{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"350988-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"350988-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/350988-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/350988-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Universal MATE-N-LOK header, 350988-4, 4-position single-row, 0.250\" (6.35mm) pitch, through-hole solder termination, tin-plated female socket contacts, locking ramp, UL94 V-2.","salesMarkdown":"## 4-Position Single-Row Header at 0.250\" Pitch The 350988-4: Unlike a standard pin header, this part uses female socket contacts that accept male pins from the mating plug. ## Tin-Plated Contacts and Through-Hole Termination Tin is the cost-effective choice for moderate mating cycles — expect 25-50 cycles before contact resistance starts to rise. For a harness that stays mated for the life of the equipment, tin is fine; for frequent disconnect, gold would be the upgrade. The 0.550\" (13.97mm) insulation height leaves clearance for wire routing under the mated connector.","metaTitle":"350988-4 TE Connectivity Universal MATE-N-LOK Header","metaDescription":"350988-4 TE Connectivity AMP Connectors Universal MATE-N-LOK header, 4 circuits, 0.250\" (6.35mm) pitch, tin-plated contacts, locking ramp. Active production.","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":"Universal MATE-N-LOK","Package":"Bulk","Features":"-","Termination":"Solder","Applications":"-","Contact Type":"Female Socket","Contact Shape":"Circular","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Locking Ramp","Number of Rows":"1","Pitch - Mating":"0.250\\\" (6.35mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Natural","Insulation Height":"0.550\\\" (13.97mm)","Ingress Protection":"-","Base Product Number":"350988","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"4","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.215\\\" (5.46mm)","Current Rating (Amps)":"-","Operating Temperature":"-","Mated Stacking Heights":"-","Contact Finish - Mating":"Tin","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-2","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6057","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/481cffff6c47386221714c0710e5a27a.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/350988-4/alternatives.json"},"ai":{"faq":[{"question":"What connector mates with 350988-4?","answer":"The 350988-4 header accepts a Universal MATE-N-LOK plug housing loaded with male pin contacts."},{"question":"Is 350988-4 RoHS compliant?","answer":"RoHS compliance is standard for TE Connectivity Universal MATE-N-LOK parts from this production period. Confirm with the RoHS certificate available from the manufacturer or your distributor at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/350988-4","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/350988-4 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}}