Shenzhen Hwalon Electronic Co., Ltd.
Shenzhen Hwalon Electronic Co., Ltd. PTC/NTC thermistors manufacturer
Add to Cart
Round Shape MCH Ceramic Heater Element PTC Thermistor PTC-PR4-MCH
Company Introduction:
1, Electrical performance
Insulation resistance: R ≥ 5×108Ω(500VDC)
Withstand voltage strength:1500VAC 1min.；1800VAC 1min.;
3750VAC 1min.；4000VAC 0.1min.;
The highest voltage: 230VAC/120VAC
2, physical performance
Volume density ≥ 3.6g/cm3
Flexure strength ≥ 270MPa
Compression strength ≥ 2700MPa
Lead strain:Along the horizontal direction lead no less than
5kgf,lead and basal plate in 90℃ direction,no less than 3.5kgf
3, Temperature performance
Rating working temp.: 100℃~230℃
Max. Temp.: 500℃~700℃
Heating rate: reach to Rating working temp.in 30sec.,reach to max. Temp.In 90sec.
Specifications:
1, 10×10×1.3 mm
| Specification | Model NO. | D | E | H | L | Φb | |
| 10×10×1.3(2.0) | 24/12VAC | 9Ω | 10 | 10 | 1.3 | 75 | 0.5 |
| 10×10×1.3(2.0) | 24/12VAC | 13Ω | 10 | 10 | 1.3 | 75 | 0.5 |
2, 20×10×1.3 mm
| Specification | Model NO. | D | E | H | L | Φb | |
| 20×10×1.3(2.0) | 24/12VAC | 10Ω | 20 | 10 | 1.3 | 75 | 0.5 |
| 20×10×1.3(2.0) | 24/12VAC | 15Ω | 20 | 10 | 1.3 | 75 | 0.5 |
| 20×10×1.3(2.0) | 24/12VAC | 20Ω | 20 | 10 | 1.3 | 75 | 0.5 |
3, 30×25×1.3 mm
| Specification | Model NO. | D | E | H | L | Φb | |
| 30×25×1.3(2.0) | 24VAC | 20Ω | 30 | 25 | 1.3 | 75 | 0.5 |
| 30×25×1.3(2.0) | 24VAC | 25Ω | 30 | 25 | 1.3 | 75 | 0.5 |
| 30×25×1.3(2.0) | 24VAC | 30Ω | 30 | 25 | 1.3 | 75 | 0.5 |
| 30×25×1.3(2.0) | 24VAC | 35Ω | 30 | 25 | 1.3 | 75 | 0.5 |
4, 55×10×1.3 mm
| Specification | Model NO. | D | E | H | L | Φb | |
| 55×10×1.3(2.0) | 3.7VAC | 0.3Ω | 55 | 10 | 1.3 | 75 | 0.5 |
| 55×10×1.3(2.0) | 3.7VAC | 0.35Ω | 55 | 10 | 1.3 | 75 | 0.5 |
| 55×10×1.3(2.0) | 3.7VAC | 0.4Ω | 55 | 10 | 1.3 | 75 | 0.5 |
| 55×10×1.3(2.0) | 3.7VAC | 0.5Ω | 55 | 10 | 1.3 | 75 | 0.5 |
5, 70×7×1.3 mm
| Specification | Model NO. | D | E | H | L | Φb | |
| 70×7×1.3(2.0) | 220VAC | 180Ω | 70 | 7 | 1.3 | 75 | 0.5 |
| 70×7×1.3(2.0) | 220VAC | 150Ω | 70 | 7 | 1.3 | 75 | 0.5 |
| 70×7×1.3(2.0) | 220VAC | 140Ω | 70 | 7 | 1.3 | 75 | 0.5 |
| 70×7×1.3(2.0) | 220VAC | 120Ω | 70 | 7 | 1.3 | 75 | 0.5 |
| 70×7×1.3(2.0) | 220VAC | 110Ω | 70 | 7 | 1.3 | 75 | 0.5 |
| 70×7×1.3(2.0) | 110VAC | 80Ω | 70 | 7 | 1.3 | 75 | 0.5 |
| 70×7×1.3(2.0) | 110VAC | 60Ω | 70 | 7 | 1.3 | 75 | 0.5 |
| 70×7×1.3(2.0) | 110VAC | 40Ω | 70 | 7 | 1.3 | 75 | 0.5 |
6, 70×10×1.3 mm
| Specification | Model NO. | D | E | H | L | Φb | |
| 70×10×1.3(2.0) | 220VAC | 180Ω | 70 | 10 | 1.3 | 75 | 0.5 |
| 70×10×1.3(2.0) | 220VAC | 150Ω | 70 | 10 | 1.3 | 75 | 0.5 |
| 70×10×1.3(2.0) | 220VAC | 140Ω | 70 | 10 | 1.3 | 75 | 0.5 |
| 70×10×1.3(2.0) | 220VAC | 120Ω | 70 | 10 | 1.3 | 75 | 0.5 |
| 70×10×1.3(2.0) | 220VAC | 110Ω | 70 | 10 | 1.3 | 75 | 0.5 |
| 70×10×1.3(2.0) | 110VAC | 80Ω | 70 | 10 | 1.3 | 75 | 0.5 |
| 70×10×1.3(2.0) | 110VAC | 60Ω | 70 | 10 | 1.3 | 75 | 0.5 |
| 70×10×1.3(2.0) | 110VAC | 40Ω | 70 | 10 | 1.3 | 75 | 0.5 |
| 70×10×1.3(2.0) | 3VAC | 2Ω | 70 | 10 | 1.3 | 75 | 0.5 |
| 70×10×1.3(2.0) | 12VAC | 6Ω | 70 | 10 | 1.3 | 75 | 0.5 |
| 70×10×1.3(2.0) | 12VAC | 10Ω | 70 | 10 | 1.3 | 75 | 0.5 |
7, 70×15×1.3 mm
| Specification | Model NO. | D | E | H | L | Φb | |
| 70×15×1.3(2.0) | 220VAC | 180Ω | 70 | 15 | 1.3 | 75 | 0.5 |
| 70×15×1.3(2.0) | 220VAC | 150Ω | 70 | 15 | 1.3 | 75 | 0.5 |
| 70×15×1.3(2.0) | 220VAC | 140Ω | 70 | 15 | 1.3 | 75 | 0.5 |
| 70×15×1.3(2.0) | 220VAC | 120Ω | 70 | 15 | 1.3 | 75 | 0.5 |
| 70×15×1.3(2.0) | 220VAC | 110Ω | 70 | 15 | 1.3 | 75 | 0.5 |
| 70×15×1.3(2.0) | 110VAC | 80Ω | 70 | 15 | 1.3 | 75 | 0.5 |
| 70×15×1.3(2.0) | 110VAC | 60Ω | 70 | 15 | 1.3 | 75 | 0.5 |
| 70×15×1.3(2.0) | 12VAC | 3Ω | 70 | 15 | 1.3 | 75 | 0.5 |
8, 70×20×1.3 mm
| Specification | Model NO. | D | E | H | L | Φb | |
| 70×20×1.3 | 220VAC | 180Ω | 70 | 20 | 1.3 | 75 | 0.5 |
| 70×20×1.3 | 220VAC | 150Ω | 70 | 20 | 1.3 | 75 | 0.5 |
| 70×20×1.3 | 110VAC | 60Ω | 70 | 20 | 1.3 | 75 | 0.5 |
| 70×20×1.3 | 110VAC | 40Ω | 70 | 20 | 1.3 | 75 | 0.5 |
9, PTC Heater in Circle Shape
| Specification | Model NO. | Φb | |
| Ø25×1.3 | 12/24VAC | 13Ω | 0.5 |
| Ø25×1.3 | 12/24VAC | 15Ω | 0.5 |
| Ø25×1.3 | 12/24VAC | 19Ω | 0.5 |
10, PTC Heater in Ring Shape
| Internal Dia. | External Dia. | Thickness | Max. Voltage |
| 6.8mm | 14.25mm | 1.3mm | 7V |
11, PTC Heater in Round Shape
| Specification | Model NO. | Φb | |
| Ø24×1.3 | 12VAC | 4-7Ω | 0.5 |
| Ø24×1.3 | 24VAC | 9-12Ω | 0.5 |
Competitive Advantage:
1. RoHS compliant
2. High heat efficiency
3. Good electric performance
4. Secure invalidation mode
5. Simple construction
6. Quick in temperature rise,reach to Rating 100℃~230℃ in 10sec.,reach to 500℃~700℃ in 30sec.
7. High thermal efficiency,energy conservation,non-pollution,ROHS compliance
8. Even heating,No open flame,Safety in use
9. Heating element in the local vacuum state,Heater, acid and alkali resistant and harmful gas
10. Long service life,The power attenuation is small
Description:
Applications:
| PTC heater(MCH) | Hair dryer,hair curler,hair straightener, hair apparatus |
Round Shape PTC Thermistor MCH Ceramic Heater for Hair Curler
If any questions or ideas,just please feel free to contact us, since we hold the opinion that any questions or trouble can be absolutely settled.
It is our hope, by joint effort, to promote both business and friendship to our mutual advantage.