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Bourns 51AADB28D15L Multi-Section Potentiometer

The Bourns multi-section potentiometer with linear and audio tapers offers precise resistance control suitable for audio and signal tuning applications. It features a compact 2.5 mm square control shaft, PC board and bushing mounting options, and is sealed for board washing. The device complies with RoHS standards, provides high insulation resistance, and withstands voltages up to 1500 VAC. Designed for reliable performance over temperature ranges from -55°C to +125°C, it ensures minimal resistance shift and high durability, making it ideal for industrial and audio equipment.

Authorized Distributors
Source:Newark
Part No:51AAD-B28-D15L
Stock:173
Inv Date:05-28-2026
Price: Unit price: $13.58
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Source:DigiKey
Part No:51AAD-B28-D15L
Stock:422
Inv Date:05-28-2026
Price: Unit price: $10.7
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Part No:51AAD-B28-D15L
Stock:290
Inv Date:05-29-2026
Price: Unit price: $9.31
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Part No:51AAD-B28-D15L
Stock:0
Inv Date:05-28-2026
Price: Unit price: $12.84
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Part No:51AAD-B28-D15L
Stock:201
Inv Date:05-28-2026
Price: Unit price: $6.09
Buy/RFQ:
Part No:51AAD-B28-D15L
Stock:201
Inv Date:05-28-2026
Price: Unit price: $6.09
Buy/RFQ:

Bourns 51AADB28D15L Multi-Section Potentiometer Specifications:

  • Resistance Range: Linear 0.1 Kohms to 1 megohm, Audio 0.1 Kohms to 1 megohm
  • Power Rating: 0.5 watt linear, 0.25 watt at 70°C
  • Voltage Withstanding: 1,500 VAC minimum, 500 VAC minimum
  • Insulation Resistance: 1,000 megohms minimum
  • Temperature Range: -55°C to +125°C internally, operating +1°C to +125°C
  • Temperature Coefficient: ±150 ppm/°C
  • Vibration: 15G
  • Shock: 30G
  • Rotational Life: 25,000 cycles
  • Resistance Shift: ±2% maximum
  • Mechanical Stop Strength: 56 N-cm (5 Ib-in.)
  • Mounting Torque: 1.7 to 2.0 N-m (15-18 Ib-in.)
  • Weight: Single section 5.5 grams; additional sections 3.0 grams
  • Terminals: PC pin or solder lug, wave soldering at 260°C for 5 seconds

Buy the Bourns 51AADB28D15L – Reliable Multi-Section Potentiometer for Industrial Applications

Enhance your electronic projects with Bourns 51AADB28D15L multi-section potentiometers. Featuring linear and audio tapers, sealed design, and RoHS compliance, these devices provide precise resistance control suitable for industrial, audio, and signal tuning applications. Their compact 2.5 mm square control shaft, sturdy construction, high insulation resistance, and voltage withstand capabilities ensure reliable performance in demanding environments. Perfect for applications requiring durability and accuracy, these potentiometers are ideal for manufacturers and technicians looking for quality control components to ensure seamless operation within complex electronic systems.

Buy Bourns 51AADB28D15L now and experience unmatched precision and durability in signal control and industrial equipment.

Frequently Asked Questions

Where can I buy Bourns 51AADB28D15L?

You can click on the BUY or RFQ button to purchase 51AADB28D15L from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 51AADB28D15L?

You can download the 51AADB28D15L datasheet or visit the Bourns website for support.

Who is the manufacturer of 51AADB28D15L?

Bourns

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