3852A-282-503H BOURNS Potentiometer

Review BOURNS 50k Potentiometer P/n New Old Stock Qty. 260 Pcs

The Bourns 3852A-282-503H 50k Potentiometer is a high-performance, manually adjustable electrical component designed for precise voltage division or resistance adjustment applications. With a 50 kilohm resistance value, this potentiometer offers a fine level of control over electrical signals.

This potentiometer is part of Bourns' 3852 series, which is known for its robust design and excellent stability. The 3852A-282-503H model specifically features a wiper diameter of 6.35mm, a shaft length of 16mm, and a mounted length of 36mm. The body is constructed from a durable, heat-resistant material, and the rotary knob is designed for easy adjustment with minimal effort.

The Bourns 50k potentiometer is also notable for its low electrical noise and excellent linearity. Its tolerance is rated at /- 5%, ensuring consistent performance even under varying conditions. The potentiometer is also rated for a maximum power dissipation of 1 watt, making it suitable for use in a range of applications where precise voltage or resistance adjustment is required.

This Bourns potentiometer is supplied in packs of 260 pieces, making it an excellent choice for large-scale projects or applications where multiple potentiometers are required. The potentiometers come with a protective overlay to prevent contamination and ensure longer service life.

In summary, the Bourns 3852A-282-503H 50k Potentiometer is a high-precision, robust, and versatile electrical component ideal for applications requiring precise voltage division or resistance adjustment. Its fine resistance value, excellent linearity, low electrical noise, and durable construction make it a reliable choice for a wide range of industrial, laboratory, and audio applications.

The Bourns 3852A-282-503H 50k potentiometer (P/N 260, hereafter referred to as the "Bourns potentiometer") is a commonly used precision potentiometer in various electronic applications. Here are some pros and cons that might help you make an informed decision about purchasing this part in a bulk order of 260 pieces.

1. High Precision: The Bourns potentiometer is known for its high precision with a tolerance of 0.1% and a TCR of 25 ppm/ C. This makes it an ideal choice for applications where precise control over voltage or current is essential.

2. Wide Operating Temperature Range: The potentiometer can operate in a temperature range of -55 C to 150 C, making it suitable for use in a wide range of environments.

3. Robust Construction: The Bourns potentiometer has a durable construction with a metal housing and a carbon composition resistive element. This ensures that the potentiometer can withstand harsh operating conditions and provides reliable performance over an extended period.

4. Versatile Applications: The 50k resistance value of the Bourns potentiometer makes it suitable for use in various applications, such as volume control, gain control, and resistance matching.

1. Relative Size: Compared to some other types of potentiometers, the Bourns potentiometer is relatively large, which might be a concern for applications where space is a limiting factor.

2. Cost: The Bourns potentiometer is a high-quality component, and its price reflects its precision and durability. Buying 260 pieces in bulk may result in a significant investment.

The Bourns 3852A-282-503H 50k potentiometer is a high-performance component with a wide operating temperature range, high precision, and robust construction. Its versatile applications and durability make it a valuable addition to any electronic design. However, its relatively large size and cost may be drawbacks for some applications. Ultimately, the decision to purchase this part in bulk depends on the specific requirements of your project and the trade-off between performance and cost.

If your project demands high precision, durability, and versatility in a potentiometer, the Bourns 3852A-282-503H 50k potentiometer is an excellent choice. Its wide operating temperature range and robust construction make it suitable for use in various environments and applications. However, consider the size and cost implications before making a purchase. If size or cost is a significant concern, you may want to explore alternative potentiometer options that offer similar performance but with different form factors or cost structures.

Details:

Terminal: solder lugs resistance: 50k ohms, /-5% tolerance 3/4 diameter panel control 1 turn, rotary, slotted shaft diameter: 6.35mm length : 22.2 life cycle: obsolete note: hardware washer nut included date code: 9551x new, old stock made in Mexico. Bourns p/n 3852A-282-503H, 50k, single turn potentiometer open box, new old stock, qty.

specifications passivecompos:

• brand: Bourns
• mpn: 3852a-282-503h
• packaging: Bulk
• mounting style: Panel Mount
• type: Single Turn Potentiometer
• termination style: Lug
• resistance rating: 50 K
• unit quantity: 260 Pcs.

returns passivecompos:

• policy: no returns

general passivecompos:

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

offer passivecompos:

• prices: $9.00–$179.98
• item condition:
  • Used
  • New
  • New – Open box
• started: march 2, 2026
• options: ship-to-home
• availability: in stock
• sold #: 16
• in stock #: 5

payments passivecompos:

• wallet: apple-pay
• other
• credit card: diners-club

shipping passivecompos:

• class: standard
• transit: 4-10 days
• service: usps ground advantage
• carrier: usps
• type: calculated

seller passivecompos:

• # reviews: 72
• rating: 100.0%
• city: springfield, oregon