DATA SHEET SURGE CHIP RESISTORS SR series 20%, 10%, 5% sizes 0402/0603/0805/1206/1210/1218/2010/2512 RoHS compliant & Halogen free Product specification July 22, 2019 V.8 Product specification 2 8 SERIES 0402/0603/0805/1206/1210/1218/2010/2512 SR Chip Resistor Surface Mount SCOPE ORDERING INFORMATION - GLOBAL PART NUMBER This specification describes Part number is identified by the series name, size, tolerance, packaging SR0402 to SR2512 chip resistors type, temperature coefficient, taping reel and resistance value. with lead-free terminations made by GLOBAL PART NUMBER thick film process. SR XXXX X X X XX XXXX L ( ) ( ) ( ) ( ) ( ) ( ) ( ) 1 2 3 4 5 6 7 APPLICATIONS ( ) 1 SIZE Telecommunications 0402 / 0603 / 0805 / 1206 / 1210 / 1218 / 2010 / 2512 Power supplies Car electronics ( ) 2 TOLERANCE J = 5% FEATURES K = 10% AEC-Q200 qualified M = 20% Superior to SR series in pulse ( ) 3 PACKAGING TYPE withstanding voltage and surge R = Paper taping reel K = Embossed taping reel withstanding voltage. MSL class: MSL 1 ( ) 4 TEMPERATURE COEFFICIENT OF RESISTANCE Halogen free epoxy = Based on spec. RoHS compliant ( ) 5 TAPING REEL & POWER - Products with lead-free 07 = 7 inch dia. Reel 7W = 7 inch dia. Reel & 2 x standard power terminations meet RoHS requirements 13 = 13 inch dia. Reel 7T = 7 inch dia. Reel & 3 x standard power 47 = 7 inch dia. Reel & 4xstandard power - Pb-glass contained in electrodes, resistor element and glass are ( ) 6 RESISTANCE VALUE exempted by RoHS 1 R 1M Reduce environmentally There are 2~4 digits indicated the resistance value. Letter R/K/M is decimal point, no hazardous waste need to mention the last zero after R/K/M, e.g.1K2, not 1K20. High component and equipment Detailed coding rules of resistance are shown in the table of Resistance rule of reliability global part number. (7) DEFAULT CODE (Note) Letter L is the system default code for ordering only. Resistance rule of global part ORDERING EXAMPLE number The ordering code for an SR0805 Resistance coding Example chip resistor, value 10 K with rule 5% tolerance, supplied in 7-inch 1R = 1 tape reel is: SR0805JR-0710KL. XRXX 1R5 = 1.5 (1 to 9.76 ) 9R76 = 9.76 XXRX 10R = 10 (10 to 97.6 ) 97R6 = 97.6 XXXR 100R = 100 (100 to 976 ) XKXX 1K = 1,000 (1 to 9.76 K ) 9K76 = 9760 XXKX 10K = 10,000 (10 to 97.6 K ) 97K6= 976,000 XXXK 100K = 100,000 (100 K ) www.yageo.com Jul. 22, 2019 V.8
