For further information
on packaging, please
refer to Appendix C.
MOS
reduced size metal oxide power type
leaded resistor
features
•Coated with UL94V0 flameproof material
•Suitable for automatic machine insertion
•Marking: Pink body color with color-coded bands
or alpha-numeric black marking
Axial: T26, T52, T521, T631
Stand-off Axial: L52, L521, L631
Radial: VTP, VTE, GT, GT4
L, U, M Forming
ordering information
±2%, ±5%: 2 significant
figures + 1 multiplier
“R”indicates decimal
on value <10Ω
±1%: 3 significant
figures + 1 multiplier
“R”indicates decimal
on value <100Ω
1/2: 0.5W
1: 1W
2: 2W
3: 3W
5: 5W
C: SnCu
L: SnPb
MOS
MOSX
F: ±1%
G: ±2%
J: ±5%
MOS 1/2 C
Termination
Material
Type Power
Rating
Nominal
Resistance ToleranceTaping and Forming
New Part # T52 103
A: Ammo
R: Reel
Packaging
A J
dimensions and construction
d
D
Marking
Flame Retardant Coating
End
Cap Lead
Wire
L l
C
Ceramic Body
L
.024
(0.6)
.031
(0.8) 1.18±.118
(30.0±3.0)
1.50±.122
(38.0±3.1)
.098±.02
(2.5±0.5)
.118±.02
(3.0±0.5)
.157±.02
(4.0±0.5)
.236±.039
(6.0±1.0)
.354±.039
(9.0±1.0)
.280
(7.1)
.437
(11.1)
.591
(15.0)
.709
(18.0)
1.10
(28.0)
.244±.02
(6.2±0.5)
.354±.039
(9.0±1.0)
.472±.039
(12.0±1.0)
.610±.039
(15.5±1.0)
.965±.039
(24.5±1.0)
MOS1/2
MOSX1/2
MOS1
MOSX1
MOS2
MOSX2
MOS3
MOSX3
MOS5
MOSX5
Type C (max.) D d (nom.) l
Dimensions inches (mm)
.945 Min.
(24.0 Min.)
103
KOA Speer Electronics, Inc. • Bolivar Drive • P.O. Box 547 • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 1/05/05
resistors
MOS
reduced size metal oxide power type
leaded resistor
Absolute
Maximum
Overload
Voltage
Absolute
Maximum
Working
Voltage
Part
Designation
Operating
Temperature
Range
Power
Rating
@ 70°C
applications and ratings
T.C.R.
(ppm/°C)
Max.
MOS1/2
MOS1
MOS2
MOS3
MOS5
MOSX1/2
MOSX1
MOSX2
MOSX3
MOSX5
10Ω- 47kΩ10Ω- 47kΩ10Ω- 47kΩ
10Ω- 68kΩ10Ω- 68kΩ
0.2Ω- 9.1Ω
—
0.22Ω- 9.1Ω0.1Ω- 9.1Ω
10Ω- 100kΩ
—10Ω- 100kΩ10Ω- 100kΩ
300V
350V
500V 1000V
700V
600V
-55°C
to
+200°C
E-96
(F±1%)
E-24
(G±2%)
E-24
(J±5%)
Resistance Range
E = √P x R E x 2.5
Minimum
Dielectric
Withstanding
Voltage
0.5W 400V
500V
±300
500V
700V
800V
700V
800V
400V
1.0W
2.0W
3.0W
0.5W
1.0W
2.0W
3.0W
5.0W
5.0W
Derating Curve Surface Temperature Rise
environmental applications
% Rated Power
100
80
60
40
20
-60 -40 0 40 60 80
100 160
70
20
Ambient Temperature
(°C)
0
-55
120
235
-20
140 180 200 220 240
Temperature Rise (°C)
250
200
150
100
50
0255075
% Rated Power
0100
MOS5
MOSX5
125
MOS3
MOSX3
MOS2
MOSX2
MOS1
MOSX1
MOS1/2
MOSX1/2
Performance Characteristics
Parameter Requirement
Short Time Overload
±300ppm/°CTemperature Coefficient
Moisture Resistance
±2.0%
±1.0%
±5.0%
Resistance to Solder Heat
Temperature Cycling
±1.0%
±1.0%
Load Life
Vibration
Terminal Strength (Lead Pull)
Shock
Voltage Coefficient
Current Noise
Low Temperature Operation
5 # Minimum
<0.1µv/v/decade
<20ppm/v
104 KOA Speer Electronics, Inc. • Bolivar Drive • P.O. Box 547 • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 1/05/05
resistors
