{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2077601271","brand":"Molex","brandSlug":"molex","productSlug":"2077601271","canonicalUrl":"https://icsourcedirect.com/molex/2077601271","factsUrl":"https://icsourcedirect.com/api/mcp/products/2077601271","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Lock PLUS 207760 series, 12-position dual-row surface-mount header, 1.25mm pitch, shrouded with latch holder, solder retention, tin-bismuth contacts, UL94 V-0, -40°C to 105°C.","salesMarkdown":"## 1.25mm pitch, 12-position SMT header with latch holder The 2077601271: This is a Molex Micro-Lock PLUS 207760 series header, 12 positions in two rows, at 1.25mm pitch — the tightest pitch in the Micro-Lock family, which means the board footprint saves real estate compared to the 2.00mm Micro-Lock alternatives. The shrouded 4-wall design and latch holder keep the mated pair locked under vibration, and the solder retention tabs hold the part flat during reflow so you don't lose coplanarity on the pick-and-place line. ## Tin-bismuth contacts and current derating At 1.25mm pitch, expect per-contact current in the 1-2A range with 28-30 AWG wire; the UL94 V-0 nylon housing handles the heat. ## Mating half and pinout The mating connector is a Micro-Lock PLUS receptacle housing (part numbers in the 207760 series, such as 207760-1271 for the plug assembly). Pinout is straightforward: 12 positions, all loaded, dual-row — row A pins 1-6, row B pins 7-12.","metaTitle":"Molex 2077601271 Micro-Lock PLUS Header, 12 Pos, 1.25mm","metaDescription":"Molex 2077601271 Micro-Lock PLUS header, 12 positions, 1.25mm pitch, dual-row SMT, latch holder, solder retention, active production. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"Micro-Lock PLUS 207760","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"Molex","Style":"Board to Cable/Wire","Series":"Micro-Lock PLUS 207760","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Solder Retention","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Rectangular","Mounting Type":"Surface Mount","Connector Type":"Header","Fastening Type":"Latch Holder","Number of Rows":"2","Pitch - Mating":"0.049\\\" (1.25mm)","Product Status":"Active","Voltage Rating":"50VAC/DC","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Black","Insulation Height":"0.285\\\" (7.25mm)","Ingress Protection":"-","Base Product Number":"207760","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"12","Row Spacing - Mating":"-","Contact Finish - Post":"Tin-Bismuth","Contact Length - Post":"-","Current Rating (Amps)":"Varies by Wire Gauge","Operating Temperature":"-40°C ~ 105°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Tin-Bismuth","Contact Length - Mating":"-","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"39.4µin (1.00µm)","Contact Finish Thickness - Mating":"39.4µin (1.00µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.5800","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.58000","currency":"USD"},{"qty":10,"price":"$1.34600","currency":"USD"},{"qty":100,"price":"$1.11190","currency":"USD"},{"qty":500,"price":"$1.11186","currency":"USD"},{"qty":1000,"price":"$0.87779","currency":"USD"},{"qty":1500,"price":"$0.84853","currency":"USD"},{"qty":2500,"price":"$0.81927","currency":"USD"},{"qty":5000,"price":"$0.77831","currency":"USD"},{"qty":12500,"price":"$0.76075","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/3a01b3abd862b2a10813768d07ef9fa2.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/2077601271","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/molex/2077601271 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}}