{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1744337-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1744337-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1744337-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/1744337-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Economy Power header, 1744337-1, 3.96 mm pitch, 3 positions (2 loaded), right-angle through-hole, shrouded 1 wall, tin mating finish, friction lock, UL94 V-0, -25°C to 105°C, ROHS3.","salesMarkdown":"## 3.96 mm Pitch, Right-Angle, Friction Lock — What That Means on the Bench The 1744337-1: This is a 3-position header from TE's Economy Power series, but only 2 positions are loaded with contacts — the third cavity is empty. ## Tin Plating and 250 VAC — Where This Header Fits For frequent disconnect/reconnect, gold would be the better call. Rated 250 VAC, which covers standard single-phase industrial and lighting circuits. ## How It Compares to Nearby Peers Compared to the 1-292164-1 (CT series, 2.00 mm pitch, 11 positions, detent lock), the 1744337-1 has a wider pitch (3.96 mm vs 2.00 mm) and fewer positions (3 vs 11). The wider pitch gives more room for routing higher current traces, but the 1-292164-1 offers a denser footprint for signal-only applications. Against the 1376366-8 (.025 series, 2.20 mm pitch, 8 positions, latch holder), the 1744337-1 again has a wider pitch and fewer positions. The 1376366-8 carries a 5 A current rating and a latch holder for higher retention force. The 1-1871673-2 (1871673 series, 2.50 mm pitch, 4 positions, dual-row, detent lock) is a dual-row header with board lock features. The 1744337-1 is single-row and lacks board locks, so it relies on the solder joints alone for shear strength.","metaTitle":"1744337-1 TE Connectivity Header, 3.96 mm Pitch, 3 Pos","metaDescription":"1744337-1 TE Connectivity Economy Power header, 3.96 mm pitch, 3 positions (2 loaded), right-angle through-hole, tin plating, friction lock, UL94 V-0.","metaKeywords":null},"attributes":{"series":"Economy Power","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":"Economy Power","Package":"Bulk","Features":"-","Shrouding":"Shrouded - 1 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":"Friction Lock","Number of Rows":"1","Pitch - Mating":"0.156\\\" (3.96mm)","Product Status":"Active","Voltage Rating":"250VAC","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Natural","Insulation Height":"0.339\\\" (8.61mm)","Ingress Protection":"-","Base Product Number":"1744337","Insulation Material":"Polyamide (PA66), Nylon 6/6","Number of Positions":"3","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.142\\\" (3.60mm)","Current Rating (Amps)":"-","Operating Temperature":"-25°C~105°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.338\\\" (8.59mm)","Number of Positions Loaded":"2","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"80.0µin (2.03µm)","Contact Finish Thickness - Mating":"80.0µin (2.03µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3300","priceTiers":[{"qty":1,"price":"$0.33000","currency":"USD"},{"qty":10,"price":"$0.28300","currency":"USD"},{"qty":100,"price":"$0.22010","currency":"USD"},{"qty":500,"price":"$0.18862","currency":"USD"},{"qty":1000,"price":"$0.15718","currency":"USD"},{"qty":5000,"price":"$0.13473","currency":"USD"},{"qty":10000,"price":"$0.12575","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/362b376d688172c27f8778e60fd91648.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1744337-1/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1744337-1","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/1744337-1 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}}