Thermal Fuse

Peak current: 60ka (8/20us) Rated voltage :300v TF temperature : 115 Available temperature : 102/115/130/150.

Peak current: 60ka (8/20us) Rated voltage : 250v TF temperature : 115 Available temperature : 102/115/130/150. Size and packing could be as per customers' requirement.

1. Low Resistance 2. High Surge Withstanding Capability(8/20us) 3. Low Profile Designs for Various Application 4. High Solderablity 5. Lead Freeú¼Halogen Free & RoHS Compliance 6. Agency Approvals: UL60691.

Thermal fuse manufacturing The thermal fuse is a non-resettable, one-time overheat protection element, and the current fuse is a one-time overcurrent protection element. Series connection in a variety of electrical power input, when the use of household appliances in the abnormal temperature changes, or temperature out of control lead to excessive temperature rise, the thermal fuse can quickly cut off the circuit to avoid the occurrence of fire. Commonly used in: hair dryer, iron, rice cookers, electric stoves, transformers, motors, drinking fountains, coffee pots and so on. We not only related to the product structure and technology, more in-depth to the core of the product - Fuse materials development and application, such as fusible alloy wire, lead antimony alloy wire, organic mixture and so on. To provide you with one-stop from the rapid proofing to small batch production services. Please contact our professional team, let us come for you to achieve all the technical requirements. What Is A Thermal Fuse? Thermal fuse, is overheat protection components, also known as temperature fuse or Thermal Cutoff (GB GB1616.1-2013), widely used in electrical overheating protection. The temperature sensing portion can be divided into:Fusible alloy wire and organic particle type temperature fuse, after fusing once cut off the current, non-recovery type thermal fuse. Features Of Thermal Fuses In Yaxun can provide a full range of thermal fuses, from your first consultation message to the final product delivery, you can get our engineers and sales staff professional, personalized service. (1) high precision operating temperature, fusing action is reliable, not premature or delayed blown; (2) good thermal stability, long-term in a high temperature state will not get out of control; (3) load current up to 20A, it can be adapted to use a large current household appliances; (4) the shell is not charged, the use of safe, easy to install; (5) low prices, to adapt to mass production. (6) temperature response speed; (7) small size, easy to install. (8) Structural accurate, resistance to vibration, impact resistance, applicable to household appliances, industrial circuit overheating protection;

Structural Classification Of Thermal Fuse organic type metal shell temperature fuse is a combination, the composition of the structure are: 1. Pin (A), 2. Sealed resin, 3. Insulating ceramic, 4. Fine spring, 5. Star reed, 6. Coarse spring, 7. wafer, 8. temperature sensing block, 9. The housing, 10 Pin (B). When the temperature insurance is in normal operation, the current flows from the left lead to the sliding contact and flows through the metal housing to the right lead. When the external temperature reaches the predetermined temperature, organic matter can melt melt, the compression spring will become loose. That is, spring expansion, sliding contact (slidingcontact) and the left side of the separation. The circuit will cut off, the current between the sliding contact and the left lead is cut off. the temperature fuse will fail and can not be used again. 2, easy to melt alloy wire thermal fuse has ceramic shell and square shell, its temperature sensing element is a fusible gold. Product structure: is the axis of the symmetrical lead, fusible alloy wire, and resin mixture and insulated porcelain tube, plastic shell. When the temperature rise of the heating element is set to a temperature, the resin mixture begins to liquefy, when the melting point is reached, with the help of the resin mixture (increasing the surface tension of the melted alloy), has been molten alloy wire in the resin mixture under the action of tension, quickly to both ends of the wire as the center shrink into a spherical, and thus permanently cut off the circuit. Technical Parameters And terminology Of Thermal Fuses (1) Rated operating temperature (Tf): The temperature fuse is tested according to the standard method to change the temperature of its conductive state. According to IEC6091 standards-based security provisions, the temperature fuse must be operated within the rated operating temperature + 0 / -10 C (the Japan Electrical Supplies Act provides a tolerance range of ± 7 C). (2) Operating temperature Found: The temperature fuse is heated in the silicone oil tank at a rate of 0.5-1 C per minute, detection current is less than the fusing temperature measured at 10mA condition. It is the actual operating temperature of the temperature fuse. (3) Holding temperature (Th): When the temperature fuse passes the rated current, can hold for 168 hours without changing the maximum temperature of its conductive state. (4) limit temperature (Tm): Temperature fuse can withstand the maximum temperature for 10 minutes reconnection phenomenon never occurs. (5) Rated current (Ir): The maximum current that the temperature fuse can carry. (6) Rated voltage (Ur): Temperature fuse maximum operating voltage.

Application:Household appliances products; such as iron, hair dryer (hairdryer), ovenhair straightener, vacuum cleaners, heaters, fans, juicer, mixer, power, motors, printers, copiers, fax machines, HID ballasts, fluorescent lighting ballasts, transformers, chargers, battery packs, heating appliances, electric heaters, electric cookers, electric thermos, coffee maker, fan, fans, sewing machines, water heaters, power converters, power plugs and sockets, refrigerators, air conditioners, car air conditioners, instruments, equipment, and so do overheat protection. The Product Sells Point: Key Specifications/Special Features: Temperature fuse Brand: TAMURA, AUPO, NEC, Emerson, LEAO, DYE, Panasonic, SWC, JK, RH Nominal operating temperature Disconnect the temperature Keep the temperature Rated voltage Features: 1, to prevent overheating, cut off the circuit, disaster prevention, to ensure safety; 2, set temperature, high accuracy, large carriers, with minimal impact current impact; 3, durability and sustainability is good, fast response to the ambient temperature; 4, resistance to vibration, impact resistance, cut off the circuit accurately, not reset; 5, easy to install; Main purpose: RY is a thermal fuse when it reaches the set temperature, a one-time change the conductive state (or action). And non-resettable thermal protection components.

Application:Household appliances products; such as iron, hair dryer (hairdryer), ovenhair straightener, vacuum cleaners, heaters, fans, juicer, mixer, power, motors, printers, copiers, fax machines, HID ballasts, fluorescent lighting ballasts, transformers, chargers, battery packs, heating appliances, electric heaters, electric cookers, electric thermos, coffee maker, fan, fans, sewing machines, water heaters, power converters, power plugs and sockets, refrigerators, air conditioners, car air conditioners, instruments, equipment, and so do overheat protection. The Product Sells Point: Key Specifications/Special Features: A, the design and operating principle of thermal fuse Temperature fuse functional circuits to detect abnormal temperature and cut off. It can detect domestic or industrial heating temperature anomalies and electrical products quickly cu t off the circuit can be achieved by preventing the effects of fire in unburned. Temperature fuse wire type with axial and radial lead type two. Use thermal particles (organic matter). Safety Certification: UL, CSA, VDE, BEBA, PSE, JET, CQC ... certificate, EU ROHS environmental directives Second, the application: thermal fuse to prevent overheating of the following areas Product current: 1A ,2A , 3A, 5A, 10A ,15A, 20A Temperature fuse Brand: TAMURA, AUPO, NEC, Emerson, LEAO, DYE, Panasonic, SWC, JK, RH

Features: Rating Current and Voltage 10/15A250V; Tolerant voltage: above 1500; Rated functioning temp. TF deg C:70-360degrees Celsius;Over 100 Varieties; Certification: PSE CCC ISO9001; Having Applied for the National Patent(above 240degreesCelsius) Small resistance, Low central temperature;Tolerance:- 2 +2 The thermal fuses/cutoffs are widely used for security to prevent damage of device due to the rise in the ambient temperature.Transmission of heat to the thermal pellet due to the rise in the ambit dangerous(opening temperature),causes melting of the thermal pellet,cutting off and opening the contact of Lead Wire A and Electrde by means of extending Spring-S type and pushing electrode away.It can't be recovered after functioning even if the temperature is reduced.The thermal cutoffs(JPE series) are widely used for security to prevent damage of devices by over-heating. Packing: Anti-electrostatic foil Cartons Carton:12.5 cm*12.5 cm*7.5 cm Weight:0.63 kg Qty:500 PCS

Technical data: 1.Rated Voltage600V 2.Rated Current:10-100A 3.Frequency:50HZ 4.Qulification:ISO9001