PDB185-GTR11-254A2 BOURNS Bournes Potentiometers Knurled

Review BOURNS Bournes Potentiometers Model 250k Knurled Qty New

The Bourns PDB185-GTR11-254A2 is a premium quality 250k Ohm potentiometer from Bourns Inc., a leading manufacturer of sensing technology solutions. This potentiometer is designed with a 10-degree knurled shaft, making it an excellent choice for applications that require easy adjustment and precise control.

This potentiometer boasts a robust construction with a heavy-duty, epoxy-coated, glass-filled nylon body. The long-lasting epoxy coating provides protection against harsh environments and ensures the reliable operation of the component even under extreme conditions. The glass-filled nylon material offers high thermal stability and excellent dimensional stability, ensuring consistent performance over a wide temperature range.

The Bourns PDB185-GTR11-254A2 features a linear taper design, which offers a smooth and consistent resistance curve. This makes it suitable for a wide range of applications, including volume control, gain control, and position sensing. The potentiometer comes with a rotary actuator that provides a positive detent at each 10-degree increment, allowing for accurate and repeatable adjustments.

The wiper of this potentiometer is made of a high-purity, silver-plated, nickel-chrome contact material. This ensures low contact resistance, minimal wear, and excellent conductivity. The wiper is also protected by a wear-resistant, PTFE coating, which prevents wear and ensures long life.

The Bourns PDB185-GTR11-254A2 potentiometer is suitable for operating voltages up to 250V and can handle maximum power dissipation of 1.62W. It offers a resistance tolerance of /- 5% and a maximum deviation of TCR (Temperature Coefficient of Resistance) of /- 50 ppm/ C. The potentiometer also meets RoHS and REACH compliance, making it an environmentally friendly choice for your application.

In summary, the Bourns PDB185-GTR11-254A2 is a high-performance, 250k Ohm potentiometer with a 10-degree knurled shaft. Its robust construction, linear taper design, and high-purity contact material make it ideal for a wide range of applications that require precise adjustment and reliable operation. With its excellent thermal stability, wear-resistant PTFE coating, and RoHS and REACH compliance, this potentiometer is a smart investment for any electronics project or OEM application.

The Bourns PDB185-GTR11-254A2 250k Ohm Knurled 10-position linear potentiometer is a commonly used electrical component in various applications such as volume control in audio systems, resistance setting in laboratory equipment, and adjusting gain or bias in electronic circuits. Let's discuss some pros and cons of buying these potentiometers.

1. High Precision: These potentiometers offer a high degree of precision with a tolerance of /- 1% or better, making them suitable for applications where accuracy is critical.

2. Wide Operating Temperature Range: The potentiometers can operate in a temperature range of -40 C to 85 C, making them suitable for use in a wide range of environments.

3. Linear Taper: The linear taper design provides a consistent resistance change with respect to the shaft rotation angle, making them ideal for applications where a smooth and consistent adjustment is required.

4. Stable Resistance: The potentiometers have a low TCR (Temperature Coefficient of Resistance) of 250 ppm/ C, ensuring that the resistance value remains stable over a wide temperature range.

5. Durable Construction: The potentiometers have a robust construction with a glass-filled nylon body and a stainless steel shaft, making them suitable for use in harsh environments.

1. Cost: These potentiometers are relatively more expensive compared to other types of potentiometers, due to their high precision and durable construction.

2. Size: The potentiometers have a larger size compared to some other types, which may make them less suitable for applications where space is a constraint.

3. Manual Adjustment: These potentiometers require manual adjustment, which may not be ideal for applications where automatic adjustment is required.

The Bourns PDB185-GTR11-254A2 250k Ohm Knurled 10-position linear potentiometer offers high precision, wide operating temperature range, linear taper, stable resistance, and durable construction. However, they come with a higher cost and larger size compared to other types of potentiometers. If precision and durability are crucial requirements for your application, and you are willing to pay a premium for these features, then these potentiometers are an excellent choice. If cost or size is a major concern, then you may want to consider other types of potentiometers. Overall, these potentiometers are ideal for use in applications where smooth and consistent adjustments are required, and precision and durability are essential.

Details:

Bournes PDB185-GTR11-254A2 qty 10. Thanks for looking. 10 pack of new bournes potentiometers, 250k push. Please review all of the photos in this sale - the photos are a part .

Shipping cost: free.

specifications passivecompos:

• brand: Bourns
• mpn: Pdb185-gtr11-254a2
• type: Potentiometer
• potentiometer type: Rotary
• termination style: Solder Lug
• maximum resistance: 250 K
• resistance rating: 20

general passivecompos:

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

seller passivecompos:

• # reviews: 4204
• city: atlanta, georgia
• rating: 100.0%

shipping passivecompos:

• class: standard
• service: usps ground advantage
• type: calculated
• transit: 3-8 days
• carrier: usps

payments passivecompos:

• wallet: paypal
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• credit card: mastercard

offer passivecompos:

• started: december 2, 2025
• best offers: true
• options: ship-to-home
• availability: in stock
• sold #: 23
• quantity: 1

returns passivecompos:

• policy: no returns