advantageous in various industrial and automotive applications.

3. Robust Construction: These potentiometers are made with high-quality materials and a robust design, ensuring durability and reliability in demanding environments.

4. Low TCF (Temperature Coefficient of Resistance): A low TCF value means that the resistance of the potentiometer changes minimally with temperature, which is desirable in applications where temperature stability is crucial.

1. Cost: The high precision and robust design of these potentiometers make them more expensive compared to other standard potentiometers.

2. Size: These potentiometers have a larger footprint compared to other standard 5k potentiometers, which might be a concern in applications with limited space.

3. Manual Adjustment: Since these are linear voltage dividers, they require manual adjustment to set the desired voltage or resistance, which may not be ideal for applications requiring quick adjustments.

In conclusion, the Bourns 3501H-1-502 and 3465S-1-502 5k potentiometers are suitable for applications that require high precision, wide operating temperature range, and robust construction. However, their higher cost, larger size, and requirement for manual adjustment might be disadvantageous in some applications.

If precision, temperature stability, and durability are essential factors in your application, these potentiometers may be a good investment. However, if you need a quicker adjustment mechanism, or if cost and size are major concerns, you might want to consider other options. Ultimately, the decision depends on the specific requirements of your application.

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specifications passivecompos:

• brand: Bourns
• mpn: 3501h-1-502
• resistance rating: 5 K

general passivecompos:

• category: Business & Industrial > Passive Components > Variable Resistors > Potentiometers

seller passivecompos:

• city: mcdonough, georgia
• # reviews: 2
• rating: 0.0%

offer passivecompos:

• started: july 17, 2025
• best offers: true
• sold #: 20
• options: ship-to-home
• availability: in stock
• in stock #: 5
• prices: $18.99–$33.95
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  • New – Open box

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