What Are Fusible Resistors

When the power isnt exceeded it serves as a resistor limiting current. Only 2 left in stock order soon.

Fw Series Fusible Resistors Tti Europe

Qcr Electronic Component Fkn 1 Watt 500 Ohm Wirewound Fusible Resistor With Non Flame Encapsulant Buy Resistor Wirewound Resistor 1 Watt 500 Ohm

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Mouser offers inventory pricing datasheets for fusible resistors.

What are fusible resistors. In this way a fusible resistor serves dual functions. A fusible resistor is a wire wound resistor that is designed to burn open easily when the power rating of the resistor is exceeded. Many fuses are made from a resistor which melts if too much current flows through it.

33 783100 items free shipping. Fusible resistors are a preferred passive component for many design engineers because they combine two roles. Fusible film resistors are ideal for applications with a lower power level and in which the overload and surge handling requirements are not too severe.

Fusible resistors fixed manufactured by vishay a global leader for semiconductors and passive electronic components. A fuse is a safety device providing overcurrent protection of an electrical circuit. Frn25j220r frn25 5 220r fusible resistors fixed resistor 1000 items 7833 78.

In wwf series resistors up to 5w the resistance value is colour coded with 3 bands plus a tolerance band. An additional white band indicates that the resistor is fusible. Is the resistance typically part of the circuit functionality or are they typically just for protection kind of a safer fuse.

Sometimes also called flameproof resistors. The wwf series wire wound fusible resistors are manufactured to perform as a regular resistor under normal conditions and as a fuse under excessive load. Designed to protect circuit from abrupt transients and meet safety requirements.

Use of fusible resistors. A fuse and a resistor. Fusible resistors are resistors that are designed to open without flames when overloaded.

Frn25j10r frn25 5 10r fusible resistors fixed resistor 1000 items 8148 81. Fusible wirewound resistors have a reliable repeatable fusing characteristic that allows them to be used in many high temperature power hungary applications where a standard wirewound resistor would fall short in performance. A resistor is a passive two terminal electrical component which provides some resistance to the flow of current.

Using one component versus two saves costs and pcb space. Fusible resistors are available at mouser electronics. The resistors are designed to protect circuit from abrupt transients and meet safety requirements.

Yageo offers complete range of fusible resistors which operate both as a normal resistor and as a fuse. 48 815100 items free shipping.

Thermo Fuse Resistor Over Current Protection Products