1.Ideal for protecting circuit boards from overload conditions

2.Features noncombustible insulating coating with solvent proof and high temperature resistance

3.Low temperature coefficient ensures stable performance

4.Uniform fusing time for reliable circuit protection

5.UL1412 approved: FKN 1W ~ 3W Series

Flame-retardant wire-wound resistors are high-reliability resistors that integrate current limiting, fire protection, and overload protection.

The products utilize a precision-wound structure with high-stability alloy wire and are coated with a non-flammable insulating coating, exhibiting excellent high-temperature resistance and solvent resistance, allowing for long-term safe operation in harsh environments.

This series has passed UL1412 international safety certification (FKN 1W~3W series) and is an ideal choice for electronic protection circuits.

Reliable Fusing Protection Performance
This resistor features a stable and uniform melting time, rapidly interrupting the current path and preventing damage to the electrical system in the event of an overload or short circuit.

Fire-resistant design for enhanced safety

The outer layer uses a non-flammable insulating coating, possessing excellent fire-resistant properties. It will not burn or explode in high-temperature environments, comprehensively improving the circuit's safety level.

Excellent environmental resistance

It features a humidity-resistant, solvent-resistant, and heat-aging-resistant encapsulation structure, maintaining stable electrical characteristics even in environments with high humidity or drastic temperature differences.