Chip Resistor Arrays
Series 74x
ORDERING INFORMATION
AVAILABLE RESISTOR VALUES & EIA CODES
Ohms
Code
Ohms
Code
Ohms
Code
Ohms
Code
Ohms
Code
Ohms
Code
0
000X
100
110
120
130
150
160
180
200
220
240
270
300
330
360
390
430
470
510
560
620
68
75
82
91
680
750
820
910
101
111
121
131
151
161
181
201
221
241
271
301
331
361
391
431
471
510
560
620
680
750
511
561
621
681
751
821
911
102
112
122
132
152
162
182
202
222
242
272
302
332
362
3.9K
4.3K
4.7K
5.1K
5.6K
6.2K
6.8K
7.5K
8.2K
392
432
472
512
562
622
682
752
822
912
103
113
123
133
153
163
183
203
223
243
273
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
303
333
363
393
433
473
513
563
623
683
753
823
913
104
114
124
134
154
164
184
204
220K
240K
270K
300K
330K
360K
390K
430K
470K
510K
560K
620K
680K
750K
820K
910K
1M
224
244
274
304
334
364
394
434
474
514
564
624
684
754
824
914
105
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
100
110
120
130
150
160
180
200
220
240
270
300
330
360
390
430
470
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
9.1K
10.0K
11.0K
12.K
13.K
15.0K
16.0K
18.0K
20.0K
22.0K
24.0K
27.0K
TAPE & REEL INFORMATION
Reel
Diameter
7"
741X043 742C043
741C083 742C083
741X083 742X083
743C043 743C083 745C101 745X101
744C043 744C083 745C102 745X102
740X043
741X163
742C163
746X101
Parts Per
Reel
Pitch
Carrier
Width
Material
10,000
2mm
10,000
2mm
5,000
4mm
8mm
Paper
5,000
4,000
4mm
4,000
4mm
4,000
4mm
4,000
4mm
4,000
4mm
5,000
4mm
8mm
Paper
4mm
8mm (preferred)
12mm (acceptable)
Paper
8mm
8mm
12mm
Plastic
8mm
12mm
Plastic
12mm
Plastic
12mm
Plastic
Paper
Paper
Plastic
ELECTRICAL & ENVIRONMENTAL CHARACTERISTICS
Maximum
PCB Area (in²)
Per Resistor
Resistance
Range, Ohms Per Resistor *
70°C Power
Series
Circuit Type
Operating
Voltage
12.5V
25V
Resistance Tolerance: Std. ±5% or 0.5Ω
(whichever is greater).
See Ordering Information for other
options available.
740
741
742
743
744
745
746
0.0008
0.0015
0.0037
0.0071
0.0094
0.0058
0.0013
Isolated
Isolated
Isolated
Isolated
Isolated
Bussed
Bussed
10 - 1M
10 - 1M
10 - 1M
10 - 1M
10 - 1M
33 - 470K
33 - 100K
.031W
.063W
.063W
.100W
.125W
.063W
.031W
50V
100V
200V
50V
Operating Temperature Range: -55°C to
+125°C.
25V
Temperature Coefficient: ±200 ppm/°C.
* Total Rated Package Power equals total number of resistors times rated Power per Resistor
Maximum Delta R
Test
Test Description
740
741
742-746
1.00%
1.00%
2.00%
1.00%
2.00%
1.00%
Thermal Cycle
1.00% 1.00%
2.00% 2.50%
2.00% 5.00%
3.00% 1.00%
3.00% 5.00%
1.00% 2.50%
5 Cycles -55°C to +125°C
Short Time Overload
Moisture Resistance
High Temperature Exposure
Load Life
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
Resistance to Solder Heat
Resistance to Solvents
Solderability
Isopropyl alcohol, Freon TMC
RMA Flux, +230°C, 5 Seconds dip, 95% coverage
Document No. 008-0335-0
Page 2 - 4
Rev. D