Newest Surge Protective Devices - SPD

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PolyPhaser 400MHz to 2.5GHz RF Coaxial Surge Protectors
PolyPhaser 400MHz to 2.5GHz RF Coaxial Surge Protectors
01-22-2026
Protect equipment from EMP or power surges caused by lightning or electrical disturbances. 
PolyPhaser 4MHz to 900MHz & 5MHz to 400MHz Surge Protectors
PolyPhaser 4MHz to 900MHz & 5MHz to 400MHz Surge Protectors
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
PolyPhaser 6GHz to 10GHz Type N F/F RF Surge Protector
01-22-2026
Patented spiral inductor design that delivers near-instantaneous surge response to lightning surges.
PolyPhaser 40MHz to 400MHz Coaxial RF Surge Protectors
PolyPhaser 40MHz to 400MHz Coaxial RF Surge Protectors
01-22-2026
Protect equipment from EMP or power surges caused by lightning or other strong electrical changes.
PolyPhaser IX-2M Lightning Surge Protectors
PolyPhaser IX-2M Lightning Surge Protectors
01-22-2026
Protect equipment from EMP or power surges caused by lightning and other induced transients.
PolyPhaser TSX HT RF EMP Surge Protectors
PolyPhaser TSX HT RF EMP Surge Protectors
01-22-2026
HEMP tested to protect a wide range of 2.7GHz WiFi® and cellular power configurations.
PolyPhaser TSX & TUSX Bulkhead Coaxial RF Surge Protectors
PolyPhaser TSX & TUSX Bulkhead Coaxial RF Surge Protectors
01-22-2026
Manufactured with a coaxial in-line design, offering a wide operating frequency range.
PolyPhaser Surge Protector Accessories
PolyPhaser Surge Protector Accessories
01-22-2026
Provide the necessary accessories to complete the grounding installation.
PolyPhaser GX Coaxial RF Surge Protectors
PolyPhaser GX Coaxial RF Surge Protectors
01-22-2026
Designed for RF coaxial applications requiring DC current on the coaxial line.
PolyPhaser IXG-05 Lightning Surge Protector
PolyPhaser IXG-05 Lightning Surge Protector
01-22-2026
Protects equipment from EMP or surges in power caused by lightning and other induced transients.
PolyPhaser 125MHz to 1GHz Type-N Coaxial RF Surge Protectors
PolyPhaser 125MHz to 1GHz Type-N Coaxial RF Surge Protectors
01-22-2026
Help protect equipment from EMP, power surges, or other strong electrical disturbances.
PolyPhaser 2GHz to 6GHz N-Type Bulkhead RF Surge Protectors
PolyPhaser 2GHz to 6GHz N-Type Bulkhead RF Surge Protectors
01-22-2026
Protect equipment from EMP or power surges commonly caused by lightning or electrical disturbances.
PolyPhaser IX Series Data Line Surge Protectors
PolyPhaser IX Series Data Line Surge Protectors
01-22-2026
Protects equipment from EMP or surges in power caused by lightning and other induced transients.
PolyPhaser IS-B50 Coaxial RF Surge Protectors
PolyPhaser IS-B50 Coaxial RF Surge Protectors
01-22-2026
Designed to protect against lightning events and are ideal for HF, UHF, and VHF radios.
Calian TW170 Coaxial GNSS RF Surge Protectors
Calian TW170 Coaxial GNSS RF Surge Protectors
01-09-2026
Professional-grade coaxial GNSS full-band surge protectors or lightning arrestors.
PolyPhaser 650MHz to 2.7GHz RF Coaxial Surge Protectors
PolyPhaser 650MHz to 2.7GHz RF Coaxial Surge Protectors
12-23-2025
Protect against EMP, High Altitude Electro-Magnetic Pulse (HEMP), or power surges.
PolyPhaser DC to 7GHz RF Coaxial Surge Protectors
PolyPhaser DC to 7GHz RF Coaxial Surge Protectors
12-23-2025
Protect against EMP, High Altitude Electro-Magnetic Pulse (HEMP), or power surges.
PolyPhaser 100MHz to 512MHz RF Coaxial Surge Protectors
PolyPhaser 100MHz to 512MHz RF Coaxial Surge Protectors
12-23-2025
Protect against EMP, High Altitude EMP (HEMP), or power surges caused by electrical disturbances. 
PolyPhaser 1.5MHz to 6GHz RF Coaxial Surge Protectors
PolyPhaser 1.5MHz to 6GHz RF Coaxial Surge Protectors
12-23-2025
Protect against EMP or power surges caused by lightning or other electrical changes.
Phoenix Contact FIL-1S/SFP2 EMC Filters
Phoenix Contact FIL-1S/SFP2 EMC Filters
10-28-2025
Meets the needs of equipment users seeking in-line noise filtration circuits.
Tripp Lite Industrial-Grade IT Solutions
Tripp Lite Industrial-Grade IT Solutions
08-07-2025
Purpose-built to power, protect, and connect IT equipment in harsh environments.
Littelfuse Pxx00S3G-A SIDACtor® Protection Thyristors
Littelfuse Pxx00S3G-A SIDACtor® Protection Thyristors
01-28-2025
Designed to protect AC power lines located in hostile environments from overvoltage transients.
Littelfuse xEV Power Train Solutions
Littelfuse xEV Power Train Solutions
01-07-2025
Wide portfolio of xEV Power Train Solutions that are suitable for automotive environments.
HUBER+SUHNER 4.3-10 TETRA Band Coaxial Surge Protectors
HUBER+SUHNER 4.3-10 TETRA Band Coaxial Surge Protectors
12-20-2024
Provide protection to sub-500MHz communications and 3GPP band 71 and are RoHS and REACH compliant.
Bourns 1430 Series Surge Protective Devices
Bourns 1430 Series Surge Protective Devices
08-26-2024
IEC Class I + Class II DC SPDs that protect power systems from damage due to power surges and more.
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