New 0402-Size SG73 Pulse/Surge Protection Resistor Offers Improved Power Rating

KOA Speer Electronics announces the release of a new compact 0402-size pulse/surge current thick film chip resistor that features enhanced ESD protection. The SG73P (pulse) and SG73S (surge) series chip resistors feature an improved power rating (0.125W), twice the power rating of KOA’s standard RK73 0402-size resistor.

KOA Speer’s new thick film chip resistors offer excellent performance in pulse and/or surge handling, with a resistance range between 1Ω ~ 10MΩ. These high performance pulse/surge current resistors also feature a T.C.R. of ±100ppm/K, with tolerances of ±0.5%, ±1%, ±2% and ±5%. In addition to the 0402 size, the SG73S and SG73P series are also available in sizes from 0603 to 1210.

KOA Speer’s SG73P/S series provide stable, reliable performance in demanding pulse/surge applications, including: power supplies, telecommunications, motor controls and circuit protection devices. 

Pricing begins at $0.30 and is dependent upon specifications and quantity. Please contact KOA Speer for more information.

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