YS5678

Moisture Sensitivity Level (MSL):	--
Type:	--
Voltage - Max:	--
Operating Temperature:	--
Ratings:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Disc
Size / Dimension:	--
Height - Seated (Max):	--
Thickness (Max):	--
Lead Spacing:	--
Approvals:	--
Series:	--
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active

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PTC Resettable Fuses Usage in YS5678

PTC resettable fuses, or Polymeric Positive Temperature Coefficient resettable fuses, are electrical devices designed to work in the event of a short circuit or an overload, triggered by an increase in current—or temperature. It can directly replace the current thermal fuses used in electrical components such as circuit boards, appliances, automobiles and safer level circuits in devices such as digital cameras, DVD players and electronic toys. YS5678 is a surface mount and non-magnetic PTC resettable fuses type produced by Huou. It has the following features: The breaking capacity is 0.7A-32A, the twistWire is 1.8X7L-4X1.25. YS5678 applies to secondary lines of all kinds of ark-proof devices such as low-voltage AC and DC electrical appliance, optical-electrical device, communication device, computer, military equipment and etc. Working Principle: When the electrical current in YS5678 is overloaded or a short circuit occurs, the overload current flows to the Coloumbic material used in the PTC fuse which heats up and restricts current, limiting the current passing through. The resistance of the fuse will increase under the constant current application until it is too high for further current flow. The PTC fuse reduces and limits the current flow by switching from the low resistance state to high resistance state, thus protecting the device or the original circuit. YS5678 benefits its application with unique thermal conductive technology, this allows the device to withstand high temperature and emits heat. Featuring low power, high capacity, and fast response time, YS5678 PTC resettable fuse can work in a variety of current overload conditions, like over-current protection, short circuit protection, energy restriction, fire prevention and more. YS5678 can also provide other safety assurance including arc quenching technology, power-on sound protection and multiple heat dissipation paths. The YS5678 is installed in the over-current and short circuit protection lines of electrical products. Installation size 3 X 4 mm, is suitable for secondary lines of all kinds of ark-proof device such as low-voltage AC/DC electrical appliance, optical-electrical device, communication device, computer, military equipment and etc. YS5678 can reduce power consumption and help make safer systems. With the increasing demand for safety in operation and new technologies, YS5678 has become indispensable in the safety of electrical products. YS5678 PTC resettable fuses contribute to current selection and temperature compensation. It also provides constant resistance, low temperature coefficient, operation voltage range up to 75V, current rating 5A and 10A, and 10m ohm to 200 m ohm resistance range have become essential components in electrical products With reliable products, Huou offers more choices to customers. In conclusion, YS5678 PTC Resettable Fuses provides safe, quick and reliable performance for the circuit protection devices. Safety in operation is a top priority and YS5678 is able to provide the highest standard of safety for products. With a wide application field and sound working principle, YS5678 is an excellent choice in current selection and temperature compensation in the electrical industry.

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Part Number	Manufacturer	Price	Quantity	Description