Page 1 of 5 May 2006
CTS Electronic Components www.ctscorp.com
Chip Resistor Arrays
Technical
Data
Product Benefits
• High Density Packaging
Up to 30% less space per resistor than 0603 chip resistors
Up to 75% less space per resistor than 0805 chip resistors
• Placement Efficiency
Networks require fewer placements than discrete components
Larger overall size eases handling compared to discrete components
• Low Profile; Can be used in PCMCIA cards
Features
• Low Cost
• Thick Film Technology
• High Density Packaging
• Leadless Surface Mount Construction
• Tape and Reel Packaging
• Solder Coated Nickel Barrier Pads
• Isolated and Bussed Circuits
• Concave and Convex Terminations
• RoHS Compliant Version Available
Electrical and Mechanical Specifications
Series PCB Area (in²)
Per Resistor Circuit Type Resistance
Range, Ohms 70°C Power
Per Resistor*
Maximum
Operating
Voltage
741 0.0015 Isolated 10 - 1M .063W 25V
742 0.0037 Isolated 10 - 1M .063W 50V
743 0.0071 Isolated 10 - 1M .100W 100V
744 0.0094 Isolated 10 - 1M .125W 200V
745 0.0058 Bussed 33 - 470K .063W 50V
746 0.0013 Bussed 33 - 100K .031W 25V
*Total Rated Package Power equals total number of resistors times rated Power Per Resistor
Resistance Tolerance Standard: ±5% or .5Ω (whichever is greater)
Operating Temperature Range -55°C to +125°C
Temperature Coefficient Standard: 200PPM/°C
Package Outlines
Concave Termination – Type C Convex Termination – Type X
Page 2 of 5 May 2006
CTS Electronic Components www.ctscorp.com
Dimensions: mm/inch
Part Code Configuration # Pads # Res. Circuit L W P T A B C D
741X043 0402 X 2 4 2 Isolated 1.00 ±0.10
.039 ±.004
0.65 ±0.10
.026 ±.004
0.33 ±0.10
.013 ±.004
741X083 0402 X 4 8 4 Isolated 0.30 ±0.15
.012 ±.006
741C083 0402 X 4 8 4 Isolated
2.00 ±0.10
.079 ±.004
1.00 ±0.10
.039 ±.004
0.35 ±0.10
.014 ±.004
0.28 ±0.10
.011 ±.004
0.15 ±0.10
.006 ±.004
0.38 Max.
.015 Max.
741X163 0402 X 8 16 8 Isolated 3.80 ±0.10
.150 ±.004
1.60 ±0.10
.063± .004
0.50 ±0.10
.020 ±.004
0.45 ±0.10
.018 ±.004
0.30 ±0.10
.012 ±.004
0.30 ±0.10
.012 ±.004
0.30 ±0.10
.012 ±.004
N/A
742C043 0603 X 2 4 2 Isolated 1.60 ±0.20
.063 ±.008
0.40 ±0.15
.016 ±.006
742X083
742C083 0603 X 4 8 4 Isolated 3.20 ±0.20
.126 ±.008
0.30 ±0.15
.012 ±.006
742C163 0603 X 8 16 8 Isolated 6.40 ±0.20
.252 ±.008
1.60 ±0.20
.063 ±.008
0.80 ±0.05
.032 ±.002
0.60 +0.10
-0.25
.024 +.004
-.010
0.50 ±0.15
.020 ±.006
0.30 ±0.20
.012 ±.008
0.40 ±0.15
.016 ±.006
N/A
743C043 0805 X 2 4 2 Isolated 2.54 ±0.20
.100 ±.008
743C083 0805 X 4 8 4 Isolated 5.08 ±0.30
.200 ±.012
2.00 ±0.20
.079 ±.008
1.27 ±0.05
.050 ±.002
0.60 ±0.10
.024 ±.004
0.80 ±0.10
.031 ±.006
0.40 ±0.20
.016 ±.008
0.40 ±0.15
.016 ±.006 N/A
744C043 1206 X 2 4 2 Isolated 2.54 ±0.20
.100 ±.008
744C083 1206 X 4 8 4 Isolated 5.08 ±0.30
.200 ±.012
3.20 ±0.20
.126 ±.008
1.27 ±0.05
.050 ±.002
0.60 ±0.10
.024 ±.004
0.80 ±0.10
.031 ±.006
0.50 ±0.20
.020 ±.008
0.50 ±0.15
.020 ±.006 N/A
745C101
745C102 10 8 Bussed
6.40 ±0.20
.252 ±.008
3.20 ±0.20
.126 ±.008
1.27 ±0.05
.050 ±.002
0.60 ±0.10
.024 ±.004
0.60 ±0.15
.024 ±.006
0.35 ±0.15
.013 ±.006
0.55 ±0.15
.022 ±.006 N/A
745X101
745X102 10 8 Bussed
6.40 ±0.20
.252 ±.008
3.20 ±0.20
.126 ±.008
1.27 ±0.05
.050 ±.002
0.60 ±0.10
.024 ±.004
0.90 ±0.15
.035 ±.006
0.50 ±0.20
.020 ±.008
0.50 ±0.15
.020 ±.006
1.10 ±0.15
.043 ±.006
746X101 10 8 Bussed
3.30 ±0.10
.130 ±.004
1.65 ±0.15
.065 ±.006
0.64 ±0.05
.025 ±.002
0.60 ±0.10
.024 ±.004
0.35 ±0.05
.014 ±.002
0.40 ±0.10
.016 ±.004
0.45 ±0.10
.018 ±.004
0.50 ±0.05
.020 ±.002
Termination Area(all places) W
L
P
A
B
T
C
D
Termination Area
(all places)
W
B
A
L
PT
C
Types of Circuits
741C08 3
4 Resistors
8 Terminations
741X043
2 Resistors
4 Terminations
741X08 3
4 Resistors
8 Terminations
741X16 3
8 Resistors
16 Terminations 745C101
8 Resistors
10 Terminations
745C102
8 Resistors
10 Terminations
PAD 1 Mark PAD 1 Mark
(Dot) (Triangle)
742C163
8 Resistors
16 Terminations
742C0 83
4 Resistors
8 Terminations
742C 043
2 Resistors
4 Terminations
745X101
8 Resistors
10 T erminations
745X102
8 Resistors
10 T erm ina tio ns
Common Pad
Designator
50 m il pitch (1.27m m)
Note: The Marking Concept for Convex and
Concave Series 745 is Different.
742X083
4 Resistors
8 Terminations
743C083
4 Resistors
8 Terminations
743C043
2 Resistors
4 Terminations
744C043
2 Resistors
4 Terminations
746X101
8 Resistors
10 Terminations
744C083
4 Resistors
8 Terminations
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Recommended tter Land Pa ns
E nm erformance Spec
DIM N /inENSIO S mm
SERIES A B C D
1.00 0.65 0.33 0.50
741X043 0.039 0.026 0.013 0.020
1.00 0.50 0.30 0.50
741X083 0.039 0.020 0.012 0.020
1.00 0.50 0.28 0.50
A B
C
D
741C083 0.039 0.020 0.011 0.020
1.60 0.50 0.30 0.80
741X163 0.063 0.020 0.012 0.031
1.60 0.80 0.50 0.90
742 0.063 0.032 0.020 0.035
2.00 1.27 0.80 1.00
743 0.079 0.050 0.031 0.051
3.20 1.27 0.80 1.00
744 0.126 0.050 0.031 0.039
3.20 1.27 0.90 1.30
745 0.126 0.050 0.035 0.039
1.65 0.64 0.35 0.80
746 0.065 0.025 0.014 0.032
nviro ental P ifications
Max. Delta R
Test 741 742-746 Test Description
Thermal Cycle 1.00% 1.00% 5 Cycles -55°C to +125°C
Short Time Overload 2.50% 1.00% 2½ X onds R cated Working Voltage for 5 Se
Moisture Resistance 5.00% 2.00% 240 Hours 1 , 90% R.H.0% rated load, -10°C to +65°C
Hig 1.00% 1.00% h Te posure mperature Ex 1000 Hours, no load, +125°C
Load Life 5.00% 2.00% 1000 Hours @ 70°C, rated load
Resistance to Solder Heat 2.50% 1.00% 10 Seconds @ 260°C solder
Resistance to Solvents ol, Freon TMC
Isopropyl alcoh
Solderability RMA Flux, 230°C, 5 Seconds dip, 95% coverage
Page 4 of 5 May 2006
CTS Electronic Components www.ctscorp.com
Stan Re r V s & Coddard sisto alue EIA e
Page 5 of 5 May 2006
CTS Electronic Components www.ctscorp.com
Ohms Code Ohms Code Ohms Code Ohms C ode Ohms Code Ohms Code
0 000X 68 680 470 471 3.9K 392 33K 333 270K 274
10 100 75 750 510 511 4.7K 472 39K 393 330K 334
12 120 82 820 560 561 5.1K 512 47K 473 390K 394
15 150 100 101 680 681 5.6K 562 51K 513 470K 474
18 180 110 111 820 821 6.8K 682 56K 563 5 10K 514
22 220 120 121 1K 102 8.2K 822 68K 683 560K 564
27 270 150 151 1.2K 122 10K 103 82K 823 680K 684
33 330 180 181 1.5K 152 12K 123 100K 104 820K 824
39 390 220 221 1.8K 182 15K 153 120K 124 1M 105
47 470 270 271 2.2K 183 150K 154 222 18K
51 510 0 331 2.7K 272 22K 223 180K 184 33
56 390 391 3.3K
560 332 27K 273 220K 224
How to Order
J & G tol.
742C083 101 J P
F tol.
Part Marking E- e E- e E- e
24 Valu 24 Valu 96 Valu
741 3 Digit 3 Digit 4 Digit
742 3 Digit 3 Digit 4 Digit
743 3 Digit 4 Digit 4 Digit
744 3 Digit 4 Digit 4 Digit
745 3 Digit 4 Digit 4 Digit
746 3 Digit 4 Digit 4 Digit
Tape & Reel Information
Reel
Diameter
7"
7 41X043
741C083
7 41X083
7 42C043
741 3 X16
7 42C083
742 3 X08 742C163 743C043 743C083 744C043 744C083 7 45C101
745 C102
7 45X101
745X102 746X101
P arts/Reel 10000 5000 5000 4000 4000 4000 4000 2000 4000 4000 5000
Pitch 2mm 4mm 4mm 4mm 4mm 4mm 4mm 8mm 4mm 4mm 4mm
Carrier
Width 8mm 8mm 8mm 12mm 8mm 12mm 8mm 12mm 12mm 12mm 8mm
Material Paper Paper Paper Plastic Plastic Plastic Plastic Plastic Plastic Plastic Paper
Resistor Code olerance
% (Stand -digit code
T
J = ±5 ard) 3
G = ±2% 3-digit code (741-745 only)
de
F = ±1% 4-digit co (741-745 only)
r zer ump
Part Code
Outlines (Page 2)
h)
X fo o ohm j er
RoHS Compliant (matte Sn finis
Insert “P” for RoHS; Otherwise blank
See Standard Package
3 Digit Resistor Code – Refer to the EIA Code noted above
4 Digit Resistor Code (used only for 1% tolerance) – The
three digits are significant and fourth digit is multiplier; “R
first
”
49R9 = 49.9 ohms
1001 = 1,000 ohms
1002 = 10,000 ohms
Example: 742C08310R0
indicates values . decimal on less than 100 ohms
Examples: 10R0 = 10 ohms
1000 = 100 ohms
F
