Littelfuse
Products
656 and 658 series fuse blocks
Littelfuse, Inc announced the latest release of the 656 and 658 Series Fuse Blocks product line. These fuse blocks offer a higher amperage rating, giving electronics engineers and designers more options depending on their specific application requirements. The key differentiator of these high-resistance fuse blocks is their ability to support a higher amperage rating available in PCB-mounted (656) and surface-mounted (658) options. While the current versions are rated up to 16 A, Littelfuse is now offering versions rated at 20 A and 30 A.
Littelfuse Unveils SZSMF4L Automotive Grade 400-Watt TVS Diodes in Surface Mount Package
Littelfuse, Inc. (NASDAQ: LFUS), an industrial technology manufacturing company empowering a sustainable, connected, and safer world, announced the release of its new SZSMF4L 400 W TVS Diode Series. As automotive electronics continue increasing in volume and sophistication, all these components require protection from high voltage, high energy transients. The SZSMF4L TVS Diodes protect these sensitive systems with fast response time, low Zener impedance, high surge handling, and excellent clamping capabilities.
Wire connecting solution replaces manual splicing processes
Littelfuse, Inc., an industrial technology manufacturing company empowering a sustainable, connected and safe world, announced the C&K SpaceSplice™ Series wire connecting solution, designed to replace manual splicing processes in harsh environments. These connectors provide a standardized, easy-to-use, high-reliability solution manufactured to the highest standards. The SpaceSplice connectors are a unique solution to wire-to-wire connection, designed to replace hand splice processes with a standardized solution that reduces labor time and is easy to use. It allows the connection of two wires using a D*MA crimpable and removable contact technology.
Integrated protection IC for Type-C ports
This new eFuse protective integrated circuit's (IC) innovative design protects USB Type-C ports against short circuits, overvoltage, and electrostatic discharge (ESD). The LS05006VPQ33 is a highly integrated protection IC for Type-C PD Vbus short to CC/SBU with 28 V max and 8 KV IEC-61000-4-2 ESD capability. The eFuse LS05006VPQ33 protection ICs are ideal for use in a wide range of USB Type-C applications, including: Notebooks Desktops Monitors Industrial PCs Point of sales Smartphones Tablets USB Type-C PD docking stations. "The LS05006VPQ33 is an extension of the Littelfuse eFuse protection IC solutions, and it is our first eFuse to support 20 V short, overvoltage, and system ESD protection for signal pins," said Bernie Hsieh, APM of Protection Semiconductor Business at Littelfuse. "The LS05006VPQ33 provides better reliability, longer life, lower repair costs and compact product size.
MDMA-MDMB Connector Series
Littelfuse, Inc. (NASDAQ: LFUS), an industrial technology manufacturing company empowering a sustainable, connected, and safer world, announced the availability of its latest C&K product – the MDMA Micro-D Connector with removable crimp contacts. This unique design innovation allows end users to easily create custom cable harnesses, a feature not currently offered by any other Micro-D connectors on the market.
AEC-Q200 Rev E Qualified Fuses
Littelfuse, Inc. (NASDAQ: LFUS), an industrial technology manufacturing company empowering a sustainable, connected and safer world, announced the release of its AEC-Q200 Rev E Qualified Fuses, specifically designed for the demanding circuit protection needs of compact automotive electronics and electric vehicle (EV) applications. The new product portfolio includes a range of thin film fuses, Nano2® fuses, PICO® fuses and cartridge fuses, all certified to meet the AEC-Q200 Rev E qualifications for fuses to ensure the long-term reliability of components used in harsh automotive environments.
LTKAK2-L Series High Power TVS Diodes
Littelfuse, Inc., an industrial technology manufacturing company empowering a sustainable, connected, and safer world, announced the release of its latest product, the LTKAK2-L Series High Power TVS Diodes. This surface mount solution addresses the market demand for automated PCB assembly process-compatible TVS diodes with a high surge rating. By using one LTKAK2-L in place of either four or eight 15KPA or 30KPA axial-leaded TVS diodes, electronics designers can save 60% and 80% of PCB space respectively. View the video. The LTKAK2-L Series TVS Diodes offer a compact, surface mount package compatible with automated PCB assembly processes.
3425L Series SMD Resettable PPTCs Series
The latest 3425L Series SMD PPTCs is an extension of the Littelfuse PolySwitch® family of resettable overcurrent protection devices, which provides resettable, high-voltage overcurrent protection in a compact, surface-mounted 8763 mm (3425 mils) size. The new 3425L series is ideal for use in many applications, including: Consumer electronics, such as power tools and televisions Computing equipment and servers Industrial robotics Data center and telecom equipment. “Adding the 3425L Series to the PolySwitch product line delivers another clear performance advantage for electronics designers and their latest innovations,” said Stephen Li, a Global Product Manager at Littelfuse. “These new surface-mounted PPTC devices offer resettable high-voltage overcurrent protection, thereby reducing product warranty, service, and repair costs.” The 3425L Series SMD PPTCs offer the following key benefits: Resettable overcurrent protection with operational voltages ranging from 36 V to 60 V. Compatible with high-volume electronics assembly, providing a compact 3.4 x 2.5 mils size surface mountable footprint. Environmentally friendly with RoHS compliance and halogen-free manufacturing. .
150520 Inline Fuse Holder Series
Littelfuse, Inc. (NASDAQ: LFUS), an industrial technology manufacturing company empowering a sustainable, connected, and safer world, announced the latest release of the 150520 Series Inline Fuse Holders product line. The latest 150520 Series Inline Fuse Holders are rated 600 Vac/Vdc voltage at 20 amps in a 5x20 mm size. These convenient inline fuses are ideal for applications requiring supplemental circuit protection, including data centers, industrial HVAC, and power supplies.
eFuse Protection
Littelfuse, Inc. (NASDAQ: LFUS), an industrial technology manufacturing company empowering a sustainable, connected, and safer world, announced the latest release of four versatile circuit protection devices in the eFuse Protection ICs product line. The latest eFuse Protection ICs utilize an innovative design ideal for a wide range of power inputs (3.3V to 28V) with highly integrated protection.
EV1K Series Fuse for Next-Gen Passenger Cars and Commercial EVs
Littelfuse, Inc., an industrial technology manufacturing company empowering a sustainable, connected, and safer world, today announced the new EV1K Series Fuses, the first Automotive Grade fuse with a rating of 1000 Vdc. They are designed and tested to meet the overcurrent circuit protection needs of the eMoblilty market, specifically Electric Vehicle (EV) applications. The EV1K provides overcurrent protection in EV high-voltage power supply applications, including: On-board chargers (OBCs) Battery distribution units (BDUs) Battery packs DC/DC converter Traction motor inverter Auxiliary loads Rated for 1000 Vdc with interrupting rating of 30,000 A and 60−125 A nominal amperage ratings. Compact body size of 25 x 73 mm with end caps incorporating integrated bolt-down terminals is durable against mechanical vibration and shock, which increases product life and longevity.
5.0SMDJxxS-HRA TVS Diode Series
— Littelfuse, Inc. (NASDAQ: LFUS), an industrial technology manufacturing company empowering a sustainable, connected and safer world, announced the new 5.0SMDJxxS-HRA TVS Diode Series. The high-reliability TVS diodes are designed, manufactured and screened to provide robust overvoltage protection, with low early failures and zero degradation over continuous surge events.
SPxxR6 TVS Diode Arrays
CHICAGO, February 22, 2022 — Littelfuse, Inc. (NASDAQ: LFUS), an industrial technology manufacturing company empowering a sustainable, connected, and safer world, announced the new SPxxR6, a series of four-channel, low capacitance (0.2pF) TVS diode arrays. These robust diodes provide extremely low breakdown/turn-on voltages, making them ideal protectors of high-speed data lines with low voltage (-0.3 to +0.3V).