{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"176976-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"176976-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/176976-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/176976-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Universal Power series, header, 3 positions, 0.156\" (3.96mm) pitch, shrouded 4-wall, locking ramp, through-hole, tin-plated, active production.","salesMarkdown":"## 3.96mm pitch, 3-position, shrouded header with locking ramp The through-hole mounting with kinked, solder-terminated pins anchors the part securely to the board. At 0.156\" (3.96mm) pitch, this header occupies a wider footprint than the 2.50mm or 2.00mm pitch headers in the same category (e.g., the 1-2232960-3 at 2.50mm or the 1-292164-1 at 2.00mm). The wider pitch allows for larger-gauge wire and higher current capacity per circuit, though the exact current rating depends on the wire gauge used. With only 3 positions, this header is a compact power interconnect for low-circuit-count applications. All positions are loaded, so no blanking plugs are needed. The yellow insulation color provides quick visual identification on the board.","metaTitle":"176976-4 TE Connectivity Universal Power Header, 3 Pos","metaDescription":"176976-4 TE Connectivity AMP Connectors Universal Power header. 3 positions, 0.156\" (3.96mm) pitch, shrouded 4-wall, locking ramp, through-hole, tin-plated.","metaKeywords":null},"attributes":{"series":"Universal Power","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Style":"Board to Cable/Wire","Series":"Universal Power","Package":"Bulk","Features":"-","Shrouding":"Shrouded - 4 Wall","Termination":"Kinked Pin, Solder","Applications":"General Purpose","Contact Type":"Tab","Contact Shape":"Rectangular","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Locking Ramp","Number of Rows":"1","Pitch - Mating":"0.156\\\" (3.96mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Yellow","Insulation Height":"0.551\\\" (14.00mm)","Ingress Protection":"-","Base Product Number":"176976","Insulation Material":"Polyamide (PA66), Nylon 6/6, Glass Filled","Number of Positions":"3","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.150\\\" (3.81mm)","Current Rating (Amps)":"Varies by Wire Gauge","Operating Temperature":"-30°C ~ 105°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Tin","Contact Length - Mating":"-","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5400","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.54000","currency":"USD"},{"qty":10,"price":"$0.50400","currency":"USD"},{"qty":100,"price":"$0.41930","currency":"USD"},{"qty":500,"price":"$0.35818","currency":"USD"},{"qty":1000,"price":"$0.31394","currency":"USD"},{"qty":5000,"price":"$0.27812","currency":"USD"},{"qty":10000,"price":"$0.25705","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch of 176976-4?","answer":"The pitch is 0.156\" (3.96mm). This is the center-to-center spacing between adjacent pins."},{"question":"Is 176976-4 a shrouded header?","answer":"Yes, it is fully shrouded with four walls, protecting the tab contacts and preventing accidental shorting."},{"question":"Does 176976-4 have a locking ramp?","answer":"Yes, the header features a locking ramp on the shroud for positive retention with the mating housing."},{"question":"What is the mounting type of 176976-4?","answer":"It is a through-hole mount with kinked, solder-terminated pins."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/176976-4","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/176976-4 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}}