{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4-794631-0","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"4-794631-0","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-794631-0","factsUrl":"https://icsourcedirect.com/api/mcp/products/4-794631-0","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Micro MATE-N-LOK header, 10 positions, 2-row, 3.00mm pitch, shrouded 4-wall, male pin, through-hole, press-fit/solder termination, gold-plated mating contacts, locking ramp, black PA66 housing, UL94 V-0.","salesMarkdown":"## 10-Position Shrouded Header with Locking Ramp The 4-794631-0: The 3.00mm pitch and 0.118\" row spacing set the board footprint — a standard spacing that matches the Micro MATE-N-LOK receptacle family. In a vibration environment — say, an industrial cabinet or a vehicle interior — that latch keeps the pair mated without relying on friction alone. You should hear it click. For a connector that sees quarterly field-service disconnects, the gold interface resists fretting corrosion and maintains contact resistance over decades of service. ## Termination Options and Board Fit The header accepts both press-fit and solder termination through the same through-hole footprint. Press-fit is useful for backplane or high-reliability assemblies where solder reflow is undesirable; the compliant pin compresses into the plated through-hole without wicking solder. Solder termination is the conventional route for wave or hand-soldering. The contact length after the board is 0.125\" (3.18mm) — enough to protrude through a standard 1.6mm PCB and accept a solder fillet. The insulation height of 0.364\" (9.25mm) above the board surface leaves clearance for the mating receptacle and wire exit. In a tight enclosure, check the z-height budget against the mated stack height of the receptacle. In the Micro MATE-N-LOK system, typical per-contact current is 5A with 20 AWG wire at a 30°C temperature rise. Derate above 85°C ambient per the series derating curve. Voltage rating is 250V, suitable for signal and low-power distribution within that ceiling. The header is rated for general-purpose applications; not intended for high-voltage or mains isolation without additional clearance checks. The base product number is 794631, which can be used to search for related variants.","metaTitle":"4-794631-0 TE Connectivity Micro MATE-N-LOK Header, 10 Pos","metaDescription":"4-794631-0 TE Connectivity AMP Connectors Micro MATE-N-LOK header, 10 positions, 3.00mm pitch, shrouded 4-wall, gold-plated contacts, locking ramp.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Style":"Board to Cable/Wire","Series":"Micro MATE-N-LOK","Package":"Tray","Features":"-","Shrouding":"Shrouded - 4 Wall","Termination":"Press-Fit, Solder","Applications":"General Purpose","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Locking Ramp","Number of Rows":"2","Pitch - Mating":"0.118\\\" (3.00mm)","Product Status":"Active","Voltage Rating":"250V","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Black","Insulation Height":"0.364\\\" (9.25mm)","Ingress Protection":"-","Base Product Number":"794631","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"10","Row Spacing - Mating":"0.118\\\" (3.00mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.125\\\" (3.18mm)","Current Rating (Amps)":"Varies by Wire Gauge","Operating Temperature":"-40°C ~ 105°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Gold","Contact Length - Mating":"-","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"100.0µin (2.54µm)","Contact Finish Thickness - Mating":"15.0µin (0.38µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.7463","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/5e0d046d9af84832642853eda7d4fc29.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/4-794631-0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 4-794631-0 and how do I get a price?","answer":"No stock-holding claim is made."},{"question":"What is the mating connector for 4-794631-0?","answer":"The mating half is a Micro MATE-N-LOK receptacle housing (female) with crimp terminals. The receptacle uses the same 3.00mm pitch and 0.118\" row spacing. Confirm the circuit count and keying position match your receptacle part number."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-794631-0","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/4-794631-0 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}}