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

Image of Riedon's Aluminum-Housed Power Wirewound ResistorsRiedon’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.

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

Aluminum-Housed Power Wirewound Resistors

ImageManufacturer Part NumberDescriptionAvailable Quantity
UAL10-2R5F8 datasheet linkRES CHAS MNT 2.5 OHM 1% 12.5WUAL10-2R5F8RES CHAS MNT 2.5 OHM 1% 12.5W143 - Immediate
UAL10-2R5F8 product page link
UAL25-500RF8 datasheet linkRES CHAS MNT 500 OHM 1% 25WUAL25-500RF8RES CHAS MNT 500 OHM 1% 25W194 - Immediate
UAL25-500RF8 product page link
UAL25-200RF8 datasheet linkRES CHAS MNT 200 OHM 1% 25WUAL25-200RF8RES CHAS MNT 200 OHM 1% 25W185 - Immediate
UAL25-200RF8 product page link
UAL50-5RF8 datasheet linkRES CHAS MNT 5 OHM 1% 50WUAL50-5RF8RES CHAS MNT 5 OHM 1% 50W355 - Immediate
UAL50-5RF8 product page link
UAL50-200RF8 datasheet linkRES CHAS MNT 200 OHM 1% 50WUAL50-200RF8RES CHAS MNT 200 OHM 1% 50W350 - Immediate
UAL50-200RF8 product page link
UAL50-6RF8 datasheet linkRES CHAS MNT 6 OHM 1% 50WUAL50-6RF8RES CHAS MNT 6 OHM 1% 50W295 - Immediate
UAL50-6RF8 product page link
UAL50-150RF8 datasheet linkRES CHAS MNT 150 OHM 1% 50WUAL50-150RF8RES CHAS MNT 150 OHM 1% 50W222 - Immediate
UAL50-150RF8 product page link
UAL50-16RF8 datasheet linkRES CHAS MNT 16 OHM 1% 50WUAL50-16RF8RES CHAS MNT 16 OHM 1% 50W211 - Immediate
UAL50-16RF8 product page link
UAL50-500RF8 datasheet linkRES CHAS MNT 500 OHM 1% 50WUAL50-500RF8RES CHAS MNT 500 OHM 1% 50W207 - Immediate
UAL50-500RF8 product page link
UAL50-2R5F8 datasheet linkRES CHAS MNT 2.5 OHM 1% 50WUAL50-2R5F8RES CHAS MNT 2.5 OHM 1% 50W152 - Immediate
UAL50-2R5F8 product page link
UAL50-20RF8 datasheet linkRES CHAS MNT 20 OHM 1% 50WUAL50-20RF8RES CHAS MNT 20 OHM 1% 50W119 - Immediate
UAL50-20RF8 product page link
UAL50-100RF8 datasheet linkRES CHAS MNT 100 OHM 1% 50WUAL50-100RF8RES CHAS MNT 100 OHM 1% 50W101 - Immediate
UAL50-100RF8 product page link
UAL50-0R5F8 datasheet linkRES CHAS MNT 0.5 OHM 1% 50WUAL50-0R5F8RES CHAS MNT 0.5 OHM 1% 50W161 - Immediate
UAL50-0R5F8 product page link
UAL50-0R25F8 datasheet linkRES CHAS MNT 0.25 OHM 1% 50WUAL50-0R25F8RES CHAS MNT 0.25 OHM 1% 50W153 - Immediate
UAL50-0R25F8 product page link
UAL50-0R2F8 datasheet linkRES CHAS MNT 0.2 OHM 1% 50WUAL50-0R2F8RES CHAS MNT 0.2 OHM 1% 50W102 - Immediate
UAL50-0R2F8 product page link
UAL50-100KF8 datasheet linkRES CHAS MNT 100K OHM 1% 50WUAL50-100KF8RES CHAS MNT 100K OHM 1% 50W143 - Immediate
UAL50-100KF8 product page link
UAL25-5KF8 datasheet linkRES CHAS MNT 5K OHM 1% 25WUAL25-5KF8RES CHAS MNT 5K OHM 1% 25W257 - Immediate
UAL25-5KF8 product page link
UAL25-1K5F8 datasheet linkRES CHAS MNT 1.5K OHM 1% 25WUAL25-1K5F8RES CHAS MNT 1.5K OHM 1% 25W170 - Immediate
UAL25-1K5F8 product page link
UAL25-25RF8 datasheet linkRES CHAS MNT 25 OHM 1% 25WUAL25-25RF8RES CHAS MNT 25 OHM 1% 25W157 - Immediate
UAL25-25RF8 product page link
UAL5-1KF8 datasheet linkRES CHAS MNT 1K OHM 1% 7.5WUAL5-1KF8RES CHAS MNT 1K OHM 1% 7.5W537 - Immediate
UAL5-1KF8 product page link
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Published: 2013-07-15