This page was formatted as a printer friendly page. DFP FLUID POWER SERIES Please contact Customer Service if you require additional information after reading this page.     Material Specifications Plug Insert: Retainer-Thermoplastic Grommet-Silicone Elastomer   Receptacle Shell: Thermoplastic Insert: Retainer-Thermoplastic Grommet-Silicone Elastomer   Contacts Pin: Copper Alloy Socket: Copper Alloy Finish: Gold Plated     Working Voltage Size 20 contact 1000 Volts ac (rms) Size 16 contact 1000 Volts ac (rms) Contact Retention In either direction, contact displacement less than .012” Size 20 contact 10 lbs. min. Size 16 contact 15 lbs. min. Current Rating Size 20 contact 7.5  amps Size 16 contact 13.0 amps Contact Insertion/Removal Force Size 20 contact 20 lbs. max. Size 16 contact 20 lbs. max Usable Wire Size Size 20 contact .040"  to .083" O.D. Size 16 contact .085"  to .109" O.D. General  Specifications TEMPERATURE Operating temperature: -55 to +150C . DURABILITY No electrical or mechanical defects after 250 cycles of engagements  and disengagements. CORROSION Composite connectors exceed 2000 hours salt spray. HUMIDITY Properly wired and mated connectors will withstand 10 days of 98% relative humidity while undergoing temperature cycling between +25C and +65C without loss of electrical qualities or leakage. WATER IMMERSION Properly wired and mated connectors will withstand immersion under  4 feet of water for 24 hours without loss of electrical qualities or leakage.   FLUID RESISTANCE Mated connectors shall be resistant to the following fluids: ASTM#3 lubricating oil, mineral and water based cutting fluids, steam cleaner  solution (soap, biodegradable degreasing agent or similar substance),  kerosene, hydraulic fluid. VIBRATION Properly wired and mated connectors will withstand 4 hours of 20g peak sinusoidal vibration in both radial and axial directions without loss of electrical continuity in excess of one microsecond. EMI SHIELDING EFFECTIVENESS 40 db minimum - 100Mhz to 6Ghz. COUPLING TORQUE Shell Size 15 ... 20 Max./ 3 Min (in. -lb.) CONNECTOR MATERIALS UL Flammability Rating: Insert and Shell Components 94 V-O Elastomer Wire Seals 94 HB