{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"122370RP","brand":"Amphenol","brandSlug":"amphenol","productSlug":"122370RP","canonicalUrl":"https://icsourcedirect.com/amphenol/122370RP","factsUrl":"https://icsourcedirect.com/api/mcp/products/122370RP","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol RF RP-TNC jack, male pin, 50 Ohm, 11 GHz, 0.18 dB insertion loss, bulkhead front-side nut mount, crimp shield/contact termination, includes 6-piece hardware kit.","salesMarkdown":"## RP-TNC Bulkhead Jack — 11 GHz, 50 Ohm, Complete Hardware Kit The 122370RP: It terminates to small-diameter coax cables in the RG-178, 178A, 178B, 196, 196A, and M17/93-RG178 group — a common cable family for tight-bend, low-profile RF interconnects in portable and airborne equipment. The connector ships as a 6-piece kit: the jack body, one crimp contact, one ferrule, a panel gasket, a lockwasher, and the mounting nut, so the installer has everything needed for a single-hole bulkhead install in one BOM line. ## What Ships in the Kit — and What Doesn't The 122370RP kit includes six pieces: one RP-TNC jack body, one crimp centre contact, one crimp ferrule, one panel gasket, one lockwasher, and one mounting nut. The gasket and lockwasher are specific to the bulkhead front-side-nut mounting feature — the gasket seals the panel cutout against moisture ingress, and the lockwasher prevents the nut from backing off under vibration. What is not in the kit is the mating plug: this jack mates with a standard TNC plug (male pin or female socket depending on polarity), but because it is an RP-TNC jack, the centre contact is a male pin, so the mating plug must be an RP-TNC plug with a female socket centre contact. Build-to-print shops should confirm the mating half order code separately. ## Cable Group and Termination — Crimp for RG-178/196 The cable group — RG-178, 178A, 178B, 196, 196A, M17/93-RG178 — covers the most common 50 Ohm miniature coax cables with a solid or stranded centre conductor and a single braid shield. The crimp ferrule compresses over the braid and jacket; the centre contact crimps onto the centre conductor. For the harness builder, the critical prep dimension is the strip length — the centre conductor must protrude exactly to the contact shoulder, and the braid must be cleanly trimmed to avoid shorting to the body. The nickel-plated brass body and gold-plated centre contact keep corrosion at bay in humid or salt-spray environments.","metaTitle":"Amphenol 122370RP RP-TNC Jack, 11 GHz, 50 Ohm, Bulkhead Kit","metaDescription":"Amphenol 122370RP RP-TNC jack, male pin, 50 Ohm, 11 GHz max, 0.18 dB insertion loss. Bulkhead mount with crimp termination.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors","RF Cable Assemblies"],"specifications":{"Mfr":"Amphenol RF","Series":"-","Package":"Bulk","Features":"-","Includes":"6 pcs - 1 Connector, 1 Contact, 1 Ferrule, 1 Gasket, 1 Lockwasher, 1 Nut","Impedance":"50Ohm","Body Finish":"Nickel","Cable Group":"RG-178, 178A, 178B, 196, 196A, M17/93-RG178","Body Material":"Brass","Housing Color":"Silver","Mating Cycles":"500","Mounting Type":"Panel Mount","Connector Type":"Jack, Male Pin","Fastening Type":"Threaded","Insertion Loss":"0.18dB","Product Status":"Active","Voltage Rating":"500 V","Connector Style":"RP-TNC","Frequency - Max":"11 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"Bulkhead - Front Side Nut","Ingress Protection":"-","Shield Termination":"Crimp","Base Product Number":"122370","Contact Termination":"Crimp","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-65°C~165°C","Center Contact Plating":"Gold","Center Contact Material":"Phosphor Bronze"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.5300","stockQuantity":20,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/64b698a5e497afb8ddf5c1f0b051a760.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What cables are compatible with 122370RP?","answer":"The 122370RP is designed for RG-178, 178A, 178B, 196, 196A, and M17/93-RG178 coax cables. These are 50 Ohm miniature cables with a single braid shield, suitable for tight-bend RF interconnects."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/122370RP","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/amphenol/122370RP when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-23T20:41:44.623Z","lastPublished":"2026-07-23T20:41:44.623Z","indexable":true}}