High-Power TO Style Resistors

Riedon offers TO style resistors for high-frequency and pulse-loading applications

Image of Riedon's High-Power TO Style ResistorsRiedon offers low-cost heatsink mountable design resistors in five various packages. These include TO-126, TO-220, TO-247, TO-227, TO-238, and TO-263 (D-Pak) with rated power ranges to 20 W, 35 W, 50 W, 100 W, and 200 W. The non-inductive design of these elements is ideally suited for high-frequency and pulse-loading applications.

The main applications are variable speed drives, power supplies, control devices, LED, telecommunications, robotics, motor controls, and other switching devices. Special and custom-designed components are available upon request.

PF1262 Series

ImageManufacturer Part NumberDescriptionToleranceAvailable Quantity
PF1262-1KF1 datasheet linkRES 1K OHM 20W 1% TO126PF1262-1KF1RES 1K OHM 20W 1% TO126±1%1252 - Immediate
PF1262-1KF1 product page link
PF1262-0R25F1 datasheet linkRES 0.25 OHM 20W 1% TO126PF1262-0R25F1RES 0.25 OHM 20W 1% TO126±1%1001 - Immediate
PF1262-0R25F1 product page link
PF1262-20RF1 datasheet linkRES 20 OHM 20W 1% TO126PF1262-20RF1RES 20 OHM 20W 1% TO126±1%685 - Immediate
PF1262-20RF1 product page link
PF1262-1RF1 datasheet linkRES 1 OHM 20W 1% TO126PF1262-1RF1RES 1 OHM 20W 1% TO126±1%670 - Immediate
PF1262-1RF1 product page link
PF1262-10RF1 datasheet linkRES 10 OHM 20W 1% TO126PF1262-10RF1RES 10 OHM 20W 1% TO126±1%125 - Immediate
PF1262-10RF1 product page link
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PFS35 Series

ImageManufacturer Part NumberDescriptionToleranceAvailable Quantity
PFS35-20RF1 datasheet linkRES SMD 20 OHM 1% 35W TO263 DPAKPFS35-20RF1RES SMD 20 OHM 1% 35W TO263 DPAK±1%1945 - Immediate
PFS35-20RF1 product page link
PFS35-5KF1 datasheet linkRES SMD 5K OHM 1% 35W TO263 DPAKPFS35-5KF1RES SMD 5K OHM 1% 35W TO263 DPAK±1%5619 - Immediate
PFS35-5KF1 product page link
PFS35-0R1F1 datasheet linkRES SMD 0.1 OHM 1% 35W TO263PFS35-0R1F1RES SMD 0.1 OHM 1% 35W TO263±1%862 - Immediate
PFS35-0R1F1 product page link
PFS35-1RF1 datasheet linkRES SMD 1 OHM 1% 35W TO263 DPAKPFS35-1RF1RES SMD 1 OHM 1% 35W TO263 DPAK±1%716 - Immediate
PFS35-1RF1 product page link
PFS35-50RF1 datasheet linkRES SMD 50 OHM 1% 35W TO263 DPAKPFS35-50RF1RES SMD 50 OHM 1% 35W TO263 DPAK±1%910 - Immediate
PFS35-50RF1 product page link
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PF2200 Series

ImageManufacturer Part NumberDescriptionToleranceAvailable Quantity
PF2203-0R2F1 datasheet linkRES 0.2 OHM 35W 1% TO220PF2203-0R2F1RES 0.2 OHM 35W 1% TO220±1%4113 - Immediate
PF2203-0R2F1 product page link
PF2203-2RF1 datasheet linkRES 2 OHM 35W 1% TO220PF2203-2RF1RES 2 OHM 35W 1% TO220±1%1985 - Immediate
PF2203-2RF1 product page link
PF2203-7R5F1 datasheet linkRES 7.5 OHM 35W 1% TO220PF2203-7R5F1RES 7.5 OHM 35W 1% TO220±1%1785 - Immediate
PF2203-7R5F1 product page link
PF2203-100RF1 datasheet linkRES 100 OHM 35W 1% TO220PF2203-100RF1RES 100 OHM 35W 1% TO220±1%2013 - Immediate
PF2203-100RF1 product page link
PF2203-0R05J1 datasheet linkRES 0.05 OHM 35W 5% TO220PF2203-0R05J1RES 0.05 OHM 35W 5% TO220±5%2174 - Immediate
PF2203-0R05J1 product page link
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PF2470 Series

ImageManufacturer Part NumberDescriptionToleranceAvailable Quantity
PF2472-200RF1 datasheet linkRES 200 OHM 100W 1% TO247PF2472-200RF1RES 200 OHM 100W 1% TO247±1%2490 - Immediate
PF2472-200RF1 product page link
PF2472-0R2F1 datasheet linkRES 0.2 OHM 100W 1% TO247PF2472-0R2F1RES 0.2 OHM 100W 1% TO247±1%2305 - Immediate
PF2472-0R2F1 product page link
PF2472-5KF1 datasheet linkRES 5K OHM 100W 1% TO247PF2472-5KF1RES 5K OHM 100W 1% TO247±1%949 - Immediate
PF2472-5KF1 product page link
PF2472-5RF1 datasheet linkRES 5 OHM 100W 1% TO247PF2472-5RF1RES 5 OHM 100W 1% TO247±1%676 - Immediate
PF2472-5RF1 product page link
PF2472-0R5F1 datasheet linkRES 0.5 OHM 100W 1% TO247PF2472-0R5F1RES 0.5 OHM 100W 1% TO247±1%575 - Immediate
PF2472-0R5F1 product page link
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PF2270 Series

ImageManufacturer Part NumberDescriptionToleranceAvailable Quantity
PF2272-200RJ1 datasheet linkRES CHAS MNT 200 OHM 5% 200WPF2272-200RJ1RES CHAS MNT 200 OHM 5% 200W±5%189 - Immediate
PF2272-200RJ1 product page link
PF2272-20RJ1 datasheet linkRES CHAS MNT 20 OHM 5% 200WPF2272-20RJ1RES CHAS MNT 20 OHM 5% 200W±5%180 - Immediate
PF2272-20RJ1 product page link
PF2272-0R2J1 datasheet linkRES CHAS MNT 0.2 OHM 5% 200WPF2272-0R2J1RES CHAS MNT 0.2 OHM 5% 200W±5%166 - Immediate
PF2272-0R2J1 product page link
PF2272-10RJ1 datasheet linkRES CHAS MNT 10 OHM 5% 200WPF2272-10RJ1RES CHAS MNT 10 OHM 5% 200W±5%144 - Immediate
PF2272-10RJ1 product page link
PF2272-0R1J1 datasheet linkRES CHAS MNT 0.1 OHM 5% 200WPF2272-0R1J1RES CHAS MNT 0.1 OHM 5% 200W±5%127 - Immediate
PF2272-0R1J1 product page link
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Published: 2015-11-02