Dongguan Ampfort Electronics Co., Ltd.
| Payment Terms | T/T,Paypal, Western Union |
| Supply Ability | 4,000,000 Pieces Per Month |
| Delivery Time | 7-10 Workdays |
| Packaging Details | Bulk,100pcs per bag,1000pcs per bigger bag |
| Name | Thermal Links 15A 16A 125V 73C |
| Voltage Rating VAC | 250V |
| Fuse Current | 15A/16A |
| Size | 4x11mm |
| Housing | Metal |
| Fusing-off Temperature | 73~257℃ |
| Fuse Terminals | Axial leaded |
| Function | Overheating protection |
| Holding Temperature | 58℃ |
| HS Code | 8536100000 |
| Brand Name | AMPFORT |
| Model Number | BF73-I |
| Certification | UL,CUL,PSE |
| Place of Origin | Dongguan,Guangdong,China |
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Product Specification
| Payment Terms | T/T,Paypal, Western Union | Supply Ability | 4,000,000 Pieces Per Month |
| Delivery Time | 7-10 Workdays | Packaging Details | Bulk,100pcs per bag,1000pcs per bigger bag |
| Name | Thermal Links 15A 16A 125V 73C | Voltage Rating VAC | 250V |
| Fuse Current | 15A/16A | Size | 4x11mm |
| Housing | Metal | Fusing-off Temperature | 73~257℃ |
| Fuse Terminals | Axial leaded | Function | Overheating protection |
| Holding Temperature | 58℃ | HS Code | 8536100000 |
| Brand Name | AMPFORT | Model Number | BF73-I |
| Certification | UL,CUL,PSE | Place of Origin | Dongguan,Guangdong,China |
| High Light | Coaxial 15A thermal cutoff fuse ，4x11mm 73C thermal cutoff fuse ，BF73 I microtemp thermal fuse | ||
Coaxial Temperature Fuse Thermal Links 15A 16A 125V 73C For Refrigerator Fridge
Description Of The Thermal Links 15A 16A 125V 73C
BF-I series from Thermodisc are compact size, global standard thermal cut-offs. BF-I thermal fuses offer an accurate, reliable solution for upper limit temperature protection against overheating. These thermal cut-offs interrupt an electrical circuit when operating temperatures exceed rated temperature of thermal fuse. The BF series thermal cut-offs are designed for higher voltage and current applications. The global agency recognition of the G5 series enables use in a wide range of applications including major appliances and HVAC. These series has a different internal construction designed for interrupting higher currents and withstand higher temperatures.
Features Of The Thermal Links 15A 16A 125V 73C
* Current interrupt capacity up to 20A at 250VAC
* Functioning temperature (Tf) range from 72°C to 240°C
* Available in cut, formed or terminated leads
* Mounted and potted options available
* UL/CSA, VDE, CCC, METI, BEAB approved
* One shot operation cuts off electrical power
* Low resistance
Advantage Of The Thermal Links 15A 16A 125V 73C
1. Unique pellet formula technology to ensure stable operation and high precision.
2. Complete product quality management system to ensure high consistency and reliability of products.
3. Metal casing design, high sensitivity to temperature rise.
4. Applicable to overheating protection under 10A-16A circuit.
Specifications Of The Thermal Links 15A 16A 125V 73C
| Model NO. | Tf(℃) | Fusing-off | Th (℃) | Tm(℃) | Ir(A) | Ur(V) | |
| IEC | Corp | ||||||
| BF73-I | 73 | 73+0/-10 | 70±2 | 58 | 200 | 15 | 125 |
| 16 | |||||||
| BF77-I | 77 | 77+0/-10 | 74±2 | 62 | 300 | 15 | 125 |
| 16 | |||||||
| BF84-I | 84 | 84+0/-10 | 82±2 | 69 | 300 | 15 | 125 |
| 16 | |||||||
| BF94-I | 94 | 94+0/-10 | 90±2 | 79 | 300 | 15 | 125 |
| 16 | |||||||
| BF99-I | 99 | 99+0/-10 | 95±2 | 84 | 300 | 15 | 125 |
| 16 | |||||||
| BF104-I | 104 | 104+0/-10 | 101+2/-3 | 90 | 210 | 15 | 125 |
| 16 | |||||||
| BF113-I | 113 | 113+0/-10 | 110±2 | 98 | 400 | 15 | 125 |
| 16 | |||||||
| BF117-I | 117 | 117+0/-10 | 114±2 | 102 | 400 | 15 | 125 |
| 16 | |||||||
| BF121-I | 121 | 121+0/-10 | 118±2 | 106 | 400 | 15 | 125 |
| 16 | |||||||
| BF133-I | 133 | 133+0/-10 | 131+2/-3 | 119 | 400 | 15 | 125 |
| 16 | |||||||
| BF142-I | 142 | 142+0/-10 | 138+2/-3 | 127 | 400 | 15 | 125 |
| 16 | |||||||
| BF157-I | 157 | 157+0/-10 | 155±2 | 142 | 400 | 15 | 125 |
| 16 | |||||||
| BF172-I | 172 | 172+0/-10 | 169+2/-3 | 157 | 400 | 15 | 125 |
| 16 | |||||||
| BF184-I | 184 | 184+0/-10 | 181±2 | 169 | 400 | 15 | 125 |
| 16 | |||||||
| BF192-I | 192 | 192+0/-10 | 189±2 | 177 | 400 | 15 | 125 |
| 16 | |||||||
| BF216-I | 216 | 216+0/-10 | 212±2 | 191 | 450 | 15 | 125 |
| 16 | |||||||
| BF229-I | 229 | 229+0/-10 | 226±2 | 201 | 450 | 15 | 125 |
| 16 | |||||||
| BF240-I | 240 | 240+0/-10 | 235±3 | 201 | 450 | 15 | 125 |
| 16 | |||||||
| BF257-I | 257 | 257+0/-10 | 254±2 | 200 | 470 | 15 | 125 |
| 16 | |||||||
Dimension Of The Thermal Links 15A 16A 125V 73C (mm)
| Model No | a | b | c | d | e | f |
| BF-I | 20±1.0 | 11±1.0 | 35±1.0 | Ф1.0±0.1 | Ф4.0±0.1 | Ф1.0±0.1 |
Working Principle Of The Thermal Links 15A 16A 125V 73C
When ambient temperature rises to its operating temperature, the pellet will melt, and the spring a can be released to push the star contact that there is no contact with the pin, thus cutting off the circuit permanently.
Application Field Of The Thermal Links 15A 16A 125V 73C
Industrial, Safety, Portable Devices, Consumer Electronics
Product Certification Of The Thermal Links 15A 16A 125V 73C
BF series products meet the safety test requirements of IEC 60691 Ed 4.0 and GB/T 9816.2013, and many models are certified with UL, CUL, , PSE and other safety approvals.
| Model No. | UL/CUL | PSE |
| BF73-I | E140847 | JET0749-32001-1007 |
| BF77-I | JET0749-32001-1007 | |
| BF84-I | JET0749-32001-1008 | |
| BF94-I | JET0749-32001-1008 | |
| BF99-I | JET0749-32001-1008 | |
| BF104-I | JET0749-32001-1009 | |
| BF113-I | JET0749-32001-1009 | |
| BF117-I | JET0749-32001-1009 | |
| BF121-I | JET0749-32001-1010 | |
| BF133-I | JET0749-32001-1010 | |
| BF142-I | JET0749-32001-1011 | |
| BF157-I | JET0749-32001-1011 | |
| BF172-I | JET0749-32001-1012 | |
| BF184-I | JET0749-32001-1013 | |
| BF192-I | JET0749-32001-1013 | |
| BF216-I | JET0749-32001-1014 | |
| BF229-I | JET0749-32001-1015 | |
| BF240-I | JET0749-32001-1015 | |
| BF257-I | ○ |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter
Year Established:
2014
Total Annual:
1850000-2340000
Employee Number:
51~200
Ecer Certification：
Verified Supplier
Dongguan Ampfort Electronics Co., Ltd. is a high-tech enterprise specializing in R&D, manufacturing and sales, committed to becoming a comprehensive supplier of circuit protection components. We introduced advanced quality system,management systems and high-precision automation equipm... Dongguan Ampfort Electronics Co., Ltd. is a high-tech enterprise specializing in R&D, manufacturing and sales, committed to becoming a comprehensive supplier of circuit protection components. We introduced advanced quality system,management systems and high-precision automation equipm...
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