Ohmite EY ±10% Tolerance Ceramic Composition Resistors

Ohmite EY ±10% Tolerance Ceramic Composition Resistors are ideal for automatic machine insertion in high energy/high peak power applications. These fixed ceramic resistors are designed for high-energy applications (up to 400 joules maximum of energy handling) and feature higher reliability against disconnection compared to wire-wound or film resistors. Operating within a temperature range of -40°C to +110°C, these axial leaded resistors offer a 10Ω to 390KΩ resistance range, maximum impulse values of 25KV, and a standard tolerance of ±10%. The Ohmite EY Ceramic Composition Resistors also feature a robust design with epoxy coating measuring 9.4mm in diameter and 46.2mm in length.

Features

  • Up to 400 joules of energy handling
  • Maximum impulse values of 25KV
  • Values up to 390KΩ
  • Robust design with epoxy coating
  • Suitable for automatic machine insertion
  • Lead-free terminations meet EU RoHS requirements
  • High reliability against disconnection

Specifications

  • Voltage
    • 550V absolute maximum working
    • 1100V absolute maximum overload
    • 25kV absolute maximum pulse
  • 2.5W power rating
  • 10Ω to 390KΩ resistance range
  • ±10% tolerance
  • 400 Joules maximum
  • -40°C to +110°C operating temperature range

Dimensions

Mechanical Drawing - Ohmite EY ±10% Tolerance Ceramic Composition Resistors
Published: 2014-04-22 | Updated: 2022-03-11