Optimal for fast-acting fuse devices for high power applications- the outstanding performances of these resistor families are clear to see. Patent pending, these solutions combine advanced anti-surge and fast-fuse performances in an elaborate, meticulous integration. As attention is constantly being flared up regarding these hot-in-the-market resistors- no wonder these solutions are flameproof.
Wire to wire: reliable withstanding surge performances, at least exceeding the performance of a chip resister, these families are the go-to resistors that make up a resistance force worth to be reckoned with. The Anti-Surge Wire Wound Fast-Fuse Resistors and the Anti-Surge Wire Wound Fast-Fuse Metal Electrode Leadless Face (MELF) Resistors, dubbed “SWAT” and “SWMT” respectively by Resistance leader FIRSTOHM, are a spectacular blend of anti-surge and fast fuse functions. Designated for high power applications, with the enhancement of welded spots- these solutions’ reliability can be highly dependent upon against various surges.
Not only that, with power ratings ranging between 1W to 3W and 1W to 4W respectively, and various Flameproof or Flame prevention features such as multilayered coating and fusion test UL1412 compliant- it’s no wonder they are contenders for the title of “the hottest resistor in the market” right now. Any resistance to these resistors will surely be futile, as these resistors are embedded with a thermal fuse. Reinforcing the mechanics protecting the circuit against overheating in electronic products. Furthermore, these “families of the resistance” are already patent protected in the US, Taiwan, China and Japan.
As the SWMT solution family possesses a stronger mechanical structure, than your average resistor solution, in order to endure vibration and thermal shock- it is excellent in heat dissipation, exceeding the performance of chip resistors regarding surge withstanding operability. Meanwhile, the SWAT family had not been sitting idle. As this family had met REACH/RoHS standards, it was deemed Reflow-soldering safe to use.