{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5-103951-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5-103951-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5-103951-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/5-103951-3","rawCanonicalId":null},"summary":{"shortDescription":"TE AMPMODU MTE, 4-position IDC plug, 0.100\" (2.54mm) pitch, single row, male pin, gold 15.0µin, 22-26 AWG ribbon cable, free-hanging, black, tube.","salesMarkdown":"## Ribbon-Cable IDC Plug for 0.100\" Headers The TE AMPMODU MTE 5-103951-3 is a 4-position IDC plug designed for mass-termination to 22-26 AWG ribbon cable. The single-row, free-hanging body has a closed end, so the ribbon cable inserts fully and the contacts pierce the insulation in one press operation. ## Wiring and Termination — IDC Without a Crimp Tool This plug uses insulation-displacement contacts (IDC), so there is no crimp terminal to buy and no separate crimp tool to qualify. The closed-end design means the cable stops at the back wall, ensuring consistent strip length and full contact engagement across all 4 positions. Because the connector is free-hanging (in-line), it does not need a PCB footprint — it terminates the cable and mates directly to a board-mounted header. The black housing is keyed by the closed end and the single-row geometry, so it cannot be reversed on the cable. For harness assembly, the IDC termination is faster than individual crimp-and-insert, but requires a simple press tool (not included).","metaTitle":"TE AMPMODU MTE 5-103951-3, 4-Pos IDC Plug, 0.100\" Pitch","metaDescription":"TE Connectivity AMPMODU MTE 5-103951-3 4-position IDC plug, 0.100\" (2.54mm) pitch, gold contacts, 22-26 AWG ribbon cable. Active production, RoHS compliant.","metaKeywords":null},"attributes":{"series":"AMPMODU MTE","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Circular Connectors","Panel-Mount & In-Line Circular"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"Black","Pitch":"0.100\\\" (2.54mm)","Series":"AMPMODU MTE","Package":"Tube","Features":"Closed End","Wire Type":"Ribbon Cable","Wire Gauge":"22-26 AWG","Row Spacing":"-","Contact Type":"Male Pin","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Plug","Contact Finish":"Gold","Fastening Type":"-","Number of Rows":"1","Product Status":"Active","lifecycle_stage":"unknown","Cable Termination":"IDC","Base Product Number":"103951","Number of Positions":"4","Contact Finish Thickness":"15.0µin (0.38µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.6040","stockQuantity":0,"priceTiers":[{"qty":5,"price":"$3.60400","currency":"USD"},{"qty":10,"price":"$3.21000","currency":"USD"},{"qty":25,"price":"$3.19400","currency":"USD"},{"qty":50,"price":"$3.16120","currency":"USD"},{"qty":100,"price":"$2.85000","currency":"USD"},{"qty":250,"price":"$2.83364","currency":"USD"},{"qty":500,"price":"$2.62070","currency":"USD"},{"qty":1000,"price":"$2.34225","currency":"USD"},{"qty":2500,"price":"$2.16208","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/6b36813b345ef83639a085de3bf7eb12.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is 5-103951-3 RoHS compliant?","answer":"Yes, it is listed as RoHS Compliant."},{"question":"Where can I buy 5-103951-3?","answer":"This part is active and sourced to order."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5-103951-3","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/5-103951-3 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:25.888Z","lastPublished":"2026-07-20T14:34:25.888Z","indexable":true}}