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.
RK73H1ETTP1432F 是由 KOA Speer Electronics, Inc. 制造的高性能贴片电阻,属于 RK73H 系列。这个产品专为要求严格的电子应用而设计,特别适用于汽车电子和其他需要高可靠性和稳定性的场景。
RK73H1ETTP1432F 符合 AEC-Q200 自动级标准,这意味着它经过了严格的测试和验证,确保在极端环境下也能保持高可靠性和稳定性。这种特性使其特别适用于汽车电子、工业控制、医疗设备等领域。
该电阻能够在 -55°C 到 155°C 的广泛温度范围内工作,这使得它可以应用于各种环境条件下。这种宽温范围的适应性对于许多工业和汽车应用来说是至关重要的。
RK73H1ETTP1432F 的温度系数为 ±100ppm/°C,这表明其电阻值对温度变化的敏感度非常低。在温度变化较大的情况下,电阻值的稳定性得到了保证,这对于保持电路性能和精度至关重要。
采用 0402 封装(1005 公制),尺寸为 1.00mm x 0.50mm,高度仅为 0.40mm。这种小尺寸设计使得它非常适合现代电子设备中的高密度布局需求。
该电阻具有防潮特性,能够抵御湿度和腐蚀,进一步提高了其在恶劣环境中的可靠性和寿命。
由于符合 AEC-Q200 标准,RK73H1ETTP1432F 广泛应用于汽车电子系统,包括发动机控制、安全系统、娱乐系统等。
在工业控制领域,高可靠性和稳定性是关键因素。这个电阻可以用于各种工业控制设备,如 PLC、传感器、执行器等。
医疗设备对电子组件的可靠性和稳定性要求非常高。RK73H1ETTP1432F 的高性能特性使其成为医疗设备中的理想选择。
虽然主要针对汽车和工业应用,但其小尺寸和高性能也使其适用于一些高端消费电子产品,如智能家居设备、可穿戴设备等。
RK73H1ETTP1432F 是一款高性能贴片电阻,通过其卓越的可靠性、稳定性和广泛的适用温度范围,成为各种严苛环境下的首选组件。其小尺寸设计和防潮特性进一步增强了其在现代电子设备中的应用价值。对于需要高精度和高可靠性的电子系统来说,这款电阻是一个理想的选择。
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