Newest Circuit Protection
Types of Circuit Protection
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Texas Instruments TVS2210 Flat-Clamp Surge Protection Device
03/12/2026
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)
03/09/2026
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)
03/09/2026
03/09/2026
Protects critical equipment operating on a 48VDC electrical service.
Transtector CPX Surge Protector 4-Position Chassis
03/09/2026
03/09/2026
Multi-port chassis for CPX Data Surge Protectors
Transtector PBM Indoor POTS Data Surge Protectors (SPDs)
03/09/2026
03/09/2026
Uses Sidactor technology to protect critical equipment in POTS protocol data networks.
Transtector APEX IMAX Panel-Mount AC Surge Protectors (SPDs)
03/09/2026
03/09/2026
Uses MOV or SASD + MOV hybrid technology to protect critical equipment.
Transtector DC DEFENDER Outdoor Clamshell DC Surge Protectors
03/09/2026
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
03/09/2026
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
03/09/2026
03/09/2026
Offers a 2000VDC breakdown voltage, 100A follow-on current, and 1GΩ minimum insulation resistance.
Transtector DR DIN-Rail AC Surge Protectors (SPDs)
03/09/2026
03/09/2026
DIN-rail devices that use SASD technology to protect critical equipment.
Littelfuse SP1120-01WTG Unidirectional Discrete TVS Diode
03/09/2026
03/09/2026
Proprietary silicon avalanche technology and offers high ESD protection for electronic equipment.
Transtector THUNDERBOLT Outdoor Data Surge Protectors (SPDs)
03/09/2026
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)
03/09/2026
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
03/09/2026
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)
03/09/2026
03/09/2026
UL1449 4th Ed. DIN-rail devices providing effective protection against electrical transient surges.
Transtector ALPU Outdoor Gigabit Ethernet Surge Protectors
03/09/2026
03/09/2026
Uses SASD technology to protect critical equipment in Gigabit Ethernet/PoE data networks.
Transtector ALPU Outdoor GbE PoE++ Data Surge Protectors
03/09/2026
03/09/2026
Uses SASD/GDT technology to protect critical equipment in Gigabit Ethernet/PoE++ data networks
Diotec Semiconductor TPSMA6L20A-AQ TVS Diode
03/06/2026
03/06/2026
AEC‑Q101 qualified unidirectional diode built in compact SMAF (DO‑221AC) low‑profile package.
Littelfuse Sx4340L TVS Diode Arrays
03/05/2026
03/05/2026
Offers 0.55pF ultra-low capacitance in a space-saving SOD882 package.
Vishay PPTC Resettable Fuses
03/05/2026
03/05/2026
Provides a fast response to overcurrent and low resistance, resulting in minimal voltage drop.
Transtector TSJ Ground Bar Accessory
03/05/2026
03/05/2026
Designed for use with TSJ Indoor Data Surge Protectors (SPDs).
Transtector CPX DC Defender 24V & 48V SPD Modules
03/05/2026
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)
03/05/2026
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)
03/05/2026
03/05/2026
Uses SASD or GDT technology to protect data lines up to 10GbE in critical equipment.
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