Bench Talk for Design Engineers

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Bench Talk for Design Engineers | The Official Blog of Mouser Electronics


Littelfuse logoLittelfuse is a global manufacturer of leading technologies in circuit protection, power control, and sensing. Serving over 100,000 end customers, our products are found in automotive and commercial vehicles, industrial applications, data and telecommunications, medical devices, consumer electronics, and appliances. Our 11,000 worldwide associates partner with customers to design, manufacture, and deliver innovative, high-quality solutions for a safer, greener, and increasingly connected world. Headquartered in Chicago, Illinois, United States, Littelfuse was founded in 1927.


Choosing the Right Inverter for Residential Solar Systems
On noviembre 10, 2025 in All, Circuit Protection, Energy Harvesting, General, Industrial, Power by Littelfuse
Littelfuse
Residential solar capacity is set to double by 2030, making inverter choice more critical. See how string and microinverters provide safety, efficiency, and reliability in home solar systems.
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1489 Views
Tagged With: pv inverter components, inverter safety, littelfuse solar, microinverter, mppt, residential solar inverter, sic mosfet, solar mosfets, solar power electronics, string inverter
Smarter Food Heating Starts with Solid State Relays
On agosto 4, 2025 in All, Circuit Protection, General, Industrial by Littelfuse
Littelfuse
Modern solid state relays offer major advantages over traditional mechanical relays in food and beverage heating applications. From espresso machines to ovens, these devices require high-speed, high-endurance switching in harsh environments with little room for error.
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3819 Views
Tagged With: beverage equipment, commercial food heating, electromechanical relay alternative, energy-efficient kitchen equipment, food automation, heating control, high-endurance relays, industrial kitchen tech, littelfuse srp1, relay vs ssr, solid-state relays, ssr food safety, ssrs, zero-cross switching
The Road to eMobility
On junio 7, 2024 in All, Automotive, General by Littelfuse
Littelfuse
Electric vehicles are not just two- and four-door passenger vehicles. The concept of eMobility includes vehicles from small scooters to commercial trucks. As fast charging drives power levels higher, circuit protection must also advance.
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3192 Views
Tagged With: carbon emissions, charging infrastructures, charging solutions, commercial evs, electrified vehicles, emobility, energy storage technology, high-density chargers, hydrogen electrolysis, lithium-ion battery, long-haul trucks, renewable energy, vehicle electrification
Battery Safety Circuits Are Essential and Available
On enero 29, 2024 in All, Circuit Protection, General by Littelfuse
Littelfuse
The use of lithium-ion batteries in tools, electronics, and renewable energy systems necessitates stringent safety measures and protection against overcharging, short circuits, and thermal issues. Safety standards and protective devices are vital to meeting this need.
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4096 Views
Tagged With: lithium-ion batteries, overcurrent, overtemperature, overvoltage, power tools, pptc, tvs
Shielding Circuits: Guard Against Surges
On enero 19, 2024 in All, Circuit Protection, General by Littelfuse
Littelfuse
Circuit designers have several options for protecting their circuit designs from ESD, transients, overvoltage, and overcurrent surges. Understanding how different protection schemes use other protection devices is key to safeguarding circuits.
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3642 Views
Tagged With: breaker, esd, fuse, overcurrent, overvoltage, protection circuit, surge, transorb, tvs, varistor
How WBG Is a Step Toward Efficiency Being “1”
On mayo 9, 2022 in All, General, Industrial, Power, Wide Bandgap by Littelfuse
Littelfuse
Wide Bandgap SiC MOSFETs from Littelfuse enable engineers to narrow down the gap between the current efficiency and the dream-value of “1” with a greater safety-margin to achieve their industrial power supply solutions.
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6615 Views
Tagged With: industrial power supply, littelfuse, sic, silicon carbide, wbg, wide bandgap, wide bandgap sic mosfet
How NTC Thermistors and RTDs Differ
On julio 9, 2020 in All, General, Sensors by Littelfuse
Littelfuse
Selecting the best sensor for temperature measurement can be a daunting task. Learn more about NTC thermistors and RTDs, their differences, and how they are best suited to deliver temperature measurement accuracy in a wide range of designs.
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8989 Views
Tagged With: accuracy, coefficient, littelfuse, measurement, ntc, resistance, resistors, rtd, sensor, temperature, thermistor, value, wire

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