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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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在现代电子设备中,可调电阻器(电位器)广泛应用于各种电路中,其主要作用是为电路提供可调的电阻值,从而实现电压、不平衡电流、和信号幅度的控制。BOURNS公司以其优质的电子元器件著称,其中3224J-1-104E型号的可调电阻为设计与开发人员提供了卓越的性能与可靠性。
BOURNS 3224J-1-104E可调电阻的基础参数包括:
这些基础参数直接影响着该元件在不同应用中的稳定性和可调范围。
该型号的可调电阻采用金属陶瓷材料制造,这种材料被广泛认为具有优良的耐热性和电气性能,确保在高温环境下仍能保持稳定的电阻值。此外,3224J-1-104E的表面贴装型(SMD)设计使其更容易在各种电路板上进行焊接和布局,节省了排布空间,满足现代小型化设备的需求。
3224J-1-104E的外观尺寸为0.181" x 0.138" x 0.146"(4.60mm x 3.50mm x 3.71mm),其矩形的封装设计不仅节省空间,也提供了更好的散热性能。这种紧凑的设计非常适合于集成电路(IC)及其他高密度电路板使用。
由于其精确的电阻值和可调性,BOURNS 3224J-1-104E可调电阻在多个领域得到了广泛应用,例如:
3224J-1-104E的温度系数为±100 ppm/°C,意味着该器件在温度变化时其电阻值的变化非常小,可以在多种作业环境下保持较高的稳定性。此外,功能强大的耐高温性能,确保其在极端条件下也能良好运行。
总的来说,BOURNS 3224J-1-104E可调电阻(电位器)以其优良的设计、可靠的性能和广泛的应用潜力,成为了电子工程师和设计师们的重要选择。凭借其在各种条件下的稳定性和灵活性,该产品非常适合要求高精度调节的复杂应用。选择BOURNS 3224J-1-104E,不仅是选择了一款优质的电子元器件,更是选择了一种对于未来设计具有前瞻性的技术解决方案。
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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.
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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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