{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5745784-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5745784-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5745784-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/5745784-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMPLIMITE HD-20 D-Sub receptacle, 5745784-4, 37 positions, 2 rows, right-angle solder, gold 30.0µin contacts, 6A, 125V, ground strap, through-hole, UL94 V-0.","salesMarkdown":"## 37-Position Right-Angle D-Sub with Ground Strap The TE Connectivity 5745784-4 is a 37-position D-Sub receptacle from the AMPLIMITE HD-20 series, terminated through-hole with right-angle solder tails for board-edge mounting. ## What the 6A and 125V Ratings Mean for Fit For mixed-signal boards where a few contacts carry higher current, derate per the TE derating curve. The 125V rating is the working voltage between adjacent contacts; for applications above that, consider a higher-voltage D-sub layout. ## Ground Strap and Flange Feature The 5745784-4 includes a ground strap as a standard feature — a metal tab that connects the shell to the PCB ground plane, reducing radiated emissions. The flange uses a housing/shell (4-40) thread pattern, accepting standard D-sub jack-screws for secure mating and panel mounting. The backset spacing of 0.318\" (8.08mm) sets the distance from the mounting flange to the rear of the connector body, which affects clearance behind the panel.","metaTitle":"TE Connectivity 5745784-4 AMPLIMITE HD-20 D-Sub Receptacle","metaDescription":"TE Connectivity 5745784-4 AMPLIMITE HD-20 D-Sub receptacle, 37 positions, right-angle solder, gold 30.0µin contacts, 6A, 125V, ground strap. Active, RoHS.","metaKeywords":null},"attributes":{"series":"AMPLIMITE HD-20","packageCase":null,"mountingType":null,"rohsStatus":"RoHS 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":"5745784","Dielectric Material":"Thermoplastic","Number of Positions":"37","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":"4 (DC, C)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.4500","priceTiers":[{"qty":1,"price":"$9.45000","currency":"USD"},{"qty":10,"price":"$8.23300","currency":"USD"},{"qty":25,"price":"$8.01640","currency":"USD"},{"qty":52,"price":"$7.79962","currency":"USD"},{"qty":104,"price":"$7.32288","currency":"USD"},{"qty":260,"price":"$7.27958","currency":"USD"},{"qty":988,"price":"$6.84629","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/147047476d3edce247024fd06d6273d3.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/5745784-4/alternatives.json"},"ai":{"faq":[{"question":"Does 5745784-4 have a ground strap and what is the flange feature?","answer":"Yes, the 5745784-4 includes a ground strap. The flange uses a housing/shell (4-40) thread pattern for standard D-sub jack-screw mounting."},{"question":"Is 5745784-4 RoHS compliant?","answer":"Yes, the 5745784-4 is RoHS compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5745784-4","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/5745784-4 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}}