Newest Circuit Protection
Types of Circuit Protection
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Phoenix Contact VAL-US-SPP Surge Protection Devices
02/26/2026
02/26/2026
Designed to provide surge protection for NEMA supply system configurations.
Phoenix Contact VAL-SPP Industrial Surge Protectors
02/12/2026
02/12/2026
Easy and safe installation with forward-thinking handling and safety features.
Phoenix Contact CAPAROC EtherCAT Power Module
11/07/2025
11/07/2025
Offers 12VDC and 24VDC power to breakers installed on the current rail.
Phoenix Contact FIL-1S/SFP2 EMC Filters
10/28/2025
10/28/2025
Meets the needs of equipment users seeking in-line noise filtration circuits.
Phoenix Contact PTCB 48VDC Electronic Circuit Breakers
09/10/2024
09/10/2024
Offer protection against overload and short-circuit protection available in 2 versions.
Phoenix Contact DT Distribution Boxes
08/05/2024
08/05/2024
Consolidates multiple connection points into a single master cable for increased efficiency.
Phoenix Contact TCP DC Circuit Breakers
02/28/2024
02/28/2024
Features a pluggable solution designed as an alternative to automotive fuses.
Phoenix Contact TCP Thermal Device Circuit Breakers
11/02/2022
11/02/2022
Provides overload protection and include 5A, 16A, and 20A plugs for high nominal current protection.
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TDK X-Series SMD Multilayer Varistors (MLVs)
05/15/2026
05/15/2026
Features a reduced carbon footprint while fulfilling demanding application requirements.
Bourns CDSOT23-SM712-Q Surface Mount TVS Diode
05/12/2026
05/12/2026
Provides protection for data ports in accordance with IEC 61000-4-2, IEC 61000-4-4, & IEC 61000-4-5.
Littelfuse TP1KSMB-FL FlatSuppressX™ TVS Diodes
05/04/2026
05/04/2026
Designed specifically to protect sensitive electronic equipment from voltage transients.
Littelfuse TP5.0SMD-FL FlatSuppressX™ TVS Diodes
05/04/2026
05/04/2026
5000W peak pulse power capability using a 10/1000µs waveform and 6.5W power dissipation.
Littelfuse AK-FL TVS Diodes
05/04/2026
05/04/2026
Axial leaded, FlatSuppressX™ flat and low clamping bi-directional TVS diodes.
Littelfuse QVx35xHx High-Temperature Alternistor TRIACs
04/24/2026
04/24/2026
Offers a 35A rated current and is available in TO-220AB, TO-220 isolated, and TO-263 packages.
Littelfuse SJx08x High-Temperature SCRs
04/24/2026
04/24/2026
Voltage of up to 800V, surge current capability of up to 100A, & a temperature rating of +150°C.
Taiwan Semiconductor SMF4LxCA/AH Transient Voltage Suppressor Diodes
04/02/2026
04/02/2026
High-efficiency, low-power, 400W, 5V to 75V surface-mount devices ideal for automated placement.
Taiwan Semiconductor SMA6FxCAH/SMA6SxCAH TVS Diodes
04/02/2026
04/02/2026
AEC-Q101 qualified 600W, 12V to 60V surface-mount devices operating at 0.094%/°C maximum VBR.
Littelfuse Automotive High Temperature SMDs
04/02/2026
04/02/2026
Meet applicable automotive industry standards and are AEC-Q200-qualified.
Littelfuse 708 High Current SMD Fuses
03/30/2026
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
03/27/2026
03/27/2026
Offering the best protection in a small footprint, the diodes deliver superior ESD performance.
Stackpole Electronics NTC AEC-Q200 Thermistors
03/24/2026
03/24/2026
AEC-Q200 qualified thick film NTC thermistors available in 0402, 0603, and 0805 chip sizes.
Vishay XFD11K XClampR® Transient Voltage Suppressors
03/18/2026
03/18/2026
Surface-mount bidirectional devices designed for high-temperature stability and high reliability.
Vishay T3KN12CA thru T3KN100CA PAR® TVS
03/18/2026
03/18/2026
TVSs are bidirectional, 3000W peak-pulse-power devices ideal for automated placement.
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 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 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 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
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 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.
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