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.
RTT022262FTH 是一款由 RALEC(旺诠)公司生产的贴片电阻,属于厚膜电阻系列。该电阻具有高精度、高稳定性和优异的温度特性,广泛应用于各种电子设备中,如消费电子、通信设备、工业控制、汽车电子等领域。其封装形式为 0402,适合高密度电路板设计,能够有效节省空间。
功率: 62.5mW
该电阻的额定功率为 62.5mW,适合低功耗应用场景,能够在保证性能的同时降低能耗。
阻值: 22.6kΩ
电阻的标称阻值为 22.6kΩ,能够满足多种电路设计需求,尤其是在需要精确阻值的电路中表现出色。
精度: ±1%
该电阻的精度为 ±1%,确保了电路中的电流和电压分配的准确性,适用于对电阻值要求较高的应用。
温度系数: ±100ppm/℃
温度系数为 ±100ppm/℃,表明该电阻在温度变化时阻值变化较小,具有良好的温度稳定性,适合在宽温度范围内工作。
工作温度范围: -55℃ ~ +155℃
该电阻能够在极端温度环境下稳定工作,适用于各种恶劣环境,如汽车电子、工业控制等领域。
最大工作电压: 50V
最大工作电压为 50V,能够满足大多数低压电路的设计需求,确保在高压环境下仍能稳定工作。
电阻类型: 厚膜电阻
厚膜电阻具有较高的可靠性和稳定性,适合大规模生产,且成本相对较低,广泛应用于各种电子设备中。
封装: 0402
0402 封装尺寸为 1.0mm x 0.5mm,适合高密度电路板设计,能够有效节省空间,适用于小型化、轻量化的电子设备。
RTT022262FTH 贴片电阻广泛应用于以下领域:
RALEC(旺诠)是一家知名的电子元器件制造商,专注于电阻、电容、电感等被动元器件的研发和生产。公司产品以高精度、高可靠性和优异的温度特性著称,广泛应用于消费电子、通信设备、工业控制、汽车电子等领域。RALEC 凭借先进的生产工艺和严格的质量控制,赢得了全球客户的信赖。
RTT022262FTH 是一款高性能的贴片电阻,具有高精度、宽温度范围、低温度系数和小封装等特点,广泛应用于消费电子、通信设备、工业控制、汽车电子等领域。其优异的性能和可靠性,使其成为电路设计中的理想选择。RALEC 作为该产品的制造商,凭借其先进的生产工艺和严格的质量控制,确保了产品的高品质和稳定性。
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