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%1240 - Immediate
PF1262-1KF1 product page link
PF1262-10RF1 datasheet linkRES 10 OHM 20W 1% TO126PF1262-10RF1RES 10 OHM 20W 1% TO126±1%794 - Immediate
PF1262-10RF1 product page link
PF1262-20RF1 datasheet linkRES 20 OHM 20W 1% TO126PF1262-20RF1RES 20 OHM 20W 1% TO126±1%596 - Immediate
PF1262-20RF1 product page link
PF1262-5RF1 datasheet linkRES 5 OHM 20W 1% TO126PF1262-5RF1RES 5 OHM 20W 1% TO126±1%466 - Immediate
PF1262-5RF1 product page link
PF1262-1RF1 datasheet linkRES 1 OHM 20W 1% TO126PF1262-1RF1RES 1 OHM 20W 1% TO126±1%439 - Immediate
PF1262-1RF1 product page link
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PFS35 Series

ImageManufacturer Part NumberDescriptionToleranceAvailable Quantity
PFS35-5KF1 datasheet linkRES SMD 5K OHM 1% 35W TO263 DPAKPFS35-5KF1RES SMD 5K OHM 1% 35W TO263 DPAK±1%2200 - Immediate
PFS35-5KF1 product page link
PFS35-1RF1 datasheet linkRES SMD 1 OHM 1% 35W TO263 DPAKPFS35-1RF1RES SMD 1 OHM 1% 35W TO263 DPAK±1%667 - Immediate
PFS35-1RF1 product page link
PFS35-20RF1 datasheet linkRES SMD 20 OHM 1% 35W TO263 DPAKPFS35-20RF1RES SMD 20 OHM 1% 35W TO263 DPAK±1%1313 - Immediate
PFS35-20RF1 product page link
PFS35-50RF1 datasheet linkRES SMD 50 OHM 1% 35W TO263 DPAKPFS35-50RF1RES SMD 50 OHM 1% 35W TO263 DPAK±1%902 - Immediate
PFS35-50RF1 product page link
PFS35-50KF1 datasheet linkRES SMD 50K OHM 1% 35W TO263PFS35-50KF1RES SMD 50K OHM 1% 35W TO263±1%725 - Immediate
PFS35-50KF1 product page link
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PF2200 Series

ImageManufacturer Part NumberDescriptionToleranceAvailable Quantity
PF2203-75RF1 datasheet linkRES 75 OHM 35W 1% TO220PF2203-75RF1RES 75 OHM 35W 1% TO220±1%4658 - Immediate
PF2203-75RF1 product page link
PF2203-100RF1 datasheet linkRES 100 OHM 35W 1% TO220PF2203-100RF1RES 100 OHM 35W 1% TO220±1%1777 - Immediate
PF2203-100RF1 product page link
PF2205-5RF1 datasheet linkRES 5 OHM 50W 1% TO220PF2205-5RF1RES 5 OHM 50W 1% TO220±1%1358 - Immediate
PF2205-5RF1 product page link
PF2205-3R3F1 datasheet linkRES 3.3 OHM 50W 1% TO220PF2205-3R3F1RES 3.3 OHM 50W 1% TO220±1%868 - Immediate
PF2205-3R3F1 product page link
PF2203-5R6F1 datasheet linkRES 5.6 OHM 35W 1% TO220PF2203-5R6F1RES 5.6 OHM 35W 1% TO220±1%1320 - Immediate
PF2203-5R6F1 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%1675 - Immediate
PF2472-200RF1 product page link
PF2472-50RF1 datasheet linkRES 50 OHM 100W 1% TO247PF2472-50RF1RES 50 OHM 100W 1% TO247±1%1506 - Immediate
PF2472-50RF1 product page link
PF2472-100RF1 datasheet linkRES 100 OHM 100W 1% TO247PF2472-100RF1RES 100 OHM 100W 1% TO247±1%1214 - Immediate
PF2472-100RF1 product page link
PF2472-0R1F1 datasheet linkRES 0.1 OHM 100W 1% TO247PF2472-0R1F1RES 0.1 OHM 100W 1% TO247±1%846 - Immediate
PF2472-0R1F1 product page link
PF2472-10KF1 datasheet linkRES 10K OHM 100W 1% TO247PF2472-10KF1RES 10K OHM 100W 1% TO247±1%792 - Immediate
PF2472-10KF1 product page link
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PF2270 Series

ImageManufacturer Part NumberDescriptionToleranceAvailable Quantity
PF2272-20RJ1 datasheet linkRES CHAS MNT 20 OHM 5% 200WPF2272-20RJ1RES CHAS MNT 20 OHM 5% 200W±5%488 - Immediate
PF2272-20RJ1 product page link
PF2272-5RJ1 datasheet linkRES CHAS MNT 5 OHM 5% 200WPF2272-5RJ1RES CHAS MNT 5 OHM 5% 200W±5%358 - Immediate
PF2272-5RJ1 product page link
PF2272-500RJ1 datasheet linkRES CHAS MNT 500 OHM 5% 200WPF2272-500RJ1RES CHAS MNT 500 OHM 5% 200W±5%221 - Immediate
PF2272-500RJ1 product page link
PF2272-10RJ1 datasheet linkRES CHAS MNT 10 OHM 5% 200WPF2272-10RJ1RES CHAS MNT 10 OHM 5% 200W±5%199 - Immediate
PF2272-10RJ1 product page link
PF2272-50RJ1 datasheet linkRES CHAS MNT 50 OHM 5% 200WPF2272-50RJ1RES CHAS MNT 50 OHM 5% 200W±5%137 - Immediate
PF2272-50RJ1 product page link
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Published: 2015-11-02