Shenzhen Hwalon Electronic Co., Ltd.
| Payment Terms | T/T, Western Union |
| Supply Ability | 500,000pcs/month |
| Delivery Time | 5-7 working days |
| Packaging Details | 1000pcs/carton |
| Type | Thermal Resistor |
| Technology | Ceramic Composition |
| Material | Ceramic |
| Package Type | Surface Mount |
| Resistance | 1Ω-5000Ω |
| Resistance Tolerance | 10% |
| Rated Power | 1-4000W |
| Operating Temperature | -25℃~+125℃, 0℃~+60℃ |
| Storge Temperature | -40~+85℃ |
| Related Voltage | 3.6V~240V rms |
| Max Operating Voltage | 15V~270V rms |
| Surge Voltage Withstanding | 400V~900V rms |
| Tolerance of Surface Temp | ±3℃~±10℃ |
| Relative humidity | ≤95%RH(±40℃) |
| Warp Degree | less than 0.008mm/mm |
| Tolerance of Swtiching Temp | ±10℃ |
| Atmosphere Pressure | 86~106Kpa |
| Brand Name | Hwalon |
| Model Number | PR4 |
| Certification | CE |
| Place of Origin | CHINA |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 500,000pcs/month |
| Delivery Time | 5-7 working days | Packaging Details | 1000pcs/carton |
| Type | Thermal Resistor | Technology | Ceramic Composition |
| Material | Ceramic | Package Type | Surface Mount |
| Resistance | 1Ω-5000Ω | Resistance Tolerance | 10% |
| Rated Power | 1-4000W | Operating Temperature | -25℃~+125℃, 0℃~+60℃ |
| Storge Temperature | -40~+85℃ | Related Voltage | 3.6V~240V rms |
| Max Operating Voltage | 15V~270V rms | Surge Voltage Withstanding | 400V~900V rms |
| Tolerance of Surface Temp | ±3℃~±10℃ | Relative humidity | ≤95%RH(±40℃) |
| Warp Degree | less than 0.008mm/mm | Tolerance of Swtiching Temp | ±10℃ |
| Atmosphere Pressure | 86~106Kpa | Brand Name | Hwalon |
| Model Number | PR4 | Certification | CE |
| Place of Origin | CHINA | ||
| High Light | Metal Ceramic Heater ，MCH Heater | ||
MCH 95 % AL2O3 Ceramic Heating Elements for Air Heater and Cloth Dryer with Free Sample
Product Description
Product Materials
1, ceramic plate: more than 95% white Al2O3 ceramic.
2, lead wire: nickel wire or nickel-copper wire,Φ=0.5mm.
3, sleeving tube: Telfon
4, heating material: wolfram
Product Models
* Special model scould be designed and produced for customer requirements.
| No. | Dimension (Length*width *thickness, mm) | Rated Voltage(V) | Dia. of Lead Wire | Package | |
| 1 | 70*30*1.3 | 110/220 | Φ0.5 | BAU | |
| 2 | 70*20*1.3 | 110/220 | Φ0.5 | BAU | |
| 3 | 70*15*1.3 | 110/220 | Φ0. 5 | BAU | |
| 4 | 70*10*1.3 | 110/220 | Φ0.5 | BAU | |
| 5 | 70*07*1.3 | 110/220 | Φ0.5 | BAU | |
| 6 | 90*10*1.3 | 110/220 | Φ0.5 | BAU | |
| 7 | Φ25 | low voltage | Φ0.5 | BAU | |
| 8 | 55*10*1.3 | low voltage | Φ0. 5 | BAU | |
| 9 | 70*07*1.3 | low voltage | Φ0.5 | BAU | |
| 10 | 20*15*1.3 | low voltage | Φ0.5 | BAU | |
| 11 | 25*20*1.3 | low voltage | Φ0.5 | BAU | |
| 12 | 70*10*1.3 | low voltage | Φ0.5 | BAU | |
| 13 | 70*15*1.3 | low voltage | Φ0.5 | BAU | |
| 14 | 10*10*1.3 | low voltage | Φ0.5 | BAU | |
| 15 | 20*10*1.3 | low voltage | Φ0.5 | BAU |
Product Features
1 Being Simple in heating structure.
2 Rapid heating-up in a short time: 10 secs to rated temp. 100℃~230℃;30 secs to 500℃~700℃.
3 High heating efficiency, energy saving, and complying with environment requirements.
4 The temperature of the whole component is consistent, without open fire and with good safety.
5 The heating element is resistant to toxic gases and acid-bases, within the state of partial vacuum.
6 Long service time: The resistance is very stable when working (resistance variation rate less than 2%) ; Lower power attenuation and aging rate.
7 Warp degree is less than 0.008mm/mm.
Frequently Asked Questions
| Questions | Answers | |
| 1 | What is the MOQ? | 5000 pcs. |
| 2 | Can you accept special requirement? | Yes, we can. We are able to provide OEM & ODM service. |
| 3 | Can we order some samples before MOQ? | Yes, you can. Free samples are available but you should pay for the delivery. |
| 4 | How do you pack the heating chips? | Please refer to the package picture below. Also we can do it with your requirements. |
| 5 | What is the general transaction process? | Please refer to the process chart below. |
*Certifications
How to Order?
*Please provide key information according to the question list below.
1, What is the application or working environment of MCH heating plates you order?
2, What are the dimension parameters of the heating elements you order? What is the length*width*thickness?
3, What is the length of lead wire? Should it be cover by sleeving tube?
4, What is the power value and rated voltage of the heating elements you order?
Company Details
Business Type:
Manufacturer
Year Established:
2010
Total Annual:
2000000-5000000
Employee Number:
301~500
Ecer Certification：
Verified Supplier
Hwalon Electronic Co. Ltd is a professional manufacturer and supplier of PTC & NTC thermistors and varistors. It has over 20 years of industrial experience in field. Hwalon owns the most advanced equipments, and has mature manufacturing lines. Our experienced ... Hwalon Electronic Co. Ltd is a professional manufacturer and supplier of PTC & NTC thermistors and varistors. It has over 20 years of industrial experience in field. Hwalon owns the most advanced equipments, and has mature manufacturing lines. Our experienced ...
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