MQEC不燃性碳膜電阻NCF
Non-Induive Carbon Film Ristors
l The NCF Seri Carbon Film Non-Induive
l Flame-Proof Ristors
l coating a homogeneous film of pure carbon on high grade ceramic rods.
l Tinned conneing leads of elerolytic copper are welded to the end-caps.
l The induance is <1μH
l Normal & Miniature Style
DIMENSIONS
STYLE | DIMENSIONS(mm) | RISTANCE RANGE | |||||
Normal | Miniature | L | D | H | d | ||
NCF-1/8W | NCF-1/4Ws | 3.3 | +0.7 | 1.8&plun;0.3 | 29&plun;2.0 | 0.45&plun;0.03 | 10Ω~10KΩ（&plun;10％） 3Ω3~9Ω9（&plun;20％） |
-0.2 | |||||||
NCF-1/4W | NCF-1/2Ws | 6.3&plun;0.5 | 2.3&plun;0.3 | 28&plun;2.0 | 0.55&plun;0.03 | ||
NCF-1/2W | NCF-1Ws | 9.0&plun;0.5 | 3.2&plun;0.5 | 26&plun;2.0 | 0.65&plun;0.03 | ||
NCF-1W | NCF-2Ws | 11.5&plun;1.0 | 4.5&plun;0.5 | 35&plun;2.0 | 0.78&plun;0.03 | ||
NCF-2W | NCF-3Ws | 15.5&plun;1.0 | 5.0&plun;0.5 | 32&plun;2.0 | 0.78&plun;0.03 | ||
ELERICAL CHARAERISTICS
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 |
Dieleric Withstanding voltage | 300V | 400V | 500V | 500V | 700V | 800V | 1000V | 1000V | 1000V | 1000V |
Value Range&plun;5%、&plun;10%、&plun;20% | 3Ω3~10KΩ，E24 seri | |||||||||
Ristor body color：Brown
lPART NUER:
NCF |
| 1/2W |
| 3K |
| J |
| TB | |||||
↓ |
| ↓ |
| ↓ |
| ↓ |
| ↓ | |||||
Te |
| Power rating |
| Ristance |
| Tolerance |
| Packaging | |||||
NCF | Non-Induive |
| 1/8W | 1/4WS |
| 3R3 | 3.3Ω |
| J | &plun;5% |
| TB | Taping Box |
|
|
| 1/4W | 1/2WS |
| 10R | 10Ω |
| K | &plun;10% |
| TR | Taping Reel |
|
|
| 1/2W | 1WS |
| 100R | 100Ω |
| M | &plun;20% |
| BU | Bulk |
|
|
| 1W | 2WS |
| 1K2 | 1K2Ω |
|
|
|
| F | F-TE |
|
|
| 2W | 3WS |
| 1M | 1MΩ |
|
|
|
| M | M-TE |
|
|
|
|
|
|
|
|
|
|
|
| PANA | PANA |
