QPL Precision Resistors
MSR
(Top Contact)
W
WA
(Wrap Around)
W
MWA
(Mini Wrap Around)
W
T
T
T
L
L
L
QPL PART NUMBER DESIGNATION
EXAMPLE:
M55342M01W10E0S
MIL-PRF-55342:
M55342
Per MIL-PRF-55342, TCR ±300ppm, 0502 case size, Top Contact,
Gold base metal, 10KΩ, 1% tol., “S” Life Failure Rate
____________________________________________
D = For /07 series only
M = all other series
Military Spec. Indicating
MIL-PRF-55342
____________________________________________
QPL thick film resistors are printed and fired on 96%
Alumina. All case sizes are offered to fit a variety of
Hi-Rel hybrid microelectronic applications. Advanced
processing techniques and, Hi-Rel Construction assure
optimum performance where TCR, VCR and operating
power are critical factors. All styles meet and exceed
the qualification requirements of MIL-PRF-55342
Characteristic:
M
K = ±100ppm
M = ±300ppm
70°C Max. ambient temperature
at rated wattage
____________________________________________
QPL Size:
01
See Tables on pages 16 & 17
____________________________________________
W = Gold
Top Contact
T = Platinum Gold
Top Contact
D = Palladium Silver
Top Contact
B = Nickel Barrier,
Solder Coated
Wrap Around
G = Nickel Barrier,
Gold Plated
Wrap Around
C = Palladium Silver
Wrap Around
U = Platinum Gold
Wrap Around
____________________________________________
Termination:
W
Material:
Base Metal
:
Value and:
10E0
Tolerance:
10KΩ, 1%
See pgs. 14 & 15 for tables III & IV
of MIL-PRF-55342
____________________________________________
C = Non-ER
M = 1.0% / 1000 Hrs.
P = 0.1% / 1000 Hrs.
R = 0.01% / 1000 Hrs.
S = 0.001% / 1000 Hrs.
T = Space Level
____________________________________________
Packaged in chip trays if not specified
Life Failure:
S
Rate:
Product Level
:
12
E-mail: msithick@mini-systemsinc.com
Web site: http://www.Mini-SystemsInc.com
MADE IN AMERICA
8034 Rev A 0604
QPL Precision Resistors
QPL QPL STYLE
SIZE
Case Size
TERMINATION
01
02
03
04
05
06
07
08
09
10
11
12
13
RM0502
RM0505
RM1005
RM1505
RM2208
RM0705
RM1206
RM2010
RM2512
RM1010
RM0402
RM0603
RM0302
W, T, D
B, G, C, U
W, T, D
B, G, C, U
W, T, D
B, G, C, U
W, T, D
B, G, C, U
W, T, D
B, G, C, U
W, T, D
B, G, C, U
W, T, D
B, G, C, U
W, T, D
B, C, U
W, T, D
B, C, U
W, T, D
B, G, C, U
W, D
B, G, C, U
W, D
B, G, C, U
W, D
B, G, C, U
CHAR.
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
MIN.
RESISTANCE
MAX.
TOLERANCE
%
POWER
(WATTS)
VOLTAGE
(VOLTS DC)
MSI
SIMILAR
STYLE/TYPE
MSR81
WA81
MSR82
WA82
MSR83
WA83
MSR80
WA80
MSR85
WA85
MSR86
WA86
MSR92
WA87
MSR88
WA88
MSR89
WA89
MSR90
WA90
MSR20
WA20
MSR93
WA93
MSR98
MWA98
5.60
Ω
5.60
Ω
5.60
Ω
5.60
Ω
5.60
Ω
5.60
Ω
5.60
Ω
5.60
Ω
5.60
Ω
5.60
Ω
5.60
Ω
5.60
Ω
5.60
Ω
1 MΩ
1 MΩ
1 MΩ
4.75 MΩ
15 MΩ
1 MΩ
5.62 MΩ
15 MΩ
15 MΩ
5.62 MΩ
1 MΩ
1 MΩ
1 MΩ
1, 2, 5, 10
1, 2, 5, 10
1, 2, 5, 10
1, 2, 5, 10
1, 2, 5, 10
1, 2, 5, 10
1, 2, 5, 10
1, 2, 5, 10
1, 2, 5, 10
1, 2, 5, 10
1, 2, 5, 10
1, 2, 5, 10
1, 2, 5, 10
0.020
0.050
0.100
0.150
0.225
0.100
0.250
0.800
1
40
40
40
40
40
50
100
150
200
75
25
50
15
1.000
1
0.500
1
0.040
0.070
0.040
1. Mounted to a ceramic board.
___________________________________________________________
PERCENT OF RATED POWER
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 DERATING CURVE
110
100
90
80
70
60
50
40
30
20
10
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
TEMPERATURE (˚C)
Power rating at 70°C derated linearly to 0% power at 150°C.
(P=E
2
/R)
MADE IN AMERICA
8034 Rev A 0604
13
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