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Prices are current as of Wednesday, 02/12/2020.
Prices shown are in AUD and GST exclusive. Tax is added at checkout.

AU $352.00
Availability: Backorder

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Product Code: VEF-KF16

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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. 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 10-6 mbar (10-6 Torr)
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 deg. C to 125 deg. C
Applications High voltage or instrumentation

CF feedthroughs available upon enquiry.

VEF-KF16 Electrical feedthrough, 4 wires, Aluminium/PTFE, KF16, A=19mm, B=27mm

VEF-KF25 Electrical feedthrough, 4 wires, Aluminium/PTFE, KF25, A=25mm, B=27mm

VEF-KF40 Electrical feedthrough, 4 wires, Aluminium/PTFE, KF40, A=38mm, B=33mm

VEF-KF50 Electrical feedthrough, 4 wires, Aluminium/PTFE, KF50, A=51mm, B=33mm


Orders with items in stock are packed within 24 hours. We ship with our best choice of courier, depending on goods ordered and shipping address provided.


Standard delivery

Express delivery


Next day



2-3 business days



4-10 business days

2-3 business days


6-14 business days

2-3 business days



5-14 business days

*Note: Delivery times are as provided by our carriers and are estimates only. Delays may occur during peak periods, and due to factors outside the carriers' control.

Standard shipping is $15 in Australia (free on orders over $200). Add $5 to ship Express (under 2kg only)


Order online and collect from our warehouse in Townsville.


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11 Carlton Street, Kirwan


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(Less than 1 business day)

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