English
العربية
Български
粤语
中文(简体)
中文(漢字)
Nederlands
Suomi
Français
Deutsch
Ελληνικά
Magyar
Italiano
日本語
한국어
Polski
Português
Română
Русский
Slovenščina
Español
Svenska
ภาษาไทย
Türkçe
Tiếng Việt
Thermal Fuse Function and Application
The Thermal Fuse (Thermal Cutoff, Temperatursäkring) is Axial / Radial / Organic Thermal-Link(OTCO) safety parts that stops the flow of electricity to the motor circuit when a overheats. If the fuse is missing or broken, your motor will not start. The thermal fuse is sensitive to external temperature, and the operating temperature is accurate and stable. Liten storlek, förseglad struktur. Pålitlig prestanda. Low resistance value. Engångsåtgärd stänger av strömmen, and the current interruption capacity reaches 250VAC/25A.
The thermal fuse has safety certifications UL(C-UL), VDE,CCC, KTL, PSE and complies with RoHS standards. The Thermal Fuse (Thermal Cutoff, Temperatursäkring) is Axial / Radial / Organic Thermal-Link(OTCO) safety parts that stops the flow of electricity to the motor circuit when a overheats. If the fuse is missing or broken, your motor will not start.
The thermal fuse is sensitive to external temperature, and the operating temperature is accurate and stable. Liten storlek, förseglad struktur. Pålitlig prestanda. Low resistance value. Engångsåtgärd stänger av strömmen, and the current interruption capacity reaches 250VAC/25A.
A thermal fuse fails when the exhaust temperature exceeds the Thermal fuse rating, that is when the temperature rises above the Set temperature that the fuse is designed to handle.
This can Circuit break occur when a heating element is shorted, a regulating thermostat or thermister fails, or with a partially restricted exhaust vent.
The Thermal Fuse attaches to the blower wheel housing. It must be replaced when there is no longer continuity between the terminals. This is a one-time Thermal Fuse, meaning it cannot be re-set. The replacement part features Same current and temperature characteristics.
Uses of thermal fuses:
Coil produkter: transformatorer, motorer, laddare Nätverkskommunikationsutrustning: routrar, switches Home appliances: TVs, air conditioners, washing machines Audio-visual equipment: cameras, monitors, DVDs Office equipment: computers, printers, copiers Information electronic products: mobile phones, PDAs.
Current characteristics
SD&TD series: 10A/15A
PD&QD series: 20A/25A
TS series: 100A
PD&QD Thermal Fuse series
 10A/15A thermal fuse |  Thermal fuse for rice cooker and dryer | Dimensions(mm)
|
| Model NO. | Tf (℃) | Fuse-Temp(℃) | TH(℃) | TM (℃) | Ir (A) | Ur (V) | RoHS |
| PD102 | 102 | 98±2 | 66 | 160 | 20 | 125DC | ▲ |
| PD115 | 115 | 111±2 | 82 | ▲ | |||
| PD125 | 125 | 121±2 | 90 | ▲ | |||
| PD130 | 130 | 125±2 | 97 | ▲ | |||
| PD136 | 136 | 131±2 | 102 | ▲ | |||
| PD150 | 150 | 145±2 | 117 | ▲ | |||
| QD102 | 102 | 98±2 | 66 | 160 | 25 | 125DC | ▲ |
| QD115 | 115 | 111±2 | 82 | ▲ | |||
| QD125 | 125 | 121±2 | 90 | ▲ | |||
| QD130 | 130 | 125±2 | 97 | ▲ | |||
| QD136 | 136 | 131±2 | 102 | ▲ | |||
| QD150 | 150 | 145±2 | 117 | ▲ | |||
PD&QD Thermal Fuse series
 High current thermal fuse |  Thermal cut-off of high current | Dimensions(mm)
|
| Model NO. | Tf (℃) | Fuse-Temp(℃) | TH(℃) | TM (℃) | Ir (A) | Ur (V) | RoHS |
| PD102 | 102 | 98±2 | 66 | 160 | 20 | 125DC | ▲ |
| PD115 | 115 | 111±2 | 82 | ▲ | |||
| PD125 | 125 | 121±2 | 90 | ▲ | |||
| PD130 | 130 | 125±2 | 97 | ▲ | |||
| PD136 | 136 | 131±2 | 102 | ▲ | |||
| PD150 | 150 | 145±2 | 117 | ▲ | |||
| QD102 | 102 | 98±2 | 66 | 160 | 25 | 125DC | ▲ |
| QD115 | 115 | 111±2 | 82 | ▲ | |||
| QD125 | 125 | 121±2 | 90 | ▲ | |||
| QD130 | 130 | 125±2 | 97 | ▲ | |||
| QD136 | 136 | 131±2 | 102 | ▲ | |||
| QD150 | 150 | 145±2 | 117 | ▲ | |||
TS series Thermal Fuse
 Customized thermal fuse | Dimensions(mm)  Thermal Fuse Size |
| Model | Tf (℃) | Fuse-Temp (℃) | TH (℃) | TM (℃) | *Imax 8/20us (1 time) | Ir (A) | Ur (V) | RoHS |
| TS102 | 102 | 99±2 | 61 | 180 | 100KA | 80 | 250(AC) | ▲ |
| 100 | 125(AC) | ▲ | ||||||
| 100 | 100(DC) | ▲ | ||||||
| TS115 | 115 | 112±2 | 74 | 180 | 100KA | 80 | 250(AC) | ▲ |
| 100 | 125(AC) | ▲ | ||||||
| 100 | 100(DC) | ▲ | ||||||
| TS123 | 123 | 118±2 | 82 | 180 | 100KA | 80 | 250(AC) | ▲ |
| 100 | 125(AC) | ▲ | ||||||
| 100 | 100(DC) | ▲ | ||||||
| TS125 | 125 | 122±2 | 84 | 180 | 100KA | 80 | 250(AC) | ▲ |
| 100 | 125(AC) | ▲ | ||||||
| 100 | 100(DC) | ▲ | ||||||
| TS130 | 130 | 126±2 | 88 | 180 | 100KA | 80 | 250(AC) | ▲ |
| 100 | 125(AC) | ▲ | ||||||
| 100 | 100(DC) | ▲ | ||||||
| TS136 | 136 | 132±2 | 94 | 180 | 100KA | 80 | 250(AC) | ▲ |
| 100 | 125(AC) | ▲ | ||||||
| 100 | 100(DC) | ▲ | ||||||
| TS150 | 150 | 146±2 | 108 | 180 | 100KA | 80 | 250(AC) | ▲ |
| 100 | 125(AC) | ▲ | ||||||
| 100 | 100(DC) | ▲ |
 rice cooker thermal fuse |  dryer thermal fuse |  electric fan thermal fuse |
Kontakta oss
Väntar på ditt mejl, vi kommer att svara dig inom 12 timmar med värdefull information du behövde.
RELATERADE PRODUKTER
Emerson G4 / G5 series microtemp 10A / 20A thermal fuse
Emerson Group production MICROTEMP® G4 G5 series thermal fuse, According to different product specifications, Rated load current, respectively, up to AC250V 10A, AC120V 15A and DC24V 5A. To provide reliable protection against overheating, In the same industry products, MICROTEMP® G4 G5 series thermal fuse has established its flagship status can not be shaken.
LEAO, FÄRGA, Panasonic, SWC Limiter thermal fuse
The melt material used in LEAO, FÄRGA, Panasonic, SWC thermal fuses plays a vital role in the performance of thermal fuses and is one of the core components of the entire device. According to the characteristics of the melt material, we can divide them into two categories: low melting point and high melting point.
SET Square TCO Thermal Fuse use Flat iron
A piece of fusible alloy wire is connected between the two pins of the thermal fuse, which is covered by a special transparent resin square shell. Current can flow from one pin to another. When the temperature around the thermal fuse rises to its set operating temperature, its fusible alloy wire melts and shrinks into a spherical shape, and is attached to the ends of the two pins with the help of surface tension and special resin. In this way, the circuit is permanently cut off.
Tamura/NEC SF metal casing 15A Temperature fuse
The working principle of the AUPO / Tamura / NEC SF thermal fuse is based on the thermal expansion and conductive properties of the material. When the temperature in the circuit rises to the rated trigger temperature of the fuse, the metal material of the fuse will expand due to heat. When this expansion reaches a certain degree, it will cause the resistance inside the fuse to rise sharply.