TVS Protection is Our Only Business  


ProTek Devices, based in Tempe, Arizona USA, is a manufacturer of Transient Voltage Suppression (TVS) products designed specifically for the protection of electronic systems from the destructive effects of Lightning, Electrostatic Discharge (ESD), Nuclear Electromagnetic Pulse (NEMP) and Inductive Switching. 


With 25 years of engineering and manufacturing experience, ProTek designs TVS devices that provide application specific protection solutions for any type of electronic system such as, telecommunications, industrial, military and commercial applications.

Top Seller


GBLC03C Series 1 Channel 19 Vcl 4 Vbr 3 pF Bidirectional TVS Array - SOD-323

Mfr Part#:GBLC03C-LF...

RoHS compliant

From as low as   $0.2556 USD

Recently updated


SMBD Series 12V 580W Bidirectional Multi-line Transient Voltage Suppressor Array

Mfr Part#:SMDB12C-LF-T7

RoHS compliant

From as low as   $2.14 USD

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