{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2122100041","brand":"Molex","brandSlug":"molex","productSlug":"2122100041","canonicalUrl":"https://icsourcedirect.com/molex/2122100041","factsUrl":"https://icsourcedirect.com/api/mcp/products/2122100041","rawCanonicalId":null},"summary":{"shortDescription":"Molex CP-3.3 212210 series header, 4 circuits, 3.30 mm pitch, dual-row, shrouded, through-hole, kinked-pin solder termination, tin-plated contacts, UL94 V-0, -40°C to 105°C.","salesMarkdown":"## What this 4-pin CP-3.3 header is built for The 2122100041: This is a 4-position, dual-row male header from the Molex CP-3.3 series, with a 3.30 mm mating pitch and 4.14 mm row spacing — the footprint is set for a compact board-to-wire connection that doesn't waste PCB real estate. The shrouded 4-wall design and latch holder fastening mean the mating receptacle locks positively, not just a friction fit — important for equipment that sees vibration or where the cable is routinely handled. ## Sourcing and lifecycle — still in active production No stock-holding claim — quoted per RFQ. ## Mating and termination — what connects and how This header mates with CP-3.3 receptacle housings (same series) that accept 20-24 AWG crimp terminals. The post length is 0.132\" (3.35 mm), suitable for standard 1.6 mm PCBs. ## Compliance and material — what the approvals mean Housing is glass-filled nylon (PA) rated UL94 V-0 — the highest flame-retardant grade for connectors inside equipment enclosures where flammability is a safety requirement. Glow wire compliant per the feature listing, which means the material passes the glow-wire ignition test (typically 750°C or 850°C) — required for household appliances and lighting products sold in IEC markets.","metaTitle":"Molex 2122100041 CP-3.3 Header — 4-Pin, 3.30 mm Pitch","metaDescription":"Molex 2122100041 CP-3.3 header, 4 positions, 3.30 mm pitch, dual-row, shrouded, latch holder, tin-plated, UL94 V-0. 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":"0.130\\\" (3.30mm)","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":"4","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":"$1.7500","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.75000","currency":"USD"},{"qty":10,"price":"$1.49300","currency":"USD"},{"qty":140,"price":"$1.23293","currency":"USD"},{"qty":980,"price":"$0.97339","currency":"USD"},{"qty":4900,"price":"$0.86307","currency":"USD"},{"qty":10080,"price":"$0.84360","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/e376e65f03e2a54cae6993501f9887db.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/2122100041","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/2122100041 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}}