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Amphenol RF Connectors MANU 007 CODE ECONOMY BNC ADAPTERS 50 OHMS IMPEDANCE—TFE INSULATION Part Number Adapter Ends • Connectors are priced to compete with standard 50 ohm equivalents Dimensions, Inches b c d a 75Ω CONNECTOR SPECIFICATIONS & FEATURES e Construction Notes STRAIGHT ADAPTERS 31-218 31-219 Plug-Plug Jack-Jack 11⁄4 19⁄32 9 1 11⁄16 11⁄16 9 19⁄32 ⁄16 ⁄16 – – – – – – – – ⁄16 ⁄16 9 ⁄16 – – – 31 – – – – Beryl. outer contact Beryl. outer contact 11 19 7 ANGLE ADAPTERS 31-9 31-209 31-2209 Jack-Plug Jack-Plug Jack-Plug 9 ⁄32 ⁄64 57 ⁄64 57 PANEL ADAPTERS 47000* Jack-Jack ⁄16 ⁄32 – .250 3-56 tapped flange holes Note: Mtg. Hole, § is Y and * is E. BNC ADAPTERS 50 OHMS IMPEDANCE—TFE INSULATION Part Number Adapter Ends a Dimensions, Inches b c d e Construction Notes Pressurized/glassTFE insul./internal lockwasher teeth Pressurized/glassTFE insul./external lockwasher teeth/thick panel Isolated from panel/White Molded Thermoplastic Insulation BULKHEAD ADAPTERS 31-220 § Jack-Jack 113⁄32 11 43 – .187 31-3220 § Jack-Jack 117⁄32 11 43 ⁄64 – .281 31-4803 § Jack-Jack 1.28 .625 .469 – .187 9 16 – – – 13⁄32 11⁄16 1 ⁄16 ⁄16 ⁄64 • Constant 75 ohm impedance • Return loss