Types of Circuit Protection
PolyPhaser IX-2M Lightning Surge Protectors
01/22/2026
01/22/2026
Protect equipment from EMP or power surges caused by lightning and other induced transients.
PolyPhaser TSX HT RF EMP Surge Protectors
01/22/2026
01/22/2026
HEMP tested to protect a wide range of 2.7GHz WiFi® and cellular power configurations.
PolyPhaser 40MHz to 400MHz Coaxial RF Surge Protectors
01/22/2026
01/22/2026
Protect equipment from EMP or power surges caused by lightning or other strong electrical changes.
PolyPhaser 4MHz to 900MHz & 5MHz to 400MHz Surge Protectors
01/22/2026
01/22/2026
Protect equipment from EMP or power surges caused by lightning or strong electrical disturbances.
PolyPhaser 6GHz to 10GHz Type N F/F RF Surge Protector
01/22/2026
01/22/2026
Patented spiral inductor design that delivers near-instantaneous surge response to lightning surges.
PolyPhaser 125MHz to 1GHz Type-N Coaxial RF Surge Protectors
01/22/2026
01/22/2026
Help protect equipment from EMP, power surges, or other strong electrical disturbances.
PolyPhaser 400MHz to 2.5GHz RF Coaxial Surge Protectors
01/22/2026
01/22/2026
Protect equipment from EMP or power surges caused by lightning or electrical disturbances.
PolyPhaser GX Coaxial RF Surge Protectors
01/22/2026
01/22/2026
Designed for RF coaxial applications requiring DC current on the coaxial line.
PolyPhaser IS-B50 Coaxial RF Surge Protectors
01/22/2026
01/22/2026
Designed to protect against lightning events and are ideal for HF, UHF, and VHF radios.
PolyPhaser TSX & TUSX Bulkhead Coaxial RF Surge Protectors
01/22/2026
01/22/2026
Manufactured with a coaxial in-line design, offering a wide operating frequency range.
PolyPhaser Surge Protector Accessories
01/22/2026
01/22/2026
Provide the necessary accessories to complete the grounding installation.
PolyPhaser IXG-05 Lightning Surge Protector
01/22/2026
01/22/2026
Protects equipment from EMP or surges in power caused by lightning and other induced transients.
PolyPhaser 2GHz to 6GHz N-Type Bulkhead RF Surge Protectors
01/22/2026
01/22/2026
Protect equipment from EMP or power surges commonly caused by lightning or electrical disturbances.
PolyPhaser IX Series Data Line Surge Protectors
01/22/2026
01/22/2026
Protects equipment from EMP or surges in power caused by lightning and other induced transients.
Vishay NTCASCW78A NTC Immersion Temperature Sensor
01/20/2026
01/20/2026
Designed for accurate thermal monitoring in demanding environments.
Bourns SE Breakers (Thermal Cut-Off Devices)
01/19/2026
01/19/2026
TCO devices that control abnormal, excessive current virtually instantaneously up to rated limits.
Littelfuse SM15KPA-HRA & SM30KPA-HRA High Reliability Diodes
01/13/2026
01/13/2026
Protects I/O interfaces, VCC bus, and other circuits in avionics, aviation, and eVTOL applications.
Eaton 14DE High Breaking Capacity Semiconductor Fuses
01/13/2026
01/13/2026
Features a 20kA high breaking capacity for high-energy applications.
KYOCERA AVX AMTS Motor Transient Suppressor Varistors
01/12/2026
01/12/2026
Offer transient voltage protection and EMI/RFI suppression for electric motor circuits.
Calian TW170 Coaxial GNSS RF Surge Protectors
01/09/2026
01/09/2026
Professional-grade coaxial GNSS full-band surge protectors or lightning arrestors.
Littelfuse SP432x-01WTG TVS Diodes
01/08/2026
01/08/2026
Provide ultra-low capacitance, bidirectional, and a high level of protection.
Schurter APO 1000V Pyro Fuse
01/02/2026
01/02/2026
Safety device engineered for high-voltage DC applications with high reliability and safety.
Bourns GDT25H High Voltage Gas Discharge Tube Arrestors
12/26/2025
12/26/2025
Features a surface-mount design and is built with advanced computer simulation techniques.
PolyPhaser 650MHz to 2.7GHz RF Coaxial Surge Protectors
12/23/2025
12/23/2025
Protect against EMP, High Altitude Electro-Magnetic Pulse (HEMP), or power surges.
PolyPhaser DC to 7GHz RF Coaxial Surge Protectors
12/23/2025
12/23/2025
Protect against EMP, High Altitude Electro-Magnetic Pulse (HEMP), or power surges.
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