T/C Extension & Compensating Wires

Thermocouple Duplex Wire

PI | Polyimide

Applicable Standard
Manufacturer Standard Specification
Operating Temperature
-40~300°C
CATALOG
Features
This product is insulated and sheathed with polyimide tape.
It offers excellent heat resistance, providing stability and durability at high temperatures.
It has excellent chemical resistance and high resistance to oils, alkalis, and acids.
It maintains insulation properties even at high temperatures and does not lose flexibility in cryogenic environments.
Lightweight design is possible.
Suitable for use in vacuum environments.
Insulation resistance is 10^16 (Ω/cm) or higher.
Complies with FBB, PBDE, RoHS, and Toluene Free requirements.
Applications / Industries
Used for vacuum wires in ultra-small electronic devices, internal wiring of medical devices, and semiconductors.
Used in aerospace and other fields requiring lightweight performance under extreme temperature conditions.
Suitable for fire detection facilities and high-temperature environments above 300°C.
Used in laboratories requiring immediate high-temperature measurement.
Materials & Structure
Conductor : Conductor type according to thermocouple type
Insulation : Polyimide (PI) tape / Color ((+) black, (-) yellow)
Sheath : Polyimide (PI) tape / Yellow
Coating : Polyimide (PI) varnish
Cross Section
Conductor Tape Width
(mm)
Insulation Thickness
(mm)
Overall Diameter
(mm)
Size
(AWG)
Construction
(No./mm)
30 1/0.255 2 0.14 0.68X1.08
28 1/0.321 2 0.12 0.69X1.11
26 1/0.405 3 0.14 0.72X1.24
24 1/0.511 3 0.12 0.75X1.37
22 1/0.644 5 0.15 0.88X1.68
20 1/0.812 5 0.13 1.00X1.93
List