MODEL T SERIES 22 to 1Meg
5% (J Tol.)
Thick Film Optional: 2% (G Tol.)
Super Low Profile SIP -55C to +125C
Resistor Networks 200ppm/C 4
ELECTRICAL 50ppm/C
50Vdc or PR
Standard Resistance Range, Ohms 10,000 Megohms
Standard Resistance Tolerance, at 25C
Steel Alloy
Operating Temperature Range Solder (90/10 Typical)
Temperature Coefficient of Resistance
Temperature Coefficient of Resistance Tracking 96% Alumina
Maximum Operating Voltage Cermet
Insulation Resistance
Conformal Epoxy Resin
MECHANICAL
R 0.50%
Lead Material R 0.50%
Lead Finish R 0.25%
Substrate Material R 0.50%
Resistor Material R 0.25%
Body Material R 0.25%
R 0.25%
ENVIRONMENTAL (PER MIL-R 83401, REV. D) R 0.50%
R 2.00%
Thermal Shock R 0.25%
Short Time Overload -55C to +125C
Terminal Strength
Moisture Resistance Model T Series
Mechanical Shock
Vibration Shock
Low Temperature Storage
High Temperature Exposure
Load Life, 1,000 Hours
Resistance to Solder Heat (Per MIL-STD-202, Method 210, Cond.B)
Storage Temperature Range
Specifications subject to change without notice.
4-63
APPLICABLE DOCUMENTS
MIL-R-83401 -- Resistor Networks, Fixed, Film, General Specifications
MIL-STD-105 -- Sampling Procedures and Tables for Inspection by Attributes
MIL-STD-202 -- Test Methods for Electronic and Electrical Component Parts
STANDARD RESISTANCE VALUES, OHMS POWER DISSIPATION, AT 70C
-3 Circuit (Isolated Resistors) & -1 Circuit (Bussed Resistors)
Ohms Code Ohms Code Ohms Code Model Per Package Per Resistor
Tn-1 (n-1) x 0.100 0.100
22 220 1K 102 27K 273 Tn-3 (n-1) x 0.100 0.100
Tn-5 (n-1) x 0.100 0.060
33 330 1.2K 122 33K 333
39 390 1.5K 152 39K 393
47 470 1.8K 182 47K 473
56 560 2K 202 56K 563
68 680 2.2K 222 68K 683
82 820 2.7K 272 82K 823 POWER DERATING CURVE
100 101 3.3K 332 100K 104
120 121 3.9K 392 120K 124
150 151 4.7K 472 150K 154
180 181 5.6K 562 180K 184 100
80
220 221 6.8K 682 220K 224
Percent of 60
270 271 8.2K 822 270K 274 Rated Power 40
330 331 10K 103 330K 334 20
390 391 12K 123 390K 394 0
470 471 15K 153 470K 474 -55 0 70 125
560 561 18K 183 560K 564 Ambient Temperature (C)
680 681 20K 203 680K 684
820 821 22K 223 820K 824
1Meg 105
-5 Circuit (Dual Terminators) PACKAGING
Ohms Code Ohms Code Ohms Code
R1/R2 R1/R2 R1/R2 R1/R2 R1/R2 R1/R2 Standard: Plastic Bags = 200 Units
180/390 181/391 330/390 331/391 3K/6.2K 302/622 Capacity
220/270 221/271 330/470 331/471
220/330 221/331 330/680 331/681
4-64 Model T Series
OUTLINE DIMENSIONS (Inch/mm)
"L" Max. .098 Max.
2.50
.138 Max.
3.50 .010 .004
0.25 0.10
.118 .020
3.50 0.50
.100 .010 .020 .004
2.54 0.25 0.51 0.10
No. of Leads
4
# of Leads 4 5 6 7 8 9 10 11 12 13 14
Dim."L" .40 .50 .60 .70 .80 .90 1.00 1.10 1.20 1.30 1.40
Max. 10.16 12.70 15.24 17.78 20.32 22.86 25.40 27.94 30.48 33.02 35.56
SCHEMATICS
-3 Circuit -1 Circuit -5 Circuit
Isolated Resistors Bussed Resistors Dual Terminator
R2
R1
1234 n 1234 n 1234 n
4-65 Model T Series
TYPICAL PART MARKING Logo
Lead #1 Indicator
T8 - 1 - 103J 933
Model Name Date Code
ORDERING INFORMATION
T 8 1 331 / 471 J Tolerance Code:
G = 2%(Optional)
Model Series J = 5% (Standard)
No. of Leads: R2 Resistance Code:
4 thru 14 (Add for -5 circuit only.)
Circuit Type: Resistance Code:
1 = Bussed First 2 digits are significant .
3 = Isolated Last digit denotes number of trailing zeros.
5 = Dual Terminator
4-66 Model T Series
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