{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4-643813-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"4-643813-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-643813-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/4-643813-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity MTA-100 IDC receptacle, 4-643813-3, 13 positions, 0.100\" (2.54 mm) pitch, 1 row, tin-plated female socket contacts, 22 AWG, free-hanging right-angle, locking ramp, closed end, bulk.","salesMarkdown":"IDC termination eliminates wire stripping — the 22 AWG conductor is pressed into the slot, displacing insulation to make contact. The closed-end feature prevents the cable from pushing through the housing, which is a common assembly error with open-end IDC connectors. The receptacle accepts both discrete wires and ribbon cable, making it flexible for harness builds. ## Contact Plating and Mating Duty The locking ramp adds mechanical retention, reducing fretting at the contact interface under vibration.","metaTitle":"TE 4-643813-3 MTA-100 IDC Receptacle, 13 Pos, 0.100\" Pitch","metaDescription":"TE Connectivity 4-643813-3 MTA-100 IDC receptacle, 13 positions, 0.100\" pitch, tin-plated contacts, 22 AWG, closed end, locking ramp.","metaKeywords":null},"attributes":{"series":"MTA-100","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Circular Connectors","Panel-Mount & In-Line Circular"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"Red","Pitch":"0.100\\\" (2.54mm)","Series":"MTA-100","Package":"Bulk","Features":"Closed End","Wire Type":"Discrete or Ribbon Cable","Wire Gauge":"22 AWG","Row Spacing":"-","Contact Type":"Female Socket","Mounting Type":"Free Hanging (In-Line), Right Angle","Connector Type":"Receptacle","Contact Finish":"Tin","Fastening Type":"Locking Ramp","Number of Rows":"1","Product Status":"Active","lifecycle_stage":"unknown","Cable Termination":"IDC","Base Product Number":"643813","Number of Positions":"13","Contact Finish Thickness":"80.0µin (2.03µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.1800","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.18000","currency":"USD"},{"qty":10,"price":"$1.94000","currency":"USD"},{"qty":25,"price":"$1.93000","currency":"USD"},{"qty":50,"price":"$1.91020","currency":"USD"},{"qty":100,"price":"$1.75270","currency":"USD"},{"qty":250,"price":"$1.74288","currency":"USD"},{"qty":500,"price":"$1.58532","currency":"USD"},{"qty":1000,"price":"$1.41792","currency":"USD"},{"qty":2500,"price":"$1.30961","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy TE Connectivity 4-643813-3?","answer":"Submit a request for quote to confirm current availability and pricing."},{"question":"Does 4-643813-3 support 22 AWG wire?","answer":"Yes, the IDC slot is designed for 22 AWG discrete or ribbon cable. The closed-end housing provides a positive stop for the wire during termination."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-643813-3","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/4-643813-3 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}}