DATA SHEET SURFACE-MOUNT CERAMIC MULTILAYER CHIP VARISTORS VRS0402/0603 5.5 V TO 38 V RoHS compliant & Halogen Free Product Specification Aug. 14, 2014 V.7 Product specification 2 10 VR Surface-Mount Ceramic MULTILAYER CHIP VARISTORS 0402 / 0603 5.5 V to 38 V ORDERING INFORMATION - GLOBAL PART NUMBER, PHYCOMP SCOPE This specification describes chip CTC & 12NC varistors with lead-free terminations. All part numbers are identified by the series, size, tolerance, TC material, packing style, voltage, process code, termination and capacitance value. YYAAGGEEOO BBRRAANNDD oorrddeerriinngg ccooddee APPLICATIONS ( ) GLOBAL PART NUMBER PREFERRED Consumer electronic equipment VRS XXXX X R XXX XXX X Telecommunications (1) (2) (3) (4) (5) Notebook ( ) 1 SIZE INCH BASED (METRIC) Electronic data processing 0402 (1005) 0603 (1608) FEATURES Excellent clamping voltage ( ) 2 TOLERANCE Excellent energy dissipation K = 10% capability L = 15% Quick response time (<1n sec.) M = 20% Adjustable capacitance values S = Normal range High reliability ( ) 3 WORKING VOLTAGE High transient current capability Symmetrical voltage-current 2 significant digits+number of zeros characteristics The 3rd digit signifies the multiplying factor, and letter R is decimal point Example: 55R = 55 x 10-1 = 5.5 V, 380 = 38 x 101 = 38 V ( ) 4 CAPACITANCE VALUE 2 significant digits+number of zeros The 3rd digit signifies the multiplying factor, and letter R is decimal point 1 Example: 121 = 12 x 10 = 120 pF ( ) 5 PROCESS CODE N = Cap. 30% K = Cap. 10% L = Cap. 15% M = Cap. 20% www.yageo.com Aug. 14, 2014 V.7