Riedon Distributor

Aluminum-Housed Power
Wirewound Resistors


This wirewound design from Riedon is designed for direct heatsink mounting with compound to give maximum performance in heated conditions.


Riedon’s robust UAL series utilizes wirewound resistor technology in a large ceramic core molded into an extruded aluminum, chassis-mount housing. The wirewound design maximizes pulse handling capability, while the aluminum housing provides for superior heat conduction and resistance to very tough environmental conditions.

The UAL series is available in 7.5 W to 50 W sizes with low +/- 1% tolerances and resistances from 0.1 Ohms to 100 kOhms. Higher power ratings up to 300 W are available through Riedon.
Riedon's Aluminum-Housed Power Wirewound Resistors

Applications
  • Industrial Controls
  • Power Supplies
  • Welding Equipment
  • Motor Controls and Drives
  • Medical Equipment
  • Audio Applications

Digi-Key P/N Manufacturer P/N Description  
696-1476-ND UAL5-0R1F8 UAL-5 0.1 OHM 1% Datasheet
696-1518-ND UAL5-0R5F8 UAL-5 0.5 OHM 1%
696-1477-ND UAL5-100RF8 UAL-5 100 OHM 1%
696-1478-ND UAL5-10KF8 UAL-5 10K 1%
696-1479-ND UAL5-10RF8 UAL-5 10 OHM 1%
696-1480-ND UAL5-12RF8 UAL-5 12 OHM 1%
696-1519-ND UAL5-150RF8 UAL-5 150 OHM 1%
696-1481-ND UAL5-15KF8 UAL-5 15K 1%
696-1300-ND UAL5-15RF8 UAL-5 15 OHM 1%
696-1482-ND UAL5-1KF8 UAL-5 1K 1%
View more Riedon Aluminum-Housed Power Wirewound Resistors