Resistors
Thick Film Chip Arrays
BCN Series
Features
Thick Film
Chip Resistor Arrays
RoHS Compliant
Sulphur resistant version available (Tested to ASTM-B809)
AEC-Q200 (BCN164AB)
All parts are Pb-free and comply with EU Directive 2011/65/EU (RoHS2)
Model Styles
Edge Finish / Termination
Chip
Model (Width) # of Resistors Circuit Package Size
Scalloped Square Square
Array
Convex Convex Concave
Model BCN 10 (1.0mm) 4 Resistors Isolated 0804 0402
Model BCN 16 4ABI (1.6mm) 4 Resistors Isolated 1206 0603
Model BCN 16 4A/AB (1.6mm) 4 Resistors Isolated 1206 0603
Model BCN 16 8RB/8SB (1.6mm) 8 Resistors Bussed 1206 0603
Model BCN 21 (2.1mm) 8 Resistors Bussed 1608 0804
Model BCN 4D (3.1mm) 4 Resistors Isolated 2112 1206
Model BCN 4DBI (3.1mm) 4 Resistors Isolated 2112 1206
Model BCN 31 8RB/8SB (3.1mm) 8 Resistors Bussed 2512 1206
Model BCN 31 8RBI/8SBI (3.1mm) 8 Resistors Bussed 2512 1206
Jumper Chip Array 4/8 Resistors Isolated/Bussed All All
Features Benefits
Reliable monolithic construction Saves board space over equivalent rated chip resistors
Nickel barrier terminations Eliminates up to seven pick & place operations
Top side marking for easy identification Single component reliability
Concave or convex termination styles Leadless chip, reduced inductance
Square or scalloped edges available Mounts close to active devices
Applications
Pull up / pull down resistors for digital ICs
Series termination on high speed data busses
Current limit for LED displays
Available as an 8 bit R/2R Ladder Network
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.ttelectronicsresistors.com
TT Electronics plc
04.16Thick Film Chip Arrays
BCN Series
Electrical
BCN4D, BCN10, BCN16 4: 10 to 1 Megohm
Standard Resistance Range, BCN 16 8R / 8S: 100 to 1 Megohm
Ohms BCN 31 8R / 8S: 22 to 1 Megohm
BCN 21: 68 to 220K
5% (J Tol.)
Standard Resistance Tolerance Optional: 1% (F Tol.), BCN 4D, BCN 16 4, BCN31 8RB / 8SB Only
2% (G Tol.), BCN 16 4, BCN31 8RB / 8SB Only
BCN 4D: 75Vdc or pr
Operating Voltage, Maximum BCN 16 4, BCN 31 8R / 8S: 50Vdc or pr
BCN 10, BCN 16 8R / 8S, BCN 21: 25Vdc or pr
BCN 4D:
125mW per Resistor / 500mW per Package
BCN 10, BCN 164:
Power Rating , watts at 70C 63mW per Resistor / 250mW per Package
BCN 16 8R / 8S:
32mW per Resistor / 250mW per Package
BCN 21, BCN 31 8R / 8S:
63mW per Resistor / 500mW per Package
Environmental
Operating Temperature Range -55C to +155C
Temperature Coefficient of Resistance 200ppm/C
Moisture Resistance 1,000 hours @ +40C, 95% R .H. (3.0% +0.1 R)
High Temperature Operation 1,000 hours @ 155C (3.0% +0.1 R)
Short Time Overload 2.5 X rated voltage, 5 seconds (2.0% +0.1 R)
Temperature Cycling -55C to +155C, 5 cycles (1.0% +0.1 R)
Resistance to Solder Heat 260C for 10 seconds (1.0% +0.1 R)
Load Life 1,000 hours @ 70C (3.0% +0.1 R)
Construction
Passivation:
Glass or Resin
Resistor: Ruthenium Oxide
Conductor Alumina Substrate
Nickel Barrier 100% Tin
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.ttelectronicsresistors.com
TT Electronics plc
04.16