{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"770843-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"770843-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/770843-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/770843-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity, Commercial.093\" Pin and Socket, receptacle housing, 770843-1, 4 positions, 2 rows, 0.198\" (5.03 mm) pitch, free hanging, locking ramp, crimp termination, natural nylon, -55°C to 105°C.","salesMarkdown":"## 4-Position Receptacle Housing for Power-Grade .093\" Contacts The 770843-1: The housing accepts male or female crimp contacts (sold separately), and the locking ramp holds the mated pair together against vibration in industrial harnesses. ## Contacts Not Included — Order Separately The housing ships empty. The crimp terminals for the.093\" diameter pin and socket contacts must be ordered as a separate line item — the spec note is explicit. Confirm the wire gauge range and plating grade (tin vs gold) of the mating contact before committing the BOM. The 770843-1 accepts both male and female contacts, so the same housing can serve as either a plug or receptacle half depending on which terminal is loaded. ## Locking Ramp and Free-Hanging Mount This is a field-service-friendly feature: no tools needed to mate or unmate, and the ramp holds the pair together under cable strain and machine vibration. The free-hanging (in-line) mount means the housing is designed for wire-to-wire or wire-to-panel applications, not PCB mounting. Two rows of contacts with 0.198\" (5.03 mm) row spacing give enough room for a 20-14 AWG terminal without crowding.","metaTitle":"TE Connectivity 770843-1","metaDescription":"TE Connectivity 770843-1 Commercial .093\" Pin and Socket receptacle housing, 4 positions, 5.03 mm pitch, natural nylon, locking ramp. Contacts not included.","metaKeywords":null},"attributes":{"series":"Commercial .093\" Pin and Socket","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","Pitch":"0.198\\\" (5.03mm)","Series":"Commercial .093\\\" Pin and Socket","Package":"Bulk","Features":"-","Row Spacing":"0.198\\\" (5.03mm)","Contact Type":"Male or Female","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Receptacle","Fastening Type":"Locking Ramp","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"770843","Contact Termination":"Crimp","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"4","Operating Temperature":"-55°C ~ 105°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5100","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.51000","currency":"USD"},{"qty":10,"price":"$0.47500","currency":"USD"},{"qty":25,"price":"$0.47360","currency":"USD"},{"qty":50,"price":"$0.46160","currency":"USD"},{"qty":100,"price":"$0.39590","currency":"USD"},{"qty":250,"price":"$0.35808","currency":"USD"},{"qty":500,"price":"$0.33818","currency":"USD"},{"qty":1000,"price":"$0.29641","currency":"USD"},{"qty":2500,"price":"$0.29243","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/56cd1889426a1d2d40b0623379791995.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 770843-1?","answer":"Submit a request for current pricing and availability."},{"question":"Does 770843-1 include contacts?","answer":"No. The housing ships without contacts — the spec note reads 'Contacts Not Included'. Crimp terminals for the.093\" pin and socket system must be ordered separately."},{"question":"What is the pitch of 770843-1?","answer":"The pitch is 0.198\" (5.03 mm) centerline to centerline, with the same spacing between rows."},{"question":"Is 770843-1 RoHS compliant?","answer":"Yes, the 770843-1 is RoHS compliant per the listing."},{"question":"Is 770843-1 compatible with Molex connectors?","answer":"The 770843-1 is a TE Connectivity (formerly AMP) product from the Commercial.093\" Pin and Socket series. It is not designed to mate with Molex.093\" connectors — the locking ramp geometry and contact interface differ. Use the matching TE plug housing and terminals."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/770843-1","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/770843-1 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}}