Hermetic D-Sub Connectors
Hermetic Bulkhead Rectangular Connector
Standard Density D-sub Rectangular Connectors with #20 AWG contacts per MIL-C-24308 — (300V 5A) 9, 15, 25, 29, 37, or 50 contacts — DB9, DB15, DB25, DB37, DB50
High Density D-sub Rectangular connectors with #22 AWG contacts per MIL-C-24308 — (300V 5A) 15, 26, 44, 62, 78 or 104 contacts — DE15, DA26, DB44, DC62, DD78, DB15HD, DB26HD, DB44HD, DC62HD, DD78HD, DE19, DA31, DB52, DC79, DD104
Microminiature D-sub Rectangular connectors with #25 AWG contacts per MIL-C-83513 — (150V 3A) 9, 15, 21,25, 31, 37, 51, 67, 69 or 100 contacts — Micro DB connectors
Hermetic bulkhead rectangular connector versions with thermocouple contacts for Type T, J, K, or E thermocouples are available in standard density d-sub connector versions for 9, 15, 25, 37, and 50 #20 pin arrangements. They are supplied with mating connectors and loose crimp thermocouple-grade contacts. Please contact our sales engineering for quotes and more details for either single—or dual-sided DB connector versions.
Connector shell materials are tin-plated steel for standard and high-density connectors (#20 and #22 AWG contact sizes, respectively) and electroless nickel-plated aluminum or special-order stainless steel for micro d-sub connectors (#25 contact sizes). There is no cadmium or zinc plating.
While all PAVE products will comply with helium leak rating from <10-6 cc/sec to 10-9 cc/sec (air equivalent) depending upon design, PAVE also uses more cost effective air bubble in fluid leak testing typically at 80 psi (5 bar). Special high pressure testing up to 10 k psi (600 bar) is also available.
Photos
Hermetic DB Connectors Specifications
- Dielectric Strength: >17.4 kV/mm
- Dielectric Constant: 5.3@ 1 Mhz
- Volume Resistivity: @ 125° C1x1015 Ohm-cm
- Dissipation Factor: 0.03 @ 1 Mhz
- Hardness, Shore D: 96
- Low Vacuum Outgassing: TML: 25% ;CVC<: .01%
- High Fungus Resistance: MIL-STD–454J/4
- Specific Gravity: @ 25° C 2.3
- Compressive Strength: >948 kg/cm2
- Compressive Modules: 7.7×104 kg/cm2
- Tensile Strength: >470 kg/cm2
- Water Absorption (24 hours): 0.03%
HERMETIC EPOXY TEMPERATURE RATING (Epoxy is proprietary and not sold separately)
The PAVE-Seal® epoxy is impervious to most oils, solvents, fuels, freons, gases, etc. Epoxy samples are available upon request for customer’s evaluation for any specific chemical compatibility.
Any type or size of wire or cable may be specified including coaxial cables, thermocouple wire pairs, high voltage wires, fiber optic cable, flat cables, etc. for length.
NO DETECTABLE LEAKAGE THRU CONDUCTOR OR INSULATION.