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NW/KF high vacuum electrical feedthroughs, 4 wires
The NW/KF Electrical Feedthrough is a universal type feedthrough, which can be used either as high voltage or instrumentation feedthrough for devices in vacuum. The NW/KF Electrical Feedthrough has 4 wires and each wire is rated to a maximum of 1000V and 1A in vacuum. The wires are colour coded; white, black, red and green and have no connectors, aluminium coated in PTFE. The feedthrough is based on an aluminium bored stub and available in NW/KF 16, -25, -40 and -50.
| Flange material | Aluminium |
| Flange sizes | NW/KF 16, -25, 40 and -50 |
| Maximum voltage | 1000V |
| Maximum current in vacuum | 1A |
| Vacuum rating | Up to 10-6mbar (10-6Torr) |
| Number of wires | 4; white, black, red and green |
| Wire gauge (AWG) / Number of strands | 24 / 7 |
| Wire insulation | PTFE |
| Wire length | 8" |
| Operating temperature | -20°C to 125°C |
| Applications | High voltage or instrumentation |
CF feedthroughs available upon enquiry.
VEF-KF16: KF16, A=19mm, B=27mm
VEF-KF25: KF25, A=25mm, B=27mm
VEF-KF40: KF40, A=38mm, B=33mm
VEF-KF50: KF50, A=51mm, B=33mm
| Code | Title | Size | Pack Size | Availability | Price | Updated: 04-12-2024 |
|---|---|---|---|---|---|---|
| VEF-KF16 | NW/KF high vacuum electrical feedthroughs, 4 wires | KF16 | Each | 3 weeks | $312.00 AUD | |
| VEF-KF25 | NW/KF high vacuum electrical feedthroughs, 4 wires | KF25 | Each | 3 weeks | $309.00 AUD | |
| VEF-KF40 | NW/KF high vacuum electrical feedthroughs, 4 wires | KF40 | Each | 3 weeks | $353.00 AUD | |
| VEF-KF50 | NW/KF high vacuum electrical feedthroughs, 4 wires | KF50 | Each | 3 weeks | $359.00 AUD |
* Availability Explanation
X weeks – the estimated lead time, based on the average time taken previously to fill orders from this particular supplier. Lead times are from when we receive your order until when we fill your order. For delivery times, please see shipping information below.
In Stock – Plenty of stock on the shelf, ready to ship.
No ETA – our supplier has advised they cannot provide an accurate ETA. Generally there is some issue with supply, and it may be more than 6 months.
