{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-173977-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-173977-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-173977-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-173977-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity CT series receptacle, 1-173977-2, 12 positions, 1 row, 2.00mm pitch, IDC termination, tin contacts, free-hanging, 26-28 AWG, natural housing.","salesMarkdown":"## IDC termination — what it means on the bench IDC termination eliminates wire stripping and crimping: the connector is pressed onto the wire bundle with a fixture, and the insulation-displacing blades pierce the jacket to contact the conductor. For 26-28 AWG discrete wire, the 2.00 mm pitch matches standard ribbon spacing — if you are using ribbon cable, verify the conductor pitch matches exactly, or the blades will land between conductors.","metaTitle":"TE 1-173977-2 CT Receptacle, 12 Pos, 2.00mm IDC, Tin","metaDescription":"TE 1-173977-2 CT series receptacle, 12 positions, 2.00mm pitch, IDC termination for 26-28 AWG discrete wire. Tin contacts, free-hanging.","metaKeywords":null},"attributes":{"series":"CT","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Circular Connectors","Panel-Mount & In-Line Circular"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"Natural","Pitch":"0.079\\\" (2.00mm)","Series":"CT","Package":"Bulk","Features":"-","Wire Type":"Discrete","Wire Gauge":"26-28 AWG","Row Spacing":"-","Contact Type":"Female Socket","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Receptacle","Contact Finish":"Tin","Fastening Type":"-","Number of Rows":"1","Product Status":"Active","lifecycle_stage":"unknown","Cable Termination":"IDC","Base Product Number":"173977","Number of Positions":"12","Contact Finish Thickness":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2200","priceTiers":[{"qty":1,"price":"$1.22000","currency":"USD"},{"qty":10,"price":"$1.14500","currency":"USD"},{"qty":100,"price":"$0.98490","currency":"USD"},{"qty":1000,"price":"$0.77726","currency":"USD"},{"qty":5000,"price":"$0.70273","currency":"USD"},{"qty":10000,"price":"$0.65888","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/8ac15261306a27bf454658981536441c.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1-173977-2/alternatives.json"},"ai":{"faq":[{"question":"What connector mates with 1-173977-2?","answer":"This receptacle mates with the matching CT series pin header (male) on a 2.00 mm pitch. The header is a separate order code — confirm the position count (12) and pitch match your board layout before specifying."},{"question":"Where can I buy 1-173977-2 and what is the lead time?","answer":"This part is sourced to order against your BOM quantity. Availability and pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-173977-2","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/1-173977-2 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}}