{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5745783-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5745783-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5745783-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/5745783-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMPLIMITE HD-20 D-Sub receptacle, 5745783-4, 25 positions, 2 rows, right-angle through-hole solder, gold 30.0µin contacts, 6A, 125V, steel shell, UL94 V-0.","salesMarkdown":"## 25-Position Right-Angle D-Sub for Board-Edge I/O The TE Connectivity 5745783-4 is a 25-position D-Sub receptacle from the AMPLIMITE HD-20 series, built for board-edge I/O where a right-angle solder connection saves enclosure depth. It carries 25 female sockets across two rows in the standard DB-25 shell layout — the same footprint that mates with any DB-25 male plug. The steel shell is tin-plated for EMI shielding and corrosion resistance, and the flange carries 4-40 threaded inserts for screw-lock retention to the mating plug. ## What the 6A and 125V Ratings Mean for Your Circuit For signal duty, the current draw per pin is usually in the milliamps, so the 6A headroom is generous. The 125V rating is the working voltage between adjacent contacts. In a clean, dry indoor environment the creepage distance on the layout is sufficient, but if the connector sees condensation or conductive dust, you should keep the applied voltage well below 125V or specify a conformal-coated variant. ## Mounting and Termination Notes for the Board Layout The backset spacing is 0.318\" (8.08mm), which is the distance from the PCB surface to the mounting flange face. That dimension determines how far the connector body sits off the board, and it must match the panel cutout and the mating plug's shell length. The 4-40 threaded inserts on the flange take jack-screws from the mating plug, so the board layout needs clearance for the screw heads and a tool to tighten them. The standard footprint is well-documented — the hole pattern and pin spacing are fixed by the D-sub shell size. The steel shell provides a ground path through the flange screws; a ground strap is included to tie the shell to the PCB ground plane.","metaTitle":"TE 5745783-4 AMPLIMITE HD-20 D-Sub Receptacle, 25-Pos, 6A","metaDescription":"TE Connectivity 5745783-4 AMPLIMITE HD-20 D-Sub receptacle, 25-position, 2-row, right-angle solder, gold 30.0µin contacts, 6A/125V, UL94 V-0, RoHS3 compliant.","metaKeywords":null},"attributes":{"series":"AMPLIMITE HD-20","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["D-Sub & D-Shaped Connectors","D-Sub Cable Assemblies"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"Black","Series":"AMPLIMITE HD-20","Package":"Tray","Features":"Ground Strap","Wire Gauge":"-","Termination":"Solder","Contact Form":"-","Contact Type":"Signal","Mounting Type":"Through Hole, Right Angle","Connector Type":"Receptacle, Female Sockets","Contact Finish":"Gold","Flange Feature":"Housing/Shell (4-40)","Number of Rows":"2","Product Status":"Active","Voltage Rating":"125V","Backset Spacing":"0.318\\\" (8.08mm)","Connector Style":"D-Sub","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Ingress Protection":"-","Base Product Number":"5745783","Dielectric Material":"Thermoplastic","Number of Positions":"25","Current Rating (Amps)":"6A","Operating Temperature":"-55°C ~ 105°C","Shell Material, Finish":"Steel, Tin Plated","Contact Finish Thickness":"30.0µin (0.76µm)","Material Flammability Rating":"UL94 V-0","Shell Size, Connector Layout":"3 (DB, B)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.4100","priceTiers":[{"qty":1,"price":"$6.41000","currency":"USD"},{"qty":10,"price":"$5.61800","currency":"USD"},{"qty":25,"price":"$5.47120","currency":"USD"},{"qty":65,"price":"$5.35354","currency":"USD"},{"qty":130,"price":"$5.03000","currency":"USD"},{"qty":260,"price":"$5.00058","currency":"USD"},{"qty":975,"price":"$4.67703","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/8fd10f2989e156a39be9199ad805adec.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/5745783-4/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 5745783-4 and how do I get a price?","answer":"Submit a request for quote with your target quantity, and availability and current pricing will be confirmed at that time. No stock-holding or firm price is listed here."},{"question":"Is 5745783-4 RoHS compliant?","answer":"Yes, the 5745783-4 is ROHS3 Compliant per the manufacturer's listing, meeting the EU RoHS directive for restricted substances."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5745783-4","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/te-connectivity-amp-connectors/5745783-4 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}}