PTC polymer fuses, RN series
| Type of fuse | PTC polymer |
| Max surge current | 40A |
| Operating temperature | -40...85°C |
| Max. voltage | 90V DC |
| Mounting | THT |
| Symbol | Cur. rat. | Switch. current | Rmin | Rmax | Power | Leads dim. |
|---|---|---|---|---|---|---|
| [A] | [A] | [Ω] | [Ω] | [W] | [mm] | |
| RN015-90 | 150m | 350m | 2.4 | 7 | 700m | Ø0.51x7.6 |
| RN020-90 | 200m | 400m | 1.83 | 4.4 | 410m | Ø0.51x7.6 |
| RN025-90 | 250m | 500m | 1.25 | 3 | 450m | Ø0.51x7.6 |
| RN030-90 | 300m | 600m | 880m | 2.1 | 490m | Ø0.51x7.6 |
| RN035-90 | 350m | 750m | 700m | 2.5 | 1.3 | Ø0.51x7.6 |
| RN040-90 | 400m | 800m | 550m | 1.29 | 560m | Ø0.51x7.6 |
| RN050-90 | 500m | 1 | 500m | 1.17 | 770m | Ø0.51x7.6 |
| RN065-90 | 650m | 1.3 | 310m | 720m | 880m | Ø0.51x7.6 |
| RN110-90 | 1.1 | 2.2 | 150m | 380m | 1.5 | Ø0.81x7.6 |
| RN185-90 | 1.85 | 3.7 | 80m | 190m | 2.1 | Ø0.81x7.6 |
| RN250-90 | 2.5 | 5 | 50m | 130m | 2.5 | Ø0.81x7.6 |
| RN010-90 | 100m | 200m | 2.5 | 7.5 | 380m | Ø0.51x7.6 |
| Symbol | A dimension | B dimension | C dimension | D dimension | E dimension | F dimension | Dimensions |
|---|---|---|---|---|---|---|---|
| [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | ||
| RN015-90 | 7.4 | 12.7 | 5.1 | 7.6 | 3.1 | 1.1 | Fig. 1. |
| RN020-90 | 7.4 | 12.7 | 5.1 | 7.6 | 3.1 | 1.1 | Fig. 1. |
| RN025-90 | 7.4 | 12.7 | 5.1 | 7.6 | 3.1 | 1.1 | Fig. 1. |
| RN030-90 | 7.4 | 13 | 5.1 | 7.6 | 3.1 | 1.1 | Fig. 1. |
| RN035-90 | 7.4 | 12.7 | 5.1 | 7.6 | 3.1 | 1.1 | Fig. 1. |
| RN040-90 | 7.6 | 13.5 | 5.1 | 7.6 | 3.1 | 1.1 | Fig. 1. |
| RN050-90 | 7.9 | 13.7 | 5.1 | 7.6 | 3.1 | 1.1 | Fig. 1. |
| RN065-90 | 9.7 | 14.5 | 5.1 | 7.6 | 3.1 | 1.1 | Fig. 1. |
| RN110-90 | 13 | 18 | 5.1 | 7.6 | 3.1 | 1.4 | Fig. 2. |
| RN185-90 | 17.8 | 22.9 | 5.1 | 7.6 | 3.1 | 1.4 | Fig. 2. |
| RN250-90 | 21.3 | 26.4 | 10.2 | 7.6 | 3.1 | 1.4 | Fig. 2. |
| RN010-90 | 7.4 | 12.7 | 5.1 | 7.6 | 3.1 | 1.1 | Fig. 1. |
