QPL Precision Resistors
MSR
(Top Contact)
WA
(Wrap Around)
MWA
(Mini Wrap Around)
MINI-SYSTEMS, INC.
QPL PART NUMBER DESIGNATION
EXAMPLE:
M55342M01W10E0S
MIL-PRF-55342:
M55342
D = For /07 series only
M = all other series
Military Spec. Indicating
MIL=PRF-55342
Per MIL-PRF-55342, TCR ±300ppm, 0502 case size, Top Contact,
Gold base metal, 10KΩ, 1% tol., “S” Life Failure Rate
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
QPL Size:
01
Termination:
W
Material:
Base Metal
K = ±100ppm
M = ±300ppm
70 °C Max. ambient temperature at rated
wattage
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
Value and:
10EO
10KΩ, 1%
See pgs. 14 & 15 for tables III & IV
Tollerance
Of MIL-PRF-55342
Life Failure:
S
Rate
Product Level
C = Non-ER
M = 1.0% / 1000 Hrs.
P = 0.1% / 1000 Hrs.
R = 0.01% / 1999 Hrs.
S = 0.001% / 1000 Hrs.
T = Space Level
Packaged in chip trays if not specified.
12
E-mail: msithick@mini-systemsinc.com Web site: http://www.Mini-Systemsinc.com
MADE IN AMERICA
8022 REV E
MINI-SYSTEMS, INC.
QPL Precision Resistors
RESISTANCE
CHAR.
K, L, M
K, L, M
K, L, M
K, L, M
K, L, M
K, L, M
K, L, M
K, L, M
K, L, M
K, L, M
K, L, M
K, L, M
K, L, M
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, T, D
B, G, C, U
W, T, D
B, G, C, U
W, T, D
B, G, C, U
MIN.
1Ω
1Ω
1Ω
1Ω
1Ω
1Ω
1Ω
1Ω
1Ω
1Ω
1Ω
1Ω
1Ω
MAX.
22 MΩ
22 MΩ
22 MΩ
22 MΩ
22 MΩ
22 MΩ
22 MΩ
22 MΩ
22 MΩ
22 MΩ
22 MΩ
22 MΩ
22 MΩ
TOLERANCE
%
0.1, 0.25, 0.5,
1, 2, 5, 10
0.1, 0.25, 0.5,
1, 2, 5, 10
0.1, 0.25, 0.5,
1, 2, 5, 10
0.1, 0.25, 0.5,
1, 2, 5, 10
0.1, 0.25, 0.5,
1, 2, 5, 10
0.1, 0.25, 0.5,
1, 2, 5, 10
0.1, 0.25, 0.5,
1, 2, 5, 10
0.1, 0.25, 0.5,
1, 2, 5, 10
0.1, 0.25, 0.5,
1, 2, 5, 10
0.1, 0.25, 0.5,
1, 2, 5, 10
0.1, 0.25, 0.5,
1, 2, 5, 10
0.1, 0.25, 0.5,
1, 2, 5, 10
0.1, 0.25, 0.5,
1, 2, 5, 10
POWER VOLTAGE
(WATTS)
(VOLTS DC)
0.050
0.125
0.200
0.150
0.225
0.150
0.250
0.800¹
1.000¹
0.500¹
0.050
0.100
0.040
40
40
75
125
175
50
100
150
200
75
30
50
15
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
MSR 98
MWA98
1. Mounted to a ceramic board.
Electrical Performance Characteristics
MIL-PRF-55342
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 Expopsure / 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=E
2
/R)
MADE IN AMERICA
8022 REV E
13
QPL Precision Resistors
Designator for 1 percent tolerance
1D00 to 9D76 inclusive
10D0 to 97D6 inclusive
100D to 976D inclusive
1E00 to 9E76 inclusive
10E0 to 97E6 inclusive
100E to 976E inclusive
1F00 to 9F76 inclusive
10F0
Designator for 2 percent tolerance
1G00 to 9G10 inclusive
10G0 to 91G0 inclusive
100G to 910G inclusive
1H00 to 9H10 inclusive
10H0 to 91H0 inclusive
100H to 910H inclusive
1T00 to 9T10 inclusive
10T0
Designator for 5 percent tolerance
1J00 to 9J10 inclusive
10J0 to 91J0 inclusive
100J to 910J inclusive
1K00 to 9K10 inclusive
10K0 to 91K0 inclusive
100K to 910K inclusive
1L00 to 9L10 inclusive
10L0
Designator for 10 percent tolerance
1M00 to 8M20 inclusive
10M0 to 82M0 inclusive
100M to 820M inclusive
1N00 to 8N20 inclusive
10N0 to 82N0 inclusive
100N to 820N inclusive
1P00 to 8P20 inclusive
10P0
Resistance Ohms
1.00
10.0
100
1,000
10,000
100,000
1,000,000
10,000,000
Resistance Ohms
1.00
10.0
100
1,000
10,000
100,000
1,000,000
10,000,000
Resistance Ohms
1.00
10.0
100
1,000
10,000
100,000
1,000,000
10,000,000
Resistance Ohms
1.00
10.0
100
1,000
10,000
100,000
1,000,000
10,000,000
MINI-SYSTEMS, INC.
MIL-PRF-55342
TABLE III. Designator or resistance values for resistance tolerances
Ohms
Kohms
Mohms
to
to
to
to
to
to
to
9.76
97.6
976
9,760
97,600
976,000
9,760,000
inclusive
inclusive
inclusive
inclusive
Inclusive
inclusive
inclusive
Ohms
Kohms
Mohms
to
to
to
to
to
to
to
9.10
91.0
910
9,100
91,000
910,000
9,100,000
inclusive
inclusive
inclusive
inclusive
inclusive
inclusive
inclusive
Ohms
Kohms
Mohms
to
to
to
to
to
to
to
9.10
91.0
910
9,100
91,000
910,000
9,100,000
inclusive
inclusive
inclusive
inclusive
inclusive
inclusive
inclusive
Ohms
Kohms
Mohms
to
to
to
to
to
to
to
8.20
82.0
820
8,200
82,000
820,000
8,200,000
inclusive
inclusive
inclusive
inclusive
inclusive
inclusive
inclusive
14
MADE IN AMERICA
8022 REV E
Special Edition for Assessment Centres
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