{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LQH32CN150K53L","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"LQH32CN150K53L","canonicalUrl":"https://icboms.com/murata-electronics/LQH32CN150K53L","factsUrl":"https://icboms.com/api/mcp/products/LQH32CN150K53L","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics LQH32 series, Drum Core Wirewound Inductor, 15 µH, ±10%, 300 mA, 754 mOhm DCR, 1210 (3225 Metric) SMD package, Unshielded.","salesMarkdown":"## 15 µH wirewound for power-line filtering The Murata LQH32CN150K53L is a 15 µH drum core wirewound inductor in the LQH32 series, built on a ferrite core and rated for 300 mA continuous current. The 754 mOhm max DCR tells you the DC power loss at full load — about 68 mW, which is manageable in most low-power rails but worth checking if your circuit runs near the current limit continuously. ## Fit and frequency limits The 26 MHz self-resonant frequency means this inductor stays inductive well into the low-MHz switching range — fine for a 500 kHz to 2 MHz buck converter, but above 10 MHz the parasitic capacitance starts to dominate and the effective inductance drops. The 1 MHz test frequency is the standard for measuring 15 µH parts; it confirms the inductance value at a typical operating point for power conversion. Unshielded construction means the magnetic field radiates — keep sensitive traces or other magnetics at least 5 mm away on the PCB, or the coupling can inject noise into adjacent circuits. The 1210 (3225 metric) footprint is standard and hand-solderable with a fine tip; orientation is marked by the white stripe on the top face.","metaTitle":"Murata LQH32CN150K53L Drum Core Inductor, 15 µH, 300 mA","metaDescription":"Murata LQH32CN150K53L wirewound drum core inductor, 15 µH ±10%, 300 mA rated current, 754 mOhm DCR, 1210 SMD package. Active production, available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Inductors & Chokes"],"specifications":{"Mfr":"Murata Electronics","Type":"Drum Core, Wirewound","Series":"LQH32","Package":"Tape & Reel (TR) Cut Tape (CT)","Ratings":"-","Q @ Freq":"-","Shielding":"Unshielded","Tolerance":"±10%","Inductance":"15 µH","Mounting Type":"Surface Mount","Package / Case":"Nonstandard","Product Status":"Active","Material - Core":"Ferrite","lifecycle_stage":"unknown","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Base Product Number":"LQH32CN","DC Resistance (DCR)":"754mOhm Max","Current Rating (Amps)":"300 mA","Height - Seated (Max)":"0.067\\\" (1.70mm)","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"1210 (3225 Metric)","Frequency - Self Resonant":"26MHz","Current - Saturation (Isat)":"-","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4631e89acc724af2b252dede1df988c2.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy LQH32CN150K53L and get a price?","answer":"Submit an RFQ with your target quantity and the current price and lead time will be confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/LQH32CN150K53L","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/LQH32CN150K53L when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}