Ceramic Composition Overheat Protection PTC Thermistor 40℃ - 110℃
Switch Temperature
Part no. Selection:
| part no. | max. voltage (V) | switch temp. ( ℃) | protection temp. ( ℃) | R25 ℃ ( Ω ) max | Rs-15 ℃ ( Ω) | Rs ( Ω) | max current(mA) |
| H6PR101R60 | 30 | 40 | 60 | 100 | 330 | 470 | 100 |
| H6PR101R70 | 30 | 50 | 70 | 100 | 330 | 470 | 100 |
| H6PR101R80 | 30 | 60 | 80 | 100 | 330 | 470 | 100 |
| H6PR101R90 | 30 | 70 | 90 | 100 | 330 | 470 | 100 |
| H6PR101R100 | 30 | 80 | 100 | 100 | 330 | 470 | 100 |
| H6PR101R110 | 30 | 90 | 110 | 100 | 330 | 470 | 100 |
| H6PR101R120 | 30 | 100 | 120 | 100 | 330 | 470 | 100 |
| H6PR101R130 | 30 | 110 | 130 | 100 | 330 | 470 | 100 |
| H6PR331R60 | 30 | 40 | 60 | 330 | 1500 | 2200 | 100 |
| H6PR331R70 | 30 | 50 | 70 | 330 | 1500 | 2200 | 100 |
| H6PR331R80 | 30 | 60 | 80 | 330 | 1500 | 2200 | 100 |
| H6PR331R90 | 30 | 70 | 90 | 330 | 1500 | 2200 | 100 |
| H6PR331R100 | 30 | 80 | 100 | 330 | 1500 | 2200 | 100 |
| H6PR331R110 | 30 | 90 | 110 | 330 | 1500 | 2200 | 100 |
Dimensions:
type one: the first surface mount
type two: the second surface mount
type three: lead type
above dimensions are our conventinal dimensions, we can also OEM
for customers.
Description and features:
- PTC thermistor for overheat protection is a million-time device of automatic protection;
- Recoverability, can be used repeatedly;
- No trigger, noice or sparks;
- Two shapes: lead type and surface mount type;
- Lead material: tinned copper wire;
- Electrode material: silver;
- Welding material: tin-silver alloy;
- Encapsulation material: green, silicone, flammability 94V-0.
Competitive Advantage:
1, Convenient installment and small size
2, No requirement for reseting after over-heat protection
3, Quick action
4, We can offer equivalent PTC thermistor of Thinking & TDK
5, Long life working time
6, Good stability
7, Wide range protection temperature: 30~150°C
Usages:
1, switching power supply
3, automatic lathe
4, transformers
2, electro-thermal oven
5, LED control panel
Typical application circuit: overheat protection circuit and
overheat sensing heat.
high precision thermal protection Overheat Protection Thermistor
for transformer, LED lighting
fatory picture:
product picture:
