Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Taiwan Lu Hai NSMD010
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- NSMD010
- Type
- Taiwan Luhai
- Minimum package
- 3500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- NSMD010
- Electronic Component
- 1
- Package
- 1206
- Electronic Component
- Resettable Fuse
- Electronic Component
- 0.032g
- Electronic Component
- 1
- Electronic Component
- BM0229472056
- Operating Temperature
- 40℃~+85℃
- Voltage Rating(Vmax)
- 60V
- Power(Pd)
- 400mW
- Current(Imax)
- 100A
- Electronic Component
- Electronic Component
- Electronic Component
- 3500
- Latching Current(Ihold)
- 100mA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
NSMD010 自恢复保险丝（1206，0.1A，60V）产品概述
一、产品简介
NSMD010 为台湾陆海（LuHai）出品的表面贴装自恢复保险丝（PTC resettable fuse），封装规格为1206，额定保持电流（Ihold）0.1A（100mA），最大耐压60V，设计用于在过流或短路情况下自动限流并在故障解除后恢复导通。此器件适合空间受限、需多次保护复位的消费电子与工业控制场景。
二、主要电气参数
- 耐压（Vmax）：60VDC
- 最大电流（Imax）：100A（脉冲或短时通过能力，非连续工作电流）
- 保持电流（Ihold）：100mA（环境25℃时器件能长期承受的最大电流而不跳闸）
- 跳闸电流（Itrip）：250mA（典型触发限流电流）
- 功耗（Pd）：400mW（稳态功耗能力参考）
- 初始态阻值（Rmin）：1.6Ω（常温低阻态）
- 跳断后阻值（R1max）：15Ω（跳闸后阻值上限）
- 工作温度：-40℃～+85℃
以上参数为典型/最大值，实际应用需参照厂商完整技术资料并考虑环境温度、散热与布线影响。
三、工作原理与行为特性
该元件属聚合物正温度系数（PTC）自恢复保险丝，正常情况下呈低阻态，电流超过Itrip时内部温升导致阻值迅速上升，从而限制电流并保护电路；在故障解除且器件冷却后，阻值回落恢复导通。响应速度与电流大小、器件热容及散热条件相关，适合防护反复发生的过流事件，但不等同于瞬断型快速熔断保险丝。
四、应用建议
适用于USB外围、电源输入滤波、充电电路、机顶盒、路由器、便携设备及各种需要自动复位保护的模块。选型时确保工作电流长期低于Ihold，并考虑环境温升（高温降低Ihold）。对于高能短路或需一次性熔断的场合，应改用熔断型保险丝或其他保护元件。
五、封装与焊接注意
1206 SMT 封装，适配常规1206贴片焊盘与回流工艺。焊接时避免长时间高温暴露与过度机械应力；元件应靠近被保护电路的电源入口处布局以降低布线电阻与延迟。生产过程中建议做焊点拉伸测试与回流可靠性验证。
六、可靠性与测试
出厂前通常需进行阻值、Trip/Ihold验证及热循环测试。建议到样品阶段在目标PCB与实际工作温度下进行过流触发测试，确认跳闸特性与恢复时间满足系统需求。长期使用需关注环境湿度与振动对封装和焊点的影响。
七、选型与采购提示
型号：NSMD010；品牌：台湾陆海；规格：1206，0.1A，60V。采购时确认批次、完整规格书与RoHS/REACH 合规性要求；对关键应用可向厂商索取样片并做寿命评估。若系统电流接近Ihold，建议选择额定更高一档的器件以保证裕量。
以上为NSMD010的概述与实用建议，具体电气曲线、寿命与热特性请参照厂商数据手册或联系供应商获取完整测试报表。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
Model, package, availability, and BOM fit reviewed before quotation.
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Sourcing availability signal
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Examples of how common component sourcing requests are organized.
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
Packaged components ready for RFQ.
