{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2122100021","brand":"Molex","brandSlug":"molex","productSlug":"2122100021","canonicalUrl":"https://icsourcedirect.com/molex/2122100021","factsUrl":"https://icsourcedirect.com/api/mcp/products/2122100021","rawCanonicalId":null},"summary":{"shortDescription":"Molex CP-3.3 212210 series header, 2-position, shrouded 4-wall, through-hole, kinked pin solder termination, latch holder, UL94 V-0, -40°C to 105°C","salesMarkdown":"The 2-pin count makes it a natural fit for low-circuit power or signal links where a compact, keyed interface is needed. ## Latch holder and shrouding — vibration resistance built in The insulation height of 0.549\" (13.94mm) gives clearance for the mating housing latch, so check your z-height budget if the board sits close to an enclosure wall. No gold flash here — this is a cost-optimised signal/power header for production runs where cycle life is not the primary concern.","metaTitle":"Molex 2122100021 CP-3.3 Header – 2-Pin, Through-Hole","metaDescription":"Molex 2122100021 CP-3.3 header, 2 positions, shrouded 4-wall, latch holder, UL94 V-0, -40°C to 105°C. Active production – sourced per RFQ.","metaKeywords":null},"attributes":{"series":"CP-3.3 212210","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"Molex","Style":"Board to Cable/Wire","Series":"CP-3.3 212210","Package":"Tray","Features":"Board Guide, Glow Wire Compliant","Shrouding":"Shrouded - 4 Wall","Termination":"Kinked Pin, Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Latch Holder","Number of Rows":"2","Pitch - Mating":"-","Product Status":"Active","Voltage Rating":"500VAC/DC","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Black","Insulation Height":"0.549\\\" (13.94mm)","Ingress Protection":"-","Base Product Number":"212210","Insulation Material":"Polyamide (PA), Nylon, Glass Filled","Number of Positions":"2","Row Spacing - Mating":"0.163\\\" (4.14mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.132\\\" (3.35mm)","Current Rating (Amps)":"Varies by Wire Gauge","Operating Temperature":"-40°C ~ 105°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Tin","Contact Length - Mating":"-","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"39.4µin (1.00µm)","Contact Finish Thickness - Mating":"39.4µin (1.00µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9100","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.91000","currency":"USD"},{"qty":10,"price":"$0.75100","currency":"USD"},{"qty":180,"price":"$0.62578","currency":"USD"},{"qty":1080,"price":"$0.50064","currency":"USD"},{"qty":5040,"price":"$0.43806","currency":"USD"},{"qty":10080,"price":"$0.41615","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/6d25f460a9a45b9267e40b45253d4b29.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What mates with Molex 2122100021?","answer":"This is a male pin header — it mates with a CP-3.3 series receptacle housing (sold separately) that accepts the matching crimp terminals. The latch holder on the header locks with the corresponding latch on the receptacle."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/2122100021","citationPolicyUrl":"https://icsourcedirect.com/llms.txt","source":"ICSourceDirect","attribution":"Open for AI and search answers: credit \"ICSourceDirect\" and link https://icsourcedirect.com/molex/2122100021 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}}