{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LQH2HNH220J03L","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"LQH2HNH220J03L","canonicalUrl":"https://icboms.com/murata-electronics/LQH2HNH220J03L","factsUrl":"https://icboms.com/api/mcp/products/LQH2HNH220J03L","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics LQH2 series, Drum Core Wirewound Inductor, 22 µH, ±5%, Shielded, 95 mA, 2.75 Ohm DCR, 1008 (2520 Metric), AEC-Q200.","salesMarkdown":"## 22 µH in a 1008 shield — sizing the filter choke for a 95 mA rail The Murata LQH2HNH220J03L is a 22 µH shielded wirewound inductor in the 1008 (2520 metric) package, rated for 95 mA continuous current with a DC resistance of 2.75 Ω. The 95 mA rating sets the ceiling for the DC bias current in a buck converter output filter or a low-power supply rail — the inductor saturates or overheats above this, so the load current plus ripple current peak must stay under it. ## AEC-Q200 and the 125°C ceiling — where this part lives in the vehicle AEC-Q200 qualification means the LQH2HNH220J03L passed the automotive-grade stress tests: thermal shock, mechanical shock, vibration, and solder heat resistance per the passive-component qualification standard. ## Shielding and self-resonant frequency — keeping noise off the adjacent trace The shielded construction contains the magnetic flux within the core — critical when the inductor sits next to a sensitive analog front-end or a crystal oscillator on a dense automotive ECU board. Self-resonant frequency is 21 MHz — the inductor behaves inductively only below that frequency. For a 2.2 MHz switching regulator, the 21 MHz SRF gives about 10× margin before the impedance turns capacitive, which is safe for the fundamental but check the harmonic content of the switching waveform. ## Sourcing posture for the BOM line The 1008 package and ±5% tolerance match the standard LQH2 series footprint, so a reel quantity can be quoted for the BOM line.","metaTitle":"Murata LQH2HNH220J03L, 22 µH Shielded Inductor, 95 mA","metaDescription":"Murata LQH2HNH220J03L drum core wirewound inductor, 22 µH ±5%, 95 mA, shielded, AEC-Q200, -40 to +125°C. Active production, sourced 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":"LQH2","Package":"Tape & Reel (TR) Cut Tape (CT)","Ratings":"AEC-Q200","Features":"-","Q @ Freq":"-","Shielding":"Shielded","Tolerance":"±5%","Inductance":"22 µH","Mounting Type":"Surface Mount","Package / Case":"1008 (2520 Metric)","Product Status":"Active","Material - Core":"Ferrite","lifecycle_stage":"unknown","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","DC Resistance (DCR)":"2.75Ohm","Current Rating (Amps)":"95 mA","Height - Seated (Max)":"0.039\\\" (1.00mm)","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"1008","Frequency - Self Resonant":"21MHz","Current - Saturation (Isat)":"-","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4900","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ee749048c6f9b659e05cf9b4e5d2ffd8.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the inductance and current rating of LQH2HNH220J03L?","answer":"The inductance is 22 µH at 1 MHz test frequency with ±5% tolerance, and the continuous current rating is 95 mA. The DC resistance is 2.75 Ω, which sets the I²R loss at full rated current to about 25 mW — negligible in most automotive modules but worth checking if the ambient is near 125°C."},{"question":"What compliance documentation does Murata provide for LQH2HNH220J03L?","answer":"The part carries AEC-Q200 automotive qualification. Murata typically provides RoHS and REACH compliance declarations for the LQH2 series — confirm the specific certificate at quote time if your compliance audit requires it."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/LQH2HNH220J03L","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/LQH2HNH220J03L 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}}