Thermometrics Type YM PTC Thermistors consist of a range of radially-wired PTC disc thermistors with silicone resin coating with a wide range of operating current levels. Designed for general purpose over-current, overvoltage and direct over-temperature protection.
Applications
Features
- Fast switching times
- Operation up to 265V rms
- Wide range of operating current levels
- Excellent stability
- Fail-safe operation
- Solid state
- High performance barium titanate ceramic
- Suitable for automatic PCB insertion
Specifications
| Part No. |
R @ 25°C Ω |
Max Current without Tripping (Int) mA |
Min Trip Current (It) mA |
Max Overload Current (Imo) A |
Max Residual Current (Ires) mA |
||
| T=25°C | T=55°C | T=25°C | T=10°C | ||||
| YM120C15N182 | 1800 | 16 | 14 | 23 | 28 | 0.1 | 5 |
| YM120C20N122 | 1200 | 20 | 17 | 28 | 34 | 0.1 | 6 |
| YQS8070 | 600 | 22 | 18 | 40 | 46 | 0.2 | 5 |
| YQS8069 | 300 | 33 | 26 | 55 | 62 | 0.2 | 7 |
| YQS8068 | 100 | 65 | 50 | 98 | 108 | 0.4 | 7 |
| YQS8067 | 60 | 85 | 65 | 131 | 144 | 0.6 | 9 |
| YM120D125N450 | 45 | 110 | 85 | 155 | 170 | 0.7 | 9 |
| YQS8066 | 33 | 128 | 99 | 181 | 198 | 0.9 | 12 |
| YM120D170N250 | 25 | 161 | 125 | 228 | 250 | 1.1 | 10 |
| YQS8065 | 20 | 168 | 130 | 265 | 298 | 1.3 | 10 |
| YM120D260N150 | 15 | 234 | 181 | 330 | 362 | 1.7 | 12 |
| YM120D370N100 | 10 | 314 | 243 | 444 | 486 | 2.7 | 16 |
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