{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"54020-32030LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"54020-32030LF","canonicalUrl":"https://icsourcedirect.com/amphenol/54020-32030LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/54020-32030LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) 54020-32030LF, PLCC socket, 32 positions (2 x 7, 2 x 9), 0.100\" post pitch, 0.050\" mating pitch, 1 A, tin contacts, UL94 V-0 PPS, through hole, tube.","salesMarkdown":"## 32-Position PLCC Socket — Dual-Pitch Layout for Through-Hole Stability The 54020-32030LF is a 32-position PLCC socket from Amphenol ICC (FCI) with a closed-frame design. Rated 1 A per contact with 20 mOhm contact resistance, the socket handles signal-level currents typical for PLCC-packaged microcontrollers, memory, and logic devices. ## Board Layout Fit: Post Pitch and Termination Length The 0.126\" (3.20 mm) termination post length is standard for a 1.6 mm thick PCB; if the board is thicker than 2.4 mm, the post may not protrude enough for a reliable solder fillet. The 32-position grid is arranged as 2 x 7 and 2 x 9 — a common PLCC-32 footprint. Confirm the IC's pin 1 indicator aligns with the socket's chamfered corner before soldering. ## Comparing the 54020-32030LF with a 44-Position Sibling The 54020-44030LF is the same socket in a 44-position version (4 x 11 grid). All other specs match: 0.100\" post pitch, 0.050\" mating pitch, 1 A, tin contacts, PPS housing, UL94 V-0, through hole. The only decision point is the pin count — the 32-position 54020-32030LF fits a PLCC-32, the 44-position fits a PLCC-44. RoHS compliant, no lead in the plating or housing. The tube packaging is standard for through-hole PLCC sockets — 20 to 30 pieces per tube depending on the factory pack quantity.","metaTitle":"54020-32030LF PLCC Socket 32-Pin Tin 0.050\" Mating Pitch","metaDescription":"Amphenol ICC (FCI) 54020-32030LF PLCC socket, 32 positions (2x7, 2x9), 0.050\" mating pitch, 1 A, tin contacts, UL94 V-0 PPS. Active production. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","IC & Device Sockets"],"specifications":{"Mfr":"Amphenol ICC (FCI)","Type":"PLCC","Series":"-","Package":"Tube","Features":"Closed Frame","Termination":"Solder","Pitch - Post":"0.100\\\" (2.54mm)","Mounting Type":"Through Hole","Pitch - Mating":"0.050\\\" (1.27mm)","Product Status":"Active","lifecycle_stage":"unknown","Housing Material":"Polyphenylene Sulfide (PPS)","Contact Resistance":"20mOhm","Base Product Number":"54020","Contact Finish - Post":"Tin","Current Rating (Amps)":"1 A","Operating Temperature":"-40°C~105°C","Contact Finish - Mating":"Tin","Contact Material - Post":"Copper Alloy","Termination Post Length":"0.126\\\" (3.20mm)","Contact Material - Mating":"Copper Alloy","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"100.0µin (2.54µm)","Contact Finish Thickness - Mating":"100.0µin (2.54µm)","Number of Positions or Pins (Grid)":"32 (2 x 7, 2 x 9)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.9000","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.90000","currency":"USD"},{"qty":10,"price":"$1.65500","currency":"USD"},{"qty":25,"price":"$1.58480","currency":"USD"},{"qty":50,"price":"$1.54940","currency":"USD"},{"qty":100,"price":"$1.47900","currency":"USD"},{"qty":250,"price":"$1.33812","currency":"USD"},{"qty":500,"price":"$1.23248","currency":"USD"},{"qty":1000,"price":"$1.05641","currency":"USD"},{"qty":2500,"price":"$0.98598","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Is the 54020-32030LF RoHS compliant?","answer":"Yes, the 54020-32030LF is RoHS compliant — no lead in the tin plating or the PPS housing."},{"question":"Does the 54020-32030LF have a mating connector?","answer":"The 54020-32030LF is a PLCC socket — it mates directly with a PLCC-32 integrated circuit package. There is no separate mating connector; the socket's contacts wipe against the IC's leads."},{"question":"What is a suitable replacement for the 54020-32030LF?","answer":"The 54020-44030LF is the same socket in 44 positions — not a pin-for-pin replacement. For a 32-position PLCC socket with a different termination, the 69802-132LF or 69802-032LF are surface-mount versions with thicker tin plating (150 µinch) and phosphor bronze contacts, but they require an SMT footprint instead of through-hole."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/54020-32030LF","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/amphenol/54020-32030LF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-23T20:41:44.623Z","lastPublished":"2026-07-23T20:41:44.623Z","indexable":true}}