BCN Series BCN Features · Thick Film · Chip Resistor Arrays · RoHS Compliant · Sulphur resistant version available (Tested to ASTM-B809) · Range extended to include 0201 size resistors Model Styles # of Resistors Circuit Package Size Chip Array Model BCN 06 2 (0.6mm) 2 Resistors Isolated 0302 0201 Model BCN 06 4 (0.6mm) 4 Resistors Isolated 0502 0201 Model BCN 2D (1.6mm) 2 Resistors Isolated 0606 0603 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 (Width) 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 8 Resistors Bussed 2512 1206 4/8 Resistors Isolated/Bussed All All Model BCN 31 8RBI/8SBI (3.1mm) Jumper Chip Array Features · Reliable monolithic construction · Nickel barrier terminations · Top side marking for easy identification · Concave or convex termination styles · Square or scalloped edges available Applications Edge Finish / Termination Scalloped Convex Square Convex Square Concave • • • • • • • • • • • • • • • • Benefits · Saves board space over equivalent rated chip resistors Eliminates up to seven pick & place operations Single component reliability Leadless chip, reduced inductance Mounts close to active devices · · · · · Pull up / pull down resistors for digital IC’s · Series termination on high speed data busses · Current limit for LED displays · Available as an 8 bit R/2R Ladder Network General Note 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.bitechnologies.com www.irctt.com www.welwyn-tt.com © TT electronics plc 01. 12 BCN Series BCN Electrical Standard Resistance Range, Ohms BCN06 2,BCN06 4, BCN2D, 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 ±5% (J Tol.) Optional: ±1% (F Tol.), BCN 4D, BCN 16 4, BCN31 8RB / 8SB Only ±2% (G Tol.), BCN 16 4, BCN31 8RB / 8SB Only Standard Resistance Tolerance Operating Voltage, Maximum BCN 4D: BCN 2D, BCN 16 4, BCN 31 8R / 8S: BCN 10, BCN 16 8R / 8S, BCN 21: BCN 06 2, BCN 06 4: Power Rating, watts at 70°C BCN 2D: BCN 4D: BCN 06 2: BCN 06 4: BCN 10, BCN 164: BCN 16 8R / 8S: BCN 21, BCN 31 8R / 8S: 75Vdc or √pr 50Vdc or √pr 25Vdc or √pr 12.5Vdc or √pr 63mW per Resistor / 125mW per Package 125mW per Resistor / 500mW per Package 31mW per Resistor / 63mW per Package 31mW per Resistor / 125mW per Package 63mW per Resistor / 250mW per Package 32mW per Resistor / 250mW per Package 63mW per Resistor / 500mW per Package Environmental Operating Temperature Range Temperature Coefficient of Resistance -55°C to +125°C BCN 2D: BCN 06 2, BCN 06 4, BCN 4D, BCN 16 8R / 8S, BCN 21, BCN 31: BCN 10, BCN 16 4: Moisture Resistance High Temperature Operation ±300ppm/°C ±200ppm/°C ±200ppm/°C 1,000 hours @ +40°C, 95% R.H. (3.0% +0.1Ω ΔR) 1,000 hours @ 70°C (3.0% +0.1Ω ΔR) Short Time Overload 2.5 X rated voltage, 5 seconds (2.0% +0.1Ω ΔR) Temperature Cycling -55°C to +125°C, 5 cycles (1.0% +0.1Ω ΔR) Resistance to Solder Heat 260°C for 10 seconds (1.0% +0.1Ω ΔR) 1,000 hours @ 70°C (3.0% +0.1Ω ΔR) Load Life Construction Glass Passivation Conductor Nickel Barrier Resistor: Ruthenium Oxide Alumina Substrate 100% Tin General Note 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.bitechnologies.com www.irctt.com www.welwyn-tt.com © TT electronics plc 01. 12 BCN Series BCN Electrical BCN 16 8R & BCN 31 8R BCN 06 4, BCN 4D, BCN 10 & BCN 16 4 BCN062, R1 R2 R3 10 9 8 7 6 1 2 3 4 5 R4 R1 = R2….Rn (n = 2, 4) BCN 16 8S & BCN 31 8S BCN 21 10 9 8 7 6 1 2 3 4 5 Standard Resistance Values, Ohms Model BCN 06, BCN 2D, BCN 4D, BCN 10 & BCN 16 4 10 100 1K 10K Model BCN 16 8R & BCN 16 8S 100K 1 Meg 220 1K 10K 100K Jumper 330 4.7K 47K 1 Meg 12 120 1.2K 12K 120K 15 150 1.5K 15K 150K 18 180 1.8K 18K 180K 22 220 2.2K 22K 220K 27 270 2.7K 27K 270K 220 2.2K 33 330 3.3K 33K 330K 330 2.7K 22K 470K 1K 4.7K 47K 1 Meg 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 31 8R Model BCN 31 8S 10K 100K Model BCN 21 68 330 4.7K 10K 220 1K 47K 100K General Note 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.bitechnologies.com www.irctt.com www.welwyn-tt.com © TT electronics plc 01. 12 BCN Series BCN Outline Dimensions (Inch /mm) Scalloped Edge: Models BCN 2D, 4D, 16 4A Exterior Termination (Convex) Square Edge: Models BCN 16 4AB, 31 L (BCN 4D, BCN 16 4A) L (BCN 31) L (BCN 2D) L (BCN 4D, BCN 10,BCN 16 4A) C C W W B H H P BCN 2D BCN 4D BCN 10 BCN 16 4A/ AB BCN 31 B1 P B L W H P B B1 .063 ±.006 .063 ±.006 .020 ±.006 .031 ±.004 .020 ±.004 1.60 ±0.15 1.60 ±0.15 0.50 ±0.15 0.80 ±0.10 0.50 ±0.10 .210 ±.008 .122 ±.008 .022 ±.004 .050 ±.008 .030 ±.008 5.34 ±0.20 3.10 ±0.20 0.55±0.10 1.27±0.20 0.80 ±0.20 .079 ±.008 .039 ±.006 .014 ±.004 .020 ±.004 .012 ±.006 .016±.006 .006±.002 2.00 ±0.20 1.00 ±0.15 0.36 ±0.10 0.50 ±0.10 0.30 ±0.15 0.40 ±0.15 0.15 ±0.05 .126 ±.004 .063 ±.004 .020 ±.004 .031 ±.002 .020 ±.004 3.20 ±0.10 1.60 ±0.10 0.50 ±0.10 0.80 ±0.05 0.50 ±0.10 .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 - - C .010 ±.004 0.25 ±0.10 .012 ±.008 0.30 ±0.20 .009 ±.005 0.229 ±0.125 Interior Termination (Concave) Square Edge: Models BCN 4 DBI, 16 4ABI, 31 C1 L H C C P B L W H P B C .210 ±.008 .122 ±.008 .022 ±.004 .050 ±.008 .030 ±.008 .012 ±.008 BCN 4 DBI 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 16 4ABI .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 .252 ±.008 .122 ±.008 .024 ±.004 .050 .028 ±.008 .012 6.40 ±0.20 3.10 ±0.20 0.60 ±0.10 1.27 0.70 ±0.20 0.30 BCN 31 C1 - .012 +.008 -.004 0.30 +.02 -.01 General Note 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.bitechnologies.com www.irctt.com www.welwyn-tt.com © TT electronics plc 01. 12 BCN Series BCN Outline Dimensions (Inch /mm) Exterior Termination (Convex) Square Edge: Models BCN 16 8R, 8S T L B1 A W C P B2 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 Interior Termination (Concave) Square Edge: Models BCN 21 L T W C B P A D C1 B1 A1 L W E T D1 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 .016 ±.008 .014 ±.008 .020 ±.008 .014 ±.008 0.40 ±0.20 0.40 ±0.20 0.50 ±0.20 0.35 ±0.20 E .012 Typ. 0.30 P .032 Typ. 0.80 General Note 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.bitechnologies.com www.irctt.com www.welwyn-tt.com © TT electronics plc 01. 12 BCN Series BCN Outline Dimensions Exterior Termination (Convex) Square Edge: Models BCN 06 2, BCN 06 4 Unit : mm Type Number of Resiostors L W H A B C Y Weight (g) (1000pcs) BCN 06 2 2 0.80 ±.0.10 0.60 ±.0.10 0.35 ±.0.10 0.30 ±.0.10 0.50 ± 0.10 0.15 ±.0.10 0.15 ±.0.10 0.500 BCN 06 4 4 1.40 ± 0.10 0.60 ±.0.10 0.35 ±.0.10 0.20 ± 0.10 0.40 ± 0.10 0.10 ± 0.07 0.15 ±.0.05 0.833 Solder Pad Layout Exterior Termination (Convex) Square Edge: Models BCN 06 2, BCN 06 4 BCN 06 2 BCN 06 4 Unit : mm Type A B C I P BCN 06 2 0.80 0.90 - 0.30 0.50 BCN 06 4 1.40 0.90 0.20 0.30 0.40 General Note 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.bitechnologies.com www.irctt.com www.welwyn-tt.com © TT electronics plc 01. 12 BCN Series BCN Solder pad layout (Inch / mm) BCN 31 Only BCN 16 4AB, 4ABI BCN 2 Y A B Y C X P Wave Solder Process Re-flow Solder Process P A B C X Y A B C X Y BCN 2D .032 .039 .102 .014 .018 .032 .039 .079 .014 .018 .020 BCN 4D/4DBI 0.80 1.00 2.60 0.35 0.45 0.80 1.00 2.00 0.35 0.45 0.50 .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 4A, AB, ABI BCN 31 8R, 8S BCN 16 8RB / 8SB Y P A B Y X1 X Wave Solder Process BCN 16 8RB / 8SB Re-flow Solder Process P A B X X1 Y A B X X1 Y .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 General Note 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.bitechnologies.com www.irctt.com www.welwyn-tt.com © TT electronics plc 01. 12 BCN Series BCN Solder pad layout (Inch / mm) BCN 10 L Y P A P1 B X BCN 10 X1 P P1 A B X X1 Y L .024 .020 .020 ±.004 0.60 0.50 0.50 ±0.10 .060 ±.004 010 ±.004 .018 ±.004 .020 ±.004 .085 ±.004 1.50 ±0.10 0.25 ±0.15 0.45 ±0.10 0.50 ±0.10 2.15 ±0.10 BCN 21 L W1 C W2 A B W3 Y W P X P BCN 21 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 General Note 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.bitechnologies.com www.irctt.com www.welwyn-tt.com © TT electronics plc 01. 12 BCN Series BCN Ordering Information BCN 4 D B I 102 J 7 S Model Series Construction Option: No code = Standard product No. of Resistors: S = Sulphur resistant - only BCN 2D = 2 Resistors on BCN4DxxxJ7 BCN 4D = 4 Resistors Packaging Option: 7” or 13” (See Table A) Circuit Configuration: D = Isolated Tolerance: ±5% Resistance Code Edge Option (B = Square Edge): Termination Code: BCN 2D: Scalloped Edge Only - No Code Used I = Interior (Concave) Termination BCN 4D: Scalloped Edge Only - No Code Used (Only available in BCN 4 DBI) BCN 16 4 A B I 102 J 7 Model Series S Construction Option: No code = Standard product Width: S = Sulphur resistant - only on BCN 104/164/168RB 06 = 0.6mm 10 = 1.0mm 16 = 1.6mm Packaging Option: 7” or 13” (See Table A) 21 = 2.1mm 31 = 3.1mm Tolerance: F = ±1% (BCN 4D / 16 4 / 31 8RB / 31 8SB) No. of Resistors: BCN 06 2 = 2 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: 3 digits for E4,E12,E24 Series, all Tol. A = Isolated (BCN 06 / 10 / 16 4A) 4 digits for E96 Series, 1% Tol. 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) See ‘Model Styles’ for Available Options General Note 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.bitechnologies.com www.irctt.com www.welwyn-tt.com © TT electronics plc 01. 12 BCN Series BCN Packaging (Table A) 7” Reel Diameter Paper BCN 2D 13” Reel Diameter Embossed Paper 5K BCN 4D Embossed 20K 4K 16K BCN 06 2 10K BCN 06 4 10K 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 construction resists sulphide growth · Withstands sulphur bearing fume environment Tested to ASTM-B809 (“Flowers-of-Sulphur”) Suitable for industrial, automotive and roadside uses RoHS compliant matt Tin finish terminations · · Performance Data Hydrogen Sulphide exposure: · 1000 Hours, 3-5ppm H2S, 50°C, 92%RH · 0.5% Max ΔR and no visual defects · General Note 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.bitechnologies.com www.irctt.com www.welwyn-tt.com © TT electronics plc 01. 12