Type K Thermocouple Pair

wires intro

Type K Thermocouple Pair



UHV Kapton® Insulated Wires – Type K Thermocouple Pair

LewVac Kapton® insulated in-vacuum wiring is designed for high and ultrahigh vacuum environments and is bakeable to 250°C. All conductors and braided coaxial shields are constructed with silver plated copper wire. (Except cryogenic & thermocouple pair).
Insulation is a high mechanical strength Kapton® type F film that is applied and heat treated to minimise trapped gasses.
Multiconductor cables are available in either flat ribbon or circular configuration with an outer PEEK (polyetheretherketone) monofilament weave. Circular cable conductors are colour coded for ease of wiring. For non coded wires LewVac offers coloured glass identification beads in six easy to distinguish colours, see associated products for details.


UHV compatible construction.
High temperature rated to 250°C.
Kapton® type F insulating film.
Silver plated copper conductors.
Single, multi-strand and coaxial wires.
Ribbon cables.
Type K thermocouple wire.


Voltage : Signal
Current : Signal
Conductor : Type K thermocouple pair
Insulation : Kapton® type F film
Kapton® Properties
Dielectric constant : 2.9
Dielectric strength : 80kV/mm
Dissipation factor,1MHz : 0.002
Initial tear : 13.4kg/mm
Moisture absorbtion : 0.4% @ 50% RH
Temperature Range : -75°C to 250°C

Product CodeFig.Current ratingCore dia.Jacket dia.Length, (m)PriceQuantityPDF & STP
KAPWTCK1X0201Signal(2x)1x0.200.392 £32
KAPWTCK1X025-0.48 2Signal (2x)1x0.254 1.01 0.48 £17
KAPWTCK1X025-0.99 2Signal (2x)1x0.254 1.01 0.99 £34
KAPWTCK1X025-2.4 2Signal (2x)1x0.254 1.01 2.4 £83
KAPWTCK1X025 2Signal (2x)1x0.254 1.01 10 £335
SKU: N/A Category:
× In-line connectors
Description: POWER IN-LINE CONNECTOR BeCu 1.5mm 150°C AIR 400°C VACUUM 10/PK 1 x £36
× Crimp Connectors - Power & Thermocouple
Description: POWER CRIMP CONNECTOR BeCu 1.4mm 150°C AIR 200°C VACUUM 10/PK 1 x £34
× 1 Thermocouple Pair, Miniature Connector / 1 Power Pair, 1000V
Description: TC F/T TYPE J POWER 1kV 25A Cu DN16CF (A/VSC) 1 x £173
× Linear Feedthrough - Bellows Sealed
Description: DN16CF LINEAR MOTION FEEDTHROUGH 50.8mm TRAVEL 1 x £544
× 19 Stranded Core - 600VAC, 2kVDC
Description: KAPTON® WIRE 19 X 0.25mm 2kVDC 11A L=10m 1 x £146
× Ceramic & PEEK Terminal Blocks
Description: PEEK® TERMINAL BLOCK - 4 POLE 1 x £57
Subtotal:: £990

View Quote Checkout