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Vacuum Supplies & Equipment
NW/KF Vacuum Connection Parts, Fittings, Hoses & Filters
Dual Stage, Rotary Vane, Vacuum Pumps

PELCO® NW/KF, High Vacuum Electrical Feedthroughs

NW/KF Electrical Feedthroughs for high vacuum

The PELCO® 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 PELCO® NW/KF Electrical Feedthrough has 4 wires and each wire is rated to a maximum of 1000V and 1A in vacuum. The wires are color coded; white, black, red and green and have no connectors. The feedthrough is based on an aluminum bored stub and available in NW/KF 16, -25, -40 and -50.

NW-KF Vacuum Feedthrough for electrical
Flange Material Aluminum
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°C to 125°C (-4°F to 257°F)
Applications High Voltage or Instrumentation

Prod # Description Unit Price Order / Quote
92516-16 NW/KF16 Electrical Feedthrough, 4 wires, Aluminum/PTFE, A=19mm, B=27mm each $172.70
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92516-25 NW/KF25 Electrical Feedthrough, 4 wires, Aluminum/PTFE, A=25mm, B=27mm each 174.50
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92516-40 NW/KF40 Electrical Feedthrough, 4 wires, Aluminum/PTFE, A=38mm, B=33mm each 199.95
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92516-50 NW/KF50 Electrical Feedthrough, 4 wires, Aluminum/PTFE, A=51mm, B=33mm each 204.25
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