{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0010081031","brand":"Molex","brandSlug":"molex","productSlug":"0010081031","canonicalUrl":"https://icsourcedirect.com/molex/0010081031","factsUrl":"https://icsourcedirect.com/api/mcp/products/0010081031","rawCanonicalId":null},"summary":{"shortDescription":"Molex KK508, 3003 series, unshrouded header, 3 positions, 0.200\" (5.08mm) pitch, through-hole solder termination, tin-plated male pins, natural nylon housing, UL94 V-2.","salesMarkdown":"## 0.200\" Pitch, 3-Position Unshrouded Header The 0010081031: Tin-plated brass pins, 100 µinch thick on both the mating and solder-post surfaces, handle moderate reconnect duty in dry indoor environments. This is fine for low-vibration, bench-level or panel wiring where the mating half is aligned manually. The push-pull fastening type keeps insertion and extraction simple, no latch to cycle. ## Tin Plating and 100 µinch Thickness Both the mating contact and the solder post carry 100 µinch of tin over the brass base metal. Tin is the workhorse for cost-sensitive, moderate-cycle applications — expect several hundred mating cycles before fretting becomes a concern in clean, dry air. The 100 µinch thickness is on the high side for tin, giving a bit more margin against corrosion in non-sealed environments. It is ROHS3 compliant, clearing the EU material restriction gate for new designs.","metaTitle":"Molex 0010081031 KK508 Header, 3 Pos, 5.08mm, Tin, Active","metaDescription":"Molex 0010081031 KK508 unshrouded header, 3 circuits, 0.200\" pitch, tin-plated contacts, through-hole, active production. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"KK508, 3003","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"Molex","Style":"Board to Board or Cable","Series":"KK508, 3003","Package":"Bulk","Features":"-","Shrouding":"Unshrouded","Termination":"Solder","Applications":"General Purpose, Industrial, Telecommunications","Contact Type":"Male Pin","Contact Shape":"Circular","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Push-Pull","Number of Rows":"1","Pitch - Mating":"0.200\\\" (5.08mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Natural","Insulation Height":"0.125\\\" (3.18mm)","Ingress Protection":"-","Base Product Number":"001008","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"3","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.155\\\" (3.94mm)","Current Rating (Amps)":"-","Operating Temperature":"-","Mated Stacking Heights":"-","Overall Contact Length":"0.750\\\" (19.05mm)","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.470\\\" (11.94mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-2","Contact Finish Thickness - Post":"100.0µin (2.54µm)","Contact Finish Thickness - Mating":"100.0µin (2.54µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4900","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.49000","currency":"USD"},{"qty":10,"price":"$0.41800","currency":"USD"},{"qty":100,"price":"$0.32470","currency":"USD"},{"qty":1000,"price":"$0.25514","currency":"USD"},{"qty":5000,"price":"$0.22421","currency":"USD"},{"qty":10000,"price":"$0.20875","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/512e98a5162b4a7d71d3aed75a71b685.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch and position count of 0010081031?","answer":"0.200\" (5.08mm) pitch, 3 positions, single row, all positions loaded. This is a low-circuit-count header for simple interconnect taps."},{"question":"What is the closest pin-compatible alternative to 0010081031 in the KK508 series?","answer":"Within the Molex KK508 family, the closest alternative would be a different position count — for example, a 2-position or 4-position variant with the same 0.200\" pitch and tin plating."},{"question":"Where can I buy Molex 0010081031?","answer":"Sourced through independent distribution; quoted to order per RFQ. Availability and current pricing confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0010081031","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/molex/0010081031 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}}