不燃性碳膜电阻-精密电阻
价格：电议
地区：江苏 无锡市
电 话：86 0510 82687565
传 真：86 0510 85132333
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MQEC不燃性碳膜電阻NCF
Non-Inductive Carbon Film Resistors
l The NCF Series Carbon Film Non-Inductive
l Flame-Proof Resistors
l coating a homogeneous film of pure carbon on high grade ceramic rods.
l Tinned connecting leads of electrolytic copper are welded to the end-caps.
l The inductance is <1μH
l Normal & Miniature Style
DIMENSIONS
STYLE | DIMENSIONS(mm) | RESISTANCE RANGE | |||||
Normal | Miniature | L | D | H | d | ||
NCF-1/8W | NCF-1/4Ws | 3.3 | +0.7 | 1.8±0.3 | 29±2.0 | 0.45±0.03 | 10Ω~10KΩ（±10％） 3Ω3~9Ω9（±20％） |
-0.2 | |||||||
NCF-1/4W | NCF-1/2Ws | 6.3±0.5 | 2.3±0.3 | 28±2.0 | 0.55±0.03 | ||
NCF-1/2W | NCF-1Ws | 9.0±0.5 | 3.2±0.5 | 26±2.0 | 0.65±0.03 | ||
NCF-1W | NCF-2Ws | 11.5±1.0 | 4.5±0.5 | 35±2.0 | 0.78±0.03 | ||
NCF-2W | NCF-3Ws | 15.5±1.0 | 5.0±0.5 | 32±2.0 | 0.78±0.03 | ||
ELECTRICAL CHARACTERISTICS
Power rating at 70℃ | 1/8W | 1/4Ws | 1/4W | 1/2Ws | 1/2W | 1Ws | 1W | 2Ws | 2W | 3Ws |
Perating Temp. Range | －55℃to＋155℃ | |||||||||
Max. Working Voltage | 150V | 200V | 250V | 300V | 350V | 400V | 450V | 500V | 500V | 500V |
Max. Overload Voltage | 300V | 400V | 500V | 500V | 700V | 800V | 1000V | 1000V | 1000V | 1000V |
Dielectric Withstanding voltage | 300V | 400V | 500V | 500V | 700V | 800V | 1000V | 1000V | 1000V | 1000V |
Value Range±5%、±10%、±20% | 3Ω3~10KΩ，E24 series | |||||||||
Resistor body color：Brown
lPART NUMBER:
NCF |
| 1/2W |
| 3K |
| J |
| TB | |||||
↓ |
| ↓ |
| ↓ |
| ↓ |
| ↓ | |||||
Type |
| Power rating |
| Resistance |
| Tolerance |
| Packaging | |||||
NCF | Non-Inductive |
| 1/8W | 1/4WS |
| 3R3 | 3.3Ω |
| J | ±5% |
| TB | Taping Box |
|
|
| 1/4W | 1/2WS |
| 10R | 10Ω |
| K | ±10% |
| TR | Taping Reel |
|
|
| 1/2W | 1WS |
| 100R | 100Ω |
| M | ±20% |
| BU | Bulk |
|
|
| 1W | 2WS |
| 1K2 | 1K2Ω |
|
|
|
| F | F-TYPE |
|
|
| 2W | 3WS |
| 1M | 1MΩ |
|
|
|
| M | M-TYPE |
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|
|
|
|
|
|
|
|
|
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| PANA | PANA |