BE Services, Inc., a subsidiary of Bourns, Inc., has purchased substantially all of Riedon's assets. See Press Release
Positive Temperature Coefficient Heaters
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PTC Series 10 and 20 watt Positive Temperature Coefficient Heaters |  |
|---|---|
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| Type | Resistance (Ω) ± 25% | Recommended Operating Voltage | Maximum Power Consumption | Surface Temperature (°C) |
|---|---|---|---|---|
| PTCA |
40 | 12v ± 10% | 10 watts | 110 to 125 |
| PTCA | 100 | 24v ± 10% | 20 watts | 110 to 125 |
| PTCB | 20 | 24v ± 10% | 20 watts | 110 to 125 |
| PTCB | 250 |
80v to 230v ± 10% | 20 watts | 100 to 110 |
| Ambient Temperature Range | -10°C to 60°C | |||
| Dielectric Withstanding Voltage | 1000 VAC | |||
| Insulation Resistance | 1GΩ minimum | |||
| Terminations | 7.87 inch (200mm) AWG 22 UL Teflon 1333 | |||
