{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"281783-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"281783-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/281783-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/281783-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity HE13/HE14 series, IDC plug, 4 positions, 0.100\" (2.54 mm) pitch, 1 row, tin female socket contacts, free hanging (in-line) mount, 24-26 AWG, detent lock, bulk.","salesMarkdown":"## What is the TE Connectivity 281783-4? It uses a 0.100\" (2.54 mm) pitch, single-row layout, and terminates discrete 24-26 AWG wire via insulation displacement — no crimp tool or loose contacts needed. The tin-plated female sockets mate with standard 0.025\" square header pins. A detent lock holds the plug in place once mated, giving a positive tactile click on engagement. The blue housing makes it easy to spot on a harness or in a panel. ## What wire gauge does 281783-4 support? It accepts 24-26 AWG discrete wire. No wire prep beyond stripping is needed. ## Where is this connector used? This is a wire-to-board plug for internal harnesses in consumer electronics, industrial controls, and appliance applications. The 0.100\" pitch and 4-position count suit low-signal-count connections — sensor inputs, control lines, or low-current power distribution. The detent lock gives vibration resistance for equipment that sees occasional movement or transport.","metaTitle":"TE Connectivity 281783-4 HE13/HE14 IDC Plug, 4 Pos","metaDescription":"TE Connectivity 281783-4 HE13/HE14 IDC plug, 4 positions, 0.100\" (2.54 mm) pitch, tin female sockets, 24-26 AWG. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"HE13/HE14","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Circular Connectors","Panel-Mount & In-Line Circular"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"Blue","Pitch":"0.100\\\" (2.54mm)","Series":"HE13/HE14","Package":"Bulk","Features":"-","Wire Type":"Discrete","Wire Gauge":"24-26 AWG","Row Spacing":"-","Contact Type":"Female Socket","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Plug","Contact Finish":"Tin","Fastening Type":"Detent Lock","Number of Rows":"1","Product Status":"Active","lifecycle_stage":"unknown","Cable Termination":"IDC","Base Product Number":"281783","Number of Positions":"4","Contact Finish Thickness":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2100","priceTiers":[{"qty":1,"price":"$1.21000","currency":"USD"},{"qty":10,"price":"$1.13400","currency":"USD"},{"qty":25,"price":"$1.09160","currency":"USD"},{"qty":50,"price":"$1.08080","currency":"USD"},{"qty":100,"price":"$0.97540","currency":"USD"},{"qty":250,"price":"$0.94376","currency":"USD"},{"qty":500,"price":"$0.85942","currency":"USD"},{"qty":1000,"price":"$0.76979","currency":"USD"},{"qty":2500,"price":"$0.71706","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/281783-4/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 281783-4 and how is it quoted?","answer":"The 281783-4 is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock-holding claim is made here. Send an RFQ for your target quantity and we will source it."},{"question":"Can the 281783-4 be used with 24 AWG wire?","answer":"Yes, the 281783-4 accepts 24-26 AWG discrete wire via IDC termination. 24 AWG is within the specified range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/281783-4","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/281783-4 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}}