{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2106053-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"2106053-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2106053-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/2106053-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity SlimSeal series, 2106053-4, 3-position header, male pins, 0.138\" (3.50mm) pitch, SMT, IP67, latch lock, tin contacts.","salesMarkdown":"## 3.50mm Pitch, IP67-Sealed SMT Header for Harsh Environments The housing is black liquid crystal polymer (LCP), a high-temperature thermoplastic that survives lead-free soldering profiles without warping. Tin-plated brass contacts are standard — adequate for the rated 30 mating cycles, but not a high-cycle field-service connector. If your application needs frequent disconnect, the tin finish will wear faster than a gold-plated alternative. ## Current Rating Depends on Your Wire Gauge The 2106053-4 carries a dual current rating: 3.5A with 22-24 AWG wire, and 5A with 18-20 AWG wire. This is a sourcing decision point — the BOM's wire gauge determines the actual current capacity. If your harness uses 22 AWG for signal-level loads, you're limited to 3.5A per circuit. For power delivery, step up to 18 AWG to get the full 5A. The SMT termination requires a reflow profile compatible with LCP (peak temperature typically 260°C). For field replacement, the 30-cycle rating means this is a semi-permanent interconnect — not designed for frequent disconnect/reconnect in service.","metaTitle":"TE SlimSeal 2106053-4 Header, 3 Pos, 3.50mm, IP67","metaDescription":"TE Connectivity SlimSeal 2106053-4 SMT header, 3 positions, 0.138\" (3.50mm) pitch, IP67 rated, latch lock, active production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Wire-to-Board Connectors","LED Lighting Connectors"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Pitch":"0.138\\\" (3.50mm)","Style":"Board to Cable/Wire","Series":"SlimSeal","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Solder Retention","Wire Gauge":"-","Termination":"Solder","Housing Color":"Black","Mating Cycles":"30","Mounting Type":"Surface Mount","Connector Type":"Header, Male Pins","Contact Finish":"Tin","Fastening Type":"Latch Lock","Product Status":"Active","Voltage Rating":"400V","lifecycle_stage":"unknown","Contact Material":"Brass","Housing Material":"Liquid Crystal Polymer (LCP)","Ingress Protection":"IP67 - Dust Tight, Waterproof","Base Product Number":"2106053","Number of Positions":"3","Current Rating (Amps)":"3.5A (22-24AWG); 5A (18-20 AWG)","Operating Temperature":"-40°C ~ 105°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.1139","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy the 2106053-4?","answer":"Submit an RFQ for your target quantity and lead time."},{"question":"What is the mating connector for the SlimSeal 2106053-4?","answer":"The 2106053-4 header mates with the matching SlimSeal receptacle housing (female terminals, wire-to-board)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2106053-4","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/2106053-4 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}}