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 materialAluminiumFlange sizesNW/KF 16, -25, 40 and -50Maximum voltage1000VMaximum current in vacuum1AVacuum ratingUp to 10-6mbar (10-6Torr)

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: 14-07-2024
VEF-KF16 NW/KF high vacuum electrical feedthroughs, 4 wires KF16 Each 3 weeks $337.00 AUD
VEF-KF25 NW/KF high vacuum electrical feedthroughs, 4 wires KF25 Each 3 weeks $332.00 AUD
VEF-KF40 NW/KF high vacuum electrical feedthroughs, 4 wires KF40 Each 3 weeks $381.00 AUD
VEF-KF50 NW/KF high vacuum electrical feedthroughs, 4 wires KF50 Each 3 weeks $387.00 AUD