Littelfuse


DC disconnect switches now up to 500A

Littelfuse has expanded its DC Disconnect Switch line with the addition of the LS7R series offered in current ratings up to 500A at 1500VDC. This new series accommodates emerging a

Connectors, Switches & EMECH | 19-08-2021

SiC Schottky barrier diodes offer faster switching and higher efficiency

Littelfuse has expanded its SiC diodes portfolio to include the 1700V-class. The LSIC2SD170Bxx Series are offered in the TO-247-2L package with a selection of current ratings (10A,

Semiconductors | 12-08-2021

Photovoltaic fuses protect next-gen integrated solar shingles

Littelfuse, Inc has launched the 400PV Fuse series, a 2410 size SMD circuit protection component that provides low resistance for photovoltaic (PV) applications. The series is spec

Passives | 07-05-2021

Varistors for residential, commercial and industrial applications

Littelfuse has launched its LST Varistor series. Created with a proprietary thermally protected varistor technology (TMOV) developed by the company, this new varistor includes both

Passives | 05-03-2021

Reed relays offer hermetically sealed switching solution

Littelfuse has introduced an expanded reed relay product portfolio that increases voltage capabilities to include AC ratings, supports AC or DC loads up to 300VDC, and gives input/

Connectors, Switches & EMECH | 05-02-2021

Fault protected SSR with integrated current limiting and thermal shutdown

Littelfuse has released the CPC1561B Solid State Relay (SSR). The CPC1561B is claimed to be the highest current (1A, 60V) normally-open SSR currently available on the market to com

Connectors, Switches & EMECH | 19-01-2021

Small-format switches ideal for consumer electronics and industrial applications

Littelfuse has introduced the MITI-7 Series Ultra-Miniature Reed Switch, a Form A (single-pole, single-throw normally open or SPST-NO) switch that’s hermetically sealed in a 7-mm-l

Connectors, Switches & EMECH | 04-12-2020

Expanded range of DC disconnect switches now available

Littelfuse has expanded its solar product line of fuses, relays, surge protection devices, and more with its new Dc Disconnect Switch. Entrusted with over 25 million installations,

Connectors, Switches & EMECH | 20-11-2020

New TVS diode arrays safeguard consumer electronics

Littelfuse offers a new series of 50A unidirectional TVS Diode Arrays (SPA Diodes). Compared to solutions currently on the market, the SP1250-01ETG 50A unidirectional TVS diode arr

Semiconductors | 13-10-2020

Smallest PPTCs reduce the size of mobile and wearable devices

Littelfuse has a new series of PPTCs created to assist the next generation of today’s most-used consumer electronics smaller and more reliable. The -- series offers robust overcurr

Passives | 07-08-2020

SSR ideal for challenging high-temperature applications

Littelfuse now offers the PLA172P OptoMOS Relay, an 800V normally-open single-pole six-pin SSR. The device is the first solid-state relay in the company's product portfolio offers

Connectors, Switches & EMECH | 07-07-2020

Li-ion battery protectors guard against overcurrent and overcharging

Littelfuse now offers the ITV Series, a three-terminal, surface-mountable li-ion battery protector created to guard against the damage created by both overcurrent and overcharging.

Power | 11-05-2020

Expanded high-temperature thyristor series helps designers improve thermal management

Littelfuse now offers a further five series of high-temperature Alternistor TRIAC switching thyristors. The thyristors are created for use as semiconductor switches in appliances a

Passives | 10-10-2019

Protect 10GbE high-speed differential data lines from discharge and surge events

Littelfuse offers a series of low capacitance TVS Diode Arrays (SPA Diodes) optimised to protect high-speed differential data lines from ESD, CDE, EFT, and lightning-induced surges

Semiconductors | 03-10-2019