{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3-176976-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"3-176976-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-176976-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/3-176976-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Universal Power header, 3-176976-4, Board to Cable/Wire, 3 positions (2 loaded), 0.156\" (3.96 mm) pitch, shrouded 4-wall, locking ramp, through-hole kinked-pin solder termination, tin-plated contacts, yellow PA66 housing, UL94 V-0.","salesMarkdown":"## 3.96 mm pitch, 3-position power header with locking ramp It carries 3 positions on a 0.156\" (3.96 mm) pitch — wider than signal headers, which suits the current-carrying demands of power circuits. ## Tin-plated contacts, through-hole termination The kinked solder tails (0.150\" / 3.81 mm post length) provide retention during wave soldering. The yellow PA66 housing is glass-filled and rated UL94 V-0 for flammability.","metaTitle":"3-176976-4 TE Connectivity Universal Power Header, 3 Pos","metaDescription":"3-176976-4 TE Connectivity AMP Universal Power header, 3 positions (2 loaded), 3.96mm pitch, shrouded, locking ramp, tin contacts.","metaKeywords":null},"attributes":{"series":"Universal Power","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 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":"2","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2400","priceTiers":[{"qty":1,"price":"$0.24000","currency":"USD"},{"qty":5,"price":"$0.23400","currency":"USD"},{"qty":10,"price":"$0.21800","currency":"USD"},{"qty":25,"price":"$0.20680","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/3-176976-4/alternatives.json"},"ai":{"faq":[{"question":"What is the mating connector for 3-176976-4?","answer":"The 3-176976-4 mates with a Universal Power receptacle housing that accepts tab-type contacts. The locking ramp on the header engages with a matching latch on the receptacle side. Confirm the circuit count and contact arrangement against your harness assembly."},{"question":"Is 3-176976-4 RoHS compliant?","answer":"Yes, 3-176976-4 is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-176976-4","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/3-176976-4 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}}