{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1986371-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1986371-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1986371-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/1986371-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors 1986371-4, terminal block plug, 4 positions, 0.138\" (3.50mm) pitch, female sockets, screw - rising cage clamp termination, 11 A, 300 V, free hanging, green housing, UL94 V-0.","salesMarkdown":"## 4-Position 3.50 mm Pitch Plug for Wire-to-Board The 1986371-4 is a 4-position plug with female sockets on 0.138\" (3.50mm) pitch, designed for free-hanging (in-line) wire-to-board connections. It uses a screw - rising cage clamp termination that accepts 14-30 AWG solid or stranded wire, rated 11 A at 300 V. ## Screw Clamp Termination and Wire Range The rising cage clamp mechanism secures wires from 14-30 AWG (0.05-2 mm²) without requiring ferrules, though ferruled conductors are compatible. The M2 screw drives the clamp, and the 270° plug wire entry angle allows angled cable routing in tight enclosures. ## Side Stacking and Multi-Level Layout The side stacking feature lets multiple 1986371-4 plugs be ganged together on the same header to increase circuit count without increasing board width. Each plug is a single-level (1 level) block with 4 positions per level.","metaTitle":"1986371-4 TE Connectivity 4-Position 3.5mm Plug Terminal","metaDescription":"1986371-4 TE Connectivity AMP Connectors 4-position plug, female sockets, 3.50mm pitch, 11A, 300V, screw rising cage clamp, 14-30 AWG, UL94 V-0, active.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Header Plugs & Sockets"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Type":"Plug, Female Sockets","Color":"Green","Pitch":"0.138\\\" (3.50mm)","Series":"-","Package":"Bulk","Features":"Side Stacking","Screw Size":"M2","Current - UL":"11 A","Voltage - UL":"300 V","Current - IEC":"-","Mounting Type":"Free Hanging (In-Line)","Product Status":"Active","Torque - Screw":"-","Plug Wire Entry":"270°","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Housing Material":"Polyamide (PA66), Nylon 6/6","Number of Levels":"1","Insulation Height":"0.756\\\" (19.20mm)","Termination Style":"Screw - Rising Cage Clamp","Wire Strip Length":"-","Header Orientation":"-","Ingress Protection":"-","Base Product Number":"1986371","Contact Tail Length":"-","Number of Positions":"4","Positions Per Level":"4","Contact Mating Finish":"Tin","Operating Temperature":"-40°C ~ 110°C","Wire Gauge or Range - AWG":"14-30 AWG","Wire Gauge or Range - mm²":"0.05-2mm²","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.0000","priceTiers":[{"qty":1,"price":"$5.00000","currency":"USD"},{"qty":10,"price":"$4.37900","currency":"USD"},{"qty":25,"price":"$4.26400","currency":"USD"},{"qty":50,"price":"$4.17240","currency":"USD"},{"qty":100,"price":"$3.92020","currency":"USD"},{"qty":250,"price":"$3.89732","currency":"USD"},{"qty":500,"price":"$3.64514","currency":"USD"},{"qty":1000,"price":"$3.25540","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/27f692f5b3fb36369e7d9c5d319fb8d6.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1986371-4/alternatives.json"},"ai":{"faq":[{"question":"What is the wire gauge range for the 1986371-4 terminal block plug?","answer":"The 1986371-4 accepts 14-30 AWG (0.05-2 mm²) solid or stranded wire via its screw - rising cage clamp termination."},{"question":"Can the 1986371-4 be stacked side-by-side with other plugs?","answer":"Yes, the 1986371-4 includes a side stacking feature, allowing multiple plugs to be mounted adjacent on the same header to increase the total number of circuits."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1986371-4","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/1986371-4 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}}