Welwyn / TT Electronics DSC Double-Sided Chip Resistors

Welwyn / TT Electronics DSC Double-Sided Chip Resistors have two parallel resistance elements in a single chip with a resistance value range of 1R0 to 4M7 and provide surge protection in compact circuits. Other features of the Welwyn / TT Electronics  DSC Chip Resistors include excellent pulse withstand performance, an operating temperature range of -55°C to +155°C, enhanced working voltage and power rating, and Pb-free terminations. DSC resistors are also laser trimmed up to 0.5% tolerance and RoHS compliant. This series is ideal for use in industrial, medical, and instrumentation applications.

Features

  • Two parallel resistance elements in a single chip
  • Excellent pulse withstand performance
  • Laser trimmed up to 0.5% tolerance
  • Enhanced working voltage
  • Enhanced power rating
  • Anti-sulphur version available

Specifications

  • Resistance Range (Ω)
    • 0603 and 0805 Sizes: 1R0 to 1M0
    • 1206, 2010, and 2512 Sizes: 1R0 to 4M7
  • Operating Temperature Range: -55°C to +155°C
  • Dielectric Withstanding Voltage: 500V
  • Tolerance: As low as 0.5%

Applications

  • Power Supply Units (PSU)
  • Circuit Breakers
  • Remote Sensor Interfaces
  • Defibrillators

Dimensions & Weight

Chart - Welwyn / TT Electronics DSC Double-Sided Chip Resistors
Published: 2011-06-23 | Updated: 2022-03-11