| RA |  | Wirewound, Adjustable, Enameled | Adjustable Wirewound Enameled Resistors | 75 | 5 | 13 | 33 | 3900 |
| 21 |
| 25 | 100 | 4700 |
| 35 | 68 | 3900 |
| 50 | 100 | 4700 |
| 220 | 10 K |
| 75 | 150 | 6800 |
| 120 | 220 | 10 K |
| 180 | 330 | 22 K |
| RCH | | | Power Resistors, for Mounting onto a Heatsink Thick Film Technology | 0 | 1 | | 2400. | 10000000000. |
| RH | | Wirewound | Heatsink Encased Wirewound Power Resistors | | 0.1 | 3.2 | 0.01 | 12 K |
| 4 | 0.1 | 2700 |
| 4.8 | 0.006 | 20 K |
| 7.2 | 62 K |
| 8 | 0.01 | 12 K |
| 0.1 | 4990 |
| 9.6 | 0.006 | 130 K |
| 10 | 20 K |
| 16 | 0.1 | 11.8 K |
| 20 | 0.006 | 62 K |
| 24 | 0.1 | 33.2 K |
| 40 | 0.006 | 130 K |
| RPH 100 | | | Power Resistor for Mounting onto a Heatsink Thick Film Technology | 150 | 1 | | 920. | 10000000000. |
| RPS 250 | | Thick Film | Power Resistors Mount onto a Heatsink, Thick Film Technology | 150 | 1 | 250 | 0.24 | 1 M |
| 1000 |
| RPS 500 | | | Power Resistors for Mounting onto a Heatsink Thick Film Technology | 150 | 1 | | 2400. | 10000000000. |
| RSO | | Wirewound, Fixed, Enameled | Fixed Wirewound Enamelled Corrugated Tape Resistors, Very High Dissipation | 180 | | 160 | 0.068 | 12 |
| 200 | 0.1 | 18 |
| 350 | 0.22 | 33 |
| 700 | 0.33 | 56 |
| 1000 | 0.39 | 68 |
| RSSD | | Wirewound, Adjustable, Vitreous | Adjustable Wirewound Vitreous Resistors, Low Ohmic Value | | 5 | 14 | 0.1 | 150 |
| 0.12 | 22 |
| 43 |
| 220 |
| 0.22 | 100 |
| 360 |
| 0.33 | 75 |
| 0.47 | 470 |
| 0.68 | 560 |
| 600 | 0.1 | 150 |
| 0.12 | 22 |
| 43 |
| 220 |
| 0.22 | 100 |
| 360 |
| 0.33 | 75 |
| 0.47 | 470 |
| 0.68 | 560 |
| RTO 20 | | Thick Film | Power Resistor Thick Film Technology | 150 | 1 | 2 | 0.5 | 1 M |
| 20 |
| RTOP | | | Power Resistors, for Mounting onto a Heatsink Thick Film Technology | 0 | 1 | 50 | 460. | 10000000000. |
| RW Style | | Wirewound, Fixed, High Power | Fixed Wirewound High Power Vitreous Resistors with Terminal Collars or Bands | 75 | 1 | 10 | 1 | 10 K |
| 13 |
| 17 | 27 K |
| 20 |
| 28 | 2.2 | 56 K |
| 32 |
| 44 |
| 50 |
| 72 | 2.7 | 68 K |
| 80 |
| RWST | | Wirewound, Fixed, High Power | Fixed Wirewound High Power Vitreous Resistors, Electrical Traction Model | 75 | 5 | 95 | 2.7 | 430 K |
| 800 |
| SH | | Wirewound | Heatsink Encased Wirewound Power Resistors, Industrial Applications | 50 | 5 | 3.2 | 0.1 | 3300 |
| 4.8 | 15 K |
| 7.2 | 33 K |
| 8 | 3300 |
| 9.6 | 51 K |
| 10 | 15 K |
| 20 | 33 K |
| 40 | 51 K |
| Series | Technology | Description | Typical TCR (ppm/C) | Min. tolerance (%) | Power (W) | Resistance (min) (Ohms) | Resistance (max) (Ohms) |
