{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DB9W4SA00LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"DB9W4SA00LF","canonicalUrl":"https://icsourcedirect.com/amphenol/DB9W4SA00LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/DB9W4SA00LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol FCI DW series D-Sub combo receptacle, DB9W4SA00LF, 9 positions (5 signal + 4 power), 2 rows, solder cup termination, 7.5A per contact, 300V, gold-palladium plating, free hanging, UL94 V-0.","salesMarkdown":"## Mixed Signal-Power D-Sub for Cable Assemblies This mixed layout lets a single connector handle both low-current signal lines and higher-current power feeds — common in industrial control panels, test equipment, and power-supply interfaces where a standard D-sub would need a separate power connector. The shell size is 3 (DB, B) with the 9W4 contact arrangement, and the connector is free-hanging (in-line) with solder-cup termination for cable-end assembly. ## 7.5 A Per Contact — Signal and Power Share the Same Limit Rated 7.5 A per contact at 300 V, the DB9W4SA00LF does not differentiate between signal and power positions — every contact carries the same current ceiling. ## Gold-Palladium on Phosphor Bronze — Higher Cycle Life Than Standard Gold Flash ## Solder Cup Termination for Field Wiring Termination is solder cup, accepting 20 AWG wire. The free-hanging (in-line) mounting with an unthreaded housing/shell flange means the connector is retained by the mating plug's jack-screws or a slide-lock system — not by a threaded panel mount. No last-time-buy or end-of-life notice is in effect.","metaTitle":"Amphenol FCI DB9W4SA00LF D-Sub Combo Receptacle, 9 Pos","metaDescription":"Amphenol FCI DB9W4SA00LF D-Sub combo receptacle, 9 positions (5 signal + 4 power), 7.5A per contact, solder cup termination, gold-palladium plating.","metaKeywords":null},"attributes":{"series":"DW","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":"Green","Series":"DW","Package":"Tray","Features":"-","Wire Gauge":"20 AWG","Termination":"Solder Cup","Contact Form":"-","Contact Type":"Signal and Power (Not Included)","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Receptacle, Female Sockets","Contact Finish":"Gold-Palladium","Flange Feature":"Housing/Shell (Unthreaded)","Number of Rows":"2","Product Status":"Active","Voltage Rating":"300V","Backset Spacing":"-","Connector Style":"D-Sub, Combo","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Ingress Protection":"-","Base Product Number":"DB9W4","Dielectric Material":"Thermoplastic","Number of Positions":"9 (5 + 4 Power)","Current Rating (Amps)":"7.5A per Contact","Operating Temperature":"-55°C~125°C","Shell Material, Finish":"Steel, Nickel Plated","Contact Finish Thickness":"-","Material Flammability Rating":"UL94 V-0","Shell Size, Connector Layout":"3 (DB, B) - 9W4"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$25.9700","priceTiers":[{"qty":1,"price":"$25.97000","currency":"USD"},{"qty":20,"price":"$22.74000","currency":"USD"},{"qty":40,"price":"$21.05550","currency":"USD"},{"qty":80,"price":"$20.35375","currency":"USD"},{"qty":240,"price":"$19.23079","currency":"USD"},{"qty":440,"price":"$18.66932","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/ff79ad5613a4034dd4efb8b6d40fa13b.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/DB9W4SA00LF/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy DB9W4SA00LF and how do I get a price?","answer":"The DB9W4SA00LF is sourced to order through independent distribution."},{"question":"Does DB9W4SA00LF include power contacts?","answer":"No, the contacts are not included with the housing. The DB9W4SA00LF is a receptacle shell with the dielectric insert only; signal and power contacts must be ordered separately as the matching DW series terminals."},{"question":"What is the difference between DB9W4SA00LF and DB9W4PA00LF?","answer":"DB9W4SA00LF is the receptacle (female sockets), while DB9W4PA00LF is the plug (male pins). Both are 9-position (5 + 4 Power) D-Sub combo connectors with solder cup termination, and they mate together. The plug has gold-plated brass contacts and includes grounding indents in the shell."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/DB9W4SA00LF","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/DB9W4SA00LF 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}}