{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5787421-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5787421-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5787421-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/5787421-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity 5787421-1, Header Male Blades, 5 positions, 5.00mm pitch, 1 row, 7 A, 10.8 V, Through Hole, Kinked Pin, Black, Tray","salesMarkdown":"## 10.8V Battery Header — 5 Positions, 5.00 mm Pitch, 7 A ## Keyed Polarity and Board Guide Right hand keying on the housing prevents the mating receptacle from being inserted backwards — a common failure in battery harness assembly where the connector is mated blind. ## Contact Plating and Material Contacts are brass with a nickel finish at 74.8 µin (1.90 µm) thickness. That plating thickness is substantial — well above flash plating — so the contacts will hold up to repeated mating cycles in a battery swap scenario. The nickel finish also resists corrosion in the humid environment inside a battery compartment. ## Housing and Temperature Range The black insulation is molded from polyphthalamide (PPA), a high-temperature thermoplastic that handles the reflow or wave solder profile without warping. The operating range of -30°C to 70°C covers typical consumer and light industrial battery-powered equipment — power tools, portable instruments, and small UPS systems.","metaTitle":"TE 5787421-1 Header, 5 Pos, 5.00mm, 7 A, 10.8V Battery","metaDescription":"TE Connectivity 5787421-1 header, 5-position male blades, 5.00mm pitch, 7 A, 10.8 V battery connector. Active production, RoHS compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Wire-to-Board Connectors"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"Black","Pitch":"0.197\\\" (5.00mm)","Series":"-","Package":"Tray","Features":"Board Guide, Right Hand Keying","Wire Gauge":"-","Termination":"Kinked Pin","Mounting Type":"Through Hole","Connector Type":"Header, Male Blades","Contact Finish":"Nickel","Fastening Type":"Push-Pull","Number of Rows":"1","Product Status":"Active","Voltage Rating":"10.8 V","Connector Style":"10.8V Battery","lifecycle_stage":"unknown","Contact Material":"Brass","Base Product Number":"5787421","Number of Positions":"5","Current Rating (Amps)":"7 A","Material - Insulation":"Polyphthalamide (PPA)","Operating Temperature":"-30°C ~ 70°C","Contact Finish Thickness":"74.8µin (1.90µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.4600","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.46000","currency":"USD"},{"qty":10,"price":"$3.97100","currency":"USD"},{"qty":108,"price":"$3.52519","currency":"USD"},{"qty":540,"price":"$3.24154","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Does 5787421-1 have a keyed polarity?","answer":"Yes, the 5787421-1 features right hand keying, which prevents the mating receptacle from being inserted in the wrong orientation."},{"question":"What is the 5787421-1 pin configuration?","answer":"It is a single-row, 5-position header with male blades at a 5.00 mm pitch. The through-hole pins are kinked for retention in the PCB."},{"question":"What is the pitch of TE Connectivity 5787421-1?","answer":"The pitch is 0.197\" (5.00 mm), which is a standard spacing for battery power connectors in this current class."},{"question":"Is 5787421-1 RoHS compliant?","answer":"Yes, the 5787421-1 is RoHS compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5787421-1","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/5787421-1 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}}