{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-1586041-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-1586041-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-1586041-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-1586041-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity VAL-U-LOK header, 1-1586041-4, 14-position dual-row, 4.20mm pitch, right-angle through-hole, shrouded four-wall, locking ramp, tin-plated contacts, rated 9A per circuit at 600VAC.","salesMarkdown":"## Board-to-wire header for a locked-in connection The 4.20mm pitch gives enough room for moderate current — 9A per contact — without crowding the board layout. The four-wall shrouding and locking ramp mean the mating receptacle won't walk off the pins during service. ## What the 9A rating and locking ramp mean in the field The 9A per-contact rating at 600VAC is the ceiling for a single circuit; in a 14-position harness the total current is limited by the bundle derating and the temperature rise of the nylon housing (UL94 V-2). The locking ramp is the real differentiator here — without it, a 4.20mm header this wide (14 circuits) can unseat from cable strain alone. If the application sees frequent connect/disconnect, gold-plated contacts in the same series are worth a look.","metaTitle":"1-1586041-4 TE Connectivity VAL-U-LOK Header 14 Pos 4.2mm RA","metaDescription":"1-1586041-4 TE Connectivity VAL-U-LOK header, 14 circuits, 4.20mm pitch, right-angle through-hole, shrouded, locking ramp, 9A, 600VAC, ROHS3, active.","metaKeywords":null},"attributes":{"series":"VAL-U-LOK","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":"VAL-U-LOK","Package":"Tray","Features":"-","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"General Purpose, Industrial, Lighting","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole, Right Angle","Connector Type":"Header","Fastening Type":"Locking Ramp","Number of Rows":"2","Pitch - Mating":"0.165\\\" (4.20mm)","Product Status":"Active","Voltage Rating":"600VAC","lifecycle_stage":"unknown","Contact Material":"Brass Alloy","Insulation Color":"Natural","Insulation Height":"0.402\\\" (10.20mm)","Ingress Protection":"-","Base Product Number":"1586041","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"14","Row Spacing - Mating":"0.165\\\" (4.20mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.142\\\" (3.60mm)","Current Rating (Amps)":"9A","Operating Temperature":"-40°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-2","Contact Finish Thickness - Post":"80.0µin (2.03µm)","Contact Finish Thickness - Mating":"80.0µin (2.03µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.3200","priceTiers":[{"qty":1,"price":"$1.32000","currency":"USD"},{"qty":10,"price":"$1.23400","currency":"USD"},{"qty":130,"price":"$1.06177","currency":"USD"},{"qty":520,"price":"$0.93552","currency":"USD"},{"qty":1040,"price":"$0.83795","currency":"USD"},{"qty":4940,"price":"$0.78056","currency":"USD"},{"qty":10010,"price":"$0.71032","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/6ec54cb9cbb8de6314627c47267e4c75.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1-1586041-4/alternatives.json"},"ai":{"faq":[{"question":"What is the exact pitch of 1-1586041-4?","answer":"The mating pitch is 0.165\" (4.20mm), with the same 0.165\" row spacing."},{"question":"Is 1-1586041-4 RoHS compliant?","answer":"Yes, it is ROHS3 compliant."},{"question":"What is the mating connector for 1-1586041-4?","answer":"This header mates with a VAL-U-LOK receptacle housing that accepts the matching crimp terminals. The locking ramp on the header engages the receptacle latch for a vibration-resistant connection."},{"question":"Is 1-1586041-4 shrouded?","answer":"Yes, it is a shrouded header with four walls, which protects the pins during handling and guides the mating receptacle into alignment."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-1586041-4","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/1-1586041-4 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}}