{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5745073-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5745073-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5745073-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/5745073-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMPLIMITE HD-20 D-Sub Plug, 5745073-1, 25 positions, 2 rows, 6A, 125V, through-hole solder, gold flash contacts, female screwlock 4-40, shell size DB-25.","salesMarkdown":"## DB-25 Plug for Panel-Mount Signal Harnesses The TE Connectivity 5745073-1 is a 25-position D-sub plug from the AMPLIMITE HD-20 series, built for vertical through-hole solder termination to a PCB. It carries the standard DB-25 shell layout (shell size 3, DB, B), meaning it fits the same panel cutout and mates with any standard DB-25 receptacle. ## Rated for Signal-Duty Power and Isolation Each contact is rated 6A at 125V. For a mixed-signal harness carrying a few amps on power pins and milliamps on signal lines, this plug handles the duty without derating at room temperature. ## Mating Hardware and Panel Fit The flange carries female screwlocks on the mating side with standard 4-40 thread. This is the common D-sub jack-screw size — a male screwlock on the mating receptacle or a 4-40 hex standoff secures the pair. The shell size DB-25 means the mounting hole centres are 1.213 inches (30.81 mm) apart, the standard footprint for a DB-25 panel cutout. Mates with any standard DB-25 receptacle housing, including the TE AMPLIMITE HD-20 receptacle series. The 8-1437045-3 is another active sibling in Bulk packaging.","metaTitle":"TE AMPLIMITE HD-20 5745073-1, DB-25 Plug, 6A, 125V","metaDescription":"TE 5745073-1 AMPLIMITE HD-20 D-sub plug, 25 positions, 6A, 125V, gold flash contacts, 4-40 screwlocks. Active production, RoHS. Sourced to order.","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":"Tube","Features":"-","Wire Gauge":"-","Termination":"Solder","Contact Form":"-","Contact Type":"Signal","Mounting Type":"Through Hole","Connector Type":"Plug, Male Pins","Contact Finish":"Gold","Flange Feature":"Mating Side, Female Screwlock (4-40)","Number of Rows":"2","Product Status":"Active","Voltage Rating":"125V","Backset Spacing":"-","Connector Style":"D-Sub","lifecycle_stage":"unknown","Contact Material":"Brass","Ingress Protection":"-","Base Product Number":"5745073","Dielectric Material":"Polyester","Number of Positions":"25","Current Rating (Amps)":"6A","Operating Temperature":"-55°C ~ 105°C","Shell Material, Finish":"-","Contact Finish Thickness":"Flash","Material Flammability Rating":"UL94 V-0","Shell Size, Connector Layout":"3 (DB, B)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.7200","priceTiers":[{"qty":1,"price":"$11.72000","currency":"USD"},{"qty":10,"price":"$10.59800","currency":"USD"},{"qty":25,"price":"$10.31800","currency":"USD"},{"qty":50,"price":"$9.92540","currency":"USD"},{"qty":100,"price":"$9.19640","currency":"USD"},{"qty":250,"price":"$9.14028","currency":"USD"},{"qty":500,"price":"$8.80384","currency":"USD"},{"qty":1000,"price":"$7.85056","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/77bd5fc338724fafe1b211934f213fc5.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/5745073-1/alternatives.json"},"ai":{"faq":[{"question":"What is the mating connector for 5745073-1?","answer":"This plug mates with any standard DB-25 D-sub receptacle, including the TE AMPLIMITE HD-20 receptacle series. The female 4-40 screwlocks on the flange pair with male screwlocks or standoffs on the receptacle side."},{"question":"Where can I buy 5745073-1?","answer":"This part is active and sourced to order."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5745073-1","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/5745073-1 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}}