MF-RX160-2-99

Series:	Multifuse®, MF-RX
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Not For New Designs
Moisture Sensitivity Level (MSL):	--
Type:	Polymeric
Voltage - Max:	60V
Current - Max:	40A
Current - Hold (Ih) (Max):	1.6A
Current - Trip (It):	3.2A
Time to Trip:	11.4s
Resistance - Initial (Ri) (Min):	90 mOhms
Resistance - Post Trip (R1) (Max):	220 mOhms
Operating Temperature:	-40°C ~ 85°C
Ratings:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Disc
Size / Dimension:	0.642" L x 0.122" W (16.30mm x 3.10mm)
Height - Seated (Max):	0.839" (21.30mm)
Thickness (Max):	--
Lead Spacing:	0.201" (5.10mm)
Approvals:	cURus, TUV

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

PTC Resettable Fuses: MF-RX160-2-99 Application Field and Working Principle

PTC resettable fuses are a type of safety device used in electronic circuits and appliances. They protect against electrical currents that exceed a certain safety threshold. The MF-RX160-2-99 is a particular type of PTC resettable fuse. It has a wide range of applications and is generally used to protect electrical components in appliances, consumer electronics, and other applications where low-level protection is required.PTC resettable fuses are designed to be self-resetting. They are made of two different materials: a conductor and a semi-conductive polymer. The conductive material is typically copper or some other metal. The semi-conductive polymer has a higher resistance than the metal and is usually the same material used in normal fuses. When the current passing through the PTC fuse exceeds the threshold, the polymer will heat up. This increases the resistance of the polymer, creating more heat which further increases the resistance. This eventually causes the fuse to blow, effectively cutting off the power supply.Once the current is removed, the fuse will cool down and reset itself. This allows the appliance or device to continue running should the same current surge happen again. It is important to note that the PTC fuse does not completely disconnect the device like a normal fuse does. It simply halts the passage of electricity temporarily, until the safety threshold is no longer exceeded. This means that the device can continue to run without any interruption.MF-RX160-2-99 resettable fuses are designed for use in low-pressure applications. The fuse has an operating current range of 0.2 to 160 amperes and a trip time of 0.1 second. This trip time ensures that the fuse can quickly respond to a surge in power. The operating voltage of the MF-RX160-2-99 is up to 260 volts, and it is designed to handle currents that exceed the threshold for longer periods of time before it trips.The MF-RX160-2-99 is suitable for a wide range of applications such as solar panels, home appliances, power supplies and medical apparatus. It has a compact design that allows it to fit into tight spaces. It is also easy to install and comes with clear instructions for installation.PTC resettable fuses are a great way to protect devices from power surges. They have several advantages over normal fuses such as their ability to reset without manual intervention, and their ability to keep the device running until the safety threshold is no longer exceeded. The MF-RX160-2-99 is a reliable and cost effective solution for providing protection to electrical devices and appliances.

The specific data is subject to PDF, and the above content is for reference