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Address: No.1, Yixiang ,Liwu Industrial Park,Liwuyuan Village,Xihu District, Shilong Town,Dongguan 523325,Guangdong ,China
Contact name:James Lai
Dongguan Ampfort Electronics Co., Ltd. |
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Temperature Control Radial Square Plastic RH Thermal Cutoff Fuse Links 1A 250V 75~150C Black For Rice Cooker
1 Product description Of The RH Thermal Cutoff Fuse Links 1A 250V 75~150C
Y series thermal fuse introduction: thermal fuse is composed of fuse wire and insulated shell, mainly used in electrical and electronic product equipment and its parts. It is mostly used in indoor electrical equipment, mainly to protect electrical equipment from overheating under abnormal conditions. Once the fuse is to be reset, only the temperature fuse of the same type and specification can be used.
2 Working principle Of The RH Thermal Cutoff Fuse Links 1A 250V 75~150C
When the temperature of the equipment rises abnormally, the thermal fuse is induced to heat, and when the temperature reaches the set temperature of the alloy, the low melting point is melted, and the surface tension of the molten alloy increases under the action of the special resin, causing the alloy to shrink in a spherical shape. On the lead wire, the circuit is completely cut off.
3 Anatomy Diagram Of The RH Thermal Cutoff Fuse Links 1A 250V 75~150C
| a | b | c | d | e |
| Insulation Case | Low melting point alloy | Special resin | Seal resin |
Tinned plated copper |
4 Product installation guidelines Of The RH Thermal Cutoff Fuse Links 1A 250V 75~150C
* Keep a distance of 3mm from the fuse body when bending the wire.
* When welding or soldering exceeds the rated temperature of the fuse, the longer the welding distance and the shorter the welding time, the less damage to the fuse.
* Be careful of the current flowing in the insurance body.
* Do not use liquids or toxic gases such as sulfuric acid and nitric oxide.
* Do not connect the heater and the fuse directly.
5 Dimension Of The RH Thermal Cutoff Fuse Links 1A 250V 75~150C (mm)
| A | B | C | D | E※ |
| 6.1±0.2 | 6.8±0.2 | 2.6±0.2 | 0.5±0.02 | 70±2 |
| 5.1±0.2 | 5.4±0.2 | 2.4±0.2 | 0.5±0.02 | 50±2 |
Length can be customized on request | ||||
6 Electrical Performances Of The RH Thermal Cutoff Fuse Links 1A 250V 75~150C
| P/N | Rated operating temperature Tf(℃) |
Actual operating temperature (℃) | Hold temperature Tc(℃) | Limit temperature Tm(℃) | Rated Voltage (V) | Rated Current (A) | Breaking current (A) | Limited time overload current (A) |
| Y01 | 75 | 72±1 | 55 | 130 | 250 | 1 | 1.5 | 15 |
| Y02 | 76 | 73±1 | 55 | 130 | 250 | 1 | 1.5 | 15 |
| Y03 | 80 | 75±2 | 58 | 130 | 250 | 1 | 1.5 | 15 |
| Y05 | 85 | 80±2 | 62 | 130 | 250 | 1 | 1.5 | 15 |
| Y06 | 90 | 85±2 | 65 | 130 | 250 | 1 | 1.5 | 15 |
| Y07 | 95 | 90±1 | 68 | 130 | 250 | 1 | 1.5 | 15 |
| Y08 | 98 | 96±1 | 70 | 130 | 250 | 1 | 1.5 | 15 |
| Y09 | 100 | 97±1 | 72 | 130 | 250 | 1 | 1.5 | 15 |
| Y10 | 102 | 98±1 | 72 | 150 | 250 | 1 | 1.5 | 15 |
| Y11 | 103 | 99±2 | 73 | 150 | 250 | 1 | 1.5 | 15 |
| Y12 | 105 | 100±2 | 75 | 150 | 250 | 1 | 1.5 | 15 |
| Y18 | 110 | 105±1 | 80 | 150 | 250 | 1 | 1.5 | 15 |
| Y20 | 115 | 111±2 | 87 | 150 | 250 | 1 | 1.5 | 15 |
| Y28 | 120 | 115±1 | 90 | 150 | 250 | 1 | 1.5 | 15 |
| Y30 | 125 | 121±2 | 95 | 150 | 250 | 1 | 1.5 | 15 |
| Y32 | 126 | 121±2 | 95 | 150 | 250 | 1 | 1.5 | 15 |
| Y33 | 127 | 122±2 | 96 | 150 | 250 | 1 | 1.5 | 15 |
| Y35 | 130 | 126±1 | 102 | 150 | 250 | 1 | 1.5 | 15 |
| Y36 | 133 | 130±1 | 103 | 150 | 250 | 1 | 1.5 | 15 |
| Y38 | 135 | 130±1 | 105 | 150 | 250 | 1 | 1.5 | 15 |
| Y39 | 136 | 131±1 | 105 | 150 | 250 | 1 | 1.5 | 15 |
| Y46 | 140 | 136±1 | 110 | 160 | 250 | 1 | 1.5 | 15 |
| Y48 | 145 | 140±1 | 114 | 180 | 250 | 1 | 1.5 | 15 |
| Y50 | 150 | 146±1 | 120 | 180 | 250 | 1 | 1.5 | 15 |
7 Company Introduction Of The RH Thermal Cutoff Fuse Links 1A 250V 75~150C
* Our company is located in Shilong Town, Dongguan City, Guangdong
Province. It is a high-tech enterprise specializing in the
production of thermal fuses.
* Since its establishment, the company has been committed to the
development, production and application of thermal fuses. The
products have passed CCC, VDE, TUV, UL, SGS certification, and the
quality system has passed ISO9000 certification. The company has
independent development capabilities and can develop various
products required by customers in accordance with customer
requirements. At present, the company's research and development
capabilities, production control, product quality, and quality
assurance capabilities have reached the advanced level in the same
industry.
* The RH temperature fuse produced by our company is suitable for
power transformers, power switches, sockets, rectifiers, fitness
massagers, electric blankets, energy-saving lamps, communication
tools and other household appliances. It is an indispensable safety
for protecting electrical products and preventing electrical fires.
Accessories. To
* The company adheres to the principle of "doing the job well the
first time", with fast delivery as the main line, and reasonable
price as the competitiveness, to provide manufacturers with
satisfactory products and services.
8 Quality Assurance Of The RH Thermal Cutoff Fuse Links 1A 250V 75~150C
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