Resistors Thick Film Chip Arrays BCN Series Sulphur resistant version available (Tested to ASTM-B809) AEC-Q200 (BCN10, BCN164AB and BCN4D) Concave and convex versions Isolated and bussed versions All All parts parts arare e Pb-Pb-frfree ee and and ccomply omply with with EU EU DirDirectivective e 2011/65/EU 2011/65/EU amended amended bby y (EU) (EU) 2015/863 2015/863 (R(RoHS3)oHS3) Summary of Types Resistor Package Scalloped Square Square Type Part Number Start Width (mm) Circuit Elements Size Convex Convex Concave BCN10 BCN104AB 1.0 0402 x 4 0804 BCN164A Isolated BCN164 BCN164AB 0603 x 4 1.6 1206 BCN164ABI BCN168SB BCN168 0603 x 8 BCN168RB Bussed BCN21 BCN218SBI 2.1 0804 x 8 1608 BCN4D BCN4D 1206 x 4 Isolated 2112 BCN4DBI BCN318SB 3.1 BCN318RB 1 BCN31 1206 x 8 Bussed 2512 BCN318SBI BCN318RBI Note 1 For R/2R ladder circuit see separate BCN31L datasheet Electrical Data BCN164A BCN10 BCN164ABI BCN168 BCN21 BCN4D BCN31 BCN164AB Resistor power rating 70C mW 63 32 63 125 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 68R 220K 10R 1M0 22R 1M0 Resistance tolerance % 1, 5 1, 2, 5 5 1, 5 1, 2, 5 TCR ppm/C 200 100, 200 200 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 07.19Resistors Thick Film Chip Arrays BCN Series Circuits Isolated Reverse Bussed BCN 16 8R & BCN 31 8R BCN 06 4, BCN 4D, BCN 10 & BCN 16 4 10 9 8 7 6 R1 R2 R3 R 4 R1 = R2 = R3 = R4 1 2 3 4 5 Standard Bussed BCN 16 8S & BCN 31 8S BCN 21 10 9 8 7 6 1 2 3 4 5 Environmental Data R% (+0.1) Test Condition 200ppm/C TCR 100ppm/C TCR Load life 1000 hrs cyclic load 70C 3 1 Short term overload 2.5 x rated voltage for 5s 2 0.25 High temperature operation 1000 hrs 155C 3 1 Temperature cycling 5 cycles, -55 to +155C 1 1 Moisture resistance 1000 hrs 40C, 95% RH 3 1 Resistance to solder heat 260C for 10s 1 0.25 1 Sulphur resistance 1000 hrs 50C, 92% RH, 3-5ppm H S 0.5 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 07.19