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.
RK73H1JTTD1200F 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。
RK73H1JTTD1200F 具有 ±1% 的低电阻容差和 ±100ppm/°C 的低温度系数,这使得它在各种环境条件下保持高稳定性和精度。这种特性尤其适用于需要精确控制电阻值的应用。
#####汽车级认证 该电阻符合 AEC-Q200 标准,这是汽车电子行业对电子元件的严格认证标准。它确保了产品在极端温度和环境条件下仍能保持可靠性和性能。
RK73H1JTTD1200F 的工作温度范围从 -55°C 到 155°C,这使得它可以在各种极端环境中使用,例如高温工业应用、汽车电子系统等。
该电阻具有防潮设计,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。
采用 0603(1608 公制)封装,RK73H1JTTD1200F 非常适合现代电子产品的紧凑设计需求。其小尺寸(1.60mm x 0.80mm)和低高度(0.55mm)使其成为空间有限但性能要求高的应用的理想选择。
尽管尺寸小,但 RK73H1JTTD1200F 具有 0.125W(1/8W)的功率处理能力,足以满足许多中低功率应用的需求。
由于符合 AEC-Q200 标准,RK73H1JTTD1200F 广泛应用于汽车电子系统,包括发动机控制单元、安全系统、娱乐系统等。
在工业控制领域,RK73H1JTTD1200F 可用于各种控制回路、传感器网络和监控系统中,尤其是在高温或恶劣环境中。
在消费电子产品中,如智能家居设备、医疗设备等,RK73H1JTTD1200F 因其高精度和稳定性而被广泛采用。
由于其高可靠性和宽工作温度范围,RK73H1JTTD1200F 也可以用于航空航天领域的电子系统中。
RK73H1JTTD1200F 是一款高性能、可靠性极高的贴片电阻,通过其卓越的精度、稳定性和耐久性,满足了现代电子产品对高质量元件的需求。无论是在汽车电子、工业控制还是消费电子领域,它都是一种值得信赖的选择。
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