Electronic Products & Technology

February 11, 2019 by Stephen Law

Integrated fuse delivers compact overvoltage protection

TDK EPCOS ThermoFuse NT14 and NT20 series of fuse protected varistors provide compact overvoltage protection and a footprint that fits into existing circuit board layouts. NT14 series (disk diameter 14mm) absorb maximum surge currents with an 8/20-μs pulse of 6kA…
January 30, 2019 by Stephen Law

Surface mount PTC resettable fuse speeds trip times

HEILIND ELECTRONICS Bel Fuse-Circuit Protection 0ZCN Series surface mount resettable positive temperature coefficient (PTC) fuses are designed using polymeric materials containing conductive filler bonded between two conductive, planar terminations. When a tripped resistance is reached, device will reset only after power…
September 11, 2018 by Stephen Law

Resettable over-temperature protection devices boost LiP

LITTELFUSE MHP–TAC Metal Hybrid PPTC – thermal activated compact resettable over-temperature protection devices connect a PPTC (Polymeric Positive Temperature Coefficient) device in parallel with a bimetal protector (a resettable thermal cut-off device) to protect the high-capacity lithium-ion polymer (LiP) and…
May 17, 2018 by Stephen Law

ESD protection products guard mobile devices

BOURNS Model CG0201MLC ChipGuard ESD protection product delivers ultra-low capacitance (0.2 pF) in a miniature 0201 package, which meets ongoing performance and small footprint requirements in space-constrained mobile applications. Device meets IEC 61000-4-2, Level 4 (±8 kV contact/±15 kV air…