Chip Resistor Arrays
Series 74x
FEATURES
•
Low Cost
•
Thick Film Technology
•
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
Low Profile; can be used in PCMCIA cards
Leadless Surface Mount Construction
Concave or Convex Terminations
Solder Coated Nickel Barrier Pads
Isolated and Bussed Circuits
Resistor Arrays Require Fewer Placements Than Discrete Components
Tape and Reel Packaging
RoHS Compliant in Accordance with EU Directive 2005/95/EC
- Lead-Free Termination Finish
- Exemption 5 for Pb in glass material and resistor elements
ORDERING INFORMATION
742C083
PART CODE
See Available Package
Outlines Page 3
RESISTOR CODE
See Table Page 2
3 Digit Resistor Code
(For 5% and 2% tolerance only)
1st and 2nd Digit is the value. 3rd Digit is number of zeros.
ex. 102 = 1000 ohm = 1k ohm
ex. 683 = 68000 ohm = 68k ohm
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.
ex. 1001 = 1000 ohm = 1k ohm
ex. 6802 = 68000 ohm = 68k ohm
For Resistance Value <100 ohm
“R” indicates decimal on values less than 100 ohms.
ex. 49R9 = 49.9 ohm
101
J
P
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 = zero ohm jumper
G and F tolerance for 740X043, please consult factory.
Part Number Examples
Value\Tolerance
10 Ohm
49.9 Ohm
120 Ohm
1K Ohm
68 Kohm
3-Digit Code
J (±5%)
742C083100JP
Not Available
742C083121JP
742C083102JP
742C083683JP
G (±2%)
742C083100GP
Not Available
742C083121GP
742C083102GP
742C083683GP
4-Digit Code
F (±1%)
742C08310R0FP
742C08349R9FP
742C0831200FP
742C0831001FP
742C0836802FP
Not all performance combinations and resistor values may be available.
Contact your local CTS Representative or CTS Customer Service for availability.
Document No. 008-0335-0
Page 1 - 4
Rev. D
www.ctscorp.com
Chip Resistor Arrays
Series 74x
ORDERING INFORMATION
AVAILABLE RESISTOR VALUES & EIA CODES
Ohms
Code
Ohms
Code
0
000X
68
680
10
100
75
750
11
110
82
820
12
120
91
910
13
130
100
101
15
150
110
111
16
160
120
121
18
180
130
131
20
200
150
151
22
220
160
161
24
240
180
181
27
270
200
201
30
300
220
221
33
330
240
241
36
360
270
271
39
390
300
301
43
430
330
331
47
470
360
361
51
510
390
391
56
560
430
431
62
620
470
471
TAPE & REEL INFORMATION
Reel
741X043
Diameter 740X043 741C083
7"
741X083
Parts Per
10,000
10,000
Reel
Pitch
2mm
2mm
Carrier
8mm
8mm
Width
Material
Paper
Paper
Ohms
510
560
620
680
750
820
910
1.0K
1.1K
1.2K
1.3K
1.5K
1.6K
1.8K
2.0K
2.2K
2.4K
2.7K
3.0K
3.3K
3.6K
Code
511
561
621
681
751
821
911
102
112
122
132
152
162
182
202
222
242
272
302
332
362
Ohms
3.9K
4.3K
4.7K
5.1K
5.6K
6.2K
6.8K
7.5K
8.2K
9.1K
10.0K
11.0K
12.K
13.K
15.0K
16.0K
18.0K
20.0K
22.0K
24.0K
27.0K
Code
392
432
472
512
562
622
682
752
822
912
103
113
123
133
153
163
183
203
223
243
273
Ohms
30.0K
33.0K
36.0K
39.0K
43.0K
47.0K
51.0K
56.0K
62.0K
68.0K
75.0K
82.0K
91.0K
100K
110K
120K
130K
150K
160K
180K
200K
Code
303
333
363
393
433
473
513
563
623
683
753
823
913
104
114
124
134
154
164
184
204
Ohms
220K
240K
270K
300K
330K
360K
390K
430K
470K
510K
560K
620K
680K
750K
820K
910K
1M
Code
224
244
274
304
334
364
394
434
474
514
564
624
684
754
824
914
105
742C043
742C083
742X083
5,000
4mm
8mm
Paper
741X163
5,000
4mm
8mm (preferred)
12mm (acceptable)
Paper
742C163
4,000
4mm
12mm
Plastic
743C043
744C043
4,000
4mm
8mm
Plastic
743C083
744C083
4,000
4mm
12mm
Plastic
745C101
745C102
4,000
4mm
12mm
Plastic
745X101
745X102
4,000
4mm
12mm
Plastic
746X101
5,000
4mm
8mm
Paper
ELECTRICAL & ENVIRONMENTAL CHARACTERISTICS
Series
740
741
742
743
744
745
746
PCB Area (in²)
Per Resistor
0.0008
0.0015
0.0037
0.0071
0.0094
0.0058
0.0013
Circuit Type
Isolated
Isolated
Isolated
Isolated
Isolated
Bussed
Bussed
Resistance
Range, Ohms
10 - 1M
10 - 1M
10 - 1M
10 - 1M
10 - 1M
33 - 470K
33 - 100K
70°C Power
Per Resistor *
.031W
.063W
.063W
.100W
.125W
.063W
.031W
Maximum
Operating
Voltage
12.5V
25V
50V
100V
200V
50V
25V
Resistance Tolerance: Std. ±5% or 0.5Ω
(whichever is greater).
See Ordering Information for other
options available.
Operating Temperature Range: -55°C to
+125°C.
Temperature Coefficient:
±200
ppm/°C.
* Total Rated Package Power equals total number of resistors times rated Power per Resistor
Test
Thermal Cycle
Short Time Overload
Moisture Resistance
High Temperature Exposure
Load Life
Resistance to Solder Heat
Resistance to Solvents
Solderability
Maximum Delta R
740
741
742-746
1.00% 1.00%
1.00%
2.00% 2.50%
1.00%
2.00% 5.00%
2.00%
3.00% 1.00%
1.00%
3.00% 5.00%
2.00%
1.00% 2.50%
1.00%
Test Description
5 Cycles -55°C to +125°C
2½ Times Rated Working Voltage for 5 Seconds
240 Hours 10% rated load, -10°C to +65°C, 90% R.H.
1000 Hours, no load, +125°C
1000 Hours @ +70°C, rated load
10 Seconds @ +260°C solder
Isopropyl alcohol, Freon TMC
RMA Flux, +230°C, 5 Seconds dip, 95% coverage
Document No. 008-0335-0
Page 2 - 4
Rev. D
Chip Resistor Arrays
Series 74x
PACKAGE OUTLINES
CONCAVE TERMINATION – TYPE C
CONVEX TERMINATION – TYPE X
L
P
L
T
C
B
D
P
T
C
B
Termination Area
(all places)
W
Termination Area
(all places)
W
A
NOTES
1. Termination pads (e3). Barrier plating is nickel (Ni) with Matte tin (Sn) finish.
2. Reflow conditions per JEDEC-J-STD-020, +260°C maximum.
Dimensions [mm/inch]
Part
Code
740X043
741X043
741X083
741C083
741X163
742C043
742X083
742C083
742C163
743C043
743C083
744C043
744C083
745C101
745C102
745X101
745X102
746X101
Configuration
0201 x 2
0402 X 2
0402 X 4
0402 X 4
0402 X 8
0603 X 2
0603 X 4
0603 X 8
0805 X 2
0805 X 4
1206 X 2
1206 X 4
-
-
-
# Pads
4
4
8
8
16
4
8
16
4
8
4
8
10
10
10
# Res.
2
2
4
4
8
2
4
8
2
4
2
4
8
8
8
Circuit
Isolated
Isolated
Isolated
Isolated
Isolated
Isolated
Isolated
Isolated
Isolated
Isolated
Isolated
Isolated
Bussed
Bussed
Bussed
L
0.80 ±0.10
0.031 ±0.004
1.00 ±0.10
0.039 ±0.004
2.00 ±0.10
0.079 ±0.004
3.80 ±0.10
0.150 ±0.004
1.60 ±0.20
0.063 ±0.008
3.20 ±0.20
0.126 ±0.008
6.40 ±0.20
0.252 ±0.008
2.54 ±0.20
0.100 ±0.008
5.08 ±0.30
0.200 ±0.012
2.54 ±0.20
0.100 ±0.008
5.08 ±0.30
0.200 ±0.012
6.40 ±0.20
0.252 ±0.008
6.40 ±0.20
0.252 ±0.008
3.30 ±0.10
0.130 ±0.004
W
0.60 ±0.10
0.024 ±0.004
0.50
0.020
0.65
0.026
P
±0.05
±0.002
±0.10
±0.004
T
A
A
0.35
0.014
0.33
0.013
0.30
0.012
0.29
0.011
0.30
0.012
±0.10
±0.004
±0.10
±0.004
±0.15
±0.006
±0.12
±0.005
±0.10
±0.004
B
0.20 ±0.10
0.008 ±0.004
C
0.15 ±0.10
0.006 ±0.004
D
N/A
0.35 ±0.10
0.014 ±0.004
1.00 ±0.10
0.039 ±0.004
0.375 ±0.125
0.0147 ±0.005
0.20 ±0.10
0.008 ±0.004
0.38 Max.
0.015 Max.
0.50 ±0.10
0.020 ±0.004
1.60 ±0.10
0.063 ±0.004
0.45 ±0.10
0.018 ±0.004
N/A
0.30 ±0.10
0.012 ±0.004
1.60 ±0.20
0.063 ±0.008
0.80 ±0.05
0.032 ±0.002
0.60 +0.10 -0.25
0.024 +0.004 -0.010
0.50 ±0.15
0.020 ±0.006
0.30 ±0.20
0.012 ±0.008
0.30 ±0.10
0.012 ±0.004
0.40 ±0.15
0.016 ±0.006
0.30 ±0.15
0.012 ±0.006
0.40 ±0.15
0.016 ±0.006
0.40 ±0.15
0.016 ±0.006
N/A
2.00 ±0.20
0.079 ±0.008
1.27 ±0.05
0.050 ±0.002
0.60 ±0.10
0.024 ±0.004
0.80 ±0.10
0.031 ±0.006
0.40 ±0.20
0.016 ±0.008
N/A
3.20 ±0.20
0.126 ±0.008
3.20 ±0.20
0.126 ±0.008
3.20 ±0.20
0.126 ±0.008
1.65 ±0.15
0.065 ±0.006
1.27 ±0.05
0.050 ±0.002
1.27
0.050
1.27
0.050
0.64
0.025
±0.05
±0.002
±0.05
±0.002
±0.05
±0.002
0.60 ±0.10
0.024 ±0.004
0.60 ±0.10
0.024 ±0.004
0.60 ±0.10
0.024 ±0.004
0.60 ±0.10
0.024 ±0.004
0.80 ±0.10
0.031 ±0.006
0.60
0.024
0.90
0.035
0.35
0.014
±0.15
±0.006
±0.15
±0.006
±0.05
±0.002
0.50 ±0.20
0.020 ±0.008
0.35
0.013
0.50
0.020
0.40
0.016
±0.15
±0.006
±0.20
±0.008
±0.10
±0.004
0.50 ±0.15
0.020 ±0.006
0.55 ±0.15
0.022 ±0.006
0.50 ±0.15
0.020 ±0.006
0.45 ±0.10
0.018 ±0.004
N/A
N/A
1.10 ±0.15
0.043 ±0.006
0.50 ±0.05
0.020 ±0.002
RECOMMENDED LAND PATTERNS
A
SERIES
B
740
741X043
741X083
741C083
741X163
742
743
C
D
Document No. 008-0335-0
Page 3 - 4
744
745
746
A
0.600
0.023
1.000
0.039
1.000
0.039
1.000
0.039
1.600
0.063
1.600
0.063
2.000
0.079
3.200
0.126
3.200
0.126
1.650
0.065
DIMENSIONS
B
0.500
0.019
0.650
0.026
0.500
0.020
0.500
0.020
0.500
0.020
0.800
0.032
1.270
0.050
1.270
0.050
1.270
0.050
0.640
0.025
[mm/in]
C
0.300
0.012
0.330
0.013
0.300
0.012
0.280
0.011
0.300
0.012
0.500
0.020
0.800
0.031
0.800
0.031
0.900
0.035
0.350
0.014
D
0.300
0.012
0.500
0.020
0.500
0.020
0.500
0.020
0.800
0.031
0.900
0.035
1.000
0.039
1.300
0.051
1.300
0.051
0.800
0.032
Rev. D
京公网安备 11010802033920号
EEWORLD
