{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-770972-0","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-770972-0","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-770972-0","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-770972-0","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Mini-Universal MATE-N-LOK, Header, Board to Cable/Wire, 12 Positions, 4.14mm Pitch, Through Hole, Right Angle, Tin, Locking Ramp, Board Lock, Active","salesMarkdown":"## Right-angle header for board-to-wire harnesses The 1-770972-0 is a 12-position, 2-row header from TE's Mini-Universal MATE-N-LOK series, designed for board-to-wire connections. The 4.14mm pitch and 0.163\" row spacing keep the footprint compact enough for medium-density boards while still allowing 600VAC rating — the voltage ceiling is set by the housing creepage, not the contact spacing. Without it, the solder joints take the full strain and can crack over repeated mate cycles. ## Tin plating and temperature range Tin is a workhorse for moderate mating cycles in dry indoor environments; it costs less than gold and the thick plating resists fretting corrosion in low-current signal circuits. The operating temperature range of -20°C to 85°C covers most indoor and under-hood automotive applications, but note the housing is nylon (PA) with UL94 V-0 flammability — it holds up to brief soldering heat but not continuous exposure above 85°C ambient. That part carries 20 positions on a 4.20mm pitch with square pins, versus the 12-position 4.14mm pitch with circular pins on the 1-770972-0. Both headers use tin plating, locking ramp, and board lock features, and both are active.","metaTitle":"1-770972-0 TE Connectivity Mini-Universal MATE-N-LOK Header","metaDescription":"1-770972-0 TE Connectivity AMP Connectors Mini-Universal MATE-N-LOK header, 12 position, 4.14mm pitch, right-angle through-hole, tin plating, board lock","metaKeywords":null},"attributes":{"series":"Mini-Universal MATE-N-LOK","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":"Mini-Universal MATE-N-LOK","Package":"Bulk","Features":"Board Lock","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"General Purpose","Contact Type":"Male Pin","Contact Shape":"Circular","Mounting Type":"Through Hole, Right Angle","Connector Type":"Header","Fastening Type":"Locking Ramp","Number of Rows":"2","Pitch - Mating":"0.163\\\" (4.14mm)","Product Status":"Active","Voltage Rating":"600VAC","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"White","Insulation Height":"0.386\\\" (9.80mm)","Ingress Protection":"-","Base Product Number":"770972","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"12","Row Spacing - Mating":"0.163\\\" (4.14mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.145\\\" (3.68mm)","Current Rating (Amps)":"Varies by Wire Gauge","Operating Temperature":"-20°C ~ 85°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":"150.0µin (3.81µm)","Contact Finish Thickness - Mating":"150.0µin (3.81µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.1000","priceTiers":[{"qty":1,"price":"$4.10000","currency":"USD"},{"qty":10,"price":"$3.65600","currency":"USD"},{"qty":100,"price":"$3.24610","currency":"USD"},{"qty":500,"price":"$2.98488","currency":"USD"},{"qty":1000,"price":"$2.66774","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/207ecdf81f0579c57da57858fc3de059.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1-770972-0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-770972-0","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/1-770972-0 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}}