Bourns 3296 Series Trimpot® Trimming Potentiometers

Bourns 3296 Series Trimpot® Trimming Potentiometers feature multiturn through-hole sealed potentiometers designed to perform circuit adjustments in various electrical applications. The 3296 series has five terminal styles: 3296P, 3296W, 3296X, 3296Y, 3296Z. Each style enhances design flexibility and withstands demanding manufacturing environments. The potentiometers' multiturn feature allows for fine-tuning and provides a faster setting-to-time ratio than single-turn trimming potentiometers. The Bourns 3296 Series Trimpot Trimming Potentiometers offer a 3/8" cermet and 25-turn capability with RoHS-compliant models available. The potentiometers are ideal for various industries, including aerospace, military, communications, industrial, instrumentation, audio, and medical equipment.

Features

  • Five terminal styles
    • 3296P
    • 3296W
    • 3296X
    • 3296Y
    • 3296Z
  • Multiturn through-hole sealed
  • 3/8" cermet
  • 25 turns
  • Chevron seal design
  • Sealed to IP67 environmental rating
  • RoHS compliant (model dependent)

Applications

  • Aerospace
  • Military
  • Communications
  • Industrial
  • Instrumentation
  • Professional audio
  • Medical equipment

Specifications

  • 10Ω to 2MΩ standard resistance range
  • ±10% resistance tolerance
  • 1% or 2Ω max absolute minimum resistance
  • 1% or 3Ω max contact resistance variation
  • ±0.01% voltage adjustability
  • ±0.05% resistance adjustability
  • 1000MΩ min insulation resistance at 500VDC
  • 350VAC to 900VAC dielectric strength range
  • 0W to 0.5W power range
  • UL 94V-0 flammability rating
  • ±100ppm/°C temperature coefficient
  • -55°C to +125°C operating temperature range

Dimensions - mm (in)

Chart - Bourns 3296 Series Trimpot® Trimming Potentiometers
Published: 2024-08-15 | Updated: 2024-10-08