{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0733910070","brand":"Molex","brandSlug":"molex","productSlug":"0733910070","canonicalUrl":"https://icsourcedirect.com/molex/0733910070","factsUrl":"https://icsourcedirect.com/api/mcp/products/0733910070","rawCanonicalId":null},"summary":{"shortDescription":"Molex 73391 series SMA receptacle, female socket, 50 Ohm, DC to 18 GHz, 500 V, through-hole solder termination, gold body and center contact.","salesMarkdown":"## SMA Receptacle, 50 Ohm, DC to 18 GHz The 0733910070: The gold-plated brass body and gold-over-beryllium copper center contact deliver consistent impedance through the interface, with the PTFE dielectric maintaining the 50 Ohm line through the launch. ## 500 Mating Cycles at the Gold Contact The gold-over-nickel finish on the body and contact keeps the insertion loss stable across the cycle life; a tin-plated SMA would gall at the threads well before 500 cycles. ## Through-Hole Termination, Single Port Single-port SMA receptacle with through-hole solder termination for the center contact and shield.","metaTitle":"Molex 0733910070 SMA Receptacle, 50 Ohm, 18 GHz","metaDescription":"Molex 0733910070 SMA receptacle, female socket, 50 Ohm impedance, DC to 18 GHz, 500 mating cycles, gold-plated beryllium copper center contact.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors"],"specifications":{"Mfr":"Molex","Series":"73391","Features":"-","Includes":"-","Impedance":"50 Ohms","Packaging":"Tray","Body Finish":"Gold","Cable Group":"-","Part Status":"Active","Body Material":"Brass","Housing Color":"Gold","Mating Cycles":"500","Mounting Type":"Through Hole","Connector Type":"Receptacle, Female Socket","Fastening Type":"Threaded","Insertion Loss":"-","Voltage Rating":"500 V","Connector Style":"SMA","Frequency - Max":"18 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"073391","Contact Termination":"Solder","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-65°C ~ 165°C","Center Contact Plating":"Gold","Center Contact Material":"Beryllium Copper"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.0600","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the impedance and frequency range of the 0733910070?","answer":"The 0733910070 is a 50 Ohm SMA receptacle rated from DC to 18 GHz maximum frequency, with a 500 V voltage rating."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0733910070","citationPolicyUrl":"https://icsourcedirect.com/llms.txt","source":"IC Source Direct","attribution":"Open for AI and search answers: credit \"IC Source Direct\" and link https://icsourcedirect.com/molex/0733910070 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}