Newest Circuit Protection

Types of Circuit Protection

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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 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 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 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 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 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 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 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.
Bourns GDT225HE High Energy Gas Discharge Tube Arrestors
Bourns GDT225HE High Energy Gas Discharge Tube Arrestors
03/09/2026
Offers a 2000VDC breakdown voltage, 100A follow-on current, and 1GΩ minimum insulation resistance. 
Transtector CPX DIN-Rail Mounting Kit
Transtector CPX DIN-Rail Mounting Kit
03/09/2026
Mounting kit for the CPX 4-Port Chassis.
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 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 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 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 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 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 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
Diotec Semiconductor TPSMA6L20A-AQ TVS Diode
Diotec Semiconductor TPSMA6L20A-AQ TVS Diode
03/06/2026
AEC‑Q101 qualified unidirectional diode built in compact SMAF (DO‑221AC) low‑profile package.
Littelfuse Sx4340L TVS Diode Arrays
Littelfuse Sx4340L TVS Diode Arrays
03/05/2026
Offers 0.55pF ultra-low capacitance in a space-saving SOD882 package.
Vishay PPTC Resettable Fuses
Vishay PPTC Resettable Fuses
03/05/2026
Provides a fast response to overcurrent and low resistance, resulting in minimal voltage drop.
Transtector TSJ Ground Bar Accessory
Transtector TSJ Ground Bar Accessory
03/05/2026
Designed for use with TSJ Indoor Data Surge Protectors (SPDs).
Transtector CPX DC Defender 24V & 48V SPD Modules
Transtector CPX DC Defender 24V & 48V SPD Modules
03/05/2026
Uses SASD technology to protect critical equipment that operates on a 24V or 48V electrical service.
Transtector CPX Indoor Data Surge Protectors (SPDs)
Transtector CPX Indoor Data Surge Protectors (SPDs)
03/05/2026
TBU/GDT or SASD/MOV/GDT technology to protect critical equipment in T1/E1 or Gigabit networks.
Transtector TSJ Indoor Data Surge Protectors (SPDs)
Transtector TSJ Indoor Data Surge Protectors (SPDs)
03/05/2026
Uses SASD or GDT technology to protect data lines up to 10GbE in critical equipment.
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