Vishay / Spectrol 534 Series 7/8″ Multi-Turn Potentiometers

Vishay / Spectrol 534 Series 7/8″ (22.2mm) Multi-Turn Wirewound Potentiometers are available in bushing and servo-mount designs with ±0.25% standard linearity and special resistance tolerances to 1%. These devices offer a 2W power rating at +70°C, 10 turns wirewound, 100Ω to 100kΩ resistance range, and 10Ω to 200kΩ capability range. Other features include dual gang configuration and concentric shafts, rear-shaft extensions and support bearing, as well as special markings and front-shaft extensions. Vishay / Spectrol 7/8″ (22.2mm) Multi-Turn Wirewound Potentiometers are ideal for industrial applications.

Features

  • Bushing and servo-mount designs available
  • Special resistance tolerances to 1%
  • Rear-shaft extensions and support bearing
  • Metric shaft available
  • Dual gang configuration and concentric shafts
  • High torque, center tap, slipping clutch on request
  • Special markings and front-shaft extensions
  • Ideal for industrial applications
  • Lead free
  • RoHS compliant

Specifications

  • 10 turns wirewound
  • 7/8″ (22.2mm) dimensions
  • ±0.25% linearity, down to 0.05% on request
  • 2W power rating at +70°C
  • 100Ω to 100kΩ resistance range, standard values
  • 10Ω to 200kΩ capability range
  • ±5% standard tolerance
  • -55°C to +125°C temperature range

Power Rating

Vishay / Spectrol 534 Series 7/8

Schematic

Vishay / Spectrol 534 Series 7/8

Vishay / Spectrol 534 Series 7/8″ Multi-Turn Potentiometers