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  • Voltages up to 2 kV DC
  • Current up to 25 Amps
  • Suitable for UHV use
  • Temperature ratings as high as 650ºC
  • Variety of terminations
Kapton® Insulated In-Vacuum Electric Cable
Unit of Measure
Items Kapton® Insulated In-Vacuum Electric Cable
21643-01-A
Single Conductor 22 American Wire Gauge (AWG) Thickness In-Vacuum Electric Cable
Kapton® Insulated In-Vacuum Electric Cable
21702-02-A
Single Conductor 12 American Wire Gauge (AWG) Thickness In-Vacuum Electric Cable
Description N/A
  • Voltages up to 2 kV DC
  • Current up to 25 Amps
  • Suitable for UHV use
  • Temperature ratings as high as 650ºC
  • Variety of terminations
Brands N/A Ceramaseal®
Number of Wires N/A
Thickness N/A 22 AWG N/A 12 AWG
Direct Current (DC) Voltage Rating N/A 850 V
Alternating Current (AC) Voltage Rating N/A 600 V
Conductor Current Rating N/A 5 A N/A 20 A
Type N/A Stranded
Wire Length N/A 30 ft N/A 15 ft
Wire Diameter N/A 19 x 0.0063 in N/A 37 x 0.013 in
Cable Length N/A
Cable Width N/A
Insulation Diameter N/A 0.035 in N/A 0.101 in
Insulation Material N/A Kapton® Type FN
Weave Material N/A PEEK (Polyether Ether Ketone) Monofilament
Number of Conductors N/A 1 9 15 25
Resistance N/A 119 O/km N/A 6.2 O/km
Temperature Range N/A -55 to 200 ºC
Applications N/A
  • Semiconductor
  • Analytical Equipment
  • Aerospace
  • Telecommunications
  • Oil Exploration
  • R&D
  • High Energy Physics
  • Military Defense
  • Biotechnology
Additional Information N/A CeramTec's in-vacuum ribbon cable is designed to complement our Micro D Type (MIL-DTL-83513) & Sub D Type (MIL-C-24308) hermetic multipin connector product lines and therefore cable configurations include 9, 15 or 25 conductor cable. Note that 50 conductor cables are created by using two 25 conductor cables. Each of the Kapton® wrapped stranded 28 AWG (7 x 0.005) or 22 AWG (19 x 0.0063) silver plated copper conductors are woven with a PEEK (polyether ether ketone) monofilament in order to achieve the ribbon cable form. The multistranded wrapped cable offers the most flexible solution and has a temperature range up to 200ºC. All ribbon cable assembly materials are ultra-high vacuum (UHV) compatible. The ribbon cables are vacuum baked out prior to shipping. Additional vacuum bakeout is also recommended prior to use. All cable assembly components are sold separately.
  • Can be used with many CeramTec feedthroughs
  • Dual cables for instrumentation and thermocouple pairs
Accessories is the product classification given by CeramTec for miscellaneous hardware that is used to connect, terminate, install, or isolate Ceramaseal® products.

Advanced Ceramic-to-Metal & Glass-Ceramic Sealing Technology.
Accessories N/A Part Number - 21128-01
Name - Wire Stripper
Description - Adjustable wire stripper, 20-30 AWG (0.25 - 0.80 mm)
Note N/A 50 conductor cables are created by using two 25 conductor cables.