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.
KTY81/110、KTY112 系列为 NXP(恩智浦)提供的温度感测元件,属于正温度系数(PTC)热敏元件,标称阻值为 1 kΩ(在 25℃ 时)。典型工作温度范围为 -55℃ 到 +150℃,测量精度可达 ±1.27℃(具体精度请以出厂检验或批次参数为准)。封装采用 SOD-70-2(小型表面贴装封装),便于贴片工艺与高密度 PCB 应用。
总结:KTY81/110、KTY112 系列以其宽温范围、1 kΩ 标称阻值和小型 SOD-70-2 封装,适合广泛的温度监测与保护应用。设计时重点关注驱动方式、自热控制与校准策略,可获得稳定可靠的测温性能。若需更详细的电气参数、阻温曲线或回流曲线,请参考 NXP 官方数据手册或向供应商索取最新技术资料。
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