{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5748907-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5748907-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5748907-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/5748907-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMPLIMITE HD-20 D-sub receptacle, 9 position, 2 row, right-angle through-hole solder, gold flash contacts, board locks, UL94 V-0, 125V, -55 to 105°C.","salesMarkdown":"That orientation suits enclosures where height above the board is tight, or where the cable bundle needs to run flat against the panel. The shell layout is 1 (DE, E) — the standard D-sub footprint that mates with any male DB9 connector having the same shell size and 4-40 threaded inserts. The 125V rating is typical for signal-level D-subs — this is a signal connector, not a power interconnect, though each contact can handle a few amps in practice if the bundle is derated for temperature rise. ## Board Locks and Right-Angle Mounting On a right-angle D-sub, the board locks are what keep the connector square to the board edge when the cable is tugged or the mating connector is screwed down. Without them, the solder joints take the full mechanical load and eventually crack. The 0.590\" (14.99 mm) backset spacing means the connector body sits that far from the board edge, which gives room for the solder tails and the 4-40 jackscrew hardware without crowding the PCB edge.","metaTitle":"TE AMPLIMITE HD-20 5748907-2, 9-Pos D-Sub Receptacle, R/A","metaDescription":"TE 5748907-2 D-sub receptacle, 9 positions, right-angle solder tails, gold flash contacts, board locks, UL94 V-0. Active production, RoHS compliant.","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":"Board Lock","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":"0.590\\\" (14.99mm)","Connector Style":"D-Sub","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Ingress Protection":"-","Base Product Number":"5748907","Dielectric Material":"-","Number of Positions":"9","Current Rating (Amps)":"-","Operating Temperature":"-55°C ~ 105°C","Shell Material, Finish":"-","Contact Finish Thickness":"Flash","Material Flammability Rating":"UL94 V-0","Shell Size, Connector Layout":"1 (DE, E)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.8500","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$10.85000","currency":"USD"},{"qty":10,"price":"$9.80900","currency":"USD"},{"qty":25,"price":"$9.54920","currency":"USD"},{"qty":140,"price":"$8.51129","currency":"USD"},{"qty":280,"price":"$8.45943","currency":"USD"},{"qty":560,"price":"$8.14802","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/1133c108ba3dba74d78cdb1657e74abf.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does 5748907-2 have board locks?","answer":"Yes, the 5748907-2 includes board locks — the barbed retention posts that anchor the connector to the PCB during wave solder and resist mechanical strain from the cable or mating connector."},{"question":"Can 5748907-2 mate with standard DB9 male connectors?","answer":"Yes, the 5748907-2 is a standard DE-9 (DB9) receptacle with shell layout 1 (DE, E). It mates with any male DB9 connector of the same shell size that uses 4-40 threaded jackscrews for retention."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5748907-2","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/5748907-2 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}}