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.
一、产品简介
ILHB0805ER121V 是一款由威世(VISHAY)制造的表面贴装型磁珠,适用于需要电磁干扰(EMI)抑制和信号完整性的应用。这款磁珠经过精心设计,能够在高频信号传输环境中有效地降低噪声,并确保可靠的数据传输性能。产品的封装为0805(2012公制),这使得其在现代电子设备中具有较高的适应性,能够满足紧凑设计需求。
二、主要参数
线路数:该磁珠支持单线设计,适用于多种应用场景。
阻抗特性:在100MHz频率下,ILHB0805ER121V的阻抗达到120 Ohms,能够有效地抑制高频噪声,为信号传输提供更干净的信号路径。
额定电流(最大):该元器件的最大额定电流为5A,足以满足大多数电子设备的功率需求,同时保证在额定电流下稳定运行。
DC电阻(DCR):ILHB0805ER121V拥有最高30毫欧的直流电阻,这一特性有助于减少功耗,提高整体电路效率。
工作温度范围:该产品的工作温度范围为-55°C至125°C,意味着在极端环境下依然能够保持稳定的性能,适合于广泛的工业及消费电子应用。
封装与尺寸:ILHB0805ER121V采用0805封装,尺寸为2.00mm x 1.25mm,最大高度为1.10mm,这种小型化设计使得该元器件在PCB布局时具有很高的灵活性,可以适应现代微型化电子设备的设计需求。
三、应用领域
ILHB0805ER121V磁珠广泛应用于各种电子产品中,包括但不限于:
通信设备:手机、路由器和其他无线设备,这些设备对信号质量要求极高,而此款磁珠能够有效减少干扰,提高通信效率。
消费电子:电视机、音响和其他家庭娱乐设备,能够保证信号的清晰传输,提升用户体验。
工业控制:在工业自动化和控制系统中,ILHB0805ER121V可以保证设备在高电流和极端温度环境下的稳定运行。
汽车电子:随着汽车智能化程度的提升,车载电子系统复杂化使得EMI抑制变得尤为重要,该元器件能够有效应对这些挑战。
四、竞争优势
品牌信誉:作为行业领先的电子元器件制造商,VISHAY在提供高质量和高性能产品方面拥有良好的声誉,确保了ILHB0805ER121V的可靠性。
严格的性能标准:该元器件在设计和制造过程中经过严格的质量控制,确保其在实际应用中能够达到设定的技术规格。
优异的环境适应性:ILHB0805ER121V能够在极端的环境条件下正常工作,适合于高温、低温及高湿度等环境,提升了产品的整体可靠性。
五、总结
ILHB0805ER121V 磁珠是一款高性能的EMI抑制器件,适用于多种高频应用。通过其小尺寸、优良的温度和电流特性,该产品能够有效降低信号干扰,提升电子设备的性能与稳定性。无论是在消费电子、通信设备还是在工业控制等领域,ILHB0805ER121V都能为设计工程师提供理想的解决方案。选择ILHB0805ER121V,将为您的产品带来更高的质量和竞争优势。
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