Anti-Sulfurated Chip Resistors Array EXB type EXB 14V, 18V, 24V, 28V, N8V, 2HV series EXB 34V, V4V, 38V, V8V, S8V series Features High resistance to sulfurization achieved by adopting an Ag-Pd-based inner electrode High density 2 resistors in 0.8 mm 0.6 mm size / 0302 inch size : EXBU14 4 resistors in 1.4 mm 0.6 mm size / 0502 inch size : EXBU18 2 resistors in 1.0 mm 1.0 mm size / 0404 inch size : EXBU24 4 resistors in 2.0 mm 1.0 mm size / 0804 inch size : EXBU28 8 resistors in 3.8 mm 1.6 mm size / 1506 inch size : EXBU2H 2 resistors in 1.6 mm 1.6 mm size / 0606 inch size : EXBU34 4 resistors in 3.2 mm 1.6 mm size / 1206 inch size : EXBU38 Improvement of placement efficiency Placement efficiency of chip resistor array is two, four or eight times of the flat type chip resistor Reference standard : IEC 60115-9, JIS C 5201-9, EIAJ RC-2129 AEC-Q200 compliant (EXBU2EXBU3) RoHS compliant As for packaging methods, land pattern, soldering conditions and safety precautions, please see data files. Explanation of part numbers 1T ERJS02 ERJS1T 1 2 3 4 5 6 7 8 9 10 11 E X B U 2 8 4 7 2 J X Product code Code inch size Construction Resistance value Resistance tolerance Packaging methods U14 02012 Convex terminal Code Tolerance Code Packaging Part No. Thick film chip The first two digits are resistor Flat terminal U18 02014 J 5 EXBU14 significant figures of networks Punched carrier taping resistance value and U24 04022 Convex terminal 0 Jumper EXBU18 2 mm pitch,10,000 pcs the third one denotes U28 04024 Convex terminal EXBU24 the number of zeros Convex terminal U2H 06028 EXBU28 following. Jumper is expressed by R00. U34 06032 Convex terminal EXBU2H Punched carrier taping (Ex.) 222 : 2.2 k U38 06034 Convex terminal V EXBU34 4 mm pitch, 5,000 pcs EXBU38 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. 1-Mar-20 Anti-Sulfurated Chip Resistors Array Ratings For Resistor Limiting Maximum Category Resistance AEC- Power rating Resistance element overload T.C.R. Part No. temperature (70 ) tolerance range Q200 *1 *2 -6 (inch size) range voltage voltage (10 /K) (W/element) (%) () Grade () (V) (V) EXBU14 0.031 12.5 25 5 10 to 1 M (E24) 55 to +125 - (02012) EXBU18 0.031 12.5 25 5 10 to 1 M (E24) 55 to +125 - (02014) (0.1 W / EXBU24 0.063 50 100 5 1 to 1 M (E24) R<10 : 55 to +125 Grade 1 (04022) 200 to +600 EXBU28 0.063 50 100 5 1 to 1 M (E24) 55 to +125 Grade 1 (04024) 10 to 1 M : EXBU2H 0.063 25 50 5 10 to 1 M (E24) 55 to +125 Grade 1 200 (06028) (0.25 W / EXBU34 50 0.063 100 5 1 to 1 M (E24) 55 to +125 Grade 1 (06032) EXBU38 0.063 50 100 5 1 to 1 M (E24) 55 to +125 Grade 1 (06034) *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 Test Voltage (OTV) shall be determined from OTV=Specified Magnification (refer to performance) RCWV or Maximum Overload Voltage listed above, whichever less. For Jumper Power derating curve Maximum overload Part No. Resistance *1 Rated current current For resistors operated in ambient temperatures EXBU24 above 70, power rating shall be derated in EXBU28 accordance with the figure below. EXBU2H 100 m or less 1 A 2 A -55 70 100 EXBU34 EXBU38 80 *1: Overload test current 60 40 20 125 0 -60 -40 -20 0 20 40 60 80 100 120 140 160 180 Ambient temperature () Construction Schematics Isolated type U14, U24 U18, U28, Protective U2H coating U34V U38V 2 resistors 4 resistors 8 resistors 16 15 14 13 12 11 10 9 4 3 8 7 6 5 Alumina substrate Thick lm Electrode (Outer) Electrode Electrode resistive element 1 2 3 4 1 2 3 4 5 6 7 8 1 2 (Between) (Inner) 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. 1-Mar-20 Rated load (%)