KOA Speer MF, MFS, and RK Leaded Resistors

KOA Speer MF, MFS, and RK Leaded Resistors are RoHS compliant, AEC-Q200 qualified, and meet MIL-R-22684 requirements. These devices are general purpose semi-precison metal film resistors with lead free terminations. The MF, MFS, and RK resistors feature an operating temperature range from -55°C to +155°C and tolerances of ±0.5%, ±1%, ±2%, and ±5%. These resistors come with a maximum power rating of 1W and a maximum working voltage of 1000V. Typical applications include audio and video equipment, consumer electronics, industrial control systems, measurement and test instruments, and power supplies and battery chargers.

Features

  • AEC-Q200 qualified options available
  • Automatic insertion compatible
  • Lead free terminations
  • MIL-R-22684 compliant
  • RoHS compliant
  • Semi precision metal film construction
  • Twice the power rating in MFS series

Applications

  • Audio and video equipment
  • Consumer electronics
  • Industrial control systems
  • Measurement and test instruments
  • Power supplies and battery chargers

Technical Specifications

Parameters Values
MF MFS RK
Operating Temperature Range -55°C to +155°C
Maximum Power Rating 0.50W 1W
Maximum Dielectric Withstand Voltage 700V 500V 1000V
Maximum Working Voltage 350V 1000V
Tolerance ±0.5%, ±1%, ±2%, and ±5%