{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MCX-J-P-H-ST-EM1","brand":"Samtec Inc.","brandSlug":"samtec-inc","productSlug":"MCX-J-P-H-ST-EM1","canonicalUrl":"https://icsourcedirect.com/samtec-inc/MCX-J-P-H-ST-EM1","factsUrl":"https://icsourcedirect.com/api/mcp/products/MCX-J-P-H-ST-EM1","rawCanonicalId":null},"summary":{"shortDescription":"Samtec MCX-J-P-H-ST-EM1, MCX jack female socket, 50 Ohm, 6 GHz, snap-on, SMT board-edge mount, gold brass body, 1 port, -65°C to 125°C, tray.","salesMarkdown":"## 50 Ohm MCX Jack for Board-Edge RF Routing The Samtec MCX-J-P-H-ST-EM1 is a 50 Ohm MCX jack (female socket) rated to 6 GHz, built for board-edge mounting with SMT termination. The 6 GHz ceiling covers common wireless bands (Wi-Fi, Bluetooth, cellular, ISM) and leaves headroom for harmonic content. The snap-on fastening gives quick connect/disconnect in the field without tools — handy for test points or modular RF boards where you swap cables regularly. ## Mounting Detail: Board-Edge Cutout + SMT This MCX jack mounts into a board-edge cutout with SMT shield termination — the shield tabs solder directly to the PCB ground plane at the board edge. That placement saves interior board real estate and keeps the RF signal path short to the edge-launch trace. The centre contact also solders, so the whole assembly reflows in one pass. No through-hole posts to deal with. The MCX-J-P-H-ST-EM1 is a female jack that mates with any standard MCX plug (male pin) using the snap-on interface. The mating half is typically an MCX right-angle or straight plug on a coaxial cable. No special keying — the snap-on collet centres the pair and holds it until you pull it apart.","metaTitle":"Samtec MCX-J-P-H-ST-EM1 MCX Jack, 50 Ohm, 6 GHz, SMT","metaDescription":"Samtec MCX-J-P-H-ST-EM1 MCX jack, female socket, 50 Ohm impedance, 6 GHz max frequency, snap-on fastening, SMT board-edge mount, gold body, -65°C to 125°C","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors","RF Cable Assemblies"],"specifications":{"Mfr":"Samtec Inc.","Series":"-","Package":"Tray","Features":"-","Includes":"-","Impedance":"50 Ohms","Body Finish":"Gold","Cable Group":"-","Body Material":"Brass","Housing Color":"Gold","Mating Cycles":"-","Mounting Type":"Board Edge, Cutout; Surface Mount","Connector Type":"Jack, Female Socket","Fastening Type":"Snap-On","Insertion Loss":"-","Product Status":"Active","Connector Style":"MCX","Frequency - Max":"6 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"MCX-J","Contact Termination":"Solder","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-65°C ~ 125°C","Center Contact Plating":"Gold","Center Contact Material":"Beryllium Copper"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.0400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/f44920d401ec182753d843e58eba0e83.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/MCX-J-P-H-ST-EM1/alternatives.json"},"ai":{"faq":[{"question":"What is the impedance of the MCX-J-P-H-ST-EM1?","answer":"The MCX-J-P-H-ST-EM1 is a 50 Ohm connector, which is the standard impedance for most RF and wireless applications."},{"question":"What is the maximum frequency for the MCX-J-P-H-ST-EM1?","answer":"It is rated to 6 GHz, covering common wireless bands like Wi-Fi, Bluetooth, and cellular, plus some margin for harmonics."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/samtec-inc/MCX-J-P-H-ST-EM1","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/samtec-inc/MCX-J-P-H-ST-EM1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:51:40.457Z","lastPublished":"2026-07-22T18:51:40.457Z","indexable":true}}