Chip Resistor Networks Chip Resistor Networks Type: EXBD EXBE EXBA EXBQ Features High density placing for digital signal circuits Bussed 8 or 15 resistors for pull up/down circuits EXBD: 3.2 mm 1.6 mm 0.55 mm, 0.635 mm pitch EXBE: 4.0 mm 2.1 mm 0.55 mm, 0.8 mm pitch EXBA: 6.4 mm 3.1 mm 0.55 mm, 1.27 mm pitch EXBQ: 3.8 mm 1.6 mm 0.45 mm, 0.5 mm pitch Available direct placing on the bus line by means of half pitch spacing without through-holes on PWB (High density placing is shown below) High speed mounting using conventional placing machine Reference StandardIEC 60115-9, JIS C 5201-9, EIAJ RC-2130 RoHS compliant High density placing Pull up resistors Direct placement on the bus line V CC EXBE10C EXBA10P V CC V CC IC IC IC IC IC IC No through hole Through holes 0.4 mm pitch 0.635 mm pitch As for Packaging Methods, Land Pattern, Soldering Conditions and Safety Precautions, Please see Data Files Explanation of Part Numbers 1 2 3 4 5 6 7 8 9 10 11 12 E X B E 1 0 C 1 0 3 J Circuit Conguration Resistance Value Product Code Dimension Code of Resistance Sufx for Special Chip Resistor Network Tolerance Requirements Code Common Terminal Position The rst two digits are Thick Film signicant gures of Resistor Code Inch Dimensions J 5 % Center common circuit C resistance value and Network (EXBD, EXBE) D 1206 3.2 mm1.6 mm the third one denotes E 1608 4.0 mm2.1 mm Diagonal common circuit the number of zeros P (Terminal 5 and Terminal 10) A 2512 6.4 mm3.1 mm following. (EXBA) Q 1506 3.8 mm1.6 mm One side common circuit (Terminal 16) P Number of (EXBQ) Terminals Diagonal common circuit 10(EXBD,E,A) E (Terminal 1 and Terminal 6) 16(EXBQ) (EXBA) Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 02 Sep. 2014Chip Resistor Networks Construction (Example : EXBD) Protective coating Protective coating Electrode (Inner) Alumina substrate Electrode (Outer) Thick lm resistive element Electrode (Between) Alumina substrate Thick lm resistive element Electrode (Inner) Dimensions in mm (not to scale) EXBD EXBE EXBA EXBQ 0.330.15 0.20.1 0.50.2 +0.15 +0.1 f0.20.1 0.20.1 0.70.2 0.15 0.20.1 f0.3 0.05 0.2 0.30.2 +0.1 0.30.2 0.30.1 f0.3 0.2 EXBA10P I03 I03 I03 472 0.80.1 0.6350.10 0.550.10 1.270.10 0.550.10 4.00.2 3.200.15 0.50.1 6.40.2 0.550.10 0.450.10 0.30.1 3.80.2 0.40.2 0.50.2 0.250.10 0.350.20 EXBA10E 0.250.10 0.350.20 +0.20 0.15 0.05 I03 Mass (Weight) 1000 pcs. : 10 g Mass (Weight) 1000 pcs. : 16 g Mass (Weight) 1000 pcs. : 40 g Mass (Weight) 1000 pcs. : 9 g Circuit Confi guration EXBD, EXBE EXBA EXBQ EXBA10P EXBA10E 10 987 10 987 6 10 987 6 16 15 14 13 12 11 10 9 1 6 1523 4 67 8 2345 15234 15234 Ratings Item Speci cations Series EXBD EXBE EXBA EXBQ Resistance Range 47 to 1 M (E12) 100 to 470 k (E6 series) Resistance Tolerance 5% Number of Terminals 10 terminals 16 terminals Number of Resistors 8 element 15 element Power Rating at 70 C 0.05 W/element 0.063 W/element 0.025 W/element (1) Limiting Element Voltage 25V 50 V 25V (2) Maximum Overload Voltage 50 V 100 V 50 V 6 T. C. R. 200 10 / C Category Temperature Range 55 C to +125 C (1) Rated Continuous Working Voltage (RCWV) shall be determined from RCWV= Power Rating Resistance Value, or Limiting Element Voltage listed above, whichever less. (2) Overload (Short-time Overload) Test Voltage (SOTV) shall be determinedfrom SOTV=2.5 RCWV or Maximum Overload Voltage list ed above which ev er less. Power Derating Curve 55 C 70 C 100 For resistors operated in ambient temperatures above 80 70 C, power rating shall be derated in accordance 60 with the figure on the right. 40 20 125 C 0 60 40 20 0 20406080 100120140160180 Ambient Temperature (C) Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 02 Sep. 2014 0.400.15 0.400.15 0.20.1 0.350.15 0.20.1 0.350.15 1.600.15 0.50.2 0.50.2 0.40.2 0.250.20 0.40.2 0.250.20 2.10.2 Rated Load (%) 0.50.2 0.50.2 0.30.2 0.30.2 3.10.2 +0.15 0.15 0.05 0.300.15 0.250.15 1.60.2