Dongguan Ampfort Electronics Co., Ltd.
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Disc Through Hole Plugin Polymeric PTC Resettable Fuses R30-090 R30-250 R30-300
Application:Wide variety of electronic equipment including Speaker frequency divider, electric toys, electric motors, energy-saving lamps, electric heaters, power supplies, chargers, communication products, switches, broadband network equipment, set-top boxes, audio speakers, industrial computers
Product Features:
Low resistance, High hold current, Solid State
Radial-leaded product ideal for up to 30V
Operation Current: 900mA~9A
Maximum Voltage: 30V
Temperature Range: -40ºC to 85 ºC
Specification
| Model | Maximum Time | Resistance | ||||||||
| Vmax | Imax | Ihold | Itrip | Pd | To Trip | |||||
| Typ. | Current | Time | Rimin | Rimax | R1max | |||||
| (Vdc) | (A) | (A) | (A) | (W) | (A) | (Sec) | (W) | (W) | (W) | |
| R30-090 | 30 | 40 | 0.9 | 1.8 | 0.6 | 4.5 | 5.9 | 0.07 | 0.145 | 0.22 |
| R30-110 | 30 | 40 | 1.1 | 2.2 | 0.7 | 5.5 | 6.6 | 0.05 | 0.12 | 0.17 |
| R30-135 | 30 | 40 | 1.35 | 2.7 | 0.8 | 6.75 | 7.3 | 0.04 | 0.085 | 0.13 |
| R30-160 | 30 | 40 | 1.6 | 3.2 | 0.9 | 8 | 8 | 0.03 | 0.07 | 0.11 |
| R30-185 | 30 | 40 | 1.85 | 3.7 | 1 | 9.25 | 8.7 | 0.03 | 0.06 | 0.09 |
| R30-250 | 30 | 40 | 2.5 | 5 | 1.2 | 12.5 | 10.3 | 0.02 | 0.04 | 0.07 |
| R30-300 | 30 | 40 | 3 | 6 | 2 | 15 | 10.8 | 0.02 | 0.05 | 0.08 |
| R30-400 | 30 | 40 | 4 | 8 | 2.5 | 20 | 12.7 | 0.01 | 0.03 | 0.05 |
| R30-500 | 30 | 40 | 5 | 10 | 3 | 25 | 14.5 | 0.01 | 0.03 | 0.05 |
| R30-600 | 30 | 40 | 6 | 12 | 3.5 | 30 | 16 | 0.005 | 0.02 | 0.04 |
| R30-700 | 30 | 40 | 7 | 14 | 3.8 | 35 | 17.5 | 0.005 | 0.02 | 0.03 |
| R30-800 | 30 | 40 | 8 | 16 | 4 | 40 | 18.8 | 0.005 | 0.02 | 0.02 |
| R30-900 | 30 | 40 | 9 | 18 | 4.2 | 40 | 20 | 0.005 | 0.01 | 0.02 |
Photos
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