{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"10038075-A1PLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"10038075-A1PLF","canonicalUrl":"https://icsourcedirect.com/amphenol/10038075-A1PLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/10038075-A1PLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol FCI 10038075-A1PLF female 3.5mm phone jack, SMD right-angle, 4 conductors/5 contacts, 1 A, silver-plated contacts, unshielded, black PA9T housing.","salesMarkdown":"## 3.5 mm TRRS Audio Jack for Board-Edge Audio The Amphenol FCI 10038075-A1PLF is a 3.50 mm industry-standard mini phone jack, configured as a female surface-mount connector with a right-angle orientation. It carries 4 conductors across 5 contacts — a TRRS (Tip-Ring-Ring-Sleeve) layout with an additional switching contact that opens or closes when the plug is inserted. The 0.142\" (3.60 mm) actual diameter accepts standard 3.5 mm audio plugs used in headphones, headsets, and portable electronics. The black PA9T housing includes a board guide to align the part during pick-and-place, and the contacts are silver-plated brass and phosphor bronze, rated for 1 A per circuit. ## Contact Configuration and Switching The 4-conductor, 5-contact arrangement means this jack has a normally-closed switch on one of the signal paths — the single internal switch disconnects the internal speaker or microphone path when a plug is inserted. This is the standard TRRS switching scheme for mobile audio and headset applications. The silver plating on the contacts provides adequate conductivity for audio-frequency signals and holds up well against the moderate insertion cycles of consumer devices. ## Mounting and Assembly Fit The board guide feature helps keep the connector aligned during reflow, reducing tombstoning or skew.","metaTitle":"10038075-A1PLF 3.5mm SMD Audio Jack, 4-Conductor TRRS, 1 A","metaDescription":"10038075-A1PLF female 3.5mm phone jack, SMD right-angle, 4 conductors/5 contacts, 1 A, -25°C~85°C. Active production, RoHS. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["USB, Type-C & HDMI Connectors","Audio Connectors"],"specifications":{"Mfr":"Amphenol ICC (FCI)","Gender":"Female","Series":"-","Package":"Tape & Reel (TR)","Features":"Board Guide","Includes":"-","Shielding":"Unshielded","Body Color":"Black","Termination":"Solder","Thread Size":"-","Signal Lines":"Stereo (4 Conductor, TRRS)","Body Material":"-","Cable Opening":"-","Mounting Type":"Surface Mount, Right Angle","Connector Type":"Phone Jack","Product Status":"Active","Actual Diameter":"0.142\\\" (3.60mm)","Panel Hole Size":"-","Voltage - Rated":"-","lifecycle_stage":"unknown","Contact Material":"Brass, Phosphor Bronze","Housing Material":"Polyamide (PA9T), Nylon 9T","Insulation Color":"-","Internal Switch(s)":"Single Switch","Base Product Number":"10038075","Mating Length/Depth":"-","Current Rating (Amps)":"1 A","Operating Temperature":"-25°C~85°C","Contact Material - Plating":"Silver","Number of Positions/Contacts":"4 Conductors, 5 Contacts","Industry Recognized Mating Diameter":"3.50mm (0.141\\\", 1/8\\\", Mini Plug) - Headphone"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.6337","stockQuantity":0,"priceTiers":[{"qty":750,"price":"$1.63372","currency":"USD"},{"qty":1500,"price":"$1.39347","currency":"USD"},{"qty":3750,"price":"$1.34542","currency":"USD"},{"qty":5250,"price":"$1.27815","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/8c8dc486e0fc0fad8ba8ccbce9ee8efa.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the 10038075-A1PLF compatible with standard 3.5 mm headphone plugs?","answer":"Yes. The industry recognized mating diameter is 3.50 mm (1/8\", mini plug), which is the standard for headphone and headset jacks. The 4-conductor TRRS configuration matches modern smartphone headsets with a microphone."},{"question":"What is the pinout of the 10038075-A1PLF?","answer":"The jack has 4 conductors and 5 contacts — a TRRS (Tip, Ring, Ring, Sleeve) layout plus one switching contact. The internal single switch opens when a plug is inserted, typically used to disconnect the internal speaker or microphone path."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/10038075-A1PLF","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/10038075-A1PLF 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}}