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Gas Tube Surge Arresters

Sankosha’s surge arresters provide fast protection for personnel, equipment and circuitry from high transient voltages and limit resulting dangerous currents. These hermetically sealed gas discharge tubes have precise sparkover voltages and the ability to handle high current surges. We offer a wide variety of GDT’s and it is important that arresters be selected in accordance with the requirements of the particular application. Arresters for special applications are also available and we welcome your inquiries if the model you need is not listed here.

Surface Mount Arresters

Two and three electrode Surface Mount Arresters in different sizes feature Sankosha’s industry leading quality and reliability. These models are ideal for economical assembly systems using pick and place technology.
SD3-Series

75-200V
4.5 x 3.2 mm
Surface Mount

SD4-Series

75-350V
4.4 x 3.5 mm
Surface Mount

 

         

SD8-Series

75-600V
8 x 6 mm
Surface Mount

3SD4-Series

75-230V
4.6 x 7.5 mm
Surface Mount

 

Two Electrode Arresters

SD3-Series

75-200V
4.5 x 3.2 mm
Surface Mount

U-Series

75-800V
8 x 6 mm

SD8-Series

75-600V
8 x 6 mm

         

SD4-Series

75-350V
4.4 x 3.5 mm
Surface Mount

Y08JS-Series

90-350V
8 x 6 mm

Y06-Series

100-350V
6 x 4.3 mm

           
Y05-Series

90-600V
4.7 x 5 mm

Y-Series

1000-4000V
8 x 8 mm
8 x 8.5 mm

Y08SV-Series

2700-3100V
8 x 8.8 mm

Three Electrode Arresters

While two electrode arresters have the advantage of being lower priced, the opening in the center electrode of the three electrode arrester allows the two gaps of the arrester to share a common gas chamber and sparkover occurs almost simultaneously in both sides of the arrester minimizing the current surge in the protected lines.
3J-Series

90-550V
7.5 x 12 mm

3H-Series

90-500V
8 x 10 mm

3SD4-Series

75-230V
4.6 x 7.5 mm
Surface Mount

     

 

3Y06-Series

100-350V
6 x 8.6 mm

3YW-Series

230-400V
8 x 26.8 mm
9 x 44.5 mm

3P-Series

90-250V
8 x 11.5 mm

High Voltage Arresters

Our Y08SV Series arresters meet the rigorous requirements of both UL 1449 and UL 1414 making them ideal for power supply protection applications.
Y-Series

1000-4000V
8 x 8 mm
8 x 8.5 mm

Y08SV-Series

2700-3100V
8 x 8.8 mm

           

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Sankosha U.S.A., Inc., 406 Amapola Avenue, Suite 135, Torrance, CA 90501
Toll Free: 888.711.2436 Ph: 310.320.1661 Fax: 310.618.6869 Email: sales@sankosha-usa.com