{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2007779-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"2007779-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2007779-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/2007779-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Impact series header, male pins, 90 positions, 9 rows, 0.075\" (1.91mm) pitch, press-fit termination, through hole, gold 30.0µin contact finish, 30VAC/DC, 0.75A, UL94 V-0, black housing.","salesMarkdown":"## 90-Position Impact Backplane Header with Guide Left Keying The TE Connectivity 2007779-1 is a 90-position header from the Impact series, configured as a male-pin, right-angle press-fit connector with Guide Left keying. The 9-row, 10-column grid at 0.075\" (1.91mm) pitch delivers a dense signal footprint for backplane and midplane applications. ## Signal-Level Ratings Define the Duty Rated 0.75A per contact at 30VAC/DC, this header is designed for signal-density routing, not power distribution. The 30VAC/DC rating reflects the tight 1.91mm pitch — creepage distance between adjacent pins is the limiting factor, not the contact itself. For a backplane carrying differential pairs or single-ended logic, the current headroom is adequate; for a power rail, a different connector family would be needed. ## Press-Fit Termination for Solderless Assembly The press-fit termination means the header is inserted into a PCB with plated through-holes using a pneumatic or hydraulic press — no wave soldering, no hand-solder touch-up. The compliant pin design provides a gas-tight interference fit that meets the reliability requirements of telecom and data-center backplanes. The through-hole mounting anchors the connector against the insertion and extraction forces of repeated daughtercard mating cycles. The connector is RoHS Compliant.","metaTitle":"TE Impact 2007779-1 Header, 90 Pos, 1.91mm Pitch","metaDescription":"TE Connectivity Impact 2007779-1 header, 90 positions, 9 rows, 1.91mm pitch, press-fit termination, 30VAC/DC, 0.75A per contact, gold 30.0µin finish, UL94 V-0.","metaKeywords":null},"attributes":{"series":"Impact","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Circular Connectors","Specialty Circular"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"Black","Pitch":"0.075\\\" (1.91mm)","Series":"Impact","Package":"Bulk","Features":"-","Termination":"Press-Fit","Mounting Type":"Through Hole","Connector Type":"Header, Male Pins","Contact Finish":"Gold","Number of Rows":"9","Product Status":"Active","Voltage Rating":"30VAC/DC","Connector Style":"Impact, Guide Left","Connector Usage":"-","lifecycle_stage":"unknown","Number of Columns":"10","Base Product Number":"2007779","Number of Positions":"90","Current Rating (Amps)":"0.75A","Operating Temperature":"-55°C ~ 85°C","Contact Layout, Typical":"-","Contact Finish Thickness":"30.0µin (0.76µm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$12.4700","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$12.47000","currency":"USD"},{"qty":10,"price":"$11.28100","currency":"USD"},{"qty":25,"price":"$10.98280","currency":"USD"},{"qty":50,"price":"$10.56500","currency":"USD"},{"qty":100,"price":"$9.78900","currency":"USD"},{"qty":250,"price":"$9.72928","currency":"USD"},{"qty":500,"price":"$9.37116","currency":"USD"},{"qty":1000,"price":"$8.35644","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for 2007779-1?","answer":"The 2007779-1 is a header, male pins from the Impact series. It mates with the corresponding Impact receptacle (female) connector of the same column count and keying configuration. The Guide Left keying must match the receptacle's keying for proper alignment."},{"question":"What is the pitch of the 2007779-1?","answer":"The pitch is 0.075\" (1.91mm), which is the center-to-center spacing between adjacent pins in a row. This tight pitch enables high-density routing on the backplane but requires careful PCB layout to maintain signal integrity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2007779-1","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/2007779-1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:25.888Z","lastPublished":"2026-07-20T14:34:25.888Z","indexable":true}}