{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"770855-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"770855-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/770855-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/770855-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Universal MATE-N-LOK receptacle housing, 770855-1, 3 circuits, 1 row, free-hanging, latch lock, natural nylon, -55°C to 105°C, contacts not included.","salesMarkdown":"Standard Universal MATE-N-LOK pin and socket contacts are available in tin or gold plating; the choice depends on your mating cycle and corrosion requirements. The housing accepts the standard series contacts without modification. ## 3 circuits, single-row, latch-lock retention Three positions in one row gives you a compact inline splice point or a small power tap. No secondary locking device is required for most applications, though the series supports a TPA (terminal position assurance) insert if your build spec requires it. ## Free-hanging in-line — no PCB footprint The free-hanging (in-line) mounting style means this housing terminates a cable end and mates to a panel-mount or another in-line plug. No board real estate consumed; the harness routes wherever the wire bundle goes. The natural nylon housing has no keying or polarization features beyond the standard MATE-N-LOK geometry — verify the mating plug matches the same series and position count. ## Mates with standard Universal MATE-N-LOK plug housings This receptacle housing mates with any Universal MATE-N-LOK plug housing of the same 3-position count. The interface is standard across the series — no special adapters or conversion parts needed. For a 5-position mixed-power variant, see the 1379217-6 (3 signal + 2 power positions), which uses the same contact family but a different cavity layout. ## RoHS compliant The part carries a RoHS Compliant status on the lifecycle record, so it meets the EU directive for restricted substances. No additional documentation is required for shipments into RoHS-regulated markets.","metaTitle":"TE Connectivity 770855-1 Universal MATE-N-LOK Receptacle","metaDescription":"TE Connectivity 770855-1 Universal MATE-N-LOK receptacle housing, 3 circuits, single-row, natural nylon, latch lock, -55°C to 105°C. Contacts not included.","metaKeywords":null},"attributes":{"series":"Universal MATE-N-LOK","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Wire-to-Board Connectors","Connector Housings"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Note":"Contacts Not Included","Color":"Natural","Series":"Universal MATE-N-LOK","Package":"Bulk","Features":"-","Row Spacing":"-","Contact Type":"-","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Receptacle","Fastening Type":"Latch Lock","Number of Rows":"1","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"770855","Contact Termination":"-","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"3","Operating Temperature":"-55°C ~ 105°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7900","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.79000","currency":"USD"},{"qty":10,"price":"$0.76600","currency":"USD"},{"qty":25,"price":"$0.76320","currency":"USD"},{"qty":50,"price":"$0.73740","currency":"USD"},{"qty":100,"price":"$0.61820","currency":"USD"},{"qty":250,"price":"$0.57956","currency":"USD"},{"qty":500,"price":"$0.54734","currency":"USD"},{"qty":1000,"price":"$0.47973","currency":"USD"},{"qty":2500,"price":"$0.45398","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/9db5e5e50dec5a85bbb38ba2c32de572.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does the 770855-1 come with contacts?","answer":"No. The part note states Contacts Not Included. You must order the mating female crimp terminals separately from the Universal MATE-N-LOK series."},{"question":"Is the 770855-1 compatible with standard MATE-N-LOK pins?","answer":"Yes. The housing accepts standard Universal MATE-N-LOK female socket contacts. Use the same-series crimp terminals in tin or gold plating as your application requires."},{"question":"What is the lifecycle status of the 770855-1?","answer":"The lifecycle record shows Active status. No end-of-life or last-time-buy notice is on file — the part is in standard production."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/770855-1","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/770855-1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}