Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Available for RFQ
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
TDK YFF21AC1H102MT0Y0N是一款专为电磁干扰(EMI)抑制设计的表面贴装馈通电容滤波器,属于TDK陶瓷电容产品线中的EMC专用器件。其核心优势是通过穿心式结构过滤电子线路中的高频干扰信号,同时保持主信号正常传输,解决设备间电磁兼容(EMC)问题(如信号失真、误码、功能异常等)。该产品针对小型化、宽温应用场景优化,兼顾性能与可靠性,适配多领域电子设备的EMI整改需求。
容值为1nF(标注“102”,即10×10²pF),采用±20%精度设计,满足工业级、消费电子等通用场景的滤波需求(若需更高精度,可参考TDK同系列±10%精度型号)。1nF容值覆盖10MHz~1GHz频段的高频干扰,匹配多数电子设备的EMI敏感频段(如射频信号、开关电源噪声等)。
产品采用0805(2012公制)表面贴装封装,4脚PC板设计,尺寸为1.2mm×2mm(长×宽),适配高密度PCB布局(如智能手机、小型工业模块)。4脚结构中:
表面贴装工艺支持自动化生产,降低组装成本,同时兼容回流焊、波峰焊等主流焊接方式。
作为TDK旗下产品,YFF21AC1H102MT0Y0N继承了TDK陶瓷电容的高可靠性:
该产品是小型化电子设备EMI整改的高性价比选择,尤其适配宽温、低压场景的EMC需求。
Request for quote
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
Related products