{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DC37S065TLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"DC37S065TLF","canonicalUrl":"https://icsourcedirect.com/amphenol/DC37S065TLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/DC37S065TLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol FCI D-Sub, DC37S065TLF, 37-position receptacle, female sockets, 2 rows, solder cup termination, 5A per contact, 300V, 30.0µin gold GXT plating, free hanging in-line, UL94 V-0.","salesMarkdown":"## 37-Position D-Sub Receptacle for Cable Harness Assembly The Amphenol FCI DC37S065TLF is a 37-position D-Sub receptacle with female sockets arranged in two rows, terminated via solder cups for field-wiring of cable harnesses. It is part of the D series, using shell size 4 (DC, C) layout, and is intended for signal-level interconnects where a standard-density D-Sub form factor is required. The free-hanging (in-line) mounting and unthreaded flange make it suitable for internal cabinet wiring or panel-mount applications where the mating plug provides the retention hardware. By contrast, the sibling DC37S064TLF carries flash gold plating, which offers fewer cycles before the base metal is exposed. For a harness that will be disconnected and reconnected during maintenance, the 30.0µin GXT finish on this part is the better choice. This receptacle mates with a standard 37-position D-Sub plug having male pins in the same shell size 4 (DC, C) layout. The matching Amphenol FCI plug is the DC37P065TXLF, which has 30.0µin gold GXT contacts and grounding indents for shield continuity. Termination is solder cup — each contact has a cup that accepts stripped wire, soldered in place. No crimp tool is required, making it a practical choice for low-volume or prototype harness builds.","metaTitle":"Amphenol FCI DC37S065TLF D-Sub Receptacle, 37-Pos","metaDescription":"DC37S065TLF D-Sub receptacle, 37 positions, 5A per contact, 30.0µin gold GXT plating, solder cup termination. Active production, RoHS compliant.","metaKeywords":null},"attributes":{"series":"D","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["D-Sub & D-Shaped Connectors","D-Sub Cable Assemblies"],"specifications":{"Mfr":"Amphenol ICC (FCI)","Color":"Natural","Series":"D","Package":"Tray","Features":"-","Wire Gauge":"-","Termination":"Solder Cup","Contact Form":"-","Contact Type":"Signal","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Receptacle, Female Sockets","Contact Finish":"Gold, GXT™","Flange Feature":"Housing/Shell (Unthreaded)","Number of Rows":"2","Product Status":"Active","Voltage Rating":"300V","Backset Spacing":"-","Connector Style":"D-Sub","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Ingress Protection":"-","Base Product Number":"DC37S065","Dielectric Material":"Thermoplastic","Number of Positions":"37","Current Rating (Amps)":"5A per Contact","Operating Temperature":"-55°C~125°C","Shell Material, Finish":"Steel, Tin Plated","Contact Finish Thickness":"30.0µin (0.76µm)","Material Flammability Rating":"UL94 V-0","Shell Size, Connector Layout":"4 (DC, C)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.5800","priceTiers":[{"qty":1,"price":"$4.58000","currency":"USD"},{"qty":10,"price":"$4.15700","currency":"USD"},{"qty":25,"price":"$3.93760","currency":"USD"},{"qty":40,"price":"$3.84600","currency":"USD"},{"qty":225,"price":"$3.66284","currency":"USD"},{"qty":450,"price":"$3.11344","currency":"USD"},{"qty":1125,"price":"$2.65558","currency":"USD"},{"qty":2475,"price":"$2.47244","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/7e8c48499292197415f4b4dab43d5c83.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/DC37S065TLF/alternatives.json"},"ai":{"faq":[{"question":"Which connector mates with DC37S065TLF?","answer":"The mating connector is a 37-position D-Sub plug with male pins in shell size 4 (DC, C), such as the Amphenol FCI DC37P065TXLF."},{"question":"What is the difference between DC37S065TLF and DC37S064TLF?","answer":"Both are 37-position D-Sub receptacles with solder cup termination, but the DC37S065TLF has 30.0µin gold GXT contact finish, while the DC37S064TLF has flash gold. The thicker plating on the 065TLF provides higher mating cycle durability."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/DC37S065TLF","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/DC37S065TLF 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}}