KOA MOSX3CT631A103 Reduced size metal oxide power type leaded resistor Datasheet

1733 Reader's Spreads pg1-203:document
1/27/09
4:10 PM
Page 123
PMS 300 neg.
Black neg.
reduced size metal oxide power type
leaded resistor
EU
features
• Coated with UL94V0 equivalent
flameproof material
• Suitable for automatic machine insertion
• Marking: Pink body color with color-coded bands
or alpha-numeric black marking
• Products with lead-free terminations meet EU RoHS
and China RoHS requirements
dimensions and construction
L
Ceramic Body
D
l
d
Marking
End
Cap
Lead
Wire
Flame Retardant Coating
C
Dimensions inches (mm)
C (max.)
D
d (nom.)
Type
L
MOS1/2
MOSX1/2
.244±.02
(6.2±0.5)
.280
(7.1)
.098±.02
(2.5±0.5)
MOS1
MOSX1
.354±.039
(9.0±1.0)
.437
(11.1)
.118±.02
(3.0±0.5)
MOS2
MOSX2
.472±.039
(12.0±1.0)
.591
(15.0)
.157±.02
(4.0±0.5)
MOS3
MOSX3
.610±.039
(15.5±1.0)
.709
(18.0)
.236±.039
(6.0±1.0)
MOS5
MOSX5
.965±.039
(24.5±1.0)
1.10
(28.0)
.354±.039
(9.0±1.0)
l
.024
(0.6)
.945 Min.
(24.0 Min.)
.031
(0.8)
1.18±.118
(30.0±3.0)
1.50±.118
(38.0±3.0)
ordering information
New Part #
MOS
Type
MOS
MOSX
1/2
C
Power
Rating
1/2: 0.5W
1: 1W
2: 2W
3: 3W
5: 5W
Termination
Material
C: SnCu
T52
A
Taping and Forming
Packaging
Axial: T26, T52, T521,
T631
Stand-off Axial: L52,
L521, L631
Radial: VTP, VTE, GT,
GT4
L, U, M Forming
A: Ammo
R: Reel
103
J
Nominal
Resistance
±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
Tolerance
F: ±1%
G: ±2%
J: ±5%
For further information
on packaging, please
refer to Appendix C.
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
12/30/08
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
125
resistors
MOS
1733 Reader's Spreads pg1-203:document
1/27/09
4:10 PM
Page 124
MOS
resistors
reduced size metal oxide power type
leaded resistor
applications and ratings
Power
Rating
@ 70°C
Minimum
Dielectric
Withstanding
Voltage
MOS1/2
0.5W
400V
MOS1
1.0W
MOS2
2.0W
Part
Designation
500V
MOS3
3.0W
700V
MOS5
5.0W
800V
MOSX1/2
0.5W
400V
MOSX1
1.0W
MOSX2
2.0W
MOSX3
3.0W
700V
MOSX5
5.0W
800V
E-24
(G±2%)
E-24
(J±5%)
Absolute
Maximum
Working
Voltage
10Ω - 47kΩ
10Ω - 47kΩ
10Ω - 47kΩ
300V
10Ω - 68kΩ
10Ω - 68kΩ
Resistance Range
T.C.R.
(ppm/°C)
Max.
E-96
(F±1%)
10Ω - 100kΩ
500V
700V
10Ω - 100kΩ
500V
1000V
E = √P x R
E x 2.5
±300
1Ω - 9.1Ω
0.22Ω - 9.1Ω 0.1Ω - 9.1Ω
Operating
Temperature
Range
600V
350V
10Ω - 100kΩ
—
Absolute
Maximum
Overload
Voltage
-55°C
to
+200°C
—
environmental applications
Derating Curve
Surface Temperature Rise
250
Temperature Rise (°C)
100
% Rated Power
80
60
40
20
0
-60 -40 -20 0 20 40 60 80 100 120 140 160 180 200 220 240
235
-55
70
Ambient Temperature
(°C)
MOS5
MOSX5
MOS3
MOSX3
200
150
MOS2
MOSX2
MOS1
MOSX1
100
MOS1/2
MOSX1/2
50
0
0
25
50
75
100
125
% Rated Power
Performance Characteristics
Parameter
Resistance
T.C.R.
Overload (Short time)
Resistance to Solder Heat
Requirement ∆ R ±(% + 0.05Ω)
Limit
Typical
Within specified
—
tolerance
Within specified
—
T.C.R.
±(2% +0.1Ω)
±1%
±1%
±0.5%
Test Method
Measuring points are at 10mm ±1mm from the end cap.
Room temperature +100°C
Rated voltage x 2.5 for 5 seconds
260°C ±5°C, 10 seconds ± 1 second
No lead-coming off
and loose terminals
—
Rapid Change of Temperature
Moisture Resistance
±1%
±(5%+0.1Ω)
±0.5%
±2.5%
-55°C (30 minutes), +125°C (30 minutes), 5 cycles
40°C ± 2°C, 90 - 95% RH, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle
Endurance at 70°C
High Temperature Exposure
±(5%+0.1Ω)
±(2% +0.1Ω)
±2.5%
±1%
70°C ± 2°C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle
-125°C, 100 hours
No abnormality in
appearance. Marking
shall be easily legible
—
Ultrasonic washing with isopropyl alcohol for 2 minutes.
Power: 0.3W/cm3, f: 28kHz, Temp: 35°C ±5°C
—
Flame test: the test flame shall be applied and removed for each 15 seconds respectively
to repeat the cycle 5 times. Overload flame retardant: power (AC) corresponding to 2, 4,
8, 16 and 32 times the power rating shall be applied for each 1 minute until disconnection
occurs. However the applied voltage shall not exceed the value of 4 times of the
maximum operating voltage
Terminal Strength
Resistance to Solvent
Flame Retardant
No evidence of
flaming or
self-flaming
Twist 360°C, 5 times
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
126
12/30/08
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
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