Resistors Thick Film Chip Arrays BCN Series Sulphur resistant version available (Tested to ASTM-B809) AEC-Q200 (BCN10, BCN164AB and BCN4D) Convex terminations Isolated and bussed versions AllAll partsparts araree Pb-Pb-frfreeee andand ccomplyomply withwith EUEU DirDirectivectivee 2011/65/EU2011/65/EU amendedamended bbyy (EU)(EU) 2015/8632015/863 (R(RoHS3)oHS3) Summary of Types Part Number Resistor Scalloped Square Type Width (mm) Circuit Package Size Start Elements Convex Convex BCN10 BCN104AB 1.0 0402 x 4 0804 BCN164A Isolated BCN164 0603 x 4 BCN164AB 1.6 1206 BCN168SB BCN168 0603 x 8 Bussed BCN168RB BCN4D BCN4D 1206 x 4 Isolated 2112 BCN318SB 3.1 1 BCN31 1206 x 8 Bussed 2512 BCN318RB Note 1 For R/2R ladder circuit see separate BCN31L datasheet Electrical Data BCN10 BCN164 BCN168 BCN4D BCN31 Resistor power rating 70C mW 63 32 125 63 Package power rating 70C mW 250 500 Limiting element voltage V 25 50 25 75 50 Maximum overload voltage V 63 125 63 188 125 Resistance range ohms 10R 1M0 100R 1M0 10R 1M0 22R 1M0 Resistance tolerance % 1, 5 1, 2, 5 5 1, 5 1, 2, 5 TCR ppm/C 200 Standard values E24 preferred, E96 available Ambient temperature range C -55 to +155 General Note BI Technologies IRC Welwyn TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics own data and is considered accurate at time of going to print. www.ttelectronics.com/resistors TT Electronics plc 10.19Resistors Thick Film Chip Arrays BCN Series Circuits Isolated BCN 06 4, BCN 4D, BCN 10 & BCN 16 4 R1 R2 R3 R 4 R1 = R2 = R3 = R4 Standard Bussed Reverse Bussed BCN 16 8S & BCN 31 8S BCN 16 8R & BCN 31 8R 10 9 8 7 6 10 9 8 7 6 1 2 3 4 5 1 2 3 4 5 Environmental Data Test Condition R% (+0.1) Load life 1000 hrs cyclic load 70C 3 Short term overload 2.5 x rated voltage for 5s 2 High temperature operation 1000 hrs 155C 3 Temperature cycling 5 cycles, -55 to +155C 1 Moisture resistance 1000 hrs 40C, 95% RH 3 Resistance to solder heat 260C for 10s 1 1 Sulphur resistance 1000 hrs 50C, 92% RH, 3-5ppm H S 0.5 2 Note 1 Anti-sulphur construction only General Note BI Technologies IRC Welwyn TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics own data and is considered accurate at time of going to print. www.ttelectronics.com/resistors TT Electronics plc 10.19