{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"770077-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"770077-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/770077-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/770077-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Commercial.093\" Pin and Socket, 770077-1, 4-position plug housing, 5.03mm pitch, 1 row, panel mount snap-in, crimp termination, natural nylon, detent lock, -55°C to 105°C.","salesMarkdown":"The 770077-1: It is a single-row, panel-mount, snap-in housing with a 5.03mm pitch, designed for crimp-terminated contacts. The natural nylon insulator carries a detent lock for vibration-resistant mating. This housing is typically used in power distribution and harness assemblies for appliances, automotive interiors, and industrial control cabinets where the.093\" contact family provides reliable current handling at 5.03mm spacing. The 5.03mm pitch (0.198\") is the centerline spacing for the crimp contacts — wide enough to handle moderate power without creepage concerns, but tight enough to keep the connector compact for a 4-circuit run. The Commercial.093\" Pin and Socket series uses standard.093\" diameter pins and sockets, typically 14-20 AWG. ## How It Stacks Against a Same-Series Sibling The closest peer in the same Commercial.093\" family is the 1-1644055-3, a 6-position plug with a 6.35mm pitch and two rows. The 770077-1 is a single-row, 4-position housing at a tighter 5.03mm pitch — choose the 4-position when your circuit count is lower and you need a narrower connector footprint. The 6-position sibling also uses a latch holder instead of a detent lock, so the retention mechanism differs.","metaTitle":"TE 770077-1 Plug Housing, 4 Pos, 5.03mm Pitch","metaDescription":"TE 770077-1 Commercial .093\" Pin and Socket plug housing, 4 positions, 5.03mm pitch, natural nylon. Contacts not included. Active production, RoHS.","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":"-","Contact Type":"Male or Female","Mounting Type":"Panel Mount, Snap-In","Connector Type":"Plug","Fastening Type":"Detent Lock","Number of Rows":"1","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"770077","Contact Termination":"Crimp","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"4","Operating Temperature":"-55°C ~ 105°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3800","priceTiers":[{"qty":1,"price":"$0.38000","currency":"USD"},{"qty":10,"price":"$0.34600","currency":"USD"},{"qty":25,"price":"$0.34400","currency":"USD"},{"qty":50,"price":"$0.33700","currency":"USD"},{"qty":100,"price":"$0.28800","currency":"USD"},{"qty":250,"price":"$0.25920","currency":"USD"},{"qty":500,"price":"$0.24480","currency":"USD"},{"qty":1000,"price":"$0.21455","currency":"USD"},{"qty":2500,"price":"$0.21311","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/770077-1/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 770077-1?","answer":"The TE 770077-1 is sourced to order through independent distribution. Submit an RFQ for current pricing and availability — confirmed at quote time."},{"question":"Does 770077-1 include contacts?","answer":"No, the housing ships without contacts. You must order the matching.093\" crimp terminals separately."},{"question":"What is the pitch of 770077-1?","answer":"The pitch is 5.03mm (0.198\")."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/770077-1","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/770077-1 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}}