Hermetic; MIL-C-26482, Series I, II KPTH/PVAH C annon’s hermetically sealed KPTH and PVAH (MIL-C-26482, Series I and II) connectors are designed for those applications and environments that require delicate mechanisms to be protected from variations in atmospheric pressure. Contact arrangements are tooled in a full leak-free compression glass web. Applications: • Industrial • Military • Transportation For more information: www.ittcannon.com/cat284 Product Features • Pin contacts in a compression glass seal. • 100 g (force) shock with no loss of hermeticity. • 100 psi differential causes no detectable 3 • leakage in excess of .01 micron ft /hr. Series I is qualified to MIL-C-26482. • Thermal shock from –70°C to 200°C (–94°F to 392°F) without affecting air leakage rate. Performance Specifications Air Leakage Rate Contact Termination Coupling Number of Circuits Polarization Service Class Size or Length Wire Size Shell Style ≤.01 micron ft3/hr (1.04 10-7 cm3/s) at one atmosphere pressure differential Eyelet; PC Tail; Solder Cup Bayonet (three point) Up to 61 Key/Keyway Hermetically Sealed 8 thru 24 #20 AWG to #16 AWG KPTH (Series I) 2 – Receptacle, Box Mount 7 – Receptacle, Jam Nut Mount 1 – Receptacle, Solder Mount PVAH (Series II) 0 – Receptacle, Box Mount 7 – Receptacle, Jam Nut Mount 3 – Receptacle, Solder Mount KPTH (Series I) Steel, Electro-Deposited Tin over Cadmium Compression Glass Steel, Electro-Deposited Tin over Cadmium Stainless Steel Silicone and Polychloroprene Polychloroprene Steel Electro-Deposited Tin over Cadmium PVAH (Series II) Steel, .0001 min. Tin over Nickel Compression Glass Steel, Nickel Stainless Steel Static and Interfacial-Fluorosilicone/Silicone Elastomer Silicone Elastomer Ferrous Alloy, .00005 min. Gold over Nickel Description Shell Insulator Jam Nut Bayonet Pin Seals O-Ring (Flange) Contact Please contact your local Cannon representative: www.ittcannon.com/support/ContactUs Dimensions are shown in mm (inch) Dimensions subject to change Version 05.01.03 J-05 www.ittcannon.com Hermetic Materials and Finishes