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
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
RTT02683JTH 是一款由 RALEC(旺诠)公司生产的贴片电阻,属于厚膜电阻系列。该产品以其高精度、稳定性和可靠性在电子行业中广泛应用。其封装形式为0402,适用于高密度电路板设计,能够有效节省空间并提高电路设计的灵活性。
高精度与稳定性: RTT02683JTH 的精度为±5%,确保了在各种应用中的高精度需求。其厚膜电阻技术提供了优异的电气性能和长期稳定性,适合在恶劣环境下使用。
宽工作温度范围: 该电阻的工作温度范围为-55℃ ~ +155℃,能够在极端温度条件下保持稳定的性能,适用于汽车电子、工业控制等高温或低温环境。
低温度系数: 温度系数为±100ppm/℃,意味着在温度变化时,电阻值的变化非常小,从而保证了电路的稳定性和可靠性。
高功率密度: 尽管封装尺寸为0402,RTT02683JTH 仍能提供62.5mW的功率,适合高密度电路板设计,能够有效节省空间并提高电路设计的灵活性。
高可靠性: 采用厚膜电阻技术,RTT02683JTH 具有优异的耐热性和耐湿性,能够在各种恶劣环境下长期稳定工作。
RTT02683JTH 广泛应用于各种电子设备中,包括但不限于:
RTT02683JTH 采用0402封装,尺寸为1.0mm x 0.5mm x 0.35mm。这种小型封装使得该电阻非常适合高密度电路板设计,能够有效节省空间并提高电路设计的灵活性。
RALEC(旺诠)作为全球知名的电子元器件制造商,以其高质量和可靠性在行业内享有盛誉。RTT02683JTH 严格遵循国际质量标准,确保每一颗电阻都经过严格的质量控制和测试,以满足客户的高标准需求。
RTT02683JTH 是一款高性能的贴片电阻,具有高精度、宽工作温度范围、低温度系数和高可靠性等特点。其0402封装适合高密度电路板设计,广泛应用于消费电子、汽车电子、工业控制、通信设备和医疗设备等领域。RALEC(旺诠)的品牌保证确保了该产品的高质量和可靠性,是电子设计工程师的理想选择。
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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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