Descontinuações de part numbers de MLCC da Murata: o que os cortes de 2028-2029 significam para sua BOM

A Murata está descontinuando (EOL) part numbers selecionados de MLCC em nove séries, com prazo final de pedido em 31 de março de 2028. As equipes de compras precisam de um plano de substituição agora.

Publicado Atualizado 4 min de leitura ✓ Pronto para IA Compartilhar

TL;DR — três frases

  • Murata is discontinuing selected MLCC part numbers across nine series: GRM, GRJ, GRT, GXM, GXT, GCM, GCJ, GCG and ZRA (S1).
  • Deadlines: customer review by December 31, 2027; last orders March 31, 2028; final shipments through March 31, 2029 (S1).
  • The change covers individual part numbers, not whole series, and is not a Murata exit from the MLCC market (S1).

Extraído de key_takeaways (campo real, máx. 3 entradas). Fato e análise são rotulados separadamente.

Descontinuações de part numbers de MLCC da Murata: o que os cortes de 2028-2029 significam para sua BOMEditorial cover for a component sourcing brief. Chip motif; headline "Descontinuações de part numbers de MLCC da Murata: o que os cortes de 2028-2029 significam para sua BOM". No reported key numbers on this brief, so no number strip is drawn. 1 cited source. Static cover (no animation).Descontinuações de part numbers de MLCCda Murata: o que os cortes de 2028-2029significam para sua BOMXAIPART
Cover image generated from data already shown on this page: the category motif, the headline, and reported key numbers. No decorative illustration; no third-party image.

Você chegou de uma resposta de IA — este é o original verificável

Um resumo de IA pode ter omitido a base de suas afirmações. A previsão original, as peças afetadas e todas as citações estão nesta página, cada uma rastreável à sua fonte.

Previsão XAIPART

Este brief traz uma previsão falseável.

Ir para a previsão completa e sua regra de falseamento ›
Peças afetadas

Nenhuma correspondência no catálogo para esta história — nada é exibido em vez de inferir uma correspondência.

Veja como isso é decidido ›
Precisa de uma peça? Envie uma solicitação → RFQ

Reported by Electronics Era on 2026-10-10. Summarized and analyzed by XAIPART Editorial.

What happened

Murata Manufacturing is preparing to discontinue selected MLCC part numbers across nine product series, according to a customer notification circulating in the electronics supply chain.S1 The affected series are GRM, GRJ, GRT, GXM, GXT, GCM, GCJ, GCG and ZRA.S1

The change covers individual part numbers rather than the product series as a whole, and the source states it does not represent a withdrawal by Murata from the MLCC market; Murata continues to offer a broad portfolio including automotive, high-reliability and high-capacitance products.S1 Customers have until December 31, 2027 to complete the relevant review and confirmation. The reported last order date is March 31, 2028, followed by final shipments through March 31, 2029.S1

The notification fits a broader capacity-allocation picture. TrendForce reported in July that the book-to-bill ratios of Murata, Samsung Electro-Mechanics and Taiyo Yuden had reached 1.30, 1.31 and 1.25, respectively, by late June 2026, the highest since the pandemic period, and that the three companies' shipments hit a five-year monthly high in June while some capacity shifted toward MLCCs used in AI applications.S1

Key numbers
MetricReported valueSource
Affected Murata MLCC series9 (GRM, GRJ, GRT, GXM, GXT, GCM, GCJ, GCG, ZRA)S1
Customer review and confirmation deadlineDecember 31, 2027S1
Last order dateMarch 31, 2028S1
Final shipments throughMarch 31, 2029S1
Book-to-bill, Murata / Samsung Electro-Mechanics / Taiyo Yuden (late June 2026)1.30 / 1.31 / 1.25S1
Number of individual part numbers affectedNot disclosed

Background timeline

  1. - TrendForce reported book-to-bill ratios of 1.30 (Murata), 1.31 (Samsung Electro-Mechanics) and 1.25 (Taiyo Yuden), the highest for the three companies since the pandemic period; shipments from the three reached a five-year monthly high in June S1
  2. - TrendForce published the book-to-bill and shipment findings cited above S1
  3. - Deadline for customers to complete the relevant review and confirmation of the Murata change S1
  4. - Reported last order date for the affected part numbers S1
  5. - Final shipments through this date S1

XAIPART take

Technical impact

Replacement MLCCs must be checked against capacitance, tolerance, rated voltage, case size, dielectric, temperature characteristics, DC-bias performance and, where mechanical stress matters, termination construction.S1 Even a numerically identical capacitor from another vendor can behave differently under DC bias or board flex, so a drop-in swap is rarely guaranteed.

Market impact

The source describes general-purpose MLCC supply coming under pressure as capacity moves toward AI-server applications, so a qualified second source may not be easy to secure even where parts appear available.S1 Automotive and industrial users face supplier-change qualification cycles — reliability testing, engineering approval and customer qualification — that can stretch well beyond commercial product timelines.S1 The source did not disclose how many individual part numbers are affected, so BOM exposure must be confirmed against Murata's official notification.

Action

Screen every BOM against the nine listed series (GRM, GRJ, GRT, GXM, GXT, GCM, GCJ, GCG, ZRA) before the December 31, 2027 review deadline. For confirmed hits, place last-time-buy quantities ahead of the March 31, 2028 order cutoff and start second-source qualification in parallel, prioritizing long-lifecycle automotive and industrial lines where requalification is slowest.

XAIPART Forecast

XAIPART expects qualified alternate-source demand for mainstream GRM-family capacitance/voltage/size combinations to rise sharply, and lead times for selected general-purpose MLCC replacements to exceed 12 weeks for at least one major distributor within 6 months of the December 31, 2027 confirmation deadline (i.e., by 2028-06-30); if quoted lead times for mainstream GRM equivalents remain at or below 8 weeks at that date, this forecast is wrong. XAIPART analysis

Facts are as reported by the cited source. The design-in, sourcing and forward-looking statements above are XAIPART's analysis, not the source's claims. The customer notification is a single-source, circulating report: Murata's own announcement has not been independently verified, the count of affected part numbers is not disclosed, and the TrendForce figures are secondary market data.

Corrections: none at publication. This brief will be updated with a timestamp if the source corrects its report.

Dated developments, extracted from this page's timeline (curated milestones = hollow markers).
Timeline of dated developmentsDated entries: 2026-06-30 June 2026 - TrendForce reported bo…; 2026-07-01 2026 - TrendForce published the bo…; 2027-12-31 31, 2027 - Deadline for customers …; 2028-03-31 31, 2028 - Reported last order dat…; 2029-03-31 31, 2029 - Final shipments through….2026-06-30June 2026 - TrendForce reported bo…2026-07-012026 - TrendForce published the bo…2027-12-3131, 2027 - Deadline for customers …2028-03-3131, 2028 - Reported last order dat…2029-03-3131, 2029 - Final shipments through…

Alternativas e ciclo de vida

Alternativas registradas — escopo do catálogo, não um ranking de mercado
PeçaRelaçãoCiclo de vidaBase
— Nenhuma alternativa registrada FALTAM DADOS — Requer match_type antes que qualquer rótulo de antecessor possa aparecer

Os rótulos “predecessor” e “alternativa” vêm apenas de um tipo de correspondência registrado, de um status de ciclo de vida ou do texto da fonte. Quando nenhuma correspondência é registrada, nenhum rótulo é exibido. Nossos próprios anúncios não são referência de mercado.

O que observar

Previsão falseável — limiar, janela e status atual. Previsões refutadas permanecem visíveis.
AfirmaçãoLimiarPorStatus
XAIPART expects qualified alternate-source demand for mainstream GRM-family capacitance/voltage/size combinations to rise sharply, and lead times for selected general-purpose MLCC replacements to exceed 12 weeks for a... quoted lead times for mainstream GRM equivalents remain at or below 8 weeks at that date Pending

Previsões que se revelam erradas permanecem visíveis e marcadas. Não as excluímos.

Peças afetadas

Nenhuma correspondência no catálogo. Esta história não corresponde a nenhuma peça atualmente listada na XAIPART. Não inferimos correspondências e não exibimos uma lista de espaço reservado.

Pressão de custos por dimensão

Source: FRED · Generated · reference output z and composite are algorithm outputs, not a fetch snapshot

Cost pressure by dimension — composite stateDiverging bars for three dimensions around a zero midpoint. Input Cost has no reading; Supply Demand z -1.4711, notable; Fx Energy z 0.2546, neutral. Composite index -9.1, band neutral.0Input costno readingSupply/demandz −1.4711 · notable46 dFX & energyz +0.2546 · neutral5 dcomposite −9.1 · neutral−100 · −40 · −15 · 0 · +15 · +40 · +100
Underlying values — copyable for verification.
DimensionFRED series IDUnitLagAs of
Input costPCOPPUSDM, PALUMUSDM, PNICKUSDMUSD/mt52 d
Supply/demandPCU334413334413, IPG3344Sindex(1982=100) / index(2017=100)46 d
FX & energyDEXCHUS, DCOILBRENTEU, DHHNGSPrate / USD/bbl / USD/MMBtu5 d

No free authoritative interface for: gold · silver · rare earth · polysilicon · lithium carbonate · market share — listed rather than approximated.

Como isso foi produzido

Evidências do processo — coleta, sanidade da fonte, modelo e filtro
Trilha de auditoria deste brief
Source fetched Electronics Era · electronicsera.in · 4,138 chars
Source sanity (S1) ok — passed before any model call (no s1_ block recorded)
Model / prompt glm-5.3-flash · prompt Blog Agent - News Summary (v2.8-final) · 6,869 tokens · 34s · run completed
Gate verdict hold · 5/6 applicable checks passed · spec v2.9 · C10 ratio 0.047301 · C10 rounds 0
Time contract 5 <time datetime> values in this brief — 0 violations (+08:00 or date-only)

Cada linha acima é produzida pelo pipeline, não escrita à mão.

Pontuação editorial

Resultado do filtro determinístico — PHP puro, sem envolvimento de modelo no veredito
Detalhamento da pontuação do filtro 6 verificações aplicáveis, 5aprovadas: 83 %. Hold items: C13 (falsifiable forecast), C15 (four views + no restating), C16 (forecast substance), C19 (factor consistency) — sent to human review. Gate spec: v2.9 (S0 + S1 + C1–C20) · Source affinity (C20): 0.9222. Verificações aplicáveis aprovadas 5 / 6 = 83% · veredito: hold Hold items: C13 (falsifiable forecast), C15 (four views + no restating), C16 (forecast substance), C19 (factor consistency) — sent to human review Gate spec: v2.9 (S0 + S1 + C1–C20) · Source affinity (C20): 0.9222 O filtro decide a publicação. A pontuação da auditoria independente é apenas consultiva.

Cobertura relacionada

Encontrou um erro? Conte-nos o que está errado — as correções são publicadas junto com o texto original e registradas. Não editamos artigos silenciosamente.

Comentários

Seja o primeiro a comentar.

Fontes

  1. Murata MLCC changes point to a shift in component supply — https://electronicsera.in/muratas-mlcc-changes-point-to-a-shift-in-component-supply · rss · acessado em

Os fatos são marcados como S1/S2 e remetem à fonte vinculada. Trechos rotulados como análise são o raciocínio da própria XAIPART, mantido separado dos fatos reportados. Os links das fontes são seguidos em vez de nofollow — a atribuição é intencional.