Newest Circuit Protection

Littelfuse Automotive High Temperature SMDs
Littelfuse Automotive High Temperature SMDs
04-02-2026
Meet applicable automotive industry standards and are AEC-Q200-qualified.
Taiwan Semiconductor SMA6FxCAH/SMA6SxCAH TVS Diodes
Taiwan Semiconductor SMA6FxCAH/SMA6SxCAH TVS Diodes
04-02-2026
AEC-Q101 qualified 600W, 12V to 60V surface-mount devices operating at 0.094%/°C maximum VBR.
Taiwan Semiconductor SMF4LxCA/AH Transient Voltage Suppressor Diodes
Taiwan Semiconductor SMF4LxCA/AH Transient Voltage Suppressor Diodes
04-02-2026
High-efficiency, low-power, 400W, 5V to 75V surface-mount devices ideal for automated placement.
Littelfuse 708 High Current SMD Fuses
Littelfuse 708 High Current SMD Fuses
03-30-2026
Designed for circuits expecting high fault current and have a solder‑less ceramic body construction.
Infineon Technologies Multi-Purpose Diodes for ESD Protection
Infineon Technologies Multi-Purpose Diodes for ESD Protection
03-27-2026
Offering the best protection in a small footprint, the diodes deliver superior ESD performance.
Stackpole Electronics NTC AEC-Q200 Thermistors
Stackpole Electronics NTC AEC-Q200 Thermistors
03-24-2026
AEC-Q200 qualified thick film NTC thermistors available in 0402, 0603, and 0805 chip sizes.
Vishay T3KN12CA thru T3KN100CA PAR® TVS
Vishay T3KN12CA thru T3KN100CA PAR® TVS
03-18-2026
TVSs are bidirectional, 3000W peak-pulse-power devices ideal for automated placement.
Vishay XFD11K XClampR® Transient Voltage Suppressors
Vishay XFD11K XClampR® Transient Voltage Suppressors
03-18-2026
Surface-mount bidirectional devices designed for high-temperature stability and high reliability.
Texas Instruments TVS2210 Flat-Clamp Surge Protection Device
Texas Instruments TVS2210 Flat-Clamp Surge Protection Device
03-12-2026
Designed to robustly shunt up to 25A of fault current to protect from transients or lightning.
Transtector DC DEFENDER Outdoor Clamshell DC Surge Protectors
Transtector DC DEFENDER Outdoor Clamshell DC Surge Protectors
03-09-2026
Clamshell-style SPDs that protect critical equipment that operates on a 48VDC electrical service.
Transtector APEX IMAX Panel-Mount AC Surge Protectors (SPDs)
Transtector APEX IMAX Panel-Mount AC Surge Protectors (SPDs)
03-09-2026
Uses MOV or SASD + MOV hybrid technology to protect critical equipment.
Transtector DR DIN-Rail AC Surge Protectors (SPDs)
Transtector DR DIN-Rail AC Surge Protectors (SPDs)
03-09-2026
DIN-rail devices that use SASD technology to protect critical equipment.
Littelfuse SP1120-01WTG Unidirectional Discrete TVS Diode
Littelfuse SP1120-01WTG Unidirectional Discrete TVS Diode
03-09-2026
Proprietary silicon avalanche technology and offers high ESD protection for electronic equipment.
Transtector ALPU Outdoor GbE PoE++ Data Surge Protectors
Transtector ALPU Outdoor GbE PoE++ Data Surge Protectors
03-09-2026
Uses SASD/GDT technology to protect critical equipment in Gigabit Ethernet/PoE++ data networks
Transtector CPX DIN-Rail Mounting Kit
Transtector CPX DIN-Rail Mounting Kit
03-09-2026
Mounting kit for the CPX 4-Port Chassis.
Transtector THUNDERBOLT Outdoor Data Surge Protectors (SPDs)
Transtector THUNDERBOLT Outdoor Data Surge Protectors (SPDs)
03-09-2026
Uses GDT, TBU, or SASD technology to protect equipment in 10/1000 Base-T or Gigabit networks.
Transtector I2R DIN-Rail AC Surge Protectors (SPDs)
Transtector I2R DIN-Rail AC Surge Protectors (SPDs)
03-09-2026
UL1449 4th Ed. DIN-rail devices providing effective protection against electrical transient surges.
Transtector ALPU Surge Protector (SPD) Kits & Accessories
Transtector ALPU Surge Protector (SPD) Kits & Accessories
03-09-2026
Mounting kits for ALPU SASD technology SPDs and an ALPU-TSU Replacement PCB Assembly.
Transtector ALPU Outdoor Gigabit Ethernet Surge Protectors
Transtector ALPU Outdoor Gigabit Ethernet Surge Protectors
03-09-2026
Uses SASD technology to protect critical equipment in Gigabit Ethernet/PoE data networks.
Transtector ACP AC Surge Protectors (SPDs)
Transtector ACP AC Surge Protectors (SPDs)
03-09-2026
Hard-wired or plug-in AC SPDs that use SASD technology to protect critical equipment.
Transtector CPX Surge Protector 4-Position Chassis
Transtector CPX Surge Protector 4-Position Chassis
03-09-2026
Multi-port chassis for CPX Data Surge Protectors
Transtector I2R Indoor DIN-Rail DC Surge Protectors (SPDs)
Transtector I2R Indoor DIN-Rail DC Surge Protectors (SPDs)
03-09-2026
Protects critical equipment operating on a 48VDC electrical service.
Transtector PBM Indoor POTS Data Surge Protectors (SPDs)
Transtector PBM Indoor POTS Data Surge Protectors (SPDs)
03-09-2026
Uses Sidactor technology to protect critical equipment in POTS protocol data networks.
Transtector DPR Indoor Data Surge Protectors (SPDs)
Transtector DPR Indoor Data Surge Protectors (SPDs)
03-09-2026
Uses SASD technology to protect critical equipment while remaining transparent to data throughput.
Transtector ALPU Outdoor 10/100 Base-T Data Surge Protectors
Transtector ALPU Outdoor 10/100 Base-T Data Surge Protectors
03-09-2026
Protects critical equipment in 10/100 Base-T Ethernet/PoE or PoE+ protocol data networks.
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