ML07 [KOA]
Fixed Resistor, AXIAL LEADED;
| 型号： | ML07 |
| 厂家： | 
KOA SPEER ELECTRONICS, INC. |
| 描述： | Fixed Resistor, AXIAL LEADED 电阻器 |
| 文件： | 总2页 (文件大小：92K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MF
general purpose metal film leaded resistor
features
• Semi-precision metal film resistors
• Meets requirements of MIL-R-22684
• Suitable for automatic machine insertion
• Marking: Blue-gray body color with color-coded bands
dimensions and construction
L
l
Dimensions inches (mm)
Trimming Line
Ceramic Core
D
Type
L (ref.)
C (max.)
D
d
l
.248
(6.3)
.280
(7.1)
.091± .012 .024± .002
(2.3±±.3) (±.6±±.±0)
MF1/4
d
1.18± .118
(3±.±±3.±)
.374
(9.0)
.437
(11.1)
.138± .016 .031± .002
(3.0±±.ꢀ) (±.8±±.±0)
MF1/2
Marking
Resistive
Film
End
Cap
Lead
Wire
Insulation Coating
C
ordering information
Old Part #
ML07, ML20
R20
J
T52
Type
Resistance
Tolerance
Packaging
New Part #
MF
1/4
L
L
T52
R
R20
J
Power
Rating
Termination
Material
Nominal
Resistance
Type
T.C.R.
Taping and Forming
Packaging
Tolerance
1/4: 250mW
1/2: 500mW
L: 200
ppm/C°
L: SnPb
C: SnCu
1/4: T26, T52, VT, VTP,
VTE, M Forming
1/2: T52, M Forming
A: Ammo
R: Reel
2 significant
figures + 1
multiplier
G:± 2ꢀ
J: ± 5ꢀ
“R” indicates
decimal on
value <10Ω
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.
178
KOA Speer Electronics, Inc. • Bolivar Drive • P.O. Box 547 • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
MF
general purpose metal film leaded resistor
applications and ratings
Minimum
Dielectric
Withstanding
Voltage
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
E-24
(G 2ꢀ, J 5ꢀ)
-55°C
to
+155°C
MF1/4
MF1/2
250mW
500mW
500V
700V
0.20Ω - 33MΩ
0.33Ω - 51MΩ
250V
350V
500V
700V
200
environmental applications
Derating Curve
Surface Temperature Rise
100
90
75
60
45
30
MF1/4, MF1/2
80
60
40
20
0
15
0
-60 -40 -20
-55
0
20 40 60 80 100 120 140 160
0
25
50
75
100
70
Ambient Temperature
(°C)
155
ꢀ Rated Power
Performance Characteristics
Parameter
Temperature Coefficient
Short Time Overload
Resistance to Solder Heat
Moisture Resistance
Load Life
Requirement
± 200ppm/°C
± ±0.30ꢀ + 0.05Ω)
± ±0.20ꢀ + 0.05Ω)
± 1.5ꢀ
Failure Rate
<10-5 ꢀ/1000 hours
Temperature Cycling
Vibration
± ±0.50ꢀ + 0.05Ω)
± ±0.20ꢀ + 0.05Ω)
Shock
Terminal Strength
Current Noise
5 # Minimum
<1.0µv/v/decade
<20ppm/v
Voltage Coefficient
Low Temperature Operation
± ±0.30ꢀ + 0.05Ω)
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
179
KOA Speer Electronics, Inc. • Bolivar Drive • P.O. Box 547 • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
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