Littelfuse, Inc. has expanded the range of circuit protection devices included in the Littelfuse iDesign™ online simulation and product selection tool. First introduced in April 2014, this robust web-based tool now includes an ESD selection tool that helps circuit designers choose from the company’s growing line of TVS Diode Arrays (SPA® silicon protection arrays). These…
ESD diode arrays optimized for USB circuits
Littelfuse, Inc. (NASDAQ:LFUS) introduced its PULSE-GUARD® PGB2 0201 Series Surface Mount Polymeric ESD Suppressors, which are the smallest size polymer composite electrostatic discharge (ESD) suppressors in the market….
Fuses billed as smallest SMT ever for 120/240VAC inputs
Littelfuse, Inc. has introduced two new series of its popular NANO2® Subminiature Fuse, each of which provides surge tolerance and circuit protection against overload conditions for downstream components….
High-voltage fuses pop quick
Littelfuse, Inc. has introduced the 487 Series Fuse, the first fast-acting fuse from its 5x20mm fuse family with both 420V AC and 420V DC ratings. In contrast with…
IGBT Modules hit 1,700 V, 450 A
Littelfuse, Inc., the global leader in circuit protection, has expanded its line of IGBT Module Power Semiconductor products designed for motor control and inverter applications. IGBT Power Modules…
Compact fuse for high-wattage smart phones
Littelfuse, Inc. has introduced the compact 777 Series Fuse to provide protection for higher-wattage wall-mount chargers for battery-powered electronic equipment. Although chargers for earlier generations of mobile phones…
Diode array filters target differential line pairs
Littelfuse, Inc. has introduced the SP5001, SP5002, and SP5003 Series TVS Diode Arrays (SPA® Diodes). These highly integrated Common-Mode Filters (CMF) provide both electrostatic discharge (ESD) protection and…
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SureStart compact magnum low voltage disconnect
The SureStart Compact Magnum 250 amp low voltage disconnect (LVD), is an electronically sensing battery level and conserving starting power. The LVD prolongs battery life by preventing damage and eliminating dead battery service calls and lost time. The module is ideal for protecting onboard electronics and other equipment used by truck fleets, recreational vehicles, utility […]
125V Subminiature Surface Mount Fuse
Addressing customer requests for smaller embedded device protection of higher-current applications, Littelfuse (NASDAQ: LFUS) has launched a new series of fast-acting ROHS and UL compliant 20A and 30A subminiature surface-mount fuses. Measuring only 10.10-mm (0.397-in.) long and 3.12-mm (0.123 in.) width and height, Littelfuse Nano2 456 Series ceramic fuses are available in 20A and 30A…