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Features
Thick Film
Chip Resistor Arrays
RoHS Compliant
Sulphur resistant version available (Tested to ASTM-B809)
AEC-Q200 (BCN10, BCN164AB and BCN4D)
Features
· Reliablemonolithicconstrucon
· Nickelbarrierterminaons
· Topsidemarkingforeasyidencaon
· Concaveorconvexterminaonstyles
· Square or scalloped edges available
Applicaons
· Pull up / pull down resistors for digital IC’s
· Seriesterminaononhighspeeddatabusses
· Current limit for LED displays
· Available as an 8 bit R/2R Ladder Network
Benets
· Saves board space over equivalent rated chip resistors
· Eliminatesuptosevenpick&placeoperaons
· Single component reliability
· Leadless chip, reduced inductance
· Mountsclosetoacvedevices
Thick Film Chip Arrays
BCN Series
Model (Width) # of Resistors Circuit Package Size Chip
Array
EdgeFinish/Terminaon
Scalloped
Convex
Square
Convex
Square
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 • • •
Model Styles
Resistors
06.18
General Note
TT Electronics reserves the right to make changes in product specication without notice or liability.
All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
© TT Electronics plc
www.ttelectronics.com/resistors
AllpartsarePb-freeandcomplywithEUDirecve2011/65/EUamendedby(EU)2015/863(RoHS3)AllpartsarePb-freeandcomplywithEUDirecve2011/65/EUamendedby(EU)2015/863(RoHS3)
BI Technologies IRC Welwyn
Thick Film Chip Arrays
BCN Series
Electrical
Environmental
Construcon
Standard Resistance Range,
Ohms
BCN4D, BCN10, BCN16 4:
BCN 16 8R / 8S:
BCN 31 8R / 8S:
BCN 21:
10 to 1 Megohm
100 to 1 Megohm
22 to 1 Megohm
68 to 220K
Standard Resistance Tolerance
±5% (J Tol.)
Oponal:±1%(FTol.),BCN4D,BCN164,BCN318RB/8SBOnly
±2% (G Tol.), BCN 16 4, BCN31 8RB / 8SB Only
OperangVoltage,Maximum
BCN 4D:
BCN 16 4, BCN 31 8R / 8S:
BCN 10, BCN 16 8R / 8S, BCN 21:
75Vdcor√pr
50Vdcor√pr
25Vdcor√pr
PowerRang,wasat70°C
BCN 4D:
BCN 10, BCN 164:
BCN 16 8R / 8S:
BCN 21, BCN 31 8R / 8S:
125mW per Resistor / 500mW per Package
63mW per Resistor / 250mW per Package
32mW per Resistor / 250mW per Package
63mW per Resistor / 500mW per Package
Test Condion Parts with no TCR code Parts with Z TCR code
OperangTemperatureRange -55°Cto+155°C
TemperatureCoecientofResistance ±200ppm/°C ±100ppm/°C
Moisture Resistance 1,000hours@+40°C,95%R.H. 3%+0.1ΩΔR 1%+0.1ΩΔR
HighTemperatureOperaon 1,000hours@155°C 3%+0.1ΩΔR 1%+0.1ΩΔR
Short Time Overload 2.5 x rated voltage, 5 seconds 2%+0.1ΩΔR 0.25%+0.1ΩΔR
Temperature Cycling -55°Cto+155°C,5cycles 1%+0.1ΩΔR 1%+0.1ΩΔR
Resistance to Solder Heat 260°Cfor10seconds 1%+0.1ΩΔR 0.25%+0.1ΩΔR
Load Life 1,000hours@70°C 3%+0.1ΩΔR 1%+0.1ΩΔR
Conductor
Nickel Barrier
Resistor: Ruthenium Oxide
Alumina Substrate
100% Tin
06.18
General Note
TT Electronics reserves the right to make changes in product specication without notice or liability.
All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
© TT Electronics plc
www.ttelectronics.com/resistors
Passivation:
Glass or Resin
BI Technologies IRC Welwyn
Model, BCN 4D, BCN 10 & BCN 16 4
10 100 1K 10K 100K 1 Meg
12 120 1.2K 12K 120K Jumper
15 150 1.5K 15K 150K
18 180 1.8K 18K 180K
22 220 2.2K 22K 220K
27 270 2.7K 27K 270K
33 330 3.3K 33K 330K
39 390 3.9K 39K 390K
47 470 4.7K 47K 470K
56 560 5.6K 56K 560K
68 680 6.8K 68K 680K
82 820 8.2K 82K 820K
Model BCN 16 8R & BCN 16 8S
220 1K 10K 100K
330 4.7K 47K 1 Meg
Model BCN 21
68 330 4.7K 10K
220 1K 47K 100K
Model BCN 31 8R Model BCN 31 8S
220 2.2K 10K 100K
330 2.7K 22K 470K
1K 4.7K 47K 1 Meg
Electrical
StandardResistanceValues,Ohms
R1 R2 R3 R 4
R1 = R2….Rn
(n = 2, 4)
10 9 8 7 6
1 2 3 4 5
BCN 16 8R & BCN 31 8R
10 9 8 7 6
5 4 3 2 1
BCN 16 8S & BCN 31 8S BCN 21
Thick Film Chip Arrays
BCN Series
06.18
General Note
TT Electronics reserves the right to make changes in product specication without notice or liability.
All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
© TT Electronics plc
www.ttelectronics.com/resistors
BCN 06 4, BCN 4D, BCN 10 & BCN 16 4
BI Technologies IRC Welwyn
L W H P B B1 C
BCN 4D .210 ±.008 .122 ±.008 .022 ±.004 .050 ±.008 .030 ±.008 -.012 ±.008
5.34 ±0.20 3.10 ±0.20 0.55±0.10 1.27±0.20 0.80 ±0.20 0.30 ±0.20
BCN 10 .079 ±.008 .039 ±.006 .014 ±.004 .020 ±.004 .012 ±.006 .016±.006 .012±.006
2.00 ±0.20 1.00 ±0.15 0.36 ±0.10 0.50 ±0.10 0.30 ±0.15 0.40 ±0.15 0.3 ±0.15
BCN 16 4A/ AB .126 ±.004 .063 ±.004 .020 ±.004 .031 ±.002 .020 ±.004 -.009 ±.005
3.20 ±0.10 1.60 ±0.10 0.50 ±0.10 0.80 ±0.05 0.50 ±0.10 0.229 ±0.125
BCN 31 .252 ±.008 .122+.012,-.008 .022 ±.004 .050 ±.002 .032 ±.004 .041±.004 .012 ±.004
6.40 ±0.20 3.1+0.3,-0.2 0.55 ±0.10 1.27 ±0.051 0.80 ±0.10 1.05±0.10 0.30 ±0.10
L W H P B C C1
BCN 4 DBI
BCN 16 4ABI
.210 ±.008 .122 ±.008 .022 ±.004 .050 ±.008 .030 ±.008 .012 ±.008 -
5.34 ±0.20 3.10 ±0.20 0.55 ±0.10 1.27 ±0.20 0.80 ±0.20 0.30 ±0.20
.126 ±.008 .063 ±.006 .024 ±.004 .031 ±.004 .016 ±.006 .012 ±.008 .012 ±.008
3.20 ±0.20 1.60 ±0.15 0.60 ±0.10 0.80 ±0.10 0.40 ±0.15 0.30 ±0.20 0.30 ±0.20
BCN 31
.252 ±.008 .122 ±.008 .024 ±.004 .050 .028 ±.008 .012 .012 +.008
-.004
6.40 ±0.20 3.10 ±0.20 0.60 ±0.10 1.27 0.70 ±0.20 0.30 0.30+.02
-.01
Outline Dimensions (Inch /mm)
C
L (BCN 4D, BCN 16 4A)
W
H
B P
C
L (BCN 4D, BCN 10,BCN 16 4A)
L (BCN 31)
W
H
P B1
Exterior Termination (Convex)
Square Edge: Models BCN 16 4AB, 31
B
Interior Termination (Concave)
Square Edge: Models BCN 4 DBI, 16 4ABI, 31
C
C
B P
H LC1
Thick Film Chip Arrays
BCN Series
06.18
General Note
TT Electronics reserves the right to make changes in product specication without notice or liability.
All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
© TT Electronics plc
www.ttelectronics.com/resistors
Scalloped Edge: Models 4A
BCN 2D, 4D, 16
BCN 2D, 4D, 16
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Outline Dimensions (Inch /mm)
L W T A B1 B2 C P
.126 ±.008 .063 ±.008 .020 ±.004 .012 ±.006 .014 ±.006 .020 ±.006 .008 .025
3.20 ±0.20 1.60 ±0.20 0.50 ±0.10 0.30 ±0.15 0.36 ±0.15 0.50 ±0.15 0.20 0.64
L W T A B C D
.157 ±.008 .083 ±.008 .021 ±.004 .020 ±.008 .010 ±.008 .020 ±.008 .012 ±.008
4.00 ±0.20 2.10 ±0.20 0.55 ±0.10 0.50 ±0.20 0.25 ±0.20 0.50 ±0.20 0.30 ±0.20
A1 B1 C1 D1 E P
.016 ±.008 .014 ±.008 .020 ±.008 .014 ±.008 .012 Typ.
0.30
.032 Typ.
0.80
0.40 ±0.20 0.40 ±0.20 0.50 ±0.20 0.35 ±0.20
Exterior Termination (Convex)
Square Edge: Models BCN 16 8R, 8S
B1
L
W
P B2
A
T
C
Interior Termination (Concave)
Square Edge: Models BCN 21
L T
W
C
D
P
A
B
B1
1D E 1A
C1
Thick Film Chip Arrays
BCN Series
06.18
General Note
TT Electronics reserves the right to make changes in product specication without notice or liability.
All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
© TT Electronics plc
www.ttelectronics.com/resistors
BI Technologies IRC Welwyn
Solder pad layout (Inch / mm)
Wave Solder Process Re-owSolderProcess
P A B X X1 Y A B X X1 Y
BCN 16 8RB / 8SB .025 .048 .096 .012 .018 .024 .048 .096 .012 .018 .024
0.64 1.20 2.40 0.30 0.45 0.60 1.20 2.40 0.30 0.45 0.60
BCN 4D/4DBI
BCN 16 4A,
AB, ABI
BCN 31 8R, 8S
Wave Solder Process Re-owSolderProcess
P A B C X Y A B C X Y
.050 .087 .169 .022 .028 .041 .087 .154 .022 .028 .034
1.27 2.20 4.30 0.57 0.70 1.05 2.20 3.90 0.57 0.70 0.85
.032 .039 .118 .014 .018 .039 .039 .118 .014 .018 .039
0.80 1.00 3.00 0.35 0.45 1.00 1.00 3.00 0.35 0.45 1.00
.050 .084 .148 .014 .036 .032 .084 .148 .014 .036 .032
1.27 2.10 3.70 0.35 0.90 0.80 2.10 3.70 0.35 0.90 0.80
BCN 16 4AB, 4ABI
BCN 31 Only
A B
Y
Y
X
C
P
BCN 16 8RB / 8SB
Y
Y
B
A P
X X1
Thick Film Chip Arrays
BCN Series
06.18
General Note
TT Electronics reserves the right to make changes in product specication without notice or liability.
All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
© TT Electronics plc
www.ttelectronics.com/resistors
BI Technologies IRC Welwyn
Solder pad layout (Inch / mm)
BCN 10
P P1 A B X X1 Y L
.024 .020 .020 ±.004 .060 ±.004 010 ±.004 .018 ±.004 .020 ±.004 .085 ±.004
0.60 0.50 0.50 ±0.10 1.50 ±0.10 0.25 ±0.15 0.45 ±0.10 0.50 ±0.10 2.15 ±0.10
BCN 21
P A B C X Y W W1 W2 W3 L
.032 .060 ±.008 .120 ±.008 .016 ±.004 .016 ±.004 .030 ±.004 .012 ±.001 .015 ±.004 .030 ±.004 .030 ±.004 .196 ±.008
0.80 1.20 ±0.20 3.00 ±0.20 0.40 ±0.10 0.40 ±0.10 0.75 ±0.10 0.31 ±0.02 0.38 ±0.10 0.75 ±0.10 0.75 ±0.10 4.98 ±0.20
Y
L
P
A
X X1
P1 B
P
X
A B
W1
W2
W3
W
L
C
Y
BCN 10
BCN 21
Thick Film Chip Arrays
BCN Series
06.18
General Note
TT Electronics reserves the right to make changes in product specication without notice or liability.
All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
© TT Electronics plc
www.ttelectronics.com/resistors
BI Technologies IRC Welwyn
A = Isolated (BCN 10 / 16 4A)
OrderingInformaon
BCN 4 D B I 102 J 7 S
Model Series
Construction Option:
No code = Standard product
No. of Resistors:
on BCN4DxxxJ7
BCN 4D = 4 Resistors
Packaging Option:
Circuit Configuration:
(See Table A)
D = Isolated
Tolerance: ±5%
Resistance Code
Edge Option (B = Square Edge):
Termination Code:
I = Interior (Concave) Termination BCN 4D: Scalloped Edge Only - No Code Used
(Only available in BCN 4 DBI)
S = Sulphur resistant - only
BCN 16 4 A B I 102 J 7 S
Model Series Construction Option:
No code = Standard product
Width: S = Sulphur resistant - only
10 = 1.0mm
16 = 1.6mm
Packaging Option:
21 = 2.1mm
(See Table A)
31 = 3.1mm
Tolerance:
No. of Resistors:
G = ±2% (BCN 16 4, 31 8RB / 8SB Only)
BCN 10 / 06 4 / 16 4 = 4 Resistors
J = ±5% (Standard)
BCN 16 8R / 16 8S = 8 Resistors
(Use JP for Jumper Chip Array - BCN 16 4 / 31)
BCN 21 / 31 8R / 31 8S = 8 Resistors
Resistance Code:
Circuit Configuration:
R = Bussed (Reversed) (BCN 16 8R / 31 8R)
S = Bussed (Standard) (BCN 21 / 16 8S / 31 8S)
Termination Code:
I = Interior (Concave) Termination
Edge Option (B = Square Edge):
No code used for exterior termination ( Standard)
Scalloped Edge - No Code Used (Standard)
All interior termination requires ‘B’ for square edge
Square Edge Only - Use Code ‘B’
(BCN 16 4ABI / 31 8RBI / 31 8SBI)
F = ±1% (BCN 4D / 16 4 / 31 8RB / 31 8SB)
See ‘Model Styles’ for Available Options
7” or 13”
7” or 13”
on BCN 104/164/168RB
TCR Code:
No code = ±200ppm/°C (standard)
Z = ±100ppm/°C (BCN164 only)
Z
Thick Film Chip Arrays
BCN Series
06.18
General Note
TT Electronics reserves the right to make changes in product specication without notice or liability.
All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
© TT Electronics plc
www.ttelectronics.com/resistors
3 digits for all E24 values in 2% or 5% tolerance
4 digits for uniquely E96 values in any tolerances and
for any value in 1% tolerance
BI Technologies IRC Welwyn
Packaging (Table A)
7” Reel Diameter 13” Reel Diameter
Paper Embossed Paper Embossed
BCN 4D 4K 16K
BCN 10 10K 40K
BCN 16 4 5K 20K
BCN 16 8 5K 20K
BCN 21 4K 16K
BCN 31 4K 16K
Note: Tape & Reel dimensions per EIA-481.
Sulphur Resistant Arrays
· Specialconstruconresistssulphidegrowth
· Withstands sulphur bearing fume
environment
· Tested to ASTM-B809 (“Flowers-of-Sulphur”)
· Suitableforindustrial,automoveand
roadside uses
· RoHScompliantmaTinnishterminaons
Performance Data
Hydrogen Sulphide exposure:
· 1000Hours,3-5ppmH2S,50°C,92%RH
· 0.5% Max ΔR and no visual defects
Thick Film Chip Arrays
BCN Series
06.18
General Note
TT Electronics reserves the right to make changes in product specication without notice or liability.
All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
© TT Electronics plc
www.ttelectronics.com/resistors