5
POWER DERATING CURVE
0
20
30
40
50
60
70
80
90
100
110
10
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
TEMPERATURE (˚C)
PERCENT OF RATED POWER
RESISTANCE RANGE IN OHMS
TCR’s for MSI Resistors
TEMPERATURE COEFFICIENT OF RESISTANCE
Type 0.1 1 5 10 1M 10M 100M 250M 500M 750M
to < 1 to < 5 to < 10 to < 1 M to < 10M to < 100M to < 250M to < 500M to < 750M to < 1G
96 400 300 200 100 200 200 300 300 400 400
84 300 100 100 100 200 200 300 300 400 400
66 300 100 100 100 200 200 300 300 400 400
98 300 100 100 100 100 200 300 300 400 400
91 100 100 100 100 100 100 150 200 300 300
10 100 100 100 100 100 200 200 200 300 300
20 300 100 100 100 100 100 300 300 400 400
81 100 100 100 100 100 100 200 200 300 300
56 100 100 100 100 100 100 200 200 300 300
19 100 100 100 100 100 100 150 200 300 300
82 100 100 100 100 100 100 150 200 300 300
93 100 100 100 100 100 100 150 200 300 300
61 100 100 100 100 100 100 150 200 300 300
86 100 100 100 100 100 100 300 200 300 300
5 500 200 200 100 100 200 200 200 200 200
83 100 100 100 100 100 100 150 200 300 300
90 100 100 100 100 100 100 200 300 400 400
87 100 100 100 100 100 100 150 200 300 300
94 100 100 100 100 100 100 200 300 400 400
97 200 100 100 100 100 200 200 300 400 400
80 500 300 100 100 100 100 100 100 200 200
88 100 100 100 100 100 100 150 200 300 300
85 500 300 100 100 100 100 100 100 200 200
89 100 100 100 100 100 100 150 200 300 300
68 100 100 100 100 100 100 200 300 400 400
30 200 100 100 100 100 100 150 200 300 300
28 200 100 100 100 100 100 150 200 300 300
26 200 100 100 100 100 100 150 200 300 300
1. Table list optimal TCR’s, add 200 for standard TCR’s. 2. Optimal TCR’s valid for SM termination, may not be available for all other terminations.
___________________________________________________________
Electrical Performance Characteristics
___________________________________________________________
MIL-PRF-55342 Test MIL-PRF-55342 Requirement MSI Typical
______________________________________________________________
Short Term Overload ±0.25% ±0.03%
High Temperature Exposure ±0.50% ±0.05%
Thermal Shock ±0.50% ±0.07%
Low Temperature Operation ±0.25% ±0.05%
Resistance to Bonding Exposure / Soldering Heat ±0.25% ±0.09%
Moisture Resistance ±0.50% ±0.06%
Stability (Life 70°C 2,000Hrs) ±0.50% ±0.04%
Stability (Life 70°C 10,000Hrs) ±2.00% ±0.07%
______________________________________________________________
Operating temperature range from -55°C to +150°C
Power rating at 70°C derated linearly to 0% power at 150°C.
(P=E2/R)
MADE IN AMERICA
8031 Rev B 0604
6
Mini WA Series Resistors
E-mail: msithick@mini-systemsinc.com Web site: http://www.Mini-SystemsInc.com MADE IN AMERICA
8013 Rev B 0604
WA Series Resistors
Length Width Thickness Pad Width
Case Inches Inches Inches Inches
Style Type Size (mm) (mm) (mm) (mm)
MWA 96 0201 0.024 ±0.002 0.012 ±0.002 0.008 ±0.002 0.007 ±0.002
(0.610 ±0.051) (0.305 ±0.051) (0.203 ±0.051) (0.178 ±0.051)
84 0202 0.024 ±0.002 0.021 ±0.002 0.008 ±0.002 0.007 ±0.002
(0.610 ±0.051) (0.533 ±0.051) (0.203 ±0.051) (0.178 ±0.051)
66 0203 0.027 ±0.002 0.031 ±0.002 0.012 ±0.003 0.008 ±0.002
(0.686 ±0.051) (0.787 ±0.051) (0.305 ±0.076) (0.203 ±0.051)
98 0302 0.032 ±0.003 0.020 ±0.003 0.012 ±0.003 0.008 ±0.0031
(0.813 ±0.076) (0.508 ±0.076) (0.305 ±0.076) (0.203 ±0.076)
91 0303 0.030 ±0.003 0.030 ±0.003 0.012 ±0.003 0.008 ±0.0031
(0.762 ±0.076) (0.762 ±0.076) (0.305 ±0.076) (0.203 ±0.076)
10 0404 0.037 ±0.003 0.035 ±0.003 0.012 ±0.003 0.012 ±0.004
(0.940 ±0.076) (0.889 ±0.076) (0.305 ±0.076) (0.305 ±0.102)
1 Dimensions are for back termination only.
Length Width Thickness Pad Width
Case Inches Inches Inches Inches
Style Type Size (mm) (mm) (mm) (mm)
WA 20 0402 0.044 ±0.004 0.022 ±0.003 0.013 ±0.003 0.011 ±0.004
(1.118 ±0.102) (0.559 ±0.076) (0.330 ±0.076) (0.279 ±0.102)
81 0502 0.054 ±0.005 0.025 ±0.003 0.013 ±0.003 0.015 ±0.0051
(1.372 ±0.127) (0.635 ±0.076) (0.330 ±0.076) (0.381 ±0.127)
56 0503 0.050 ±0.005 0.032 ±0.003 0.013 ±0.003 0.015 ±0.005
(1.270 ±0.127) (0.813 ±0.076) (0.330 ±0.076) (0.381 ±0.127)
19 0504 0.055 ±0.005 0.042 ±0.003 0.013 ±0.003 0.015 ±0.0051
(1.397 ±0.127) (1.067 ±0.076) (0.330 ±0.076) (0.381 ±0.127)
82 0505 0.054 ±0.005 0.050 ±0.003 0.013 ±0.003 0.015 ±0.0051
(1.372 ±0.127) (1.270 ±0.076) (0.330 ±0.076) (0.381 ±0.127)
93 0603 0.065 ±0.005 0.032 ±0.003 0.013 ±0.003 0.015 ±0.0051
(1.651 ±0.127) (0.813 ±0.076) (0.330 ±0.076) (0.381 ±0.127)
61 0604 0.065 ±0.005 0.042 ±0.003 0.018 ±0.003 0.017 ±0.005
(1.651 ±0.127) (1.067 ±0.076) (0.457 ±0.076) (0.432 ±0.127)
1 Dimensions are for back termination only.
7
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T
L
WA (Wrap Around)
WA Series Resistors
Length Width Thickness Pad Width
Case Inches Inches Inches Inches
Style Type Size (mm) (mm) (mm) (mm)
WA 86 0805 0.080 ±0.006 0.050 ±0.003 0.018 ±0.003 0.015 ±0.005
(2.032 ±0.152) (1.270 ±0.076) (0.457 ±0.076) (0.381 ±0.127)
5 1002 0.105 ±0.005 0.027 ±0.003 0.013 ±0.003 0.020 ±0.005
(2.667 ±0.127) (0.686 ±0.076) (0.330 ±0.076) (0.508 ±0.127)
83 1005 0.104 ±0.006 0.050 ±0.003 0.018 ±0.004 0.015 ±0.005
(2.642 ±0.152) (1.270 ±0.076) (0.457 ±0.102) (0.381 ±0.127)
90 1010 0.104 ±0.006 0.100 ±0.003 0.018 ±0.004 0.015 ±0.005
(2.642 ±0.152) (2.540 ±0.076) (0.457 ±0.102) (0.381 ±0.127)
87 1206 0.127 ±0.006 0.063 ±0.003 0.018 ±0.004 0.019 ±0.0051
(3.226 ±0.152) (1.600 ±0.076) (0.457 ±0.102) (0.483 ±0.127)
94 1210 0.125 ±0.005 0.100 ±0.003 0.018 ±0.004 0.019 ±0.005
(3.175 ±0.127) (2.540 ±0.076) (0.457 ±0.102) (0.483 ±0.127)
97 1218 0.120 ±0.005 0.180 ±0.003 0.030 ±0.005 0.025 ±0.005
(3.048 ±0.127) (4.572 ±0.076) (0.762 ±0.127) (0.635 ±0.127)
80 1505 0.155 ±0.005 0.050 ±0.003 0.018 ±0.004 0.015 ±0.005
(3.937 ±0.127) (1.270 ±0.076) (0.457 ±0.102) (0.381 ±0.127)
88 2010 0.210 ±0.006 0.098 ±0.003 0.018 ±0.004 0.020 ±0.005
(5.334 ±0.152) (2.489 ±0.076) (0.457 ±0.102) (0.508 ±0.127)
85 2307 0.228 ±0.005 0.075 ±0.003 0.018 ±0.004 0.020 ±0.005
(5.791 ±0.127) (1.905 ±0.076) (0.457 ±0.102) (0.508 ±0.127)
89 2512 0.256 ±0.006 0.124 ±0.003 0.030 ±0.005 0.020 ±0.005
(6.502 ±0.152) (3.150 ±0.076) (0.762 ±0.127) (0.508 ±0.127)
68 3939 0.394 ±0.008 0.390 ±0.005 0.030 ±0.005 0.043 ±0.005
(10.008 ±0.203) (9.906 ±0.127) (0.762 ±0.127) (1.092 ±0.127)
30 5024 0.501 ±0.008 0.246 ±0.004 0.030 ±0.005 0.058 ±0.005
(12.725 ±0.203) (6.248 ±0.102) (0.762 ±0.127) (1.473 ±0.127)
28 6632 0.674 ±0.008 0.332 ±0.005 0.030 ±0.005 0.067 ±0.0061
(17.120 ±0.203) (8.433 ±0.127) (0.762 ±0.127) (1.702 ±0.152)
26 6645 0.675 ±0.009 0.499 ±0.005 0.030 ±0.005 0.067 ±0.0061
(17.145 ±0.229) (12.675 ±0.127) (0.762 ±0.127) (1.702 ±0.152)
1 Dimensions are for back termination only.
MADE IN AMERICA
8013 Rev B 0604
8
Mini HW Series Resistors
E-mail: msithick@mini-systemsinc.com Web site: http://www.Mini-SystemsInc.com MADE IN AMERICA
8033 Rev A 0604
HW Series Resistors
Length Width Thickness1 Top Contact Pad Width
Case Inches Inches Inches Inches
Style Type Size (mm) (mm) (mm) (mm)
MHW 96 0201 0.023 ±0.002 0.012 ±0.002 0.008 ±0.002 0.005 ±0.002
(0.584 ±0.051) (0.305 ±0.051) (0.203 ±0.051) (0.127 ±0.051)
84 0202 0.023 ±0.002 0.021 ±0.002 0.008 ±0.002 0.005 ±0.002
(0.584 ±0.051) (0.533 ±0.051) (0.203 ±0.051) (0.127 ±0.051)
66 0203 0.026 ±0.002 0.031 ±0.002 0.013 ±0.003 0.006 ±0.002
(0.660 ±0.051) (0.787 ±0.051) (0.330 ±0.076) (0.152 ±0.051)
98 0302 0.031 ±0.003 0.020 ±0.003 0.013 ±0.003 0.006 ±0.002
(0.787 ±0.076) (0.508 ±0.076) (0.330 ±0.076) (0.152 ±0.051)
91 0303 0.029 ±0.003 0.030 ±0.003 0.013 ±0.003 0.006 ±0.002
(0.736 ±0.076) (0.762 ±0.076) (0.330 ±0.076) (0.152 ±0.051)
10 0404 0.036 ±0.003 0.035 ±0.003 0.013 ±0.003 0.009 ±0.002
(0.914 ±0.076) (0.889 ±0.076) (0.330 ±0.076) (0.229 ±0.051)
1 Solder may add up to an additional 0.004” in thickness.
Length Width Thickness1 Top Contact Pad Width
Case Inches Inches Inches Inches
Style Type Size (mm) (mm) (mm) (mm)
HW 20 0402 0.043 ±0.004 0.022 ±0.003 0.013 ±0.003 0.009 ±0.002
(1.092 ±0.102) (0.559 ±0.076) (0.330 ±0.076) (0.229 ±0.051)
81 0502 0.051 ±0.004 0.025 ±0.003 0.013 ±0.003 0.010 ±0.002
(1.295 ±0.102) (0.635 ±0.076) (0.330 ±0.076) (0.254 ±0.051)
56 0503 0.048 ±0.004 0.032 ±0.003 0.013 ±0.003 0.011 ±0.002
(1.219 ±0.102) (0.813 ±0.076) (0.330 ±0.076) (0.279 ±0.051)
19 0504 0.053 ±0.004 0.042 ±0.003 0.013 ±0.003 0.011 ±0.002
(1.346 ±0.102) (1.067 ±0.076) (0.330 ±0.076) (0.279 ±0.051)
82 0505 0.051 ±0.004 0.050 ±0.003 0.013 ±0.003 0.009 ±0.002
(1.295 ±0.102) (1.270 ±0.076) (0.330 ±0.076) (0.229 ±0.051)
93 0603 0.063 ±0.004 0.032 ±0.003 0.013 ±0.003 0.010 ±0.002
(1.600 ±0.102) (0.813 ±0.076) (0.330 ±0.076) (0.254 ±0.051)
61 0604 0.063 ±0.004 0.042 ±0.003 0.018 ±0.004 0.013 ±0.002
(1.600 ±0.102) (1.067 ±0.076) (0.457 ±0.102) (0.330 ±0.051)
1 Solder may add up to an additional 0.004” in thickness.
9
W
T
L
HW (Half-Wrap)
HW Series Resistors
Length Width Thickness1 Top Contact Pad Width
Case Inches Inches Inches Inches
Style Type Size (mm) (mm) (mm) (mm)
HW 86 0805 0.078 ±0.004 0.050 ±0.003 0.018 ±0.004 0.013 ±0.002
(1.981 ±0.102) (1.270 ±0.076) (0.457 ±0.102) (0.330 ±0.051)
5 1002 0.103 ±0.004 0.027 ±0.003 0.013 ±0.003 0.016 ±0.002
(2.616 ±0.102) (0.686 ±0.076) (0.330 ±0.076) (0.406 ±0.051)
83 1005 0.101 ±0.004 0.050 ±0.003 0.018 ±0.004 0.013 ±0.002
(2.565 ±0.102) (1.270 ±0.076) (0.457 ±0.102) (0.330 ±0.051)
90 1010 0.101 ±0.004 0.100 ±0.003 0.018 ±0.004 0.012 ±0.002
(2.565 ±0.102) (2.540 ±0.076) (0.457 ±0.102) (0.305 ±0.051)
87 1206 0.123 ±0.004 0.063 ±0.003 0.018 ±0.004 0.015 ±0.002
(3.124 ±0.102) (1.600 ±0.076) (0.457 ±0.102) (0.381 ±0.051)
94 1210 0.123 ±0.004 0.100 ±0.003 0.019 ±0.004 0.015 ±0.002
(3.124 ±0.102) (2.540 ±0.076) (0.483 ±0.102) (0.381 ±0.051)
97 1218 0.118 ±0.004 0.180 ±0.003 0.030 ±0.005 0.022 ±0.002
(2.997 ±0.102) (4.572 ±0.076) (0.762 ±0.127) (0.559 ±0.051)
80 1505 0.153 ±0.004 0.050 ±0.003 0.018 ±0.004 0.012 ±0.002
(3.886 ±0.102) (1.270 ±0.076) (0.457 ±0.102) (0.305 ±0.051)
88 2010 0.207 ±0.004 0.098 ±0.003 0.018 ±0.004 0.017 ±0.002
(5.258 ±0.102) (2.489 ±0.076) (0.457 ±0.102) (0.432 ±0.051)
85 2307 0.226 ±0.004 0.075 ±0.003 0.018 ±0.004 0.016 ±0.002
(5.740 ±0.102) (1.905 ±0.076) (0.457 ±0.102) (0.406 ±0.051)
89 2512 0.253 ±0.004 0.124 ±0.003 0.030 ±0.005 0.017 ±0.002
(6.426 ±0.102) (3.150 ±0.076) (0.762 ±0.127) (0.432 ±0.051)
68 3939 0.390 ±0.006 0.390 ±0.005 0.030 ±0.005 0.040 ±0.002
(9.906 ±0.152) (9.906 ±0.127) (0.762 ±0.127) (1.016 ±0.051)
30 5024 0.497 ±0.006 0.246 ±0.005 0.030 ±0.005 0.053 ±0.002
(12.624 ±0.152) (6.248 ±0.127) (0.762 ±0.127) (1.346 ±0.051)
28 6632 0.669 ±0.006 0.332 ±0.005 0.030 ±0.005 0.063 ±0.002
(16.993 ±0.152) (8.433 ±0.127) (0.762 ±0.127) (1.600 ±0.051)
26 6645 0.669 ±0.006 0.499 ±0.005 0.030 ±0.005 0.063 ±0.002
(16.993 ±0.152) (12.675 ±0.127) (0.762 ±0.127) (1.600 ±0.051)
1 Solder may add up to an additional 0.004” in thickness.
MADE IN AMERICA
8033 Rev A 0604
10
Mini MSR Series Resistors
E-mail: msithick@mini-systemsinc.com Web site: http://www.Mini-SystemsInc.com MADE IN AMERICA
8020 Rev B 0604
Length Width Thickness1 Pad Width
Case Inches Inches Inches Inches
Style Type Size (mm) (mm) (mm) (mm)
MSR 96 0201 0.022 ±0.002 0.012 ±0.002 0.007 ±0.002 0.005 ±0.002
(0.559 ±0.051) (0.305 ±0.051) (0.178 ±0.051) (0.127 ±0.051)
84 0202 0.022 ±0.002 0.020 ±0.002 0.007 ±0.002 0.005 ±0.002
(0.559 ±0.051) (0.508 ±0.051) (0.178 ±0.051) (0.127 ±0.051)
66 0203 0.025 ±0.002 0.030 ±0.002 0.012 ±0.003 0.006 ±0.002
(0.635 ±0.051) (0.762 ±0.051) (0.305 ±0.076) (0.152 ±0.051)
98 0302 0.030 ±0.002 0.020 ±0.002 0.012 ±0.003 0.006 ±0.002
(0.762 ±0.051) (0.508 ±0.051 (0.305 ±0.076) (0.152 ±0.051)
91 0303 0.028 ±0.002 0.030 ±0.002 0.012 ±0.003 0.006 ±0.002
(0.711 ±0.051) (0.762 ±0.051) (0.305 ±0.076) (0.152 ±0.051)
10 0404 0.035 ±0.002 0.035 ±0.002 0.012 ±0.003 0.009 ±0.002
(0.889 ±0.051) (0.889 ±0.051) (0.305 ±0.076) (0.229 ±0.051)
1 Solder may add up to an additional 0.004” in thickness.
MSR Series Resistors
Length Width Thickness1 Pad Width
Case Inches Inches Inches Inches
Style Type Size (mm) (mm) (mm) (mm)
MSR 20 0402 0.040 ±0.002 0.020 ±0.002 0.013 ±0.003 0.009 ±0.002
(1.016 ±0.051) (0.508 ±0.051) (0.330 ±0.076) (0.229 ±0.051)
81 0502 0.048 ±0.002 0.023 ±0.002 0.013 ±0.003 0.010 ±0.002
(1.219 ±0.051) (0.584 ±0.051) (0.330 ±0.076) (0.254 ±0.051)
56 0503 0.045 ±0.002 0.030 ±0.002 0.013 ±0.003 0.011 ±0.002
(1.143 ±0.051) (0.762 ±0.051) (0.330 ±0.076) (0.279 ±0.051)
19 0504 0.050 ±0.002 0.040 ±0.002 0.013 ±0.003 0.011 ±0.002
(1.270 ±0.051) (1.016 ±0.051) (0.330 ±0.076) (0.279 ±0.051)
82 0505 0.048 ±0.002 0.048 ±0.002 0.013 ±0.003 0.009 ±0.002
(1.219 ±0.051) (1.219 ±0.051) (0.330 ±0.076) (0.229 ±0.051)
93 0603 0.060 ±0.002 0.030 ±0.002 0.013 ±0.003 0.010 ±0.002
(1.524 ±0.051) (0.762 ±0.051) (0.330 ±0.076) (0.254 ±0.051)
61 0604 0.060 ±0.002 0.040 ±0.002 0.018 ±0.003 0.013 ±0.002
(1.524 ±0.051) (1.016 ±0.051) (0.457 ±0.076) (0.330 ±0.051)
1 Solder may add up to an additional 0.004” in thickness.
11
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L
MSR (Top Contact)
MSR Series Resistors
Length Width Thickness1 Pad Width
Case Inches Inches Inches Inches
Style Type Size (mm) (mm) (mm) (mm)
MSR 86 0805 0.075 ±0.002 0.048 ±0.002 0.018 ±0.003 0.013 ±0.002
(1.905 ±0.051) (1.219 ±0.051) (0.457 ±0.076) (0.330 ±0.051)
5 1002 0.100 ±0.002 0.025 ±0.002 0.013 ±0.003 0.016 ±0.002
(2.540 ±0.051) (0.635 ±0.051) (0.330 ±0.076) (0.406 ±0.051)
83 1005 0.098 ±0.002 0.048 ±0.002 0.018 ±0.003 0.013 ±0.002
(2.489 ±0.051) (1.219 ±0.051) (0.457 ±0.076) (0.330 ±0.051)
90 1010 0.098 ±0.002 0.098 ±0.002 0.018 ±0.003 0.012 ±0.002
(2.489 ±0.051) (2.489 ±0.051) (0.457 ±0.076) (0.305 ±0.051)
87 1206 0.121 ±0.002 0.061 ±0.002 0.018 ±0.003 0.015 ±0.002
(3.073 ±0.051) (1.549 ±0.051) (0.457 ±0.076) (0.381 ±0.051)
94 1210 0.120 ±0.002 0.098 ±0.002 0.018 ±0.003 0.015 ±0.002
(3.048 ±0.051) (2.489 ±0.051) (0.457 ±0.076) (0.381 ±0.051)
97 1218 0.115 ±0.002 0.179 ±0.002 0.030 ±0.005 0.022 ±0.002
(2.921 ±0.051) (4.547 ±0.051) (0.762 ±0.127) (0.559 ±0.051)
80 1505 0.150 ±0.002 0.048 ±0.002 0.018 ±0.003 0.012 ±0.002
(3.810 ±0.051) (1.219 ±0.051) (0.457 ±0.076) (0.305 ±0.051)
88 2010 0.204 ±0.002 0.096 ±0.002 0.018 ±0.003 0.017 ±0.002
(5.182 ±0.051) (2.438 ±0.051) (0.457 ±0.076) (0.432 ±0.051)
85 2307 0.223 ±0.002 0.073 ±0.002 0.018 ±0.003 0.016 ±0.002
(5.664 ±0.051) (1.854 ±0.051) (0.457 ±0.076) (0.406 ±0.051)
89 2512 0.250 ±0.002 0.122 ±0.002 0.027 ±0.003 0.017 ±0.002
(6.350 ±0.051) (3.099 ±0.051) (0.686 ±0.076) (0.432 ±0.051)
68 3939 0.386 ±0.002 0.386 ±0.002 0.030 ±0.005 0.040 ±0.002
(9.804 ±0.051) (9.804 ±0.051) (0.762 ±0.127) (1.016 ±0.051)
30 5024 0.494 ±0.002 0.243 ±0.002 0.030 ±0.005 0.053 ±0.002
(12.548 ±0.051) (6.172 ±0.051) (0.762 ±0.127) (1.346 ±0.051)
28 6632 0.666 ±0.002 0.328 ±0.002 0.030 ±0.005 0.063 ±0.002
(16.916 ±0.051) (8.331 ±0.051) (0.762 ±0.127) (1.600 ±0.051)
26 6645 0.666 ±0.002 0.495 ±0.002 0.030 ±0.005 0.063 ±0.002
(16.916 ±0.051) (12.573 ±0.051) (0.762 ±0.127) (1.600 ±0.051)
1 Solder may add up to an additional 0.004” in thickness.
MADE IN AMERICA
8020 Rev B 0604
