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.
6N139 是一款高性能的逻辑输出光耦,由知名品牌 Slkor(萨科微)生产。该产品广泛应用于工业控制、通信设备、医疗设备等领域,提供电气隔离和信号传输功能。6N139 具有高共模瞬变抗扰度(CMTI)、高隔离电压和宽工作温度范围,确保在恶劣环境下稳定可靠地工作。
6N139 广泛应用于以下领域:
6N139 采用 DIP-8 封装,引脚配置如下:
6N139 经过严格的可靠性测试,确保在各种环境下稳定工作:
6N139 是一款高性能的逻辑输出光耦,具有高抗干扰能力、高隔离电压和宽工作温度范围,适用于工业控制、通信设备、医疗设备等领域。其快速响应和低功耗设计,确保在各种环境下稳定可靠地工作。选择 6N139,为您的应用提供高可靠性的电气隔离和信号传输解决方案。
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