MOS3LT631R750J [KOA]
reduced size metal oxide power type leaded resistor;
| 型号： | MOS3LT631R750J |
| 厂家： | 
KOA SPEER ELECTRONICS, INC. |
| 描述： | reduced size metal oxide power type leaded resistor |
| 文件： | 总3页 (文件大小：293K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MOS
reduced size metal oxide power type
leaded resistor
EU
features
• Small size power type resistor
• 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
• Surface mount style “N” forming is suitable for
automatic mounting
dimensions and construction
L
l
Dimensions inches (mm)
Ceramic Body
D
Type
L
C (max.)
D
d (nom.)
l*
MOS1/2
.244±.02
.280
(7.1)
.098±.02
(2.5 0.5)
.024
(0.6)
d
MOSX1/2 (6.2 0.5)
MOS1
MOSX1
.354±.039
(9.0 1.0)
.437
(11.1)
.118±.02
(3.0 0.5)
.945 Min.
(24.0 Min.)
MOS2
MOSX2
.472±.039
(12.0 1.0)
.591
(15.0)
.157±.02
(4.0 0.5)
.031
(0.8)
Marking
End
Cap
Lead
Wire
MOS3
.610±.039
.709
.236±.039
1.18±.118
(30.0 3.0)
MOSX3
(15.5 1.0)
(18.0)
(6.0 1.0)
Flame Retardant Coating
MOS5
MOSX5
.965±.039
(24.5 1.0)
1.10
(28.0)
.354±.039
(9.0 1.0)
1.50±.118
(38.0 3.0)
C
* Lead length changes depending on taping and forming type.
ordering information
New Part #
MOS
1/2
C
T52
A
103
J
Power
Rating
Termination
Material
Nominal
Resistance
Type
Taping and Forming
Packaging
Tolerance
MOS
1/2: 0.5W
1: 1W
C: SnCu
Axial: T26, T52, T521,
T631
A: Ammo
R: Reel
±2%, ±5%: 2 significant
figures + 1 multiplier
“R” indicates decimal
on value <10Ω
F: ±1%
G:±2%
J: ±5%
MOSX
Stand-off Axial: L52,
L521, L631
2: 2W
TEB: Plastic
embossed
(N forming)
3: 3W
±1%: 3 significant
figures + 1 multiplier
“R” indicates decimal
on value <100Ω
Radial: VTP, VTE, GT,
GT4
5: 5W
L, U, M, N Forming
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.
12/18/12
135
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
MOS
reduced size metal oxide power type
leaded resistor
applications and ratings
Minimum
Absolute
Maximum
Working
Voltage
Absolute
Maximum
Overload
Voltage
Power
Rating
@ 70°C
T.C.R.
(ppm/°C)
Max.
Resistance Range
Operating
Temperature
Range
Part
Designation
Dielectric
Withstanding
Voltage
E-24, E-96
(F±1%)
E-24
(G±2%)
E-24
(J±5%)
MOS1/2
MOS1
0.5W
1.0W
2.0W
3.0W
5.0W
0.5W
1.0W
2.0W
3.0W
5.0W
400V
10Ω - 47kΩ 10Ω - 47kΩ 10Ω - 47kΩ
10Ω - 68kΩ 10Ω - 68kΩ
10Ω - 100kΩ
300V
350V
500V
600V
500V
MOS2
700V
10Ω - 100kΩ
MOS3
700V
800V
400V
10Ω - 100kΩ
—
-55°C
to
+200°C
MOS5
1000V
±300
MOSX1/2
MOSX1
MOSX2
MOSX3
MOSX5
1Ω - 9.1Ω
500V
0.22Ω - 9.1Ω 0.1Ω - 9.1Ω E = √P x R
E x 2.5
700V
800V
—
environmental applications
Derating Curve
Surface Temperature Rise
100
250
MOS5
200
150
100
MOSX5
80
60
40
MOS3
MOSX3
MOS2
MOSX2
MOS1
MOSX1
MOS1/2
50
0
20
0
MOSX1/2
-60 -40 -20
-55
0
20 40 60 80 100 120 140 160 180 200 220 240
0
25
50
75
100
125
70
235
Ambient Temperature
% Rated Power
(°C)
For resistors operated at an ambient temperature of 70°C or above, a
power rating shall be derated in accordance with the above derating curve.
Performance Characteristics
Requirement ∆ R ±(% + 0.05Ω)
Parameter
Resistance
Limit
Typical
Test Method
Within specified
tolerance
—
Measuring points are at 10mm ±1mm from the end cap.
Room temperature +100°C
Within specified
T.C.R.
T.C.R.
—
Overload (Short time)
±(2% +0.1Ω)
±1%
Rated voltage x 2.5 for 5 seconds
Resistance to Solder Heat
±1%
±0.5%
260°C ±5°C, 10 seconds ± 1 second
No lead-coming off
and loose terminals
Terminal Strength
Twist 360°C, 5 times
—
Rapid Change of Temperature
Moisture Resistance
±1%
±0.5%
±2.5%
±2.5%
-55°C (30 minutes), +155°C (30 minutes), 5 cycles
±(5%+0.1Ω)
40°C ± 2°C, 90 - 95% RH, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle
70°C ± 2°C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle
Endurance at 70°C
±(5%+0.1Ω)
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
Resistance to Solvent
Flame Retardant
—
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
No evidence of
flaming or
self-flaming
—
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
12/18/12
136
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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