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參數資料
| 型號： | RNP100SC100F000 |
| 廠商： | DB Lectro Inc. |
| 英文描述： | TO247 140W HIGH POWER RESISTORS |
| 中文描述： | TO247 140W的大功率電阻 |
| 文件頁數： | 1/2頁 |
| 文件大小： | 163K |
| 代理商： | RNP100SC100F000 |
POWER SOLUTION –
DBL
TO247 140W HIGH POWER RESISTORS
RNP100S
Specifications and Performances
Items
性能仕様
Specification
Rating Power
Rating Power
Resistance Range
0.1-9.1 ohm
Nominal Resistance
E12
TCR
100 ppm/C
Tolerance
Operation Temp. Range
Max. Applied Voltage
Withstanding Voltage
Load Life
+/- (1.0 %+0.05 ohm)
Humidity
+/- (1.0 %+0.05 ohm)
Temperature Cycle
+/- (0.25 %+0.05 ohm)
Soldering Heat
+/- (0.25 %+0.05 ohm)
Solder ability
Insulation Resistance
Vibration
+/- (0.25 %+0.05 ohm)
試験條件
Conditions
140 Watts
5.0 Watts
Free air.
More than 200 ohm resistance are available
Additional 2.0 and 5.0.
For -55 to +155C
60 seconds.
25C, 90 min. ON, 30min.OFF, 1000hours.
40C, 90-95%RH, DC0.1W, 1000hours.
-55C, 30 min.,+155C 30min., 5cycles.
350+/-5C, 3seconds,
230+/-5C, 3seconds.
Between terminals and metal back plate.
10-200 ohm
E24
50 ppm/C
+/- 5% and +/- 1%
-55 - +155 C
P
2500 Volt
R
Over 3/4 of round
Over 1000 Meg ohm
Features and Applications
Up to 140W high power rating at 25C flange temperature cased in TO-247 mold package.
Just 0.9C/W thermal resistance from resistor surface to flange or metal back plate realized.
Complete thermal conduction and heat transfer design available.
Linear temperature raise/applied power characteristics realized.
Exposed high thermal conduction metal useful in excellent heat transfer to outer heat sink.
Insulation sheet unnecessary, sufficient insulation between circuit and back metal supported in internal
structure.
Non-inductive design effective in wide frequency range.
Small size 100W power resistors and thin type fit for higher density design of power electronics.
RNP100S will be applicable in such industrial power equipment and radio frequency circuits as UPS,
motor control, power amplifiers, RF power amplifiers, automated machine controls and power supplies.
Structure and Material
エポキシ Epoxy Molding
リード線 Copper Wire Leads
電極 Conductor
抵抗體 Resistor Film
アルミナ基板 Alumina
銅フランジ Copper Plate
Dimensions (mm)
dia.3.2
20
RNP100S
4.8
16.0 3+/-0.3 10.9 20
dia.0.8
100
CFN31
Lead Free
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