RD412ETE102J [KOA]
Fixed Resistor, Carbon Film, 0.25W, 1000ohm, 300V, 5% +/-Tol;
| 型号： | RD412ETE102J |
| 厂家： | 
KOA SPEER ELECTRONICS, INC. |
| 描述： | Fixed Resistor, Carbon Film, 0.25W, 1000ohm, 300V, 5% +/-Tol 电阻器 |
| 文件： | 总2页 (文件大小：100K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RD41
fixed carbon film melf resistor
features
• Suitable for reflow and wave soldering
• Metal plate terminals
• Meets or exceeds EIAJ-8009, EIA-PDP-100
• Marking: Ivory body color with three color-coded bands
• Products with lead-free terminations meet
RoHS requirements. Pb located in glass material,
electrode and resistor element is exempt per Annex 1,
exemption 5 of EU directive 2005/95/EC
dimensions and construction
Type
Dimensions inches (mm1
L
(Inch Size Code)
C
D3
L
C (min.)
D1
D2 (max.) D3 (max.)
2A
(0805)
.079 .00ꢁ
(2.0 0.ꢀ1
.012
(0.31
.0ꢁ9 .002
(ꢀ.25 0.051
.053
(ꢀ.351
.003
(0.071
D1 D2
2B
(1406)
.138 .008
(3.5 0.21
.02
(0.51
.057 .00ꢁ
(ꢀ.45 0.ꢀ1
.061
(ꢀ.551
.00ꢁ
(0.ꢀ1
2D
(1206)
.126 .008
(3.2 0.21
.02
(0.51
.061 .006
(ꢀ.55 0.ꢀ51
.069
(ꢀ.751
Insulation
Coating
Trimming Resistive End
2E
(2309)
.232 .008
(5.9 0.21
.02
(0.51
.087 .00ꢁ
(2.2 0.ꢀ1
.09ꢁ
(2.41
.006
(0.ꢀ51
Line
Marking
Film
Cap
Ceramic
Core
ordering information
New Part #
RD41
Type
2B
T
TE
103
J
Termination
Material
Nominal
Resistance
Size
Packaging
Tolerance
2A
2B
2D
2E
T: Sn
TE: 7" embossed plastic
2 significant
figures + 1
multiplier
“R” indicates
decimal on
value <10Ω
G: 2ꢀ
J: 5ꢀ
(2A, 2B - 3,000 pieces/reel)
(2D - 2,000 pieces/reel)
(2E - 1,500 pieces/reel)
(Other termination
styles may be
available, please
contact factory
for options)
For further information on packaging,
please refer to Appendix A.
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
2/16/07
84
KOA Speer Electronics, Inc. • Bolivar Drive • P.O. Box 5ꢁ7 • Bradford, PA 16701 • USA • 81ꢁ-362-5536 • Fax: 81ꢁ-362-8883 • www.koaspeer.com
RD41
fixed carbon film melf resistor
applications and ratings
Absolute
Maximum
Working
Voltage
Absolute
Power
Rating
@ 70°C
Resistance
Range
Operating
Temperature
Range
Part
Designation
Maximum
Overload
Voltage
Resistance
Tolerance
E-24*
RD412A
RD412B
RD412D
RD412E
0.125W
0.125W
0.2W
2.2Ω - 1.0MΩ
2.2Ω - 1.0MΩ
1.0Ω - 1.0MΩ
1.0Ω - 2.2MΩ
150V
200V
200V
300V
200V
ꢁ00V
ꢁ00V
600V
G: 2ꢀ
J: 5ꢀ
-55°C to +155°C
0.25W
* See Appendix D for available decade values.
environmental applications
Derating Curve
Surface Temperature Rise
100
50
2E
80
ꢁ0
2B
60
ꢁ0
20
0
30
2D
2A
20
10
0
0
20
ꢁ0
60
80
100 120
1ꢁ0
160
155
0
25
50
75
100
70
Ambient Temperature
% Rated Power
(°C)
Performance Characteristics
Parameter
Short Time Overload
Effects of Solder Heat
Thermal Shock
Maximum Δ R (% ꢀ 0.05Ω)
Test Method
1.0ꢀ
1.0ꢀ
1.0ꢀ
1.0ꢀ
2.0ꢀ
MIL-R-553ꢁ2 π ꢁ.7.5, 2.5 x RCWV* for 5 seconds
MIL-R-553ꢁ2 π ꢁ.7.7, 260°C for 5 seconds
MIL-STD-202, Method 107, -55°C to +155°C, 5 cycles
MIL-R-553ꢁ2 π ꢁ.7.ꢁ, 1 Hour @ -55°C
100 hours @ 155°C
Low Temperature Exposure
High Temperature Exposure
2.5 x RCWV, not exceeding maximum overload voltage, 1 second ON,
25 seconds OFF, 10,000 cycles
Pulse
2.0ꢀ
Moisture Resistance
Life
Limit 5.0ꢀ, Typical 2.5ꢀ
3.0ꢀ
MIL-STD-202, Method 103, ꢁ0°C, 90 - 95ꢀ RH, 1000 hours
MIL-STD-202, Method 108, 70°C, 1000 hours @ RCWV, 1.5 hr ON, 0.5 hr OFF
Dielectric Withstanding Voltage
2A
2B
2D
2E
200V Minimum
ꢁ00V Minimum
ꢁ00V Minimum
ꢁ00V Minimum
1 minute minimum
MIL-STD-202, Method 301
Insulation Resistance
10,000 MΩ Minimum
—
* RCWV = Rated Continuous Working Voltage.
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
12/19/05
85
KOA Speer Electronics, Inc. • Bolivar Drive • P.O. Box 5ꢁ7 • Bradford, PA 16701 • USA • 81ꢁ-362-5536 • Fax: 81ꢁ-362-8883 • www.koaspeer.com
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