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.
1971786-1 为 TE Connectivity(泰科电子)生产的 PTL 系列 TAB 型端子,用于 AWG 20~22 线规的可靠电气连接。该端子以紧凑的结构、稳定的接触性能和便于大批量装配的设计,常用于线束、模块化连接器与设备内部连接场合。
黄铜基材保证了良好的机械强度与导电性;表面镀锡提高了耐腐蚀性与焊接润湿性,便于后端加工或再工作(如焊接)。端子形状针对压接和机械固定进行了优化,可在装配线上实现快速稳定的端线处理,且接触面设计兼顾低接触电阻与耐久性。
适用于汽车电子、家用电器、工业控制、通信设备及消费电子等需要可靠线对板或线对线连接的场合。尤其适合对空间、批量装配效率和连接可靠性有要求的中小型连接系统。
建议使用与 PTL 系列匹配的压接工具与模具,确保压接尺寸与拔出力达到原厂要求。装配后应进行外观检查、拉力测试与电阻/导通性测试,必要时进行环境应力测试(湿热、振动)以验证长期可靠性。
原厂包装供应为佳,避免潮湿与腐蚀性环境存放。订购时请确认完整料号(1971786-1)与对应的配套件,确保兼容性与批次一致性,必要时向 TE 或授权代理索取产品资料与检验报告。
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