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.
271KD14 是一款由台湾君耀(Brightking)公司生产的压敏电阻,属于电子保护元件的一种。压敏电阻(Varistor)是一种具有非线性伏安特性的电阻器件,主要用于在电路中对过电压进行保护。271KD14 的压敏电压为 270V,适用于中高压电路的保护,能够有效吸收浪涌电流,保护后续电路免受损坏。
压敏电压 (Varistor Voltage): 270V ±10%
峰值浪涌电流 (Peak Surge Current): 4.5kA
最大工作电压 (Maximum Working Voltage):
能量 (Energy): 70J
钳位电压 (Clamping Voltage): 455V
静态电容 (Static Capacitance): 740pF @ 1kHz
271KD14 压敏电阻广泛应用于各种需要过电压保护的电子设备中,主要包括:
271KD14 采用径向引线封装,直径为 14mm,便于在电路板上安装和焊接。其封装形式确保了良好的机械强度和电气性能,适用于各种电路设计。
271KD14 由台湾君耀(Brightking)公司生产,君耀是全球知名的电子保护元件制造商,产品以高质量和可靠性著称。271KD14 经过严格的质量控制和测试,确保在各种应用环境下都能稳定工作。
271KD14 是一款高性能的压敏电阻,具有高浪涌电流承受能力、高能量吸收能力和低钳位电压等特点,适用于多种需要过电压保护的电路环境。其径向引线封装和 14mm 的直径设计,便于在电路板上安装和焊接。由台湾君耀公司生产,确保了产品的高质量和可靠性。无论是在电源保护、通信设备、工业控制还是家用电器中,271KD14 都能提供有效的过电压保护,确保设备的安全和稳定运行。
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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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