Page 1 of 5 July 2008
CTS Electronic Components www.ctscorp.com
Electrical and Mechanical Specifications
Series PCB Area (in²)
Per Resistor Circuit Type Resistance
Range, Ohms 70°C Power
Per Resistor*
Maximum
Operating
Voltage
740 0.0008 Isolated 10 - 1M .031W 12.5V
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
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
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
Chip Resistor Arrays
Technical
Data
Page 2 of 5 July 2008
CTS Electronic Components www.ctscorp.com
Package Outlines
Concave Termination – Type C Convex Termination – Type X
Dimensions: mm/inch
Part Code Configuration # Pads # Res. Circuit L W P T A B C D
740X043 0201 x 2 4 2 Isolated
0.85±0.05
.033±.002
0.60±0.05
.023±.002
0.50±0.05
.019±.002
0.35±0.05
.013±.002
0.37±0.05
.014±.002
0.11±0.05
.004±.002
0.17±0.05
.006±.002 N/A
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
0.20 ±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 pla ces)
W
B
A
T
C
L
P
Page 3 of 5 July 2008
CTS Electronic Components www.ctscorp.com
746X101
8 Resistors
10 Terminations
745X101
8 Resistors
10 T erminations
745X102
8 Resistors
10 T erm ina tio ns
Common Pad
Designator
50 mil pitch (1.27m m)
Note: The Marking Concept for Convex and
Concave Series 745 is Different.
741C08 3
4 Resistors
8 Terminations
742C163
8 Resistors
16 Terminations
742C0 83
4 Resistors
8 Terminations
742C 043
2 Resistors
4 Terminations
744C043
2 Resistors
4 Terminations
744C083
4 Resistors
8 Terminations
743C043
2 Resistors
4 Terminations 743C083
4 Resistors
8 Terminations
Types of Circuits
742X083
4 Resistors
8 Terminations
741X043
2 Resistors
4 Terminations
741X083
4 Resistors
8 Terminations
741X163
8 Resistors
16 Terminations
740X043
2 Resistors
4 Terminations
745C101
8 Resistors
10 Terminations
745C102
8 Resistors
10 Terminations
Page 4 of 5 July 2008
CTS Electronic Components www.ctscorp.com
A B
C
D
Recommended Land Patterns
Environmental Performance Specifications
Max. Delta R
Test 740 741 742-746 Test Description
Thermal Cycle 1.00% 1.00% 1.00% 5 Cycles -55°C to +125°C
Short Time Overload 2.00% 2.50% 1.00% 2½ X Rated Working Voltage for 5 Seconds
Moisture Resistance 2.00% 5.00% 2.00% 240 Hours 10% rated load, -10°C to +65°C, 90% R.H.
High Temperature Exposure 3.00% 1.00% 1.00% 1000 Hours, no load, +125°C
Load Life 3.00% 5.00% 2.00% 1000 Hours @ 70°C, rated load
Resistance to Solder Heat 1.00% 2.50% 1.00% 10 Seconds @ 260°C solder
Resistance to Solvents Isopropyl alcohol, Freon TMC
Solderability RMA Flux, 230°C, 5 Seconds dip, 95% coverage
DIMENSIONS mm/in
SERIES A B C D
0.60 0.50 0.30 0.30
740 0.023 0.019 0.012 0.012
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
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 0.039
3.20 1.27 0.80 1.30
744 0.126 0.050 0.031 0.051
3.20 1.27 0.90 1.30
745 0.126 0.050 0.035 0.051
1.65 0.64 0.35 0.80
746 0.065 0.025 0.014 0.032
Page 5 of 5 July 2008
CTS Electronic Components www.ctscorp.com
Standard Resistor Values & EIA Code
Ohms Code Ohms Code Ohms Code Ohms Code Ohms Code Ohms Code
0 000X 68 680 510 511 3.9K 392 30.0K 303 220K 224
10 100 75 750 560 561 4.3K 432 33.0K 333 240K 244
11 110 82 820 620 621 4.7K 472 36.0K 363 270K 274
12 120 91 910 680 681 5.1K 512 39.0K 393 300K 304
13 130 100 101 750 751 5.6K 562 43.0K 433 330K 334
15 150 110 111 820 821 6.2K 622 47.0K 473 360K 364
16 160 120 121 910 911 6.8K 682 51.0K 513 390K 394
18 180 130 131 1.0K 102 7.5K 752 56.0K 563 430K 434
20 200 150 151 1.1K 112 8.2K 822 62.0K 623 470K 474
22 220 160 161 1.2K 122 9.1K 912 68.0K 683 510K 514
24 240 180 181 1.3K 132 10.0K 103 75.0K 753 560K 564
27 270 200 201 1.5K 152 11.0K 113 82.0K 823 620K 624
30 300 220 221 1.6K 162 12.K 123 91.0K 913 680K 684
33 330 240 241 1.8K 182 13.K 133 100K 104 750K 754
36 360 270 271 2.0K 202 15.0K 153 110K 114 820K 824
39 390 300 301 2.2K 222 16.0K 163 120K 124 910K 914
43 430 330 331 2.4K 242 18.0K 183 130K 134 1M 105
47 470 360 361 2.7K 272 20.0K 203 150K 154
51 510 390 391 3.0K 302 22.0K 223 160K 164
56 560 430 431 3.3K 332 24.0K 243 180K 184
62 620 470 471 3.6K 362 27.0K 273 200K 204
Tape & Reel Information
Reel
Diameter 7" 740X043 741X043
741C083
741X083
742C043
741X163
742C083
742X083 742C163 743C043 743C083 744C043 744C083 745C101
745C102
745X101
745X102 746X101
Parts/Reel 10000 10000 5000 5000 4000 4000 4000 4000 4000 4000 4000 5000
Pitch 2mm 2mm 4mm 4mm 4mm 4mm 4mm 4mm 4mm 4mm 4mm 4mm
Carrier Width 8mm 8mm 8mm 8mm 12mm 8mm 12mm 8mm 12mm 12mm 12mm 8mm
Material Paper Paper Paper Paper Plastic Plastic Plastic Plastic Plastic Plastic Plastic Paper
How to Order
742C083 101 J P
3 Digit Code 4 Digit Code
Value \Tolerance J (±5%) G (±2%) F (±1%)
10 Ohm 742C083100JP 742C083100GP 742C08310R0FP
49.9 Ohm Not Available Not Available 742C08349R9FP
120 Ohm 742C083121JP 742C083121GP 742C0831200FP
1K Ohm 742C083102JP 742C083102GP 742C0831001FP
68 Kohm 742C083683JP 742C083683GP 742C0836802FP
Part Code
See Standard Package
Outlines (Page 2)
Resistor Code
RoHS Compliant (Matte Sn finish)
Tolerance
J = ± 5% (Standard) 3-digit code
(Available for 740-746 Series)
G = ± 2% 3-digit code
(Available for 741-745 Series only except
for 741X163, 745X101 and 745X102)
F = ± 1% 4-digit code
(Available for 741-745 Series only except
for 745X101 and 745X102)
X for zero ohm jumper
G and F tolerance for 740X043, please consult factory.
4 Digit Resistor Code (For 1% tolerance only)
The first three digits are significant and fourth digit is multiplier.
1st, 2nd and 3rd Digit is the value. 4th Digit is number of zeros .
e.g 1001 = 1000 ohm = 1k ohm
e.g 6802 = 68000 ohm = 68k ohm
For Resistance Value <100 ohm
“R” indicates decimal on values less than 100 ohms.
e.g 49R9 = 49.9 ohm
3 Digit Resistor Code (For 5% and 2% tolerance only)
1st and 2nd Digit is the value. 3rd Digit is number of zeros
e.g 102 = 1000 ohm =1k ohm
e.g 683= 68000 ohm =68k ohm
