SMC - 50 Ohm Connectors Bulkhead and Panel Mount INCHES (MILLIMETERS) CUSTOMER DRAWINGS AVAILABLE UPON REQUEST 2-Hole Flange Mount Jack Receptacle GOLD PLATED NICKEL PLATED 131-6701-626 131-6701-621 CCinincch Ch Coonnnnecectitivitvity Soy Solulutitioonsns 299 J299 Johnsohnson Aon Avveennue Sue SWW, W, Waassecaeca, MN 56093 U, MN 56093 USSA 800.247.8256 +1 507 833 8822 cA 800.247.8256 +1 507 833 8822 cincinchchconneconnectitivitvityy.c.com om SMC - 50 Ohm Connectors Specifications INCHES (MILLIMETERS) CUSTOMER DRAWINGS AVAILABLE UPON REQUEST ELECTRICAL RATINGS RF High Potential Withstanding Voltage: (Vrms minimum, tested at Impedence: 50 ohms 4 and 7 MHz) Frequency Range: 0-10 GHz Connectors for RG-178 ........................................................................... 500 VSWR: (f = GHz) Straight Cabled Right Angle Cabled Connectors for RG-316 ........................................................................... 700 RG-178 cable ................................... 1.25 + .04f 1.40 + .06f Uncabled receptacles and adapters ........................................................ 600 RG-316 and .086 semi-rigid MECHANICAL RATINGS cable ............................................. 1.20 + .04f 1.30 + .04f Engagement Design: MIL-C-39012, Series SMC Uncabled receptacles ............................ N/A Engagement/Disengagment Force: 16 inch-ounce maximum torque Adapters ........................................... 1.20 + .04f Mating Torque: 35 to 50 inch-ounce Coupling Proof Torque: 100 inch-ounce minimum Working Voltage: (Vrms maximum) Coupling Nut Retention: 35 pounds minimum Connectors for Cable Type Sea Level 70K Feet Contact Retention: 4 lbs. minimum axial force (captivated contacts) RG-178 ............................................... 250 60 1 inch-ounce minimum torque (uncabled receptacles) RG-316, .086 semi-rigid Cable Retention: Axial Force* Torque uncabled receptacles, adapters ........ 335 85 (pounds) (in-oz) Dielectric Withstanding Voltage: (VRMS minimum at sea level) Connectors for RG-178 ...................................... 10 N/A Connectors for RG-178 ........................................................................... 750 Connectors for RG-316 ...................................... 20 N/A Connectors for RG-316, .086 semi-rigid Connectors for .086 semi-rigid ........................... 30 16 uncabled receptacles, adapters ........................................................... 1000 * or cable breaking strength whichever is less Corona Level: (Volts minimum at 70,000 feet) Durability: 500 cycles minimum Connectors for RG-178 ........................................................................... 185 ENVIRONMENTAL RATINGS (Meets or exceed the applicable paragraph of Connectors for RG-316, .086 semi-rigid .................................................. 250 MIL-C-39012 Uncabled receptacles and adapters ........................................................ N/A Temperature Range: - 65C to + 165C Insertion Loss: (dB maximum, tested at 4 GHz) Thermal Shock: MIL-STD-202, Method 107, Condition B Straight cable connectors .................................................................. 0.25 dB Corrosion: MIL-STD-202, Method 101, Condition B Right angle cable connectors ............................................................ 0.50 dB Shock: MIL-STD-210, Method 213, Condition C Uncabled receptacles and adapters ........................................................ N/A Vibration: MIL-STD-202, Method 204, Condition D Insulation Resistance: 1000 megohms minimum MATERIAL SPECIFICATIONS Contact Resistance: (milliohms maximum) After Bodies: Brass per QQ-B-626, gold plated** per MIL-G-45204 .00001 min or Initial Environmental nickel plated per QQ-N-290 Center contact (straight cabled Contacts: Male - brass per QQ-B-626, gold plated per MIL-G-45204 connectors and uncabled receptacles) .............. 6.0 8.0 .00003 min. Center contact (right angle cabled Female - beryllium copper per QQ-C-530, gold plated per MIL-G-45204 connectors and adapters) ................................ 12.0 16.0 .00003 min. Outer contact (gold plated connectors) ................. 1.0 N/A Nut Retention Spring: Beryllium copper per QQ-C-533, unplated Outer contact (nickel plated connectors) .............. 2.5 N/A Insulators: PTFE fluorocarbon per ASTM D 1710 and ASTM D 1457 Braid to body (gold plated connectors) ................. 1.0 N/A Expansion Caps: Brass per QQ-B-613, gold plated per MIL-G-45204 .00001 Braid to body (nickel plated connectors) ............... 2.5 N/A min. or nickel plated per QQ-N-290 RF Leakage: (dB minimum tested at 2.5 GHz) Crimp Sleeves: Copper per WW-T-799, gold plated per MIL-G-45204 .00001 Cable connectors ............................................................................... -55 dB min. or nickel plated per QQ-N-290 Uncabled receptacles and adapters ........................................................ N/A Mounting Hardware: Brass (nuts) per QQ-B-626 or phosphor bronze (lockwashers) per QQ-B-750, gold plated per MIL-G-45204 .00001 min. or ** All gold plated parts inlcude a .00005 min. nickel underplate barrier layer. nickel plated per QQ-N-290 Avoid user injury due to misapplication. See safety advisory definitions inside front cover. MATING ENGAGEMENT FOR SMC SERIES PER MIL-C-39012 JACK PLUG NOTES 1. Inside of contact to meet VSWR, mating charac- PLUG JACK teristics and connector durability when mated with a dia .019/.021 (0.48/0.53) male contact. CCinincch Ch Coonnnnecectitivitvity Soy Solulutitioonsns 299 J299 Johnsohnson Aon Avveennue Sue SWW, W, Waassecaeca, MN 56093 U, MN 56093 USSA 800.247.8256 +1 507 833 8822 cA 800.247.8256 +1 507 833 8822 cincinchchconneconnectitivitvityy.c.com om