Circuit protection has become a crucial design consideration to protect sensitive applications against overcurrent conditions. In most applications, overcurrent and overtemperature conditions are an ...

Every time a user plugs in, operates or leaves a system unattended, an overcurrent fuse should be there to ensure against circuit operation above a specified value. BRIAN AHEARNE, Product Line Manager ...

LoRh Surface Mount PPTC Resettable Fuse Series provides fast overcurrent protection with ultra-low internal resistance, voltage drop and power dissipation.LoRh Surface Mount PPTC Resettable Fuse ...

CHICAGO--(BUSINESS WIRE)--Littelfuse, Inc., the global leader in circuit protection, today announced its new resettable PPTC (Polymer Positive Temperature Coefficient) resistor series. The new product ...

Bourns has added 20 Multifuse polymer PTC resettable fuses in 1206 packages to its circuit protection portfolio, the Model MF-NSMF series. The new higher power rated fuses provide expanded over ...

Raychem Circuit Protection, a business unit of Tyco Electronics, has expanded its LVR series of PolySwitch resettable devices. The new device increases the maximum hold current rating from 400mA to ...

Bel Fuse (NASDAQ: BELFA and BELFB) and premier global manufacturer of circuit protection devices, announces their 0ZT Series of high-temperature SMD resettable PPTC fuses for automotive, ethernet, and ...

These surface mount devices are designed for robust overcurrent protection in extremely harsh automotive environments but, unlike fuses, resettable PPTCs do not require replacement after a fault event ...

Diodes Inc has introduced the NIS5135, a self-protected resettable electronic fuse designed to enhance system reliability against shutdown and catastrophic failures. The fuse is suited to plug and ...

Overcurrent protection of conductors is an idea so simple that it is almost self-evident. Excessive current in a conductor results in rapid temperature rise, which damages insulation and creates ...

POWER OVER ETHERNET (POE) enabled devices and their electronic components are designed for operation within specified current and voltage ratings. If these ratings are exceeded due to short-circuit or ...

Researchers from the Massachusetts Institute of Technology have demonstrated fully 3D-printed resettable fuses, essential components in active electronics that usually rely on semiconductors. However, ...