Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
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BOURNS 的 SRF0905-472Y 是一种高性能的共模滤波器,专为信号线应用而设计。该元器件以其卓越的电磁干扰(EMI)抑制能力和广泛的适用场景,成为电子设备中的重要组成部分。
SRF0905-472Y 共模滤波器通过其高电感值(4.7mH @ 100kHz)和适当的阻抗特性,有效地抑制共模噪声。这使得它特别适用于需要减少电磁干扰的应用场景,如工业控制系统、医疗设备、汽车电子和通信设备等。
该滤波器支持高达 400mA 的额定电流和 80V 的额定电压,这使其能够处理较高的功率需求。这种特性使得它在需要稳定且可靠的信号传输的应用中尤为重要。
SRF0905-472Y 的工作温度范围从 -40°C 到 105°C,这使得它能够在各种环境条件下稳定运行,无论是在极寒还是高温条件下,都能保持其性能。
采用表面贴装(SMT)封装,SRF0905-472Y 方便集成到现代电子产品中。其紧凑的尺寸(9.20mm x 6.00mm x 5.30mm)使得它适合于空间有限但要求高性能的应用。
该滤波器的DC电阻(DCR)仅为900毫欧,这意味着在直流条件下,能量损失最小化,从而提高系统的整体效率。
在工业控制系统中,SRF0905-472Y 可以用来保护敏感电子设备免受电磁干扰的影响,确保系统的稳定运行和可靠性。
医疗设备对信号质量有非常高的要求,SRF0905-472Y 可以帮助减少电磁噪声,确保医疗设备的准确性和安全性。
在汽车电子系统中,共模滤波器如SRF0905-472Y 是必不可少的组成部分,用于减少由引擎、电池等产生的电磁干扰。
通信设备需要清晰无噪声的信号传输,SRF0905-472Y 可以帮助实现这一目标,提高通信系统的整体性能。
BOURNS 的 SRF0905-472Y 共模滤波器是一种功能强大、适用范围广泛的电子元器件。其高性能参数、紧凑设计和广泛适用场景,使其成为各种电子设备中的理想选择。如果您需要一种可靠且高效的共模滤波解决方案,SRF0905-472Y 是一个值得考虑的选项。
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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.
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