Littelfuse, Inc.

TVS Diodes protect sensitive automotive electronics.
Electronic Components & Devices

TVS Diodes protect sensitive automotive electronics.

Housed in low-profile DO-214AA SMB package, TPSMB Series provides secondary protection of sensitive automotive and other electronics from transients induced by load dump and other transient voltage events. Units are available in standoff voltage ratings from 10–77 V for both uni-directional and bi-directional devices. Featuring 600 W peak pulse power dissipation rating, diodes are AEC-Q101...

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Intrinsically Safe Fuse is certified to UL913 standard.
Electrical Equipment & Systems

Intrinsically Safe Fuse is certified to UL913 standard.

Featuring encapsulated design, 277 V PICO-® 305 Series prevents heat and sparks from being exposed to hazardous dusts and gases. Fuse provides interrupting capacity of 1,500 A and current ratings from 50–750 mA. Meeting ATEX and IECEx requirements, fuse is suited for testing, measuring, or processing electronic and electrical equipment, motor controllers, lighting, communication handsets, flow...

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TVS Diode Arrays offer high ESD withstand capability.
Electronic Components & Devices

TVS Diode Arrays offer high ESD withstand capability.

Available in 5 voltage options of 5, 12, 15, 24, and 36 V, SM Series protects sensitive equipment from damage due to electrostatic discharge, electrical fast transients, and lightning-induced surges. Units can absorb repetitive ESD strikes above maximum level specified in international standards without degradation and safely dissipate up to 24 A of induced surge current. Providing very low...

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Electrical Equipment & Systems

Open LED Protector prevents damage from reverse polarity voltages.

Available in QFN 3 x 3 and DO‑214AA packages designed to maximize heat dissipation and layout flexibility, PLEDxUx Unidirectional Series Open LED Protector provides switching electronic shunt path when one LED in string fails as open circuit. PLED devices, connected in parallel with each LED in series string, enables remainder of string to continue to function if one LED fails. Compatible with...

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Electronic Components & Devices

Littelfuse Offers Customizable Upscreening and Sorting Process Flows for High-Reliability TVS Diodes

Ensures Faster Delivery Times, Greater Quality Assurance, and Reduced Component Costs CHICAGO — Littelfuse, Inc., the global leader in circuit protection, now offers users the ability to customize the upscreening and sorting process flows for High-Reliability Transient Voltage Suppression (TVS) Diodes. These components protect sensitive electronic equipment from voltage transients induced by...

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Electrical Equipment & Systems

Littelfuse Announces Agreement for Mouser Electronics to Stock Hamlin Sensors, Switches, and Relays

Deal Will Expand Availability of Hamlin Products CHICAGO — Littelfuse, Inc., the global leader in circuit protection, has reached an agreement with Mouser Electronics, Inc. for Mouser to offer its customers Hamlin Electronics' extensive line of sensors, reed switches, and reed relays. Littelfuse has a broad line of innovative products for the electronics industry and Mouser has been a valued...

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Gas Discharge Tubes come in square EIA 1206 package.
Electronic Components & Devices

Gas Discharge Tubes come in square EIA 1206 package.

Housed in 3.2 x 1.6 x 1.6 mm surface-mount package, SE Series features ultra-low capacitance of less than 0.5 pF, helping to ensure high transmission speeds in broadband applications. Units respond rapidly to fast-rising transients and offer optimal stability in multiple pulse duty cycles, boosting reliability. Under normal operating conditions, GDTs maintain high resistance state, but when...

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Surge-Tolerant Fuses suit lightning exposure applications.
Electrical Equipment & Systems

Surge-Tolerant Fuses suit lightning exposure applications.

Able- to withstand up to 20 lightning-induced high current surges without performance degradation, 328 and 688 Series provide short-circuit and overload protection to ensure long-term reliability for outdoor applications. These compact- fuses also reduce level of nuisance fuse tripping- from indirect lightning surges. Series 688 slow blow ceramic fuse offers- breaking capacity of 2,500 A @ 70...

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