New Circuit Protection
Littelfuse Automotive High Temperature SMDs meet applicable automotive industry standards and are AEC-Q200-qualified. These Surface Mount Devices (SMDs) provide surface-mount overcurrent protection for applications where space is a prime concern and resettable protection is desired. The automotive SMDs are compatible with high-volume electronics assembly and offer a wider range of form factors to enhance design flexibility. These SMDs restore system operation after a reset once the fault condition is cleared, ensuring safety and protection. Typical applications include automotive and industrial transportation, infotainment/telematics, climate control systems, body electronics, sensor protection, security and communication systems, and auto lighting.
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Taiwan Semiconductor SMF4LxCA/AH Transient Voltage Suppressor DiodesHigh-efficiency, low-power, 400W, 5V to 75V surface-mount devices ideal for automated placement.02-04-26 -
Taiwan Semiconductor SMA6FxCAH/SMA6SxCAH TVS DiodesAEC-Q101 qualified 600W, 12V to 60V surface-mount devices operating at 0.094%/°C maximum VBR.02-04-26 -
Littelfuse Automotive High Temperature SMDsMeet applicable automotive industry standards and are AEC-Q200-qualified.02-04-26
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Littelfuse 708 High Current SMD FusesDesigned for circuits expecting high fault current and have a solder‑less ceramic body construction.30-03-26 -
Infineon Technologies Multi-Purpose Diodes for ESD ProtectionOffering the best protection in a small footprint, the diodes deliver superior ESD performance.27-03-26 -
Stackpole Electronics NTC AEC-Q200 ThermistorsAEC-Q200 qualified thick film NTC thermistors available in 0402, 0603, and 0805 chip sizes.24-03-26 -
Vishay T3KN12CA thru T3KN100CA PAR® TVSTVSs are bidirectional, 3000W peak-pulse-power devices ideal for automated placement.18-03-26 -
Vishay XFD11K XClampR® Transient Voltage SuppressorsSurface-mount bidirectional devices designed for high-temperature stability and high reliability.18-03-26 -
Texas Instruments TVS2210 Flat-Clamp Surge Protection DeviceDesigned to robustly shunt up to 25A of fault current to protect from transients or lightning.12-03-26 -
Bourns GDT225HE High Energy Gas Discharge Tube ArrestorsOffers a 2000VDC breakdown voltage, 100A follow-on current, and 1GΩ minimum insulation resistance.09-03-26 -
Transtector ALPU Outdoor GbE PoE++ Data Surge ProtectorsUses SASD/GDT technology to protect critical equipment in Gigabit Ethernet/PoE++ data networks09-03-26 -
Transtector I2R DIN-Rail AC Surge Protectors (SPDs)UL1449 4th Ed. DIN-rail devices providing effective protection against electrical transient surges.09-03-26 -
Transtector DR DIN-Rail AC Surge Protectors (SPDs)DIN-rail devices that use SASD technology to protect critical equipment.09-03-26 -
Transtector ACP AC Surge Protectors (SPDs)Hard-wired or plug-in AC SPDs that use SASD technology to protect critical equipment.09-03-26 -
Transtector ALPU Surge Protector (SPD) Kits & AccessoriesMounting kits for ALPU SASD technology SPDs and an ALPU-TSU Replacement PCB Assembly.09-03-26 -
Transtector I2R Indoor DIN-Rail DC Surge Protectors (SPDs)Protects critical equipment operating on a 48VDC electrical service.09-03-26 -
Transtector DC DEFENDER Outdoor Clamshell DC Surge ProtectorsClamshell-style SPDs that protect critical equipment that operates on a 48VDC electrical service.09-03-26 -
Transtector APEX IMAX Panel-Mount AC Surge Protectors (SPDs)Uses MOV or SASD + MOV hybrid technology to protect critical equipment.09-03-26 -
Transtector CPX DIN-Rail Mounting KitMounting kit for the CPX 4-Port Chassis.09-03-26 -
Transtector CPX Surge Protector 4-Position ChassisMulti-port chassis for CPX Data Surge Protectors09-03-26 -
Transtector ALPU Outdoor Gigabit Ethernet Surge ProtectorsUses SASD technology to protect critical equipment in Gigabit Ethernet/PoE data networks.09-03-26 -
Transtector ALPU Outdoor 10/100 Base-T Data Surge ProtectorsProtects critical equipment in 10/100 Base-T Ethernet/PoE or PoE+ protocol data networks.09-03-26 -
Transtector PBM Indoor POTS Data Surge Protectors (SPDs)Uses Sidactor technology to protect critical equipment in POTS protocol data networks.09-03-26 -
Transtector THUNDERBOLT Outdoor Data Surge Protectors (SPDs)Uses GDT, TBU, or SASD technology to protect equipment in 10/1000 Base-T or Gigabit networks.09-03-26 -
Transtector DPR Indoor Data Surge Protectors (SPDs)Uses SASD technology to protect critical equipment while remaining transparent to data throughput.09-03-26