{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2342078-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"2342078-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2342078-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/2342078-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors 2342078-4, Header, Male Pins, Shrouded (4 Side), 4 positions, 0.150\" (3.81mm) pitch, 11 A, 300 V, through hole, solder termination, tin contacts, black housing, UL94 V-0.","salesMarkdown":"The 2342078-4 is a vertical through-hole shrouded header with 4 male pins on 0.150\" (3.81mm) pitch. Rated 11 A per contact at 300 V under UL conditions, this header handles power distribution in industrial control panels, terminal block interfaces, and power supplies where the pitch matches the board layout. ## Pitch and current: sizing the board and the load Derate current if the ambient temperature exceeds the 105°C operating limit. The shrouded design ensures the receptacle only goes on one way, preventing reverse mating. Termination is through-hole solder: the pins are inserted into plated through holes and soldered on the opposite side. The high-temp housing withstands the reflow or wave solder profile without deforming.","metaTitle":"2342078-4 TE Connectivity Header, Male Pins, Shrouded","metaDescription":"2342078-4 TE Connectivity AMP Connectors shrouded header, 4 positions, 0.150\" (3.81mm) pitch, 11 A, 300 V, through hole, tin contacts, UL94 V-0.","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":"Header, Male Pins, Shrouded (4 Side)","Color":"Black","Pitch":"0.150\\\" (3.81mm)","Series":"-","Package":"Bulk","Features":"High Temp Housing","Screw Size":"-","Current - UL":"11 A","Voltage - UL":"300 V","Current - IEC":"-","Mounting Type":"Through Hole","Product Status":"Active","Torque - Screw":"-","Plug Wire Entry":"-","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Housing Material":"Polyamide (PA), Nylon","Number of Levels":"1","Insulation Height":"0.362\\\" (9.20mm)","Termination Style":"Solder","Wire Strip Length":"-","Header Orientation":"Vertical","Ingress Protection":"-","Base Product Number":"2342078","Contact Tail Length":"0.075\\\" (1.90mm)","Number of Positions":"4","Positions Per Level":"4","Contact Mating Finish":"Tin","Operating Temperature":"-40°C ~ 105°C","Wire Gauge or Range - AWG":"-","Wire Gauge or Range - mm²":"-","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.2200","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$10.22000","currency":"USD"},{"qty":10,"price":"$9.24000","currency":"USD"},{"qty":100,"price":"$8.01810","currency":"USD"},{"qty":500,"price":"$7.67582","currency":"USD"},{"qty":1000,"price":"$6.84468","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch of 2342078-4?","answer":"The pitch is 0.150\" (3.81mm), which is the center-to-center spacing between adjacent pins. This is a non-standard pitch for pin headers — it matches the terminal block pitch used in industrial control and power distribution applications."},{"question":"What is the current rating of 2342078-4?","answer":"The UL current rating is 11 A per contact at 300 V. The actual current capacity depends on ambient temperature and the number of adjacent contacts carrying current simultaneously — derate above 105°C operating temperature."},{"question":"What is the mating connector for 2342078-4?","answer":"The mating connector is a 4-position receptacle with a 3.81mm pitch that fits inside the shrouded header. The shroud guides the receptacle into correct orientation and protects the pins during mating."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2342078-4","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/2342078-4 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}}