MOX1CT631R473J [KOA]
metal oxide power type leaded resistor; 金属氧化物动力型铅电阻
| 型号： | MOX1CT631R473J |
| 厂家： | 
KOA SPEER ELECTRONICS, INC. |
| 描述： | metal oxide power type leaded resistor |
| 文件： | 总2页 (文件大小：95K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MO
metal oxide power type leaded resistor
EU
features
• Flameproof silicone coating equivalent to (UL94V0)
• Suitable for automatic machine insertion
• High reliability for performance
• Marking: Blue-gray body color with color-coded bands
• Products with lead-free terminations meet EU RoHS
and China RoHS requirements
dimensions and construction
L
l
Dimensions inches (mmꢀ
Ceramic Body
D
Type
L
C (max.)
D
d (nom.)
l
MO1/2
MOX1/2
.354 .039
(9.0±±.0ꢀ
.437
(±±.±ꢀ
.126 .02
(3.2±0.ꢁꢀ
.028
(0.7ꢀ
d
.945 Min.
(24.0 Min.ꢀ
MO1
MOX1
.472 .039
(±2.0±±.0ꢀ
.59
(±ꢁ.0ꢀ
.157 .02
(4.0±0.ꢁꢀ
MO2
MOX2
.610 .039
(±ꢁ.ꢁ±±.0ꢀ
.709
(±8.0ꢀ
.236 .039
(6.0±±.0ꢀ
.031
(0.8ꢀ
1.18 .118
(30.0±3.0ꢀ
Marking
End
Cap
Lead
Wire
MO3
MOX3
.965 .039
(24.ꢁ±±.0ꢀ
1.10
(28.0ꢀ
.354 .039
(9.0±±.0ꢀ
1.50 .118
(38.0±3.0ꢀ
Flame Retardant Coating
C
ordering information
New Part #
MO
1
C
T52
A
473
J
Power
Rating
Termination
Material
Nominal
Resistance
Type
Taping and Forming
Packaging
Tolerance
MO
MOX
1/2: 0.5W
1: 1W
2: 2W
C: SnCu
Axial: T52, T521, T631
Stand-off Axial: L52, L521,
L631, L, U, M Forming
(MO3/MOX3 bulk
packaging only)
A: Ammo
R: Reel
2 significant
figures + 1
multiplier
“R” indicates
decimal on
value <10Ω
G: 2%
J: 5%
3: 3W
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.
1/09/09
123
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
MO
metal oxide power type leaded resistor
applications and ratings
Minimum
Resistance
Range
Resistance
Range
Absolute
Maximum
Working
Voltage
Absolute
Maximum
Overload
Voltage
Power
Rating
@ 70°C
T.C.R.
(ppm/°C)
Max.
Operating
Temperature
Range
Part
Designation
Dielectric
Withstanding
Voltage
E-24
E-24
(G 2ꢀ)
(J 5ꢀ)
MO1/2
MO1
0.5W
2.0W
0.5W
2.0W
400V
500V
400V
500V
250V
350V
400V
600V
10Ω - 47kΩ
10Ω - 47kΩ
MO2
10Ω - 120kΩ
10Ω - 100kΩ
-55°C
to
+200°C
MO3
200
MOX1/2
MOX1
MOX2
MOX3
5.1Ω - 9.1Ω
0.2Ω - 9.1Ω
E = √P x R
E x 2.5
environmental applications
Derating Curve
100
Surface Temperature Rise
150
Load Life @ 70°C, 1000 Hr
+4
MOX1
MO1
125
100
80
60
40
+2
0
MO3, MO3X
MO2, MOX2
75
50
MO1, MOX1
MO1/2, MOX1/2
-2
-4
20
0
25
0
-60 -40 -20
-55
0
20 40 60 80 100 120 140 160 180 200 220 240
0
25
50
75
100
0.2
1
10
100
1k
10k 47k
70
235
Ambient Temperature
% Rated Power
Resistance
(°C)
(Ω)
Performance Characteristics
Requirement ∆ R (ꢀ + 0.05Ω)
Parameter
Resistance
Limit
Within specified
tolerance
Typical
Test Method
—
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)
1%
1%
0.5%
0.5%
Rated voltage x 2.5 or max. overload voltage for 5 seconds, whichever is lower
260°C 5°C, 10 seconds 1 second
Resistance to Solder Heat
No lead-coming off
and loose terminals
Terminal Strength
Twist 360°C, 5 times
—
Rapid Change of Temperature
Moisture Resistance
1%
0.5%
2%
-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
70°C 2°C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle
-125°C, 100 hours
(5%+0.1Ω)
(5%+0.1Ω)
(2% +0.1Ω)
Endurance at 70°C
2%
High Temperature Exposure
1%
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.
12/29/08
124
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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